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authorReuben Thomas <rrt@sc3d.org>2017-02-09 11:44:53 +0000
committerGitHub <noreply@github.com>2017-02-09 11:44:53 +0000
commitc03191c49a68fe0304e1a28c7ed38d94c59a826f (patch)
tree6dd668ae012ee8fe8bcc0723fb85feacb6964b97
parent7c0ec265a89808893a692f6205f2555f30198444 (diff)
parent2dc6a04953703393c78d1ae7fc763e040cfe2ad8 (diff)
downloadenchant-c03191c49a68fe0304e1a28c7ed38d94c59a826f.tar.gz
Merge pull request #75 from rrthomas/enchant-2-0
Various changes towards the next release (2.0)
-rw-r--r--.gitignore5
-rw-r--r--.gitmodules3
-rw-r--r--.travis.yml2
-rw-r--r--Makefile.am5
-rw-r--r--appveyor.yml2
-rwxr-xr-xautogen.sh3
-rwxr-xr-xbootstrap4717
-rw-r--r--bootstrap.conf91
-rw-r--r--configure.ac70
-rwxr-xr-xgl/build-aux/bootstrap.in2527
-rwxr-xr-xgl/build-aux/extract-trace420
-rw-r--r--gl/build-aux/funclib.sh1165
-rwxr-xr-xgl/build-aux/inline-source154
-rw-r--r--gl/build-aux/options-parser608
-rwxr-xr-xgl/doc/bootstrap.texi482
-rw-r--r--gl/modules/bootstrap23
-rw-r--r--gl/modules/extract-trace21
-rw-r--r--gl/modules/funclib.sh19
-rw-r--r--gl/modules/inline-source21
-rw-r--r--gl/modules/options-parser20
-rw-r--r--m4/.gitignore12
-rw-r--r--m4/gnulib-cache.m449
-rw-r--r--msvc/Build.win32.readme88
-rw-r--r--msvc/enchant-lsmod.vcproj203
-rw-r--r--msvc/enchant.sln341
-rw-r--r--msvc/enchant.vcproj203
-rw-r--r--msvc/libenchant.vcproj239
-rw-r--r--msvc/libenchant_aspell.vcproj217
-rw-r--r--msvc/libenchant_hspell.vcproj215
-rw-r--r--msvc/libenchant_ispell.vcproj259
-rw-r--r--msvc/libenchant_mock_provider.vcproj207
-rw-r--r--msvc/libenchant_myspell.vcproj355
-rw-r--r--msvc/libenchant_uspell.vcproj215
-rw-r--r--msvc/libenchant_voikko.vcproj203
-rw-r--r--msvc/libenchant_zemberek.vcproj203
-rw-r--r--msvc/test-enchant.vcproj201
-rw-r--r--msvc/test-enchantxx.vcproj201
-rw-r--r--msvc/unittest-enchant.vcproj357
-rw-r--r--msvc/unittest-providers.vcproj255
-rw-r--r--src/aspell/aspell_provider.c277
-rw-r--r--src/config.h.win3211
-rw-r--r--src/enchant++.h15
-rw-r--r--src/enchant-provider.h3
-rw-r--r--src/enchant.c101
-rw-r--r--src/enchant.h17
-rw-r--r--src/hspell/hspell_provider.c13
-rw-r--r--src/ispell/lookup.cpp3
-rw-r--r--src/myspell/myspell_checker.cpp26
-rw-r--r--src/pwl.c86
-rw-r--r--src/pwl.h4
-rw-r--r--src/voikko/voikko_provider.c8
-rw-r--r--src/zemberek/zemberek.cpp7
-rw-r--r--tests/enchant-ispell.c21
-rw-r--r--unittests/EnchantDictionaryTestFixture.h22
-rw-r--r--unittests/dictionary/enchant_dict_remove_from_session_tests.cpp4
55 files changed, 10452 insertions, 4547 deletions
diff --git a/.gitignore b/.gitignore
index 8b1ea50..9373710 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,9 +8,8 @@ enchant-*.tar.gz
.deps
.dirstamp
/aclocal.m4
-/autogen.err
/autom4te.cache
-/autopackage/default.apspec
+/build-aux
/compile
/configure
/config.*
@@ -19,7 +18,9 @@ enchant-*.tar.gz
/enchant.pc
/enchant.ps
/enchant.spec
+/gnulib
/install-sh
+/lib
/libtool
/ltmain.sh
/missing
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..2353d78
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "gnulib"]
+ path = gnulib
+ url = git://git.sv.gnu.org/gnulib
diff --git a/.travis.yml b/.travis.yml
index 50293b5..f38d859 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,6 @@ addons:
- ubuntu-toolchain-r-test
packages: &default_deps
- libglib2.0-dev
- - libdbus-glib-1-dev
- libaspell-dev
- ispell
- hspell
@@ -18,7 +17,6 @@ addons:
- aspell-en
- libunittest++-dev
- g++-5
- # - zemberek-server: installs with error in Travis’s trusty environment
env:
global:
diff --git a/Makefile.am b/Makefile.am
index c1840e0..268523a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
ACLOCAL_AMFLAGS = -I m4
-SUBDIRS=src tests unittests doc data
+SUBDIRS = lib src tests unittests doc data
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = enchant.pc
@@ -21,4 +21,5 @@ EXTRA_DIST = \
ChangeLog \
MAINTAINERS \
AUTHORS \
- COPYING.LIB
+ COPYING.LIB \
+ m4/gnulib-cache.m4
diff --git a/appveyor.yml b/appveyor.yml
index c0af82b..133d764 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,5 @@
version: "{build}"
+clone_folder: c:\projects\enchant
environment:
global:
@@ -16,5 +17,6 @@ init:
install:
- C:\msys64\usr\bin\bash.exe -l c:/projects/enchant/build-aux/appveyor-install.sh
+# FIXME: add all available providers (just aspell?)
build_script:
- C:\msys64\usr\bin\bash.exe -lc "cd c:/projects/enchant && ./autogen.sh %CONFIGURE_FLAGS% && make && make DISTCHECK_CONFIGURE_FLAGS=%CONFIGURE_FLAGS% distcheck"
diff --git a/autogen.sh b/autogen.sh
index ede00ee..0645bee 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -9,8 +9,7 @@ test -z "$srcdir" && srcdir=.
exit 1
}
-aclocal --install -I m4 || exit 1
-autoreconf --install -Wno-portability || exit 1
+./bootstrap || exit 1
if [ "$NOCONFIGURE" = "" ]; then
$srcdir/configure "$@" || exit 1
diff --git a/bootstrap b/bootstrap
new file mode 100755
index 0000000..892d7cf
--- /dev/null
+++ b/bootstrap
@@ -0,0 +1,4717 @@
+#! /bin/sh
+
+# Bootstrap an Autotooled package from checked-out sources.
+# Written by Gary V. Vaughan, 2010
+
+# Copyright (C) 2010-2012 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# Source required external libraries:
+# Set a version string for this script.
+scriptversion=2012-10-21.11; # UTC
+
+# General shell script boiler plate, and helper functions.
+# Written by Gary V. Vaughan, 2004
+
+# Copyright (C) 2004-2012 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# As a special exception to the GNU General Public License, if you distribute
+# this file as part of a program or library that is built using GNU Libtool,
+# you may include this file under the same distribution terms that you use
+# for the rest of that program.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary@gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Evaluate this file near the top of your script to gain access to
+# the functions and variables defined here:
+#
+# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
+#
+# If you need to override any of the default environment variable
+# settings, do that before evaluating this file.
+
+
+## -------------------- ##
+## Shell normalisation. ##
+## -------------------- ##
+
+# Some shells need a little help to be as Bourne compatible as possible.
+# Before doing anything else, make sure all that help has been provided!
+
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
+fi
+
+# NLS nuisances: We save the old values in case they are required later.
+_G_user_locale=
+_G_safe_locale=
+for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+ eval "if test set = \"\${$_G_var+set}\"; then
+ save_$_G_var=\$$_G_var
+ $_G_var=C
+ export $_G_var
+ _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
+ _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
+ fi"
+done
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Make sure IFS has a sensible default
+sp=' '
+nl='
+'
+IFS=" $sp$nl"
+
+# There are still modern systems that have problems with 'echo' mis-
+# handling backslashes, among others, so make sure $bs_echo is set to a
+# command that correctly interprets backslashes.
+# (this code from Autoconf 2.68)
+
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+bs_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+bs_echo=$bs_echo$bs_echo$bs_echo$bs_echo$bs_echo
+bs_echo=$bs_echo$bs_echo$bs_echo$bs_echo$bs_echo$bs_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $bs_echo`" = "X$bs_echo") 2>/dev/null; then
+ bs_echo='print -r --'
+ bs_echo_n='print -rn --'
+elif (test "X`printf %s $bs_echo`" = "X$bs_echo") 2>/dev/null; then
+ bs_echo='printf %s\n'
+ bs_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $bs_echo) 2>/dev/null`" = "X-n $bs_echo"; then
+ bs_echo_body='eval /usr/ucb/echo -n "$1$nl"'
+ bs_echo_n='/usr/ucb/echo -n'
+ else
+ bs_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ bs_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$nl"*)
+ expr "X$arg" : "X\\(.*\\)$nl";
+ arg=`expr "X$arg" : ".*$nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$nl"
+ '
+ export bs_echo_n_body
+ bs_echo_n='sh -c $bs_echo_n_body bs_echo'
+ fi
+ export bs_echo_body
+ bs_echo='sh -c $bs_echo_body bs_echo'
+fi
+
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# All uppercase variable names are used for environment variables. These
+# variables can be overridden by the user before calling a script that
+# uses them if a suitable command of that name is not already available
+# in the command search PATH.
+
+: ${CP="cp -f"}
+: ${ECHO="$bs_echo"}
+: ${EGREP="grep -E"}
+: ${FGREP="grep -F"}
+: ${GREP="grep"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SED="sed"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+
+
+## -------------------- ##
+## Useful sed snippets. ##
+## -------------------- ##
+
+sed_dirname='s|/[^/]*$||'
+sed_basename='s|^.*/||'
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
+
+# Same as above, but do not quote variable references.
+sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
+
+# Sed substitution that converts a w32 file name or path
+# which contains forward slashes, into one that contains
+# (escaped) backslashes. A very naive implementation.
+sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-'\' parameter expansions in output of sed_double_quote_subst that
+# were '\'-ed in input to the same. If an odd number of '\' preceded a
+# '$' in input to sed_double_quote_subst, that '$' was protected from
+# expansion. Since each input '\' is now two '\'s, look for any number
+# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'.
+_G_bs='\\'
+_G_bs2='\\\\'
+_G_bs4='\\\\\\\\'
+_G_dollar='\$'
+sed_double_backslash="\
+ s/$_G_bs4/&\\
+/g
+ s/^$_G_bs2$_G_dollar/$_G_bs&/
+ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
+ s/\n//g"
+
+
+## ----------------- ##
+## Global variables. ##
+## ----------------- ##
+
+# Except for the global variables explicitly listed below, the following
+# functions in the '^func_' namespace, and the '^require_' namespace
+# variables initialised in the 'Resource management' section, sourcing
+# this file will not pollute your global namespace with anything
+# else. There's no portable way to scope variables in Bourne shell
+# though, so actually running these functions will sometimes place
+# results into a variable named after the function, and often use
+# temporary variables in the '^_G_' namespace. If you are careful to
+# avoid using those namespaces casually in your sourcing script, things
+# should continue to work as you expect. And, of course, you can freely
+# overwrite any of the functions or variables defined here before
+# calling anything to customize them.
+
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
+
+# Allow overriding, eg assuming that you follow the convention of
+# putting '$debug_cmd' at the start of all your functions, you can get
+# bash to show function call trace with:
+#
+# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
+debug_cmd=${debug_cmd-":"}
+exit_cmd=:
+
+# By convention, finish your script with:
+#
+# exit $exit_status
+#
+# so that you can set exit_status to non-zero if you want to indicate
+# something went wrong during execution without actually bailing out at
+# the point of failure.
+exit_status=$EXIT_SUCCESS
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath=$0
+
+# The name of this program.
+progname=`$bs_echo "$progpath" |$SED "$sed_basename"`
+
+# Make sure we have an absolute progpath for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=`$bs_echo "$progpath" |$SED "$sed_dirname"`
+ progdir=`cd "$progdir" && pwd`
+ progpath=$progdir/$progname
+ ;;
+ *)
+ _G_IFS=$IFS
+ IFS=${PATH_SEPARATOR-:}
+ for progdir in $PATH; do
+ IFS=$_G_IFS
+ test -x "$progdir/$progname" && break
+ done
+ IFS=$_G_IFS
+ test -n "$progdir" || progdir=`pwd`
+ progpath=$progdir/$progname
+ ;;
+esac
+
+
+## ----------------- ##
+## Standard options. ##
+## ----------------- ##
+
+# The following options affect the operation of the functions defined
+# below, and should be set appropriately depending on run-time para-
+# meters passed on the command line.
+
+opt_dry_run=false
+opt_quiet=false
+opt_verbose=false
+
+# Categories 'all' and 'none' are always available. Append any others
+# you will pass as the first argument to func_warning from your own
+# code.
+warning_categories=
+
+# By default, display warnings according to 'opt_warning_types'. Set
+# 'warning_func' to ':' to elide all warnings, or func_fatal_error to
+# treat the next displayed warning as a fatal error.
+warning_func=func_warn_and_continue
+
+# Set to 'all' to display all warnings, 'none' to suppress all
+# warnings, or a space delimited list of some subset of
+# 'warning_categories' to display only the listed warnings.
+opt_warning_types=all
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files. Call them using their associated
+# 'require_*' variable to ensure that they are executed, at most, once.
+#
+# It's entirely deliberate that calling these functions can set
+# variables that don't obey the namespace limitations obeyed by the rest
+# of this file, in order that that they be as useful as possible to
+# callers.
+
+
+# require_term_colors
+# -------------------
+# Allow display of bold text on terminals that support it.
+require_term_colors=func_require_term_colors
+func_require_term_colors ()
+{
+ $debug_cmd
+
+ test -t 1 && {
+ # COLORTERM and USE_ANSI_COLORS environment variables take
+ # precedence, because most terminfo databases neglect to describe
+ # whether color sequences are supported.
+ test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
+
+ if test 1 = "$USE_ANSI_COLORS"; then
+ # Standard ANSI escape sequences
+ tc_reset=''
+ tc_bold=''; tc_standout=''
+ tc_red=''; tc_green=''
+ tc_blue=''; tc_cyan=''
+ else
+ # Otherwise trust the terminfo database after all.
+ test -n "`tput sgr0 2>/dev/null`" && {
+ tc_reset=`tput sgr0`
+ test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
+ tc_standout=$tc_bold
+ test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
+ test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
+ test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
+ test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
+ test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
+ }
+ fi
+ }
+
+ require_term_colors=:
+}
+
+
+## ----------------- ##
+## Function library. ##
+## ----------------- ##
+
+# This section contains a variety of useful functions to call in your
+# scripts. Take note of the portable wrappers for features provided by
+# some modern shells, which will fall back to slower equivalents on
+# less featureful shells.
+
+
+# func_append VAR VALUE
+# ---------------------
+# Append VALUE onto the existing contents of VAR.
+
+ # We should try to minimise forks, especially on Windows where they are
+ # unreasonably slow, so skip the feature probes when bash or zsh are
+ # being used:
+ if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
+ : ${_G_HAVE_ARITH_OP="yes"}
+ : ${_G_HAVE_XSI_OPS="yes"}
+ # The += operator was introduced in bash 3.1
+ case $BASH_VERSION in
+ [12].* | 3.0 | 3.0*) ;;
+ *)
+ : ${_G_HAVE_PLUSEQ_OP="yes"}
+ ;;
+ esac
+ fi
+
+ # _G_HAVE_PLUSEQ_OP
+ # Can be empty, in which case the shell is probed, "yes" if += is
+ # useable or anything else if it does not work.
+ test -z "$_G_HAVE_PLUSEQ_OP" \
+ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
+ && _G_HAVE_PLUSEQ_OP=yes
+
+if test yes = "$_G_HAVE_PLUSEQ_OP"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_append ()
+ {
+ $debug_cmd
+
+ eval "$1+=\$2"
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_append ()
+ {
+ $debug_cmd
+
+ eval "$1=\$$1\$2"
+ }
+fi
+
+
+# func_append_quoted VAR VALUE
+# ----------------------------
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+if test yes = "$_G_HAVE_PLUSEQ_OP"; then
+ eval 'func_append_quoted ()
+ {
+ $debug_cmd
+
+ func_quote_for_eval "$2"
+ eval "$1+=\\ \$func_quote_for_eval_result"
+ }'
+else
+ func_append_quoted ()
+ {
+ $debug_cmd
+
+ func_quote_for_eval "$2"
+ eval "$1=\$$1\\ \$func_quote_for_eval_result"
+ }
+fi
+
+
+# func_append_uniq VAR VALUE
+# --------------------------
+# Append unique VALUE onto the existing contents of VAR, assuming
+# entries are delimited by the first character of VALUE. For example:
+#
+# func_append_uniq options " --another-option option-argument"
+#
+# will only append to $options if " --another-option option-argument "
+# is not already present somewhere in $options already (note spaces at
+# each end implied by leading space in second argument).
+func_append_uniq ()
+{
+ $debug_cmd
+
+ eval _G_current_value='`$bs_echo $'$1'`'
+ _G_delim=`expr "$2" : '\(.\)'`
+
+ case $_G_delim$_G_current_value$_G_delim in
+ *"$2$_G_delim"*) ;;
+ *) func_append "$@" ;;
+ esac
+}
+
+
+# func_arith TERM...
+# ------------------
+# Set func_arith_result to the result of evaluating TERMs.
+ test -z "$_G_HAVE_ARITH_OP" \
+ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
+ && _G_HAVE_ARITH_OP=yes
+
+if test yes = "$_G_HAVE_ARITH_OP"; then
+ eval 'func_arith ()
+ {
+ $debug_cmd
+
+ func_arith_result=$(( $* ))
+ }'
+else
+ func_arith ()
+ {
+ $debug_cmd
+
+ func_arith_result=`expr "$@"`
+ }
+fi
+
+
+# func_basename FILE
+# ------------------
+# Set func_basename_result to FILE with everything up to and including
+# the last / stripped.
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ # If this shell supports suffix pattern removal, then use it to avoid
+ # forking. Hide the definitions single quotes in case the shell chokes
+ # on unsupported syntax...
+ _b='func_basename_result=${1##*/}'
+ _d='case $1 in
+ */*) func_dirname_result=${1%/*}$2 ;;
+ * ) func_dirname_result=$3 ;;
+ esac'
+
+else
+ # ...otherwise fall back to using sed.
+ _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
+ _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"`
+ if test "X$func_dirname_result" = "X$1"; then
+ func_dirname_result=$3
+ else
+ func_append func_dirname_result "$2"
+ fi'
+fi
+
+eval 'func_basename ()
+{
+ $debug_cmd
+
+ '"$_b"'
+}'
+
+
+# func_dirname FILE APPEND NONDIR_REPLACEMENT
+# -------------------------------------------
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+eval 'func_dirname ()
+{
+ $debug_cmd
+
+ '"$_d"'
+}'
+
+
+# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
+# --------------------------------------------------------
+# Perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# For efficiency, we do not delegate to the functions above but instead
+# duplicate the functionality here.
+eval 'func_dirname_and_basename ()
+{
+ $debug_cmd
+
+ '"$_b"'
+ '"$_d"'
+}'
+
+
+# func_echo ARG...
+# ----------------
+# Echo program name prefixed message.
+func_echo ()
+{
+ $debug_cmd
+
+ _G_message=$*
+
+ func_echo_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_IFS
+ $bs_echo "$progname: $_G_line"
+ done
+ IFS=$func_echo_IFS
+}
+
+
+# func_echo_all ARG...
+# --------------------
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+
+# func_echo_infix_1 INFIX ARG...
+# ------------------------------
+# Echo program name, followed by INFIX on the first line, with any
+# additional lines not showing INFIX.
+func_echo_infix_1 ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ _G_infix=$1; shift
+ _G_indent=$_G_infix
+ _G_prefix="$progname: $_G_infix: "
+ _G_message=$*
+
+ # Strip color escape sequences before counting printable length
+ for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
+ do
+ test -n "$_G_tc" && {
+ _G_esc_tc=`$bs_echo "$_G_tc" | sed "$sed_make_literal_regex"`
+ _G_indent=`$bs_echo "$_G_indent" | sed "s|$_G_esc_tc||g"`
+ }
+ done
+ _G_indent="$progname: "`echo "$_G_indent" | sed 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes
+
+ func_echo_infix_1_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_infix_1_IFS
+ $bs_echo "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
+ _G_prefix=$_G_indent
+ done
+ IFS=$func_echo_infix_1_IFS
+}
+
+
+# func_error ARG...
+# -----------------
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2
+}
+
+
+# func_fatal_error ARG...
+# -----------------------
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ $debug_cmd
+
+ func_error "$*"
+ exit $EXIT_FAILURE
+}
+
+
+# func_grep EXPRESSION FILENAME
+# -----------------------------
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $debug_cmd
+
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_len STRING
+# ---------------
+# Set func_len_result to the length of STRING. STRING may not
+# start with a hyphen.
+ test -z "$_G_HAVE_XSI_OPS" \
+ && (eval 'x=a/b/c;
+ test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+ && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=${#1}
+ }'
+else
+ func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+ }
+fi
+
+
+# func_mkdir_p DIRECTORY-PATH
+# ---------------------------
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ $debug_cmd
+
+ _G_directory_path=$1
+ _G_dir_list=
+
+ if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
+
+ # Protect directory names starting with '-'
+ case $_G_directory_path in
+ -*) _G_directory_path=./$_G_directory_path ;;
+ esac
+
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$_G_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ _G_dir_list=$_G_directory_path:$_G_dir_list
+
+ # If the last portion added has no slash in it, the list is done
+ case $_G_directory_path in */*) ;; *) break ;; esac
+
+ # ...otherwise throw away the child directory and loop
+ _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
+ done
+ _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
+
+ func_mkdir_p_IFS=$IFS; IFS=:
+ for _G_dir in $_G_dir_list; do
+ IFS=$func_mkdir_p_IFS
+ # mkdir can fail with a 'File exist' error if two processes
+ # try to create one of the directories concurrently. Don't
+ # stop in that case!
+ $MKDIR "$_G_dir" 2>/dev/null || :
+ done
+ IFS=$func_mkdir_p_IFS
+
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$_G_directory_path" || \
+ func_fatal_error "Failed to create '$1'"
+ fi
+}
+
+
+# func_mktempdir [BASENAME]
+# -------------------------
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, BASENAME is the basename for that directory.
+func_mktempdir ()
+{
+ $debug_cmd
+
+ _G_template=${TMPDIR-/tmp}/${1-$progname}
+
+ if test : = "$opt_dry_run"; then
+ # Return a directory name, but don't create it in dry-run mode
+ _G_tmpdir=$_G_template-$$
+ else
+
+ # If mktemp works, use that first and foremost
+ _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
+
+ if test ! -d "$_G_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ _G_tmpdir=$_G_template-${RANDOM-0}$$
+
+ func_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$_G_tmpdir"
+ umask $func_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$_G_tmpdir" || \
+ func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
+ fi
+
+ $ECHO "$_G_tmpdir"
+}
+
+
+# func_normal_abspath PATH
+# ------------------------
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+func_normal_abspath ()
+{
+ $debug_cmd
+
+ # These SED scripts presuppose an absolute path with a trailing slash.
+ _G_pathcar='s|^/\([^/]*\).*$|\1|'
+ _G_pathcdr='s|^/[^/]*||'
+ _G_removedotparts=':dotsl
+ s|/\./|/|g
+ t dotsl
+ s|/\.$|/|'
+ _G_collapseslashes='s|/\{1,\}|/|g'
+ _G_finalslash='s|/*$|/|'
+
+ # Start from root dir and reassemble the path.
+ func_normal_abspath_result=
+ func_normal_abspath_tpath=$1
+ func_normal_abspath_altnamespace=
+ case $func_normal_abspath_tpath in
+ "")
+ # Empty path, that just means $cwd.
+ func_stripname '' '/' "`pwd`"
+ func_normal_abspath_result=$func_stripname_result
+ return
+ ;;
+ # The next three entries are used to spot a run of precisely
+ # two leading slashes without using negated character classes;
+ # we take advantage of case's first-match behaviour.
+ ///*)
+ # Unusual form of absolute path, do nothing.
+ ;;
+ //*)
+ # Not necessarily an ordinary path; POSIX reserves leading '//'
+ # and for example Cygwin uses it to access remote file shares
+ # over CIFS/SMB, so we conserve a leading double slash if found.
+ func_normal_abspath_altnamespace=/
+ ;;
+ /*)
+ # Absolute path, do nothing.
+ ;;
+ *)
+ # Relative path, prepend $cwd.
+ func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+ ;;
+ esac
+
+ # Cancel out all the simple stuff to save iterations. We also want
+ # the path to end with a slash for ease of parsing, so make sure
+ # there is one (and only one) here.
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
+ while :; do
+ # Processed it all yet?
+ if test / = "$func_normal_abspath_tpath"; then
+ # If we ascended to the root using ".." the result may be empty now.
+ if test -z "$func_normal_abspath_result"; then
+ func_normal_abspath_result=/
+ fi
+ break
+ fi
+ func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_pathcar"`
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_pathcdr"`
+ # Figure out what to do with it
+ case $func_normal_abspath_tcomponent in
+ "")
+ # Trailing empty path component, ignore it.
+ ;;
+ ..)
+ # Parent dir; strip last assembled component from result.
+ func_dirname "$func_normal_abspath_result"
+ func_normal_abspath_result=$func_dirname_result
+ ;;
+ *)
+ # Actual path component, append it.
+ func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
+ ;;
+ esac
+ done
+ # Restore leading double-slash if one was found on entry.
+ func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+
+# func_notquiet ARG...
+# --------------------
+# Echo program name prefixed message only when not in quiet mode.
+func_notquiet ()
+{
+ $debug_cmd
+
+ $opt_quiet || func_echo ${1+"$@"}
+
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
+
+
+# func_relative_path SRCDIR DSTDIR
+# --------------------------------
+# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
+func_relative_path ()
+{
+ $debug_cmd
+
+ func_relative_path_result=
+ func_normal_abspath "$1"
+ func_relative_path_tlibdir=$func_normal_abspath_result
+ func_normal_abspath "$2"
+ func_relative_path_tbindir=$func_normal_abspath_result
+
+ # Ascend the tree starting from libdir
+ while :; do
+ # check if we have found a prefix of bindir
+ case $func_relative_path_tbindir in
+ $func_relative_path_tlibdir)
+ # found an exact match
+ func_relative_path_tcancelled=
+ break
+ ;;
+ $func_relative_path_tlibdir*)
+ # found a matching prefix
+ func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+ func_relative_path_tcancelled=$func_stripname_result
+ if test -z "$func_relative_path_result"; then
+ func_relative_path_result=.
+ fi
+ break
+ ;;
+ *)
+ func_dirname $func_relative_path_tlibdir
+ func_relative_path_tlibdir=$func_dirname_result
+ if test -z "$func_relative_path_tlibdir"; then
+ # Have to descend all the way to the root!
+ func_relative_path_result=../$func_relative_path_result
+ func_relative_path_tcancelled=$func_relative_path_tbindir
+ break
+ fi
+ func_relative_path_result=../$func_relative_path_result
+ ;;
+ esac
+ done
+
+ # Now calculate path; take care to avoid doubling-up slashes.
+ func_stripname '' '/' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ func_stripname '/' '/' "$func_relative_path_tcancelled"
+ if test -n "$func_stripname_result"; then
+ func_append func_relative_path_result "/$func_stripname_result"
+ fi
+
+ # Normalisation. If bindir is libdir, return '.' else relative path.
+ if test -n "$func_relative_path_result"; then
+ func_stripname './' '' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ fi
+
+ test -n "$func_relative_path_result" || func_relative_path_result=.
+
+ :
+}
+
+
+# func_quote_for_eval ARG...
+# --------------------------
+# Aesthetically quote ARGs to be evaled later.
+# This function returns two values:
+# i) func_quote_for_eval_result
+# double-quoted, suitable for a subsequent eval
+# ii) func_quote_for_eval_unquoted_result
+# has just all characters which are still active within double
+# quotes backslashified.
+func_quote_for_eval ()
+{
+ $debug_cmd
+
+ func_quote_for_eval_unquoted_result=
+ func_quote_for_eval_result=
+ while test 0 -lt $#; do
+ case $1 in
+ *[\\\`\"\$]*)
+ _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
+ *)
+ _G_unquoted_arg=$1 ;;
+ esac
+ if test -n "$func_quote_for_eval_unquoted_result"; then
+ func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
+ else
+ func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
+ fi
+
+ case $_G_unquoted_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and variable expansion
+ # for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ _G_quoted_arg=\"$_G_unquoted_arg\"
+ ;;
+ *)
+ _G_quoted_arg=$_G_unquoted_arg
+ ;;
+ esac
+
+ if test -n "$func_quote_for_eval_result"; then
+ func_append func_quote_for_eval_result " $_G_quoted_arg"
+ else
+ func_append func_quote_for_eval_result "$_G_quoted_arg"
+ fi
+ shift
+ done
+}
+
+
+# func_quote_for_expand ARG
+# -------------------------
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ $debug_cmd
+
+ case $1 in
+ *[\\\`\"]*)
+ _G_arg=`$ECHO "$1" | $SED \
+ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ _G_arg=$1 ;;
+ esac
+
+ case $_G_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ _G_arg=\"$_G_arg\"
+ ;;
+ esac
+
+ func_quote_for_expand_result=$_G_arg
+}
+
+
+# func_stripname PREFIX SUFFIX NAME
+# ---------------------------------
+# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_stripname ()
+ {
+ $debug_cmd
+
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary variable first.
+ func_stripname_result=$3
+ func_stripname_result=${func_stripname_result#"$1"}
+ func_stripname_result=${func_stripname_result%"$2"}
+ }'
+else
+ func_stripname ()
+ {
+ $debug_cmd
+
+ case $2 in
+ .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
+ *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
+ esac
+ }
+fi
+
+
+# func_show_eval CMD [FAIL_EXP]
+# -----------------------------
+# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ func_quote_for_expand "$_G_cmd"
+ eval "func_notquiet $func_quote_for_expand_result"
+
+ $opt_dry_run || {
+ eval "$_G_cmd"
+ _G_status=$?
+ if test 0 -ne "$_G_status"; then
+ eval "(exit $_G_status); $_G_fail_exp"
+ fi
+ }
+}
+
+
+# func_show_eval_locale CMD [FAIL_EXP]
+# ------------------------------------
+# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ $opt_quiet || {
+ func_quote_for_expand "$_G_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ $opt_dry_run || {
+ eval "$_G_user_locale
+ $_G_cmd"
+ _G_status=$?
+ eval "$_G_safe_locale"
+ if test 0 -ne "$_G_status"; then
+ eval "(exit $_G_status); $_G_fail_exp"
+ fi
+ }
+}
+
+
+# func_tr_sh
+# ----------
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result. All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+ $debug_cmd
+
+ case $1 in
+ [0-9]* | *[!a-zA-Z0-9_]*)
+ func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
+ ;;
+ * )
+ func_tr_sh_result=$1
+ ;;
+ esac
+}
+
+
+# func_verbose ARG...
+# -------------------
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $debug_cmd
+
+ $opt_verbose && func_echo "$*"
+
+ :
+}
+
+
+# func_warn_and_continue ARG...
+# -----------------------------
+# Echo program name prefixed warning message to standard error.
+func_warn_and_continue ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
+}
+
+
+# func_warning CATEGORY ARG...
+# ----------------------------
+# Echo program name prefixed warning message to standard error. Warning
+# messages can be filtered according to CATEGORY, where this function
+# elides messages where CATEGORY is not listed in the global variable
+# 'opt_warning_types'.
+func_warning ()
+{
+ $debug_cmd
+
+ # CATEGORY must be in the warning_categories list!
+ case " $warning_categories " in
+ *" $1 "*) ;;
+ *) func_internal_error "invalid warning category '$1'" ;;
+ esac
+
+ _G_category=$1
+ shift
+
+ case " $opt_warning_types " in
+ *" $_G_category "*) $warning_func ${1+"$@"} ;;
+ esac
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
+#! /bin/sh
+
+# Set a version string for this script.
+scriptversion=2012-10-21.11; # UTC
+
+# A portable, pluggable option parser for Bourne shell.
+# Written by Gary V. Vaughan, 2010
+
+# Copyright (C) 2010-2012 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary@gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# This file is a library for parsing options in your shell scripts along
+# with assorted other useful supporting features that you can make use
+# of too.
+#
+# For the simplest scripts you might need only:
+#
+# #!/bin/sh
+# . relative/path/to/funclib.sh
+# . relative/path/to/options-parser
+# scriptversion=1.0
+# func_options ${1+"$@"}
+# eval set dummy "$func_options_result"; shift
+# ...rest of your script...
+#
+# In order for the '--version' option to work, you will need to have a
+# suitably formatted comment like the one at the top of this file
+# starting with '# Written by ' and ending with '# warranty; '.
+#
+# For '-h' and '--help' to work, you will also need a one line
+# description of your script's purpose in a comment directly above the
+# '# Written by ' line, like the one at the top of this file.
+#
+# The default options also support '--debug', which will turn on shell
+# execution tracing (see the comment above debug_cmd below for another
+# use), and '--verbose' and the func_verbose function to allow your script
+# to display verbose messages only when your user has specified
+# '--verbose'.
+#
+# After sourcing this file, you can plug processing for additional
+# options by amending the variables from the 'Configuration' section
+# below, and following the instructions in the 'Option parsing'
+# section further down.
+
+## -------------- ##
+## Configuration. ##
+## -------------- ##
+
+# You should override these variables in your script after sourcing this
+# file so that they reflect the customisations you have added to the
+# option parser.
+
+# The usage line for option parsing errors and the start of '-h' and
+# '--help' output messages. You can embed shell variables for delayed
+# expansion at the time the message is displayed, but you will need to
+# quote other shell meta-characters carefully to prevent them being
+# expanded when the contents are evaled.
+usage='$progpath [OPTION]...'
+
+# Short help message in response to '-h' and '--help'. Add to this or
+# override it after sourcing this library to reflect the full set of
+# options your script accepts.
+usage_message="\
+ --debug enable verbose shell tracing
+ -W, --warnings=CATEGORY
+ report the warnings falling in CATEGORY [all]
+ -v, --verbose verbosely report processing
+ --version print version information and exit
+ -h, --help print short or long help message and exit
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+long_help_message="
+Warning categories include:
+ 'all' show all warnings
+ 'none' turn off all the warnings
+ 'error' warnings are treated as fatal errors"
+
+# Help message printed before fatal option parsing errors.
+fatal_help="Try '\$progname --help' for more information."
+
+
+
+## ------------------------- ##
+## Hook function management. ##
+## ------------------------- ##
+
+# This section contains functions for adding, removing, and running hooks
+# to the main code. A hook is just a named list of of function, that can
+# be run in order later on.
+
+# func_hookable FUNC_NAME
+# -----------------------
+# Declare that FUNC_NAME will run hooks added with
+# 'func_add_hook FUNC_NAME ...'.
+func_hookable ()
+{
+ $debug_cmd
+
+ func_append hookable_fns " $1"
+}
+
+
+# func_add_hook FUNC_NAME HOOK_FUNC
+# ---------------------------------
+# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must
+# first have been declared "hookable" by a call to 'func_hookable'.
+func_add_hook ()
+{
+ $debug_cmd
+
+ case " $hookable_fns " in
+ *" $1 "*) ;;
+ *) func_fatal_error "'$1' does not accept hook functions." ;;
+ esac
+
+ eval func_append ${1}_hooks '" $2"'
+}
+
+
+# func_remove_hook FUNC_NAME HOOK_FUNC
+# ------------------------------------
+# Remove HOOK_FUNC from the list of functions called by FUNC_NAME.
+func_remove_hook ()
+{
+ $debug_cmd
+
+ eval ${1}_hooks='`$bs_echo "\$'$1'_hooks" |$SED "s| '$2'||"`'
+}
+
+
+# func_run_hooks FUNC_NAME [ARG]...
+# ---------------------------------
+# Run all hook functions registered to FUNC_NAME.
+# It is assumed that the list of hook functions contains nothing more
+# than a whitespace-delimited list of legal shell function names, and
+# no effort is wasted trying to catch shell meta-characters or preserve
+# whitespace.
+func_run_hooks ()
+{
+ $debug_cmd
+
+ case " $hookable_fns " in
+ *" $1 "*) ;;
+ *) func_fatal_error "'$1' does not support hook funcions.n" ;;
+ esac
+
+ eval _G_hook_fns=\$$1_hooks; shift
+
+ for _G_hook in $_G_hook_fns; do
+ eval $_G_hook '"$@"'
+
+ # store returned options list back into positional
+ # parameters for next 'cmd' execution.
+ eval _G_hook_result=\$${_G_hook}_result
+ eval set dummy "$_G_hook_result"; shift
+ done
+
+ func_quote_for_eval ${1+"$@"}
+ func_run_hooks_result=$func_quote_for_eval_result
+}
+
+
+
+## --------------- ##
+## Option parsing. ##
+## --------------- ##
+
+# In order to add your own option parsing hooks, you must accept the
+# full positional parameter list in your hook function, remove any
+# options that you action, and then pass back the remaining unprocessed
+# options in '<hooked_function_name>_result', escaped suitably for
+# 'eval'. Like this:
+#
+# my_options_prep ()
+# {
+# $debug_cmd
+#
+# # Extend the existing usage message.
+# usage_message=$usage_message'
+# -s, --silent don'\''t print informational messages
+# '
+#
+# func_quote_for_eval ${1+"$@"}
+# my_options_prep_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_options_prep my_options_prep
+#
+#
+# my_silent_option ()
+# {
+# $debug_cmd
+#
+# # Note that for efficiency, we parse as many options as we can
+# # recognise in a loop before passing the remainder back to the
+# # caller on the first unrecognised argument we encounter.
+# while test $# -gt 0; do
+# opt=$1; shift
+# case $opt in
+# --silent|-s) opt_silent=: ;;
+# # Separate non-argument short options:
+# -s*) func_split_short_opt "$_G_opt"
+# set dummy "$func_split_short_opt_name" \
+# "-$func_split_short_opt_arg" ${1+"$@"}
+# shift
+# ;;
+# *) set dummy "$_G_opt" "$*"; shift; break ;;
+# esac
+# done
+#
+# func_quote_for_eval ${1+"$@"}
+# my_silent_option_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_parse_options my_silent_option
+#
+#
+# my_option_validation ()
+# {
+# $debug_cmd
+#
+# $opt_silent && $opt_verbose && func_fatal_help "\
+# '--silent' and '--verbose' options are mutually exclusive."
+#
+# func_quote_for_eval ${1+"$@"}
+# my_option_validation_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_validate_options my_option_validation
+#
+# You'll alse need to manually amend $usage_message to reflect the extra
+# options you parse. It's preferable to append if you can, so that
+# multiple option parsing hooks can be added safely.
+
+
+# func_options [ARG]...
+# ---------------------
+# All the functions called inside func_options are hookable. See the
+# individual implementations for details.
+func_hookable func_options
+func_options ()
+{
+ $debug_cmd
+
+ func_options_prep ${1+"$@"}
+ eval func_parse_options \
+ ${func_options_prep_result+"$func_options_prep_result"}
+ eval func_validate_options \
+ ${func_parse_options_result+"$func_parse_options_result"}
+
+ eval func_run_hooks func_options \
+ ${func_validate_options_result+"$func_validate_options_result"}
+
+ # save modified positional parameters for caller
+ func_options_result=$func_run_hooks_result
+}
+
+
+# func_options_prep [ARG]...
+# --------------------------
+# All initialisations required before starting the option parse loop.
+# Note that when calling hook functions, we pass through the list of
+# positional parameters. If a hook function modifies that list, and
+# needs to propogate that back to rest of this script, then the complete
+# modified list must be put in 'func_run_hooks_result' before
+# returning.
+func_hookable func_options_prep
+func_options_prep ()
+{
+ $debug_cmd
+
+ # Option defaults:
+ opt_verbose=false
+ opt_warning_types=
+
+ func_run_hooks func_options_prep ${1+"$@"}
+
+ # save modified positional parameters for caller
+ func_options_prep_result=$func_run_hooks_result
+}
+
+
+# func_parse_options [ARG]...
+# ---------------------------
+# The main option parsing loop.
+func_hookable func_parse_options
+func_parse_options ()
+{
+ $debug_cmd
+
+ func_parse_options_result=
+
+ # this just eases exit handling
+ while test $# -gt 0; do
+ # Defer to hook functions for initial option parsing, so they
+ # get priority in the event of reusing an option name.
+ func_run_hooks func_parse_options ${1+"$@"}
+
+ # Adjust func_parse_options positional parameters to match
+ eval set dummy "$func_run_hooks_result"; shift
+
+ # Break out of the loop if we already parsed every option.
+ test $# -gt 0 || break
+
+ _G_opt=$1
+ shift
+ case $_G_opt in
+ --debug|-x) debug_cmd='set -x'
+ func_echo "enabling shell trace mode"
+ $debug_cmd
+ ;;
+
+ --no-warnings|--no-warning|--no-warn)
+ set dummy --warnings none ${1+"$@"}
+ shift
+ ;;
+
+ --warnings|--warning|-W)
+ test $# = 0 && func_missing_arg $_G_opt && break
+ case " $warning_categories $1" in
+ *" $1 "*)
+ # trailing space prevents matching last $1 above
+ func_append_uniq opt_warning_types " $1"
+ ;;
+ *all)
+ opt_warning_types=$warning_categories
+ ;;
+ *none)
+ opt_warning_types=none
+ warning_func=:
+ ;;
+ *error)
+ opt_warning_types=$warning_categories
+ warning_func=func_fatal_error
+ ;;
+ *)
+ func_fatal_error \
+ "unsupported warning category: '$1'"
+ ;;
+ esac
+ shift
+ ;;
+
+ --verbose|-v) opt_verbose=: ;;
+ --version) func_version ;;
+ -\?|-h) func_usage ;;
+ --help) func_help ;;
+
+ # Separate optargs to long options (plugins may need this):
+ --*=*) func_split_equals "$_G_opt"
+ set dummy "$func_split_equals_lhs" \
+ "$func_split_equals_rhs" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate optargs to short options:
+ -W*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate non-argument short options:
+ -\?*|-h*|-v*|-x*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ --) break ;;
+ -*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
+ *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+ # save modified positional parameters for caller
+ func_quote_for_eval ${1+"$@"}
+ func_parse_options_result=$func_quote_for_eval_result
+}
+
+
+# func_validate_options [ARG]...
+# ------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+func_hookable func_validate_options
+func_validate_options ()
+{
+ $debug_cmd
+
+ # Display all warnings if -W was not given.
+ test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
+
+ func_run_hooks func_validate_options ${1+"$@"}
+
+ # Bail if the options were screwed!
+ $exit_cmd $EXIT_FAILURE
+
+ # save modified positional parameters for caller
+ func_validate_options_result=$func_run_hooks_result
+}
+
+
+
+## ------------------##
+## Helper functions. ##
+## ------------------##
+
+# This section contains the helper functions used by the rest of the
+# hookable option parser framework in ascii-betical order.
+
+
+# func_fatal_help ARG...
+# ----------------------
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ $debug_cmd
+
+ eval \$bs_echo \""Usage: $usage"\"
+ eval \$bs_echo \""$fatal_help"\"
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
+
+
+# func_help
+# ---------
+# Echo long help message to standard output and exit.
+func_help ()
+{
+ $debug_cmd
+
+ func_usage_message
+ $bs_echo "$long_help_message"
+ exit 0
+}
+
+
+# func_missing_arg ARGNAME
+# ------------------------
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ $debug_cmd
+
+ func_error "Missing argument for '$1'."
+ exit_cmd=exit
+}
+
+
+# func_split_equals STRING
+# ------------------------
+# Set func_split_equals_lhs and func_split_equals_rhs shell variables after
+# splitting STRING at the '=' sign.
+test -z "$_G_HAVE_XSI_OPS" \
+ && (eval 'x=a/b/c;
+ test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+ && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_split_equals ()
+ {
+ $debug_cmd
+
+ func_split_equals_lhs=${1%%=*}
+ func_split_equals_rhs=${1#*=}
+ test "x$func_split_equals_lhs" = "x$1" \
+ && func_split_equals_rhs=
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_split_equals ()
+ {
+ $debug_cmd
+
+ func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
+ func_split_equals_rhs=
+ test "x$func_split_equals_lhs" = "x$1" \
+ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
+ }
+fi #func_split_equals
+
+
+# func_split_short_opt SHORTOPT
+# -----------------------------
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_split_short_opt ()
+ {
+ $debug_cmd
+
+ func_split_short_opt_arg=${1#??}
+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_split_short_opt ()
+ {
+ $debug_cmd
+
+ func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
+ func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
+ }
+fi #func_split_short_opt
+
+
+# func_usage
+# ----------
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $debug_cmd
+
+ func_usage_message
+ $bs_echo "Run '$progname --help |${PAGER-more}' for full usage"
+ exit 0
+}
+
+
+# func_usage_message
+# ------------------
+# Echo short help message to standard output.
+func_usage_message ()
+{
+ $debug_cmd
+
+ eval \$bs_echo \""Usage: $usage"\"
+ echo
+ $SED -n 's|^# ||
+ /^Written by/{
+ x;p;x
+ }
+ h
+ /^Written by/q' < "$progpath"
+ echo
+ eval \$bs_echo \""$usage_message"\"
+}
+
+
+# func_version
+# ------------
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $debug_cmd
+
+ printf '%s\n' "$progname $scriptversion"
+ $SED -n '/^##/q
+ /(C)/!b go
+ :more
+ /\./!{
+ N
+ s|\n# | |
+ b more
+ }
+ :go
+ /^# Written by /,/# warranty; / {
+ s|^# ||
+ s|^# *$||
+ s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
+ p
+ }
+ /^# Written by / {
+ s|^# ||
+ p
+ }
+ /^warranty; /q' < "$progpath"
+
+ exit $?
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
+#! /bin/sh
+
+# Extract macro arguments from autotools input with GNU M4.
+# Written by Gary V. Vaughan, 2010
+#
+# Copyright (C) 2010-2012 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# Make sure we've evaluated scripts we depend on.
+test -z "$progpath" && . `echo "$0" |${SED-sed} 's|[^/]*$||'`/funclib.sh
+test extract-trace = "$progname" && . `echo "$0" |${SED-sed} 's|[^/]*$||'`/options-parser
+
+# Set a version string.
+scriptversion=2012-10-07.10; # UTC
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary@gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Run './extract-trace --help' for help with using this script from the
+# command line.
+#
+# Or source first 'options-parser' and then this file into your own
+# scripts in order to make use of the function and variable framework
+# they define, and also to avoid the overhead of forking to run this
+# script in its own process on every call.
+
+
+
+## ------------------##
+## Helper functions. ##
+## ------------------##
+
+# This section contains the helper functions used by the rest of
+# 'extract-trace'.
+
+
+# func_autoconf_configure MAYBE-CONFIGURE-FILE
+# --------------------------------------------
+# Ensure that MAYBE-CONFIGURE-FILE is the name of a file in the current
+# directory which contains an uncommented call to AC_INIT.
+func_autoconf_configure ()
+{
+ $debug_cmd
+
+ _G_sed_no_comment='
+ s|#.*$||
+ s|^dnl .*$||
+ s| dnl .*$||'
+ _G_ac_init=
+
+ # If we were passed a genuine file, make sure it calls AC_INIT.
+ test -f "$1" \
+ && _G_ac_init=`$SED "$_G_sed_no_comment" "$1" |grep AC_INIT`
+
+ # Otherwise it is not a genuine Autoconf input file.
+ test -n "$_G_ac_init"
+ _G_status=$?
+
+ test 0 -ne "$_G_status" \
+ && func_verbose "'$1' not using Autoconf"
+
+ (exit $_G_status)
+}
+
+
+# func_find_tool ENVVAR NAMES...
+# ------------------------------
+# Search for a required program. Use the value of ENVVAR, if set,
+# otherwise find the first of the NAMES that can be run (i.e.,
+# supports --version). If found, set ENVVAR to the program name,
+# die otherwise.
+func_find_tool ()
+{
+ $debug_cmd
+
+ _G_find_tool_envvar=$1
+ shift
+ _G_find_tool_names=$@
+ eval "_G_find_tool_res=\$$_G_find_tool_envvar"
+ if test -n "$_G_find_tool_res"; then
+ _G_find_tool_error_prefix="\$$find_tool_envvar: "
+ else
+ for _G_prog
+ do
+ if func_tool_version_output $_G_prog >/dev/null; then
+ _G_find_tool_res=$_G_prog
+ break
+ fi
+ done
+ fi
+ if test -n "$_G_find_tool_res"; then
+ func_tool_version_output >/dev/null $_G_find_tool_res "\
+${_G_find_tool_error_prefix}Cannot run '$_G_find_tool_res --version'"
+
+ # Make sure the result is exported to the environment for children
+ # to use.
+ eval "$_G_find_tool_envvar=\$_G_find_tool_res"
+ eval "export $_G_find_tool_envvar"
+ else
+ func_error "\
+One of these is required:
+ $_G_find_tool_names"
+ fi
+}
+
+
+# func_tool_version_output CMD [FATAL-ERROR-MSG]
+# ----------------------------------------------
+# Attempt to run 'CMD --version', discarding errors. The output can be
+# ignored by redirecting stdout, and this function used simply to test
+# whether the command exists and exits normally when passed a
+# '--version' argument.
+# When FATAL-ERROR-MSG is given, then this function will display the
+# message and exit if running 'CMD --version' returns a non-zero exit
+# status.
+func_tool_version_output ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fatal_error_msg=$2
+
+ # Some tools, like 'git2cl' produce thousands of lines of output
+ # unless stdin is /dev/null - in that case we want to return
+ # successfully without saving all of that output. Other tools,
+ # such as 'help2man' exit with a non-zero status when stdin comes
+ # from /dev/null, so we re-execute without /dev/null if that
+ # happens. This means that occasionally, the output from both calls
+ # ends up in the result, but the alternative would be to discard the
+ # output from one call, and hope the other produces something useful.
+ { $_G_cmd --version </dev/null || $_G_cmd --version; } 2>/dev/null
+ _G_status=$?
+
+ test 0 -ne "$_G_status" && test -n "$_G_fatal_error_msg" \
+ && func_fatal_error "$_G_fatal_error_msg"
+
+ (exit $_G_status)
+}
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files. Where a variable already has a non-
+# empty value (as set by the package's 'bootstrap.conf'), that value is
+# used in preference to deriving the default. Call them using their
+# associated 'require_*' variable to ensure that they are executed, at
+# most, once.
+#
+# It's entirely deliberate that calling these functions can set
+# variables that don't obey the namespace limitations obeyed by the rest
+# of this file, in order that that they be as useful as possible to
+# callers.
+
+
+# require_configure_ac
+# --------------------
+# Ensure that there is a 'configure.ac' or 'configure.in' file in the
+# current directory which contains an uncommented call to AC_INIT, and
+# that '$configure_ac' contains its name.
+require_configure_ac=func_require_configure_ac
+func_require_configure_ac ()
+{
+ $debug_cmd
+
+ test -z "$configure_ac" \
+ && func_autoconf_configure configure.ac && configure_ac=configure.ac
+ test -z "$configure_ac" \
+ && func_autoconf_configure configure.in && configure_ac=configure.in
+ test -z "$configure_ac" \
+ || func_verbose "found '$configure_ac'"
+
+ require_configure_ac=:
+}
+
+
+# require_gnu_m4
+# --------------
+# Search for GNU M4, and export it in $M4.
+require_gnu_m4=func_require_gnu_m4
+func_require_gnu_m4 ()
+{
+ $debug_cmd
+
+ test -n "$M4" || {
+ # Find the first m4 binary that responds to --version.
+ func_find_tool M4 gm4 gnum4 m4
+ }
+
+ test -n "$M4" || func_fatal_error "\
+Please install GNU M4, or 'export M4=/path/to/gnu/m4'."
+
+ func_verbose "export M4='$M4'"
+
+ # Make sure the search result is visible to subshells
+ export M4
+
+ require_gnu_m4=:
+}
+
+
+## --------------- ##
+## Core functions. ##
+## --------------- ##
+
+# This section contains the high level functions used when calling this
+# file as a script. 'func_extract_trace' is probably the only one that you
+# won't want to replace if you source this file into your own script.
+
+
+# func_extract_trace MACRO_NAMES [FILENAME]...
+# --------------------------------------------
+# set '$func_extract_trace_result' to a colon delimited list of arguments
+# to any of the comma separated list of MACRO_NAMES in FILENAME. If no
+# FILENAME is given, then '$configure_ac' is assumed.
+func_extract_trace ()
+{
+ $debug_cmd
+
+ $require_configure_ac
+ $require_gnu_m4
+
+ _G_m4_traces=`$bs_echo "--trace=$1" |$SED 's%,% --trace=%g'`
+ _G_re_macros=`$bs_echo "($1)" |$SED 's%,%|%g'`
+ _G_macros="$1"; shift
+ test $# -gt 0 || {
+ set dummy $configure_ac
+ shift
+ }
+
+ # Generate an error if the first file is missing
+ <"$1"
+
+ # Sadly, we can't use 'autom4te' tracing to extract macro arguments,
+ # because it complains about things we want to ignore at bootstrap
+ # time - like missing m4_include files; AC_PREREQ being newer than
+ # the installed autoconf; and returns nothing when tracing
+ # 'AM_INIT_AUTOMAKE' when aclocal hasn't been generated yet.
+ #
+ # The following tries to emulate a less persnickety version of (and
+ # due to not having to wait for Perl startup on every invocation,
+ # it's probably faster too):
+ #
+ # autom4te --language=Autoconf --trace=$my_macro:\$% "$@"
+ #
+ # First we give a minimal set of macro declarations to M4 to prime
+ # it for reading Autoconf macros, while still providing some of the
+ # functionality generally used at m4-time to supply dynamic
+ # arguments to Autocof functions, but without following
+ # 'm4_s?include' files.
+ _G_mini='
+ # Initialisation.
+ m4_changequote([,])
+ m4_define([m4_copy], [m4_define([$2], m4_defn([$1]))])
+ m4_define([m4_rename], [m4_copy([$1], [$2])m4_undefine([$1])])
+
+ # Disable these macros.
+ m4_undefine([m4_dnl])
+ m4_undefine([m4_include])
+ m4_undefine([m4_m4exit])
+ m4_undefine([m4_m4wrap])
+ m4_undefine([m4_maketemp])
+
+ # Copy and rename macros not handled by "m4 --prefix".
+ m4_define([dnl], [m4_builtin([dnl])])
+ m4_copy([m4_define], [m4_defun])
+ m4_rename([m4_ifelse], [m4_if])
+ m4_ifdef([m4_mkstemp], [m4_undefine([m4_mkstemp])])
+ m4_rename([m4_patsubst], [m4_bpatsubst])
+ m4_rename([m4_regexp], [m4_bregexp])
+
+ # "m4sugar.mini" - useful m4-time macros for dynamic arguments.
+ # If we discover packages that need more m4 macros defined in
+ # order to bootstrap correctly, add them here:
+ m4_define([m4_bmatch],
+ [m4_if([$#], 0, [], [$#], 1, [], [$#], 2, [$2],
+ [m4_if(m4_bregexp([$1], [$2]), -1,
+ [$0([$1], m4_shift3($@))], [$3])])])
+ m4_define([m4_ifndef], [m4_ifdef([$1], [$3], [$2])])
+ m4_define([m4_ifset],
+ [m4_ifdef([$1], [m4_ifval(m4_defn([$1]), [$2], [$3])], [$3])])
+ m4_define([m4_require], [$1])
+ m4_define([m4_shift3], [m4_shift(m4shift(m4shift($@)))])
+
+ # "autoconf.mini" - things from autoconf macros we care about.
+ m4_copy([m4_defun], [AC_DEFUN])
+
+ # Dummy definitions for the macros we want to trace.
+ # AM_INIT_AUTOMAKE at least produces no trace without this.
+ '
+
+ _G_save=$IFS
+ IFS=,
+ for _G_macro in $_G_macros; do
+ IFS=$_G_save
+ func_append _G_mini "AC_DEFUN([$_G_macro])$nl"
+ done
+ IFS=$_G_save
+
+ # We discard M4's stdout, but the M4 trace output from reading our
+ # "autoconf.mini" followed by any other files passed to this
+ # function is then scanned by sed to transform it into a colon
+ # delimited argument list assigned to a shell variable.
+ _G_transform='s|#.*$||; s|^dnl .*$||; s| dnl .*$||;'
+
+ # Unfortunately, alternation in regexp addresses doesn't work in at
+ # least BSD (and hence Mac OS X) sed, so we have to append a capture
+ # and print block for each traced macro to the sed transform script.
+ _G_save=$IFS
+ IFS=,
+ for _G_macro in $_G_macros; do
+ IFS=$_G_save
+ func_append _G_transform '
+ /^m4trace: -1- '"$_G_macro"'/ {
+ s|^m4trace: -1- '"$_G_macro"'[([]*||
+ s|], [[]|:|g
+ s|[])]*$|:|
+ s|\(.\):$|\1|
+ p
+ }'
+ done
+ IFS=$_G_save
+
+ # Save the command pipeline results for further use by callers of
+ # this function.
+ func_extract_trace_result=`$bs_echo "$_G_mini" \
+ |$M4 -daq --prefix $_G_m4_traces - "$@" 2>&1 1>/dev/null \
+ |$SED -n -e "$_G_transform"`
+}
+
+
+# func_extract_trace_first MACRO_NAMES [FILENAME]...
+# --------------------------------------------------
+# Exactly like func_extract_trace, except that only the first argument
+# to the first invocation of one of the comma separated MACRO_NAMES is
+# returned in '$func_extract_trace_first_result'.
+func_extract_trace_first ()
+{
+ $debug_cmd
+
+ func_extract_trace ${1+"$@"}
+ func_extract_trace_first_result=`$bs_echo "$func_extract_trace_result" \
+ |$SED -e 's|:.*$||g' -e 1q`
+}
+
+
+# func_main [ARG]...
+# ------------------
+func_main ()
+{
+ $debug_cmd
+
+ # Configuration.
+ usage='$progname MACRO_NAME FILE [...]'
+
+ long_help_message='
+The first argument to this program is the name of an autotools macro
+whose arguments you want to extract by examining the files listed in the
+remaining arguments using the same tool that Autoconf and Automake use,
+GNU M4.
+
+The arguments are returned separated by colons, with each traced call
+on a separate line.'
+
+ # Option processing.
+ func_options "$@"
+ eval set dummy "$func_options_result"; shift
+
+ # Validate remaining non-option arguments.
+ test $# -gt 1 \
+ || func_fatal_help "not enough arguments"
+
+ # Pass non-option arguments to extraction function.
+ func_extract_trace "$@"
+
+ # Display results.
+ test -n "$func_extract_trace_result" \
+ && $bs_echo "$func_extract_trace_result"
+
+ # The End.
+ exit $EXIT_SUCCESS
+}
+
+
+## --------------------------- ##
+## Actually perform the trace. ##
+## --------------------------- ##
+
+# Only call 'func_main' if this script was called directly.
+test extract-trace = "$progname" && func_main "$@"
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
+
+# Set a version string for *this* script.
+scriptversion=2017-02-03.11; # UTC
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Originally written by Paul Eggert. The canonical version of this
+# script is maintained as build-aux/bootstrap in gnulib, however, to
+# be useful to your project, you should place a copy of it under
+# version control in the top-level directory of your project. The
+# intent is that all customization can be done with a bootstrap.conf
+# file also maintained in your version control; gnulib comes with a
+# template build-aux/bootstrap.conf to get you started.
+
+# Please report bugs or propose patches to bug-gnulib@gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Most GNUish projects do not keep all of the generated Autotool
+# files under version control, but running all of the right tools
+# with the right arguments, in the correct order to regenerate
+# all of those files in readiness for configuration and building
+# can be surprisingly involved! Many projects have a 'bootstrap'
+# script under version control to invoke Autotools and perform
+# other assorted book-keeping with version numbers and the like.
+#
+# This bootstrap script aims to probe the configure.ac and top
+# Makefile.am of your project to automatically determine what
+# the correct ordering and arguments are and then run the tools for
+# you. In order to use it, you can generate an initial standalone
+# script with:
+#
+# gl/build-aux/inline-source gl/build-aux/bootstrap.in > bootstrap
+#
+# You should then store than script in version control for other
+# developers in you project. It will give you instructions about
+# how to keep it up to date if the sources change.
+#
+# See gl/doc/bootstrap.texi for documentation on how to write
+# a bootstrap.conf to customize it for your project's
+# idiosyncracies.
+
+
+## ================================================================== ##
+## ##
+## DO NOT EDIT THIS FILE, CUSTOMIZE IT USING A BOOTSTRAP.CONF ##
+## ##
+## ================================================================== ##
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# All uppercase denotes values stored in the environment. These
+# variables should generally be overridden by the user - however, we do
+# set them to 'true' in some parts of this script to prevent them being
+# called at the wrong time by other tools that we call ('autoreconf',
+# for example).
+#
+# We also allow 'LIBTOOLIZE', 'M4', 'SHA1SUM' and some others to be
+# overridden, and export the result for child processes, but they are
+# handled by the function 'func_find_tool' and not defaulted in this
+# section.
+
+: ${ACLOCAL="aclocal"}
+: ${AUTOCONF="autoconf"}
+: ${AUTOHEADER="autoheader"}
+: ${AUTOM4TE="autom4te"}
+: ${AUTOHEADER="autoheader"}
+: ${AUTOMAKE="automake"}
+: ${AUTOPOINT="autopoint"}
+: ${AUTORECONF="autoreconf"}
+: ${CMP="cmp"}
+: ${CONFIG_SHELL="/bin/sh"}
+: ${DIFF="diff"}
+: ${EGREP="grep -E"}
+: ${FGREP="grep -F"}
+: ${GIT="git"}
+: ${GREP="grep"}
+: ${LN_S="ln -s"}
+: ${RM="rm"}
+: ${SED="sed"}
+
+export ACLOCAL
+export AUTOCONF
+export AUTOHEADER
+export AUTOM4TE
+export AUTOHEADER
+export AUTOMAKE
+export AUTOPOINT
+export AUTORECONF
+export CONFIG_SHELL
+
+
+## -------------- ##
+## Configuration. ##
+## -------------- ##
+
+# A newline delimited list of triples of programs (that respond to
+# --version), the minimum version numbers required (or just '-' in the
+# version field if any version will be sufficient) and homepage URLs
+# to help locate missing packages.
+buildreq=
+
+# Name of a file containing instructions on installing missing packages
+# required in 'buildreq'.
+buildreq_readme=README-hacking
+
+# These are extracted from AC_INIT in configure.ac, though you can
+# override those values in 'bootstrap.conf' if you prefer.
+build_aux=
+macro_dir=
+package=
+package_name=
+package_version=
+package_bugreport=
+
+# These are extracted from 'gnulib-cache.m4', or else fall-back
+# automatically on the gnulib defaults; unless you set the values
+# manually in 'bootstrap.conf'.
+doc_base=
+gnulib_mk=
+gnulib_name=
+local_gl_dir=
+source_base=
+tests_base=
+
+# The list of gnulib modules required at 'gnulib-tool' time. If you
+# check 'gnulib-cache.m4' into your repository, then this list will be
+# extracted automatically.
+gnulib_modules=
+
+# Extra gnulib files that are not in modules, which override files of
+# the same name installed by other bootstrap tools.
+gnulib_non_module_files="
+ build-aux/compile
+ build-aux/install-sh
+ build-aux/mdate-sh
+ build-aux/texinfo.tex
+ build-aux/depcomp
+ build-aux/config.guess
+ build-aux/config.sub
+ doc/INSTALL
+"
+
+# Relative path to the local gnulib submodule, and url to the upstream
+# git repository. If you have a gnulib entry in your .gitmodules file,
+# these values are ignored.
+gnulib_path=
+gnulib_url=
+
+# Additional gnulib-tool options to use.
+gnulib_tool_options="
+ --no-changelog
+"
+
+# bootstrap removes any macro-files that are not included by aclocal.m4,
+# except for files listed in this variable which are always kept.
+gnulib_precious="
+ gnulib-tool.m4
+"
+
+# When truncating long commands for display, always allow at least this
+# many characters before truncating.
+min_cmd_len=160
+
+# The command to download all .po files for a specified domain into
+# a specified directory. Fill in the first %s is the domain name, and
+# the second with the destination directory. Use rsync's -L and -r
+# options because the latest/%s directory and the .po files within are
+# all symlinks.
+po_download_command_format=\
+"rsync --delete --exclude '*.s1' -Lrtvz \
+'translationproject.org::tp/latest/%s/' '%s'"
+
+# Other locale categories that need message catalogs.
+extra_locale_categories=
+
+# Additional xgettext options to use. Gnulib might provide you with an
+# extensive list of additional options to append to this, but gettext
+# 0.16.1 and newer appends them automaticaly, so you can safely ignore
+# the complaints from 'gnulib-tool' if your $configure_ac states:
+#
+# AM_GNU_GETTEXT_VERSION([0.16.1])
+xgettext_options="
+ --flag=_:1:pass-c-format
+ --flag=N_:1:pass-c-format
+"
+
+# Package copyright holder for gettext files. Defaults to FSF if unset.
+copyright_holder=
+
+# File that should exist in the top directory of a checked out hierarchy,
+# but not in a distribution tarball.
+checkout_only_file=
+
+# Whether to use copies instead of symlinks by default (if set to true,
+# the --copy option has no effect).
+copy=false
+
+# Set this to ".cvsignore .gitignore" in 'bootstrap.conf' if you want
+# those files to be generated in directories like 'lib/', 'm4/', and 'po/',
+# or set it to "auto" to make this script select which to use based
+# on which version control system (if any) is used in the source directory.
+# Or set it to "none" to ignore VCS ignore files entirely. Default is
+# "auto".
+vc_ignore=
+
+
+## ------------------- ##
+## Hookable functions. ##
+## ------------------- ##
+
+# After 'bootstrap.conf' has been sourced, execution proceeds by calling
+# 'func_bootstrap'. Wherever a function is decorated with
+# 'func_hookable func_name', you will find a matching 'func_run_hooks
+# func_name' which executes all functions added with 'func_add_hook
+# func_name my_func'.
+#
+# You might notice that many of these functions begin with a series of
+# '$require_foo' lines. See the docu-comments at the start of the
+# 'Resource management' section for a description of what these are.
+
+
+# func_bootstrap [ARG]...
+# -----------------------
+# All the functions called inside func_bootstrap are hookable. See the
+# the individual implementations for details.
+func_bootstrap ()
+{
+ $debug_cmd
+
+ # Save the current positional parameters to prevent them being
+ # corrupted by calls to 'set' in 'func_init'.
+ func_quote_for_eval ${1+"$@"}
+ _G_saved_positional_parameters=$func_quote_for_eval_result
+
+ # Initialisation.
+ func_init
+
+ # Option processing.
+ eval func_options "$_G_saved_positional_parameters"
+
+ # Post-option preparation.
+ func_prep
+
+ # Ensure ChangeLog presence.
+ func_ifcontains "$gnulib_modules" gitlog-to-changelog \
+ func_ensure_changelog
+
+ # Reconfigure the package.
+ func_reconfigure
+
+ # Ensure .version is up-to-date.
+ func_update_dotversion
+
+ # Finalisation.
+ func_fini
+}
+
+
+# func_init
+# ---------
+# Any early initialisations can be hooked to this function. Consider
+# whether you can hook onto 'func_prep' instead, because if you hook
+# any slow to execute code in here, it will also add to the time before
+# './bootstrap --version' can respond.
+func_hookable func_init
+func_init ()
+{
+ $debug_cmd
+
+ func_run_hooks func_init
+}
+
+
+# func_prep
+# ---------
+# Function to perform preparation for remaining bootstrap process. If
+# your hooked code relies on the outcome of 'func_options' hook it here
+# rather than to 'func_init'.
+#
+# All the functions called inside func_prep are hookable. See the
+# individual implementations for details.
+func_hookable func_prep
+func_prep ()
+{
+ $debug_cmd
+
+ $require_buildtools_uptodate
+ $require_checkout_only_file
+
+ $require_gnulib_merge_changelog
+
+ # fetch update files from the translation project
+ func_update_translations
+
+ func_run_hooks func_prep
+}
+
+
+# func_update_translations
+# ------------------------
+# Update package po files and translations.
+func_hookable func_update_translations
+func_update_translations ()
+{
+ $debug_cmd
+
+ $opt_skip_po || {
+ test -d po && {
+ $require_package
+
+ func_update_po_files po $package || exit $?
+ }
+
+ func_run_hooks func_update_translations
+ }
+}
+
+
+# func_reconfigure
+# ----------------
+# Reconfigure the current package by running the appropriate autotools in a
+# suitable order.
+func_hookable func_reconfigure
+func_reconfigure ()
+{
+ $debug_cmd
+
+ # Released 'autopoint' has the tendency to install macros that have
+ # been obsoleted in current 'gnulib., so run this before 'gnulib-tool'.
+ func_autopoint
+
+ # Autoreconf runs 'aclocal' before 'libtoolize', which causes spurious
+ # warnings if the initial 'aclocal' is confused by the libtoolized
+ # (or worse: out-of-date) macro directory.
+ func_libtoolize
+
+ # If you need to do anything after 'gnulib-tool' is done, but before
+ # 'autoreconf' runs, you don't need to override this whole function,
+ # because 'func_gnulib_tool' is hookable.
+ func_gnulib_tool
+
+ func_autoreconf
+
+ func_run_hooks func_reconfigure
+}
+
+
+# func_gnulib_tool
+# ----------------
+# Run 'gnulib-tool' to fetch gnulib modules into the current package.
+#
+# It's assumed that since you are using gnulib's 'bootstrap' script,
+# you're also using gnulib elsewhere in your package. If not, then
+# you can replace this function in 'bootstrap.conf' with:
+#
+# func_gnulib_tool () { :; }
+#
+# (although the function returns immediately if $gnulib_tool is set to
+# true in any case).
+func_hookable func_gnulib_tool
+func_gnulib_tool ()
+{
+ $debug_cmd
+
+ $require_gnulib_tool
+ $require_libtoolize
+
+ test true = "$gnulib_tool" || {
+ if test -n "$gnulib_modules"; then
+ $require_gnulib_cache
+ $require_build_aux
+ $require_macro_dir
+
+ # Try not to pick up any stale values from 'gnulib-cache.m4'.
+ rm -f "$gnulib_cache"
+
+ gnulib_mode=--import
+
+ # 'gnulib_modules' and others are maintained in 'bootstrap.conf':
+ # Use 'gnulib --import' to fetch gnulib modules.
+ test -n "$build_aux" \
+ && func_append_uniq gnulib_tool_options " --aux-dir=$build_aux"
+ test -n "$macro_dir" \
+ && func_append_uniq gnulib_tool_options " --m4-base=$macro_dir"
+ test -n "$doc_base" \
+ && func_append_uniq gnulib_tool_options " --doc-base=$doc_base"
+ test -n "$gnulib_name" \
+ && func_append_uniq gnulib_tool_options " --lib=$gnulib_name"
+ test -n "$local_gl_dir" \
+ && func_append_uniq gnulib_tool_options " --local-dir=$local_gl_dir"
+ test -n "$source_base" \
+ && func_append_uniq gnulib_tool_options " --source-base=$source_base"
+ test -n "$gnulib_mk" \
+ && func_append_uniq gnulib_tool_options " --makefile-name=$gnulib_mk"
+ test -n "$tests_base" && {
+ func_append_uniq gnulib_tool_options " --tests-base=$tests_base"
+ func_append_uniq gnulib_tool_options " --with-tests"
+ }
+ else
+
+ # 'gnulib_modules' and others are cached in 'gnulib-cache.m4':
+ # Use 'gnulib --update' to fetch gnulib modules.
+ gnulib_mode=--update
+ fi
+
+ # Add a sensible default libtool option to gnulib_tool_options.
+ # The embedded echo is to squash whitespace before globbing.
+ case `echo " "$gnulib_tool_options" "` in
+ *" --no-libtool "*|*" --libtool "*) ;;
+ *) if test true = "$LIBTOOLIZE"; then
+ func_append_uniq gnulib_tool_options " --no-libtool"
+ else
+ func_append_uniq gnulib_tool_options " --libtool"
+ fi
+ ;;
+ esac
+
+ $opt_copy || func_append_uniq gnulib_tool_options " --symlink"
+
+ func_append_uniq gnulib_tool_options " $gnulib_mode"
+ func_append gnulib_tool_options " $gnulib_modules"
+
+ # The embedded echo is to squash whitespace before display.
+ gnulib_cmd=`echo $gnulib_tool $gnulib_tool_options`
+
+ func_show_eval "$gnulib_cmd" 'exit $?'
+
+ # Use 'gnulib-tool --copy-file' to install non-module files.
+ func_install_gnulib_non_module_files
+ }
+
+ func_run_hooks func_gnulib_tool
+}
+
+
+# func_fini
+# ---------
+# Function to perform all finalisation for the bootstrap process.
+func_hookable func_fini
+func_fini ()
+{
+ $debug_cmd
+
+ func_gettext_configuration
+ func_clean_dangling_symlinks
+ func_clean_unused_macros
+ func_skip_po_recommendation
+
+ func_run_hooks func_fini
+
+ $require_bootstrap_uptodate
+
+ func_echo "Done. Now you can run './configure'."
+}
+
+
+# func_gettext_configuration
+# --------------------------
+# Edit configuration values into po/Makevars.
+func_hookable func_gettext_configuration
+func_gettext_configuration ()
+{
+ $debug_cmd
+
+ $require_autopoint
+
+ test true = "$AUTOPOINT" || {
+ $require_copyright_holder
+ $require_extra_locale_categories
+ $require_package_bugreport
+
+ # Escape xgettext options for sed Makevars generation below.
+ # We have to delete blank lines in a separate script so that we don't
+ # append \\\ to the penultimate line, and then delete the last empty
+ # line, which messes up the variable substitution later in this
+ # function. Note that adding a literal \\\ requires double escaping
+ # here, once for the execution subshell, and again for the assignment,
+ # which is why there are actually 12 (!!) backslashes in the script.
+ _G_xgettext_options=`echo "$xgettext_options$nl" |$SED '/^$/d' |$SED '
+ $b
+ s|$| \\\\\\\\\\\\|'`
+
+ # Create gettext configuration.
+ func_echo "Creating po/Makevars from po/Makevars.template ..."
+ $RM -f po/Makevars
+ $SED '
+ /^EXTRA_LOCALE_CATEGORIES *=/s|=.*|= '"$extra_locale_categories"'|
+ /^COPYRIGHT_HOLDER *=/s|=.*|= '"$copyright_holder"'|
+ /^MSGID_BUGS_ADDRESS *=/s|=.*|= '"$package_bugreport"'|
+ /^XGETTEXT_OPTIONS *=/{
+ s|$| \\|
+ a\
+ '"$_G_xgettext_options"' \\\
+ $${end_of_xgettext_options+}
+ }
+ ' po/Makevars.template >po/Makevars || exit 1
+ }
+
+ func_run_hooks func_gettext_configuration
+}
+
+
+
+## --------------- ##
+## Core functions. ##
+## --------------- ##
+
+# This section contains the main functions called from the 'Hookable
+# functions' (shown above), and are the ones you're most likely
+# to want to replace with your own implementations in 'bootstrap.conf'.
+
+
+# func_autopoint
+# --------------
+# If this package uses gettext, then run 'autopoint'.
+func_autopoint ()
+{
+ $debug_cmd
+
+ $require_autopoint
+
+ test true = "$AUTOPOINT" \
+ || func_show_eval "$AUTOPOINT --force" 'exit $?'
+}
+
+
+# func_libtoolize
+# ---------------
+# If this package uses libtool, then run 'libtoolize'.
+func_libtoolize ()
+{
+ $debug_cmd
+
+ $require_libtoolize
+
+ test true = "$LIBTOOLIZE" || {
+ _G_libtoolize_options=
+ $opt_copy && func_append _G_libtoolize_options " --copy"
+ $opt_force && func_append _G_libtoolize_options " --force"
+ $opt_verbose || func_append _G_libtoolize_options " --quiet"
+ func_show_eval "$LIBTOOLIZE$_G_libtoolize_options" 'exit $?'
+ }
+}
+
+
+# func_gnulib_tool_copy_file SRC DEST
+# -----------------------------------
+# Copy SRC, a path relative to the gnulib sub-tree, to DEST, a path
+# relative to the top-level source directory using gnulib-tool so that
+# any patches or replacements in $local_gl_dir are applied.
+func_gnulib_tool_copy_file ()
+{
+ $debug_cmd
+
+ $require_gnulib_path
+ $require_gnulib_tool
+ $require_patch
+
+ gnulib_copy_cmd="$gnulib_tool --copy-file"
+ $opt_copy || func_append gnulib_copy_cmd " --symlink"
+
+ if test true = "$gnulib_tool"; then
+ # If gnulib-tool is not available (e.g. bootstrapping in a
+ # distribution tarball), make sure that at least we have some
+ # version of the required file already in place.
+ test -f "$2" || func_fatal_error "\
+Can't find, copy or download '$2', a required
+gnulib supplied file, please provide the location of a
+complete 'gnulib' tree by setting 'gnulib_path' in your
+'bootstrap.conf' or with the '--gnulib-srcdir' option -
+or else specify the location of your 'git' binary by
+setting 'GIT' in the environment so that a fresh
+'gnulib' submodule can be cloned."
+ else
+ test -f "$gnulib_path/$1" || {
+ func_error "'$gnulib_path/$1' does not exist"
+ return 1
+ }
+
+ $gnulib_copy_cmd $1 $2
+ fi
+}
+
+
+# func_install_gnulib_non_module_files
+# ------------------------------------
+# Get additional non-module files from gnulib, overriding existing files.
+func_install_gnulib_non_module_files ()
+{
+ $debug_cmd
+
+ $require_build_aux
+ $require_gnulib_tool
+
+ test -n "$gnulib_non_module_files" && {
+ maybe_exit_cmd=:
+
+ for file in $gnulib_non_module_files; do
+ case $file in
+ */COPYING*) dest=COPYING;;
+ */INSTALL) dest=INSTALL;;
+ build-aux/missing) dest=
+ func_warning settings "\
+Please remove build-aux/missing from gnulib_module_files in
+'bootstrap.conf', as it may clash with Automake's version."
+ ;;
+ build-aux/*) dest=$build_aux/`expr "$file" : 'build-aux/\(.*\)'`;;
+ *) dest=$file;;
+ esac
+
+ # Be sure to show all copying errors before bailing out
+ test -z "$dest" \
+ || func_gnulib_tool_copy_file "$file" "$dest" \
+ || maybe_exit_cmd="exit $EXIT_FAILURE"
+ done
+
+ $maybe_exit_cmd
+ }
+}
+
+
+# func_ensure_changelog
+# ---------------------
+# Even with 'gitlog-to-changelog' generated ChangeLogs, automake
+# will not run to completion with no ChangeLog file.
+func_ensure_changelog ()
+{
+ $debug_cmd
+
+ test -f ChangeLog && mv -f ChangeLog ChangeLog~
+
+ cat >ChangeLog <<'EOT'
+## ---------------------- ##
+## DO NOT EDIT THIS FILE! ##
+## ---------------------- ##
+
+ChangeLog is generated by gitlog-to-changelog.
+EOT
+
+ _G_message="creating dummy 'ChangeLog'"
+ test -f ChangeLog~ \
+ && func_append _G_message ' (backup in ChangeLog~)'
+ func_verbose "$_G_message"
+
+ return 0
+}
+
+
+# func_autoreconf
+# ---------------
+# Being careful not to re-run 'autopoint' or 'libtoolize', and not to
+# try to run 'autopoint', 'libtoolize' or 'autoheader' on packages that
+# don't use them, defer to 'autoreconf' for execution of the remaining
+# autotools to bootstrap this package.
+func_autoreconf ()
+{
+ $debug_cmd
+
+ $require_autoheader
+ $require_build_aux # automake and others put files in here
+ $require_macro_dir # aclocal and others put files in here
+
+ # We ran these manually already, and autoreconf won't exec ':'
+ save_AUTOPOINT=$AUTOPOINT; AUTOPOINT=true
+ save_LIBTOOLIZE=$LIBTOOLIZE; LIBTOOLIZE=true
+
+ _G_autoreconf_options=
+ $opt_copy || func_append _G_autoreconf_options " --symlink"
+ $opt_force && func_append _G_autoreconf_options " --force"
+ $opt_verbose && func_append _G_autoreconf_options " --verbose"
+ func_show_eval "$AUTORECONF$_G_autoreconf_options --install" 'exit $?'
+
+ AUTOPOINT=$save_AUTOPOINT
+ LIBTOOLIZE=$save_LIBTOOLIZE
+}
+
+
+# func_check_configuration VARNAME [CONFIGURE_MACRO]
+# --------------------------------------------------
+# Exit with a suitable diagnostic for an important configuration change
+# that needs to be made before bootstrap can run correctly.
+func_check_configuration ()
+{
+ $debug_cmd
+
+ $require_configure_ac
+
+ eval 'test -n "$'$1'"' || {
+ _G_error_msg="please set '$1' in 'bootstrap.conf'"
+ if test -n "$configure_ac" && test -n "$2"; then
+ func_append _G_error_msg "
+or add the following (or similar) to your '$configure_ac':
+$2"
+ fi
+
+ func_fatal_error "$_G_error_msg"
+ }
+}
+
+
+# func_clean_dangling_symlinks
+# ----------------------------
+# Remove any dangling symlink matching "*.m4" or "*.[ch]" in some
+# gnulib-populated directories. Such .m4 files would cause aclocal to
+# fail. The following requires GNU find 4.2.3 or newer. Considering
+# the usual portability constraints of this script, that may seem a very
+# demanding requirement, but it should be ok. Ignore any failure,
+# which is fine, since this is only a convenience to help developers
+# avoid the relatively unusual case in which a symlinked-to .m4 file is
+# git-removed from gnulib between successive runs of this script.
+func_clean_dangling_symlinks ()
+{
+ $debug_cmd
+
+ $require_macro_dir
+ $require_source_base
+
+ func_verbose "cleaning dangling symlinks"
+
+ find "$macro_dir" "$source_base" \
+ -depth \( -name '*.m4' -o -name '*.[ch]' \) \
+ -type l -xtype l -delete > /dev/null 2>&1
+}
+
+
+# func_clean_unused_macros
+# ------------------------
+# Autopoint can result in over-zealously adding macros into $macro_dir
+# even though they are not actually used, for example tests to help
+# build the 'intl' directory even though you have specified
+# 'AM_GNU_GETTEXT([external])' in your configure.ac. This function
+# looks removes any macro files that can be found in gnulib, but
+# are not 'm4_include'd by 'aclocal.m4'.
+func_clean_unused_macros ()
+{
+ $debug_cmd
+
+ $require_gnulib_path
+ $require_macro_dir
+
+ test -n "$gnulib_path" && test -f aclocal.m4 && {
+ aclocal_m4s=`find . -name aclocal.m4 -print`
+
+ # We use 'ls|grep' instead of 'ls *.m4' to avoid exceeding
+ # command line length limits in some shells.
+ for file in `cd "$macro_dir" && ls -1 |grep '\.m4$'`; do
+
+ # Remove a macro file when aclocal.m4 does not m4_include it...
+ func_grep_q 'm4_include([[]'$macro_dir/$file'])' $aclocal_m4s \
+ || test ! -f "$gnulib_path/m4/$file" || {
+
+ # ...and there is an identical file in gnulib...
+ if func_cmp_s "$gnulib_path/m4/$file" "$macro_dir/$file"; then
+
+ # ...and it's not in the precious list ('echo' is needed
+ # here to squash whitespace for the match expression).
+ case " "`echo $gnulib_precious`" " in
+ *" $file "*) ;;
+ *) rm -f "$macro_dir/$file"
+ func_verbose \
+ "removing unused gnulib file '$macro_dir/$file'"
+ esac
+ fi
+ }
+ done
+ }
+}
+
+
+# func_skip_po_recommendation
+# ---------------------------
+# If there is a po directory, and '--skip-po' wasn't passed, let the
+# user know that they can use '--skip-po' on subsequent invocations.
+func_skip_po_recommendation ()
+{
+ $debug_cmd
+
+ test ! -d po \
+ || $opt_skip_po \
+ || func_warning recommend "\
+If your pofiles are up-to-date, you can rerun bootstrap
+as '$progname --skip-po' to avoid redownloading."
+}
+
+
+# func_update_dotversion
+# ----------------------
+# Even with 'gitlog-to-changelog' generated ChangeLogs, automake
+# will not run to completion with no ChangeLog file.
+func_update_dotversion ()
+{
+ $debug_cmd
+
+ test -f "$build_aux/git-version-gen" && {
+ _G_message="updating .version"
+ test -f .version && {
+ mv .version .version~
+ func_append _G_message " (backup in .version~)"
+ }
+ func_verbose "updating .version"
+
+ $build_aux/git-version-gen dummy-arg > .version
+ }
+}
+
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files. Where a variable already has a non-
+# empty value (as set by the package's 'bootstrap.conf'), that value is
+# used in preference to deriving the default. Call them using their
+# associated 'require_*' variable to ensure that they are executed, at
+# most, once.
+
+
+# require_checkout_only_file
+# --------------------------
+# Bail out if this package only bootstraps properly from a repository
+# checkout.
+require_checkout_only_file=func_require_checkout_only_file
+func_require_checkout_only_file ()
+{
+ $debug_cmd
+
+ $opt_force || {
+ test -n "$checkout_only_file" && test ! -f "$checkout_only_file" \
+ && func_fatal_error "\
+Bootstrapping from a non-checked-out distribution is risky.
+If you wish to bootstrap anyway, use the '--force' option."
+ }
+
+ require_checkout_only_file=:
+}
+
+
+# require_aclocal_amflags
+# -----------------------
+# Ensure '$aclocal_amflags' has a sensible default, extracted from
+# 'Makefile.am' if necessary.
+require_aclocal_amflags=func_require_aclocal_amflags
+func_require_aclocal_amflags ()
+{
+ $debug_cmd
+
+ $require_makefile_am
+
+ _G_sed_extract_aclocal_amflags='s|#.*$||
+ /^[ ]*ACLOCAL_AMFLAGS[ ]*=/ {
+ s|^.*=[ ]*\(.*\)|aclocal_amflags="\1"|
+ p
+ }'
+
+ _G_aclocal_flags_cmd=`$SED -n "$_G_sed_extract_aclocal_amflags" \
+ "$makefile_am"`
+ eval "$_G_aclocal_flags_cmd"
+
+ func_verbose "ACLOCAL_AMFLAGS='$aclocal_amflags'"
+
+ require_aclocal_amflags=:
+}
+
+
+# require_autoheader
+# ------------------
+# Skip autoheader if it's not needed.
+require_autoheader=func_require_autoheader
+func_require_autoheader ()
+{
+ $debug_cmd
+
+ test true = "$AUTOHEADER" || {
+ func_extract_trace AC_CONFIG_HEADERS
+ test -n "$func_extract_trace_result" \
+ || func_extract_trace AC_CONFIG_HEADER
+
+ test -n "$func_extract_trace_result" || {
+ AUTOHEADER=true
+
+ func_verbose "export AUTOHEADER='$AUTOHEADER'"
+
+ # Make sure the search result is visible to subshells
+ export AUTOHEADER
+ }
+ }
+
+ require_autoheader=:
+}
+
+
+# require_autopoint
+# -----------------
+# Skip autopoint if it's not needed.
+require_autopoint=func_require_autopoint
+func_require_autopoint ()
+{
+ $debug_cmd
+
+ test true = "$AUTOPOINT" || {
+ func_extract_trace AM_GNU_GETTEXT_VERSION
+
+ test -n "$func_extract_trace_result" || {
+ AUTOPOINT=true
+
+ func_verbose "export AUTOPOINT='$AUTOPOINT'"
+
+ # Make sure the search result is visible to subshells
+ export AUTOPOINT
+ }
+ }
+
+ require_autopoint=:
+}
+
+
+# require_bootstrap_uptodate
+# --------------------------
+# Complain if the version of bootstrap in the gnulib directory differs
+# from the one we are running.
+require_bootstrap_uptodate=func_require_bootstrap_uptodate
+func_require_bootstrap_uptodate ()
+{
+ $debug_cmd
+
+ $require_build_aux
+
+ _G_bootstrap_sources="
+ $build_aux/bootstrap.in
+ $build_aux/extract-trace
+ $build_aux/funclib.sh
+ $build_aux/options-parser
+ "
+
+ _G_missing_bootstrap_sources=false
+ for _G_src in $_G_bootstrap_sources; do
+ test -f "$_G_src" || _G_missing_bootstrap_sources=:
+ done
+
+ if $_G_missing_bootstrap_sources; then
+ func_warning upgrade "\
+Please add bootstrap to your gnulib_modules list in
+'bootstrap.conf', so that I can tell you when there are
+updates available."
+ else
+ $build_aux/inline-source $build_aux/bootstrap.in > bootstrap.new
+
+ if func_cmp_s "$progpath" bootstrap.new; then
+ rm -f bootstrap.new
+ func_verbose "bootstrap script up to date"
+ else
+ func_warning upgrade "\
+An updated bootstrap script has been generated for you in
+'bootstrap.new'. After you've verified that you want
+the changes, you can update with:
+ cat bootstrap.new > $progname
+ ./$progname
+
+Or you can disable this check permanently by adding the
+following to 'bootstrap.conf':
+ require_bootstrap_uptodate=:"
+ fi
+ fi
+
+ require_bootstrap_uptodate=:
+}
+
+
+# require_build_aux
+# -----------------
+# Ensure that '$build_aux' is set, and if it doesn't already point to an
+# existing directory, create one.
+require_build_aux=func_require_build_aux
+func_require_build_aux ()
+{
+ $debug_cmd
+
+ test -n "$build_aux" || {
+ func_extract_trace_first AC_CONFIG_AUX_DIR
+ build_aux=$func_extract_trace_first_result
+ func_check_configuration build_aux \
+ "AC_CONFIG_AUX_DIR([name of a directory for build scripts])"
+
+ func_verbose "build_aux='$build_aux'"
+ }
+
+ $require_vc_ignore_files
+
+ # If the build_aux directory doesn't exist, create it now, and mark it
+ # as ignored for the VCS.
+ if test ! -d "$build_aux"; then
+ func_show_eval "mkdir '$build_aux'"
+
+ test -n "$vc_ignore_files" \
+ || func_insert_sorted_if_absent "$build_aux" $vc_ignore_files
+ fi
+
+ require_build_aux=:
+}
+
+
+# require_buildreq_autobuild
+# --------------------------
+# Try to find whether the bootstrap requires autobuild.
+require_buildreq_autobuild=func_require_buildreq_autobuild
+func_require_buildreq_autobuild ()
+{
+ $debug_cmd
+
+ $require_macro_dir
+
+ test -f "$macro_dir/autobuild.m4" \
+ || printf '%s\n' "$buildreq" |func_grep_q '^[ ]*autobuild' \
+ || {
+ func_extract_trace AB_INIT
+ test -n "$func_extract_trace_result" && {
+ func_append buildreq 'autobuild - http://josefsson.org/autobuild/
+'
+ func_verbose "auto-adding 'autobuild' to build requirements"
+ }
+ }
+
+ require_buildreq_autobuild=:
+}
+
+
+# require_buildreq_autoconf
+# require_buildreq_autopoint
+# require_buildreq_libtoolize
+# ---------------------------
+# Try to find the minimum compatible version of autoconf/libtool
+# required to bootstrap successfully, and add it to '$buildreq'.
+for tool in autoconf libtoolize autopoint; do
+ b=$tool
+ v=require_buildreq_${tool}
+ f=func_$v
+ case $tool in
+ autoconf) m=AC_PREREQ ;;
+ libtoolize) m=LT_PREREQ; b=libtool ;;
+ autopoint) m=AM_GNU_GETTEXT_VERSION b=gettext ;;
+ esac
+
+ eval $v'='$f'
+ '$f' ()
+ {
+ $debug_cmd
+
+ # The following is ignored if undefined, but might be necessary
+ # in order for `func_find_tool` to run.
+ ${require_'$tool'-:}
+
+ printf '\''%s\n'\'' "$buildreq" |func_grep_q '\''^[ ]*'$tool\'' || {
+ func_extract_trace '$m'
+ _G_version=$func_extract_trace_result
+ test -n "$_G_version" && {
+ func_append buildreq "\
+ '$tool' $_G_version http://www.gnu.org/s/'$b'
+"
+ func_verbose \
+ "auto-adding '\'$tool'-'$_G_version\'' to build requirements"
+ }
+ }
+
+ '$v'=:
+ }
+'
+done
+
+
+# require_buildreq_automake
+# -------------------------
+# Try to find the minimum compatible version of automake required to
+# bootstrap successfully, and add it to '$buildreq'.
+require_buildreq_automake=func_require_buildreq_automake
+func_require_buildreq_automake ()
+{
+ $debug_cmd
+
+ # if automake is not already listed in $buildreq...
+ printf '%s\n' "$buildreq" |func_grep_q automake || {
+ func_extract_trace AM_INIT_AUTOMAKE
+
+ # ...and AM_INIT_AUTOMAKE is declared...
+ test -n "$func_extract_trace_result" && {
+ automake_version=`$bs_echo "$func_extract_trace_result" \
+ |$SED -e 's|[^0-9]*||' -e 's| .*$||'`
+ test -n "$automake_version" || automake_version=-
+
+ func_append buildreq "\
+ automake $automake_version http://www.gnu.org/s/automake
+"
+ func_verbose \
+ "auto-adding 'automake-$automake_version' to build requirements"
+ }
+ }
+
+ require_buildreq_automake=:
+}
+
+
+# require_buildreq_patch
+# ----------------------
+# Automatically add a patch build-requirement if there are diff files
+# in $local_gl_dir.
+require_buildreq_patch=func_require_buildreq_patch
+func_require_buildreq_patch ()
+{
+ $debug_cmd
+
+ # This ensures PATCH is set appropriately by the time
+ # func_check_versions enforces $buildreq.
+ $require_patch
+
+ # If patch is not already listed in $buildreq...
+ printf '%s\n' "$buildreq" |func_grep_q '^[ ]*patch' || {
+ # The ugly find invocation is necessary to exit with non-zero
+ # status for old find binaries that don't support -exec fully.
+ if test ! -d "$local_gl_dir" \
+ || find "$local_gl_dir" -name *.diff -exec false {} \; ; then :
+ else
+ func_append buildreq 'patch - http://www.gnu.org/s/patch
+'
+ fi
+ }
+
+ require_buildreq_patch=:
+}
+
+
+# require_buildtools_uptodate
+# ---------------------------
+# Ensure all the packages listed in BUILDREQS are available on the build
+# machine at the minimum versions or better.
+require_buildtools_uptodate=func_require_buildtools_uptodate
+func_require_buildtools_uptodate ()
+{
+ $debug_cmd
+
+ $require_buildreq_autobuild
+ $require_buildreq_autoconf
+ $require_buildreq_automake
+ $require_buildreq_libtoolize
+ $require_buildreq_autopoint
+ $require_buildreq_patch
+
+ test -n "$buildreq" && {
+ _G_error_hdr=
+
+ func_check_versions $buildreq
+ $func_check_versions_result || {
+ test -n "$buildreq_readme" \
+ && test -f "$buildreq_readme" \
+ && _G_error_hdr="\
+$buildreq_readme explains how to obtain these prerequisite programs:
+"
+ func_strtable 0 11 12 36 \
+ "Program" "Min_version" "Homepage" $buildreq
+ func_fatal_error "$_G_error_hdr$func_strtable_result"
+ }
+ }
+
+ require_buildtools_uptodate=:
+}
+
+
+# require_copyright_holder
+# ------------------------
+# Ensure there is a sensible non-empty default value in '$copyright_holder'.
+require_copyright_holder=func_require_copyright_holder
+func_require_copyright_holder ()
+{
+ $debug_cmd
+
+ test -n "$copyright_holder" || {
+ copyright_holder='Free Software Foundation, Inc.'
+ func_warning settings "\
+Please set copyright_holder explicitly in 'bootstrap.conf';
+defaulting to '$copyright_holder'."
+ }
+
+ require_copyright_holder=:
+}
+
+
+# require_dotgitmodules
+# ---------------------
+# Ensure we have a '.gitmodules' file, with appropriate 'gnulib' settings.
+require_dotgitmodules=func_require_dotgitmodules
+func_require_dotgitmodules ()
+{
+ $debug_cmd
+
+ $require_git
+
+ test true = "$GIT" || {
+ # A gnulib entry in .gitmodules always takes precedence.
+ _G_path=`$GIT config --file .gitmodules submodule.gnulib.path 2>/dev/null`
+
+ test -n "$_G_path" || {
+ $require_vc_ignore_files
+
+ func_verbose "creating '.gitmodules'"
+
+ # If the .gitmodules file doesn't exist, create it now, and mark
+ # it as ignored for the VCS.
+ test -n "$gnulib_path" || gnulib_path=gnulib
+ test -n "$gnulib_url" || gnulib_url=git://git.sv.gnu.org/gnulib
+
+ {
+ echo '[submodule "gnulib"]'
+ echo " path = $gnulib_path"
+ echo " url = $gnulib_url"
+ } >> .gitmodules
+
+ test -n "$vc_ignore_files" \
+ || func_insert_sorted_if_absent ".gitmodules" $vc_ignore_files
+ }
+ }
+
+ require_dotgitmodules=:
+}
+
+
+# require_extra_locale_categories
+# -------------------------------
+# Ensure there is a default value in '$extra_locale_categories'
+require_extra_locale_categories=func_require_extra_locale_categories
+func_require_extra_locale_categories ()
+{
+ $debug_cmd
+
+ # Defaults to empty, so run with whatever value may have been set in
+ # 'bootstrap.conf'.
+ require_extra_locale_categories=:
+}
+
+
+# require_git
+# -----------
+# Ignore git if it's not available, or we're not in a git checkout tree.
+require_git=func_require_git
+func_require_git ()
+{
+ $debug_cmd
+
+ $opt_skip_git && GIT=true
+
+ test true = "$GIT" || {
+ if test -f .gitignore && ($GIT --version) >/dev/null 2>&1; then :; else
+ GIT=true
+ fi
+ }
+
+ func_verbose "GIT='$GIT'"
+
+ require_git=:
+}
+
+
+# require_gnulib_cache
+# --------------------
+# Ensure there is a non-empty default for '$gnulib_cache', and that it
+# names an existing file.
+require_gnulib_cache=func_require_gnulib_cache
+func_require_gnulib_cache ()
+{
+ $debug_cmd
+
+ $require_macro_dir
+
+ test -n "$gnulib_cache" \
+ || gnulib_cache=$macro_dir/gnulib-cache.m4
+
+ func_verbose "found '$gnulib_cache'"
+
+ require_gnulib_cache=:
+}
+
+
+# require_gnulib_merge_changelog
+# ------------------------------
+# See if we can use gnulib's git-merge-changelog merge driver.
+require_gnulib_merge_changelog=func_require_gnulib_merge_changelog
+func_require_gnulib_merge_changelog ()
+{
+ $debug_cmd
+
+ test -f ChangeLog && {
+ $require_git
+
+ func_grep_q '^\(/\|\)ChangeLog$' .gitignore || test true = "$GIT" || {
+ if $GIT config merge.merge-changelog.driver >/dev/null; then
+ :
+ elif (git-merge-changelog --version) >/dev/null 2>&1; then
+ func_echo "initializing git-merge-changelog driver"
+ $GIT config merge.merge-changelog.name 'GNU-style ChangeLog merge driver'
+ $GIT config merge.merge-changelog.driver 'git-merge-changelog %O %A %B'
+ else
+ func_warning recommend \
+ "Consider installing git-merge-changelog from gnulib."
+ fi
+ }
+ }
+
+ require_gnulib_merge_changelog=:
+}
+
+
+# require_gnulib_mk
+# -----------------
+# Ensure gnulib_mk has a sensible value, extracted from 'gnulib-cache.m4'
+# if possible, otherwise letting 'gnulib-tool' pick a default.
+require_gnulib_mk=func_require_gnulib_mk
+func_require_gnulib_mk ()
+{
+ $debug_cmd
+
+ test -f "$gnulib_cache" && test -z "$gnulib_mk" && {
+ $require_gnulib_cache
+ $require_macro_dir
+
+ func_extract_trace_first "gl_MAKEFILE_NAME" "$gnulib_cache"
+ gnulib_mk=$func_extract_trace_first_result
+
+ test -n "$gnulib_mk" && func_verbose "gnulib_mk='$gnulib_mk'"
+ }
+
+ require_gnulib_mk=:
+}
+
+
+# require_gnulib_path
+# require_gnulib_url
+# -------------------
+# Ensure 'gnulib_path' and 'gnulib_url' are set.
+require_gnulib_path=func_require_dotgitmodules_parameters
+require_gnulib_url=func_require_dotgitmodules_parameters
+func_require_dotgitmodules_parameters ()
+{
+ $debug_cmd
+
+ $require_git
+
+ test true = "$GIT" && {
+ # If we can't find git (or if the user specified '--skip-git'),
+ # then use an existing gnulib directory specified with
+ # '--gnulib-srcdir' if possible.
+ test -n "$gnulib_path" \
+ || test ! -x "$opt_gnulib_srcdir/gnulib-tool" \
+ || gnulib_path=$opt_gnulib_srcdir
+ }
+
+
+ $require_dotgitmodules
+
+ test -f .gitmodules && {
+ # Extract the parameters with sed, since git may be missing
+ test -n "$gnulib_path" \
+ || gnulib_path=`$SED -e '/^.submodule "gnulib".$/,${
+ /[ ]*path *= */{
+ s|[ ]*||g;s|^[^=]*=||;p
+ }
+ }
+ d' .gitmodules |$SED 1q`
+ test -n "$gnulib_url" \
+ || gnulib_url=`$SED -e '/^.submodule "gnulib".$/,${
+ /[ ]*url *= */{
+ s|[ ]*||g;s|^[^=]*=||;p
+ }
+ }
+ d' .gitmodules |$SED 1q`
+
+ func_verbose "gnulib_path='$gnulib_path'"
+ func_verbose "gnulib_url='$gnulib_url'"
+ }
+
+ require_gnulib_path=:
+ require_gnulib_url=:
+}
+
+
+# require_gnulib_submodule
+# ------------------------
+# Ensure that there is a current gnulib submodule at '$gnulib_path'.
+require_gnulib_submodule=func_require_gnulib_submodule
+func_require_gnulib_submodule ()
+{
+ $debug_cmd
+
+ $require_git
+
+ if test true = "$GIT"; then
+ func_warning recommend \
+ "No 'git' found; imported gnulib modules may be outdated."
+ else
+ $require_gnulib_path
+ $require_gnulib_url
+
+ if test -f .gitmodules && test -f "$gnulib_path/gnulib-tool"; then
+ : All present and correct.
+
+ elif test -n "$opt_gnulib_srcdir"; then
+ # Older git can't clone into an empty directory.
+ rmdir "$gnulib_path" 2>/dev/null
+ func_show_eval "$GIT clone --reference '$opt_gnulib_srcdir' \
+ '$gnulib_url' '$gnulib_path'" \
+ || func_fatal_error "Unable to fetch gnulib submodule."
+
+ # Without --gnulib-srcdir, and no existing checked out submodule, we
+ # create a new shallow clone of the remote gnulib repository.
+ else
+ trap func_cleanup_gnulib 1 2 13 15
+
+ shallow=
+ $GIT clone -h 2>&1 |func_grep_q -- --depth \
+ && shallow='--depth 365'
+
+ func_show_eval "$GIT clone $shallow '$gnulib_url' '$gnulib_path'" \
+ func_cleanup_gnulib
+
+ # FIXME: Solaris /bin/sh will try to execute '-' if any of
+ # these signals are caught after this.
+ trap - 1 2 13 15
+ fi
+
+ # Make sure we've checked out the correct revision of gnulib.
+ func_show_eval "$GIT submodule init" \
+ && func_show_eval "$GIT submodule update" \
+ || func_fatal_error "Unable to update gnulib submodule."
+ fi
+
+ require_gnulib_submodule=:
+}
+
+
+# require_gnulib_tool
+# -------------------
+# Ensure that '$gnulib_tool' is set, and points to an executable file,
+# or else fall back to using the binary 'true' if the main gnulib
+# files appear to have been imported already.
+require_gnulib_tool=func_require_gnulib_tool
+func_require_gnulib_tool ()
+{
+ $debug_cmd
+
+ $require_gnulib_submodule
+
+ test true = "$gnulib_tool" || {
+ $require_gnulib_path
+
+ test -n "$gnulib_tool" \
+ || gnulib_tool=$gnulib_path/gnulib-tool
+
+ test -x "$gnulib_tool" || {
+ gnulib_tool=true
+ func_warning recommend \
+ "No 'gnulib-tool' found; gnulib modules may be missing."
+ }
+
+ test true = "$gnulib_tool" \
+ || func_verbose "found '$gnulib_tool'"
+ }
+
+ require_gnulib_tool=:
+}
+
+
+# require_libtoolize
+# ------------------
+# Skip libtoolize if it's not needed.
+require_libtoolize=func_require_libtoolize
+func_require_libtoolize ()
+{
+ $debug_cmd
+
+ # Unless we're not searching for libtool use by this package, set
+ # LIBTOOLIZE to true if none of 'LT_INIT', 'AC_PROG_LIBTOOL' and
+ # 'AM_PROG_LIBTOOL' are used in configure.
+ test true = "$LIBTOOLIZE" || {
+ func_extract_trace LT_INIT
+ test -n "$func_extract_trace_result" || func_extract_trace AC_PROG_LIBTOOL
+ test -n "$func_extract_trace_result" || func_extract_trace AM_PROG_LIBTOOL
+ test -n "$func_extract_trace_result" || LIBTOOLIZE=true
+ }
+
+ test -n "$LIBTOOLIZE" || {
+ # Find libtoolize, named glibtoolize in Mac Ports, but prefer
+ # user-installed libtoolize to ancient glibtoolize shipped by
+ # Apple with Mac OS X when Mac Ports is not installed.
+ func_find_tool LIBTOOLIZE libtoolize glibtoolize
+ }
+
+ func_verbose "export LIBTOOLIZE='$LIBTOOLIZE'"
+
+ # Make sure the search result is visible to subshells
+ export LIBTOOLIZE
+
+ require_libtoolize=:
+}
+
+
+# require_macro_dir
+# -----------------
+# Ensure that '$macro_dir' is set, and if it doesn't already point to an
+# existing directory, create one.
+require_macro_dir=func_require_macro_dir
+func_require_macro_dir ()
+{
+ $debug_cmd
+
+ # Sometimes this is stored in 'configure.ac'.
+ test -n "$macro_dir" || {
+ # AC_CONFIG_MACRO_DIRS takes a space delimited list of directories,
+ # but we only care about the first one in bootstrap.
+ func_extract_trace_first AC_CONFIG_MACRO_DIRS
+ macro_dir=`expr "x$func_extract_trace_first_result" : 'x\([^ ]*\)'`
+ }
+ test -n "$macro_dir" || {
+ func_extract_trace_first AC_CONFIG_MACRO_DIR
+ macro_dir=$func_extract_trace_first_result
+ }
+
+ # Otherwise we might find it in 'Makefile.am'.
+ test -n "$macro_dir" || {
+ $require_aclocal_amflags
+
+ # Take the argument following the first '-I', if any.
+ _G_minus_I_seen=false
+ for _G_arg in $aclocal_amflags; do
+ case $_G_minus_I_seen,$_G_arg in
+ :,*) macro_dir=$_G_arg; break ;;
+ *,-I) _G_minus_I_seen=: ;;
+ *,-I*) macro_dir=`expr x$_G_arg : 'x-I\(.*\)$'`; break ;;
+ esac
+ done
+ }
+
+ func_verbose "macro_dir='$macro_dir'"
+
+ func_check_configuration macro_dir \
+ "AC_CONFIG_MACRO_DIRS([name of a directory for configure m4 files])"
+
+ $require_vc_ignore_files
+
+ # If the macro_dir directory doesn't exist, create it now, and mark it
+ # as ignored for the VCS.
+ if test ! -d "$macro_dir"; then
+ mkdir "$macro_dir" || func_permissions_error "$macro_dir"
+
+ test -n "$vc_ignore_files" \
+ || func_insert_sorted_if_absent "$macro_dir" $vc_ignore_files
+ fi
+
+ require_macro_dir=:
+}
+
+
+# require_makefile_am
+# -------------------
+# Ensure there is a 'Makefile.am' in the current directory.
+# names an existing file.
+require_makefile_am=func_require_makefile_am
+func_require_makefile_am ()
+{
+ $debug_cmd
+
+ test -n "$makefile_am" \
+ || makefile_am=Makefile.am
+
+ <"$makefile_am"
+
+ func_verbose "found '$makefile_am'"
+
+ require_makefile_am=:
+}
+
+
+# require_package
+# ---------------
+# Ensure that '$package' contains a sensible default value.
+require_package=func_require_package
+func_require_package ()
+{
+ $debug_cmd
+
+ test -n "$package" || {
+ $require_package_name
+
+ package=`echo "$package_name" \
+ |$SED -e 's/GNU //' \
+ -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+ }
+
+ func_verbose "package='$package'"
+
+ require_package=:
+}
+
+
+# require_package_bugreport
+# -------------------------
+# Ensure that this has a sensible value, extracted from 'configure.ac'
+# if appropriate (and possible!).
+require_package_bugreport=func_require_package_bugreport
+func_require_package_bugreport ()
+{
+ $debug_cmd
+
+ func_extract_trace AC_INIT
+
+ save_ifs=$IFS
+ IFS=:
+ set dummy $func_extract_trace_result
+ IFS=$save_ifs
+ shift
+
+ test -n "$package_bugreport" || package_bugreport=$3
+ func_check_configuration package_bugreport \
+ "AC_INIT([$package_name], [$package_version], [bug-$package@gnu.org])"
+ func_verbose "package_bugreport='$package_bugreport'"
+
+ require_package_bugreport=:
+}
+
+
+# require_package_name
+# --------------------
+# Ensure that this has a sensible value, extracted from 'configure.ac'
+# if appropriate (and possible!).
+require_package_name=func_require_package_name
+func_require_package_name ()
+{
+ $debug_cmd
+
+ func_extract_trace AC_INIT
+
+ save_ifs=$IFS
+ IFS=:
+ set dummy $func_extract_trace_result
+ IFS=$save_ifs
+ shift
+
+ test -n "$package_name" || package_name=$1
+ func_check_configuration package_name \
+ "AC_INIT([name of your package], [package version number])"
+ func_verbose "package_name='$package_name'"
+
+ require_package_name=:
+}
+
+
+# require_package_version
+# -----------------------
+# Ensure that this has a sensible value, extracted from 'configure.ac'
+# if appropriate (and possible!). While we might have set all the
+# parameters extracted from AC_INIT at once, 'package_version' in
+# particular is not necessarily available as early as the others, since
+# 'git-version-gen' is often involved, and until then we can't rely on
+# getting a correct version number from an AC_INIT extraction.
+require_package_version=func_require_package_version
+func_require_package_version ()
+{
+ $debug_cmd
+
+ func_extract_trace AC_INIT
+
+ save_ifs=$IFS
+ IFS=:
+ set dummy $func_extract_trace_result
+ IFS=$save_ifs
+ shift
+
+ test -n "$package_version" || package_version=$2
+ test -n "$package_version" || {
+ # The embedded echo is to squash whitespace before globbing.
+ case " "`echo $gnulib_modules`" " in
+ *" git-version-gen "*)
+ func_fatal_error "\
+cannot \$require_package_version in bootstrap.conf before
+func_gnulib_tool has installed the 'git-version-gen' script."
+ ;;
+ *)
+ func_check_configuration package_version \
+ "AC_INIT([name of your package], [package version number])"
+ ;;
+ esac
+ }
+ func_verbose "package_version='$package_version'"
+
+ require_package_version=:
+}
+
+
+# require_patch
+# -------------
+# Find patch, according to the PATCH environment variable, or else
+# searching the user's PATH.
+require_patch=func_require_patch
+func_require_patch ()
+{
+ $debug_cmd
+
+ test -n "$PATCH" || {
+ # Find a patch program, preferring gpatch which is usually better
+ # than the vendor patch.
+ func_find_tool PATCH gpatch patch
+ }
+
+ func_verbose "export PATCH='$PATCH'"
+
+ # Make sure the search result is visible to subshells
+ export PATCH
+
+ require_patch=:
+}
+
+
+# require_source_base
+# -------------------
+# Ensure that source_base has a sensible value, extracted from
+# 'gnulib-cache.m4' if possible.
+require_source_base=func_require_source_base
+func_require_source_base ()
+{
+ $debug_cmd
+
+ $require_gnulib_cache
+
+ test -f "$gnulib_cache" && test -z "$source_base" && {
+ $require_macro_dir
+
+ func_extract_trace_first "gl_SOURCE_BASE" "$gnulib_cache"
+
+ source_base=$func_extract_trace_first_result
+
+ func_verbose "source_base='$source_base'"
+ }
+
+ require_source_base=:
+}
+
+
+# require_vc_ignore_files
+# -----------------------
+# Ensure that '$vc_ignore' has been processed to list VCS ignore files
+# in '$vc_ignore_files'
+require_vc_ignore_files=func_require_vc_ignore_files
+func_require_vc_ignore_files ()
+{
+ $debug_cmd
+
+ test -n "$vc_ignore" || vc_ignore=auto
+
+ if test auto = "$vc_ignore" && test -z "$vc_ignore_files"; then
+ vc_ignore_files=
+ test -d .git && vc_ignore_files=.gitignore
+ test -d CVS && vc_ignore_files="$vc_ignore_files .cvsignore"
+ else
+ vc_ignore_files=$vc_ignore
+ fi
+
+ func_verbose "vc_ignore_files='$vc_ignore_files'"
+
+ require_vc_ignore_files=:
+}
+
+
+## ------------------##
+## Helper functions. ##
+## ------------------##
+
+# This section contains the helper functions used by the rest of 'bootstrap'.
+
+# func_len STRING
+# ---------------
+# STRING may not start with a hyphen.
+if (eval 'x=123; test x${#x} = "x3"') 2>/dev/null
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=${#1}
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=`expr "$1" : ".*" 2>/dev/null || echo 0`
+ }
+fi
+
+
+# func_unset VAR
+# --------------
+# Portably unset VAR.
+# In some shells, an 'unset VAR' statement leaves a non-zero return
+# status if VAR is already unset, which might be problematic if the
+# statement is used at the end of a function (thus poisoning its return
+# value) or when 'set -e' is active (causing even a spurious abort of
+# the script in this case).
+func_unset ()
+{
+ { eval $1=; unset $1; }
+}
+unset=func_unset
+
+
+# func_cmp_s FILE1 FILE2
+# ----------------------
+# Return non-zero exit status unless FILE1 and FILE2 are identical, without
+# any output at all, even error messages.
+func_cmp_s ()
+{
+ $debug_cmd
+
+ # This function relies on non-zero exit status, which will cause the
+ # program to exit when running in 'set -e' mode.
+ $CMP "$@" >/dev/null 2>&1
+}
+
+
+# func_grep_q EXPRESSION [FILENAME..]
+# -----------------------------------
+# Check whether EXPRESSION matches any line of any listed FILENAME,
+# without any output at all, even error messages.
+func_grep_q ()
+{
+ $debug_cmd
+
+ # This function relies on non-zero exit status, which will cause the
+ # program to exit when running in 'set -e' mode.
+ $GREP "$@" >/dev/null 2>&1
+}
+
+
+# func_ifcontains LIST MEMBER YES-CMD [NO-CMD]
+# --------------------------------------------
+# If whitespace-separated LIST contains MEMBER then execute YES-CMD,
+# otherwise if NO-CMD was give, execute that.
+func_ifcontains ()
+{
+ $debug_cmd
+
+ # The embedded echo is to squash whitespace before globbing.
+ _G_wslist=`$bs_echo " "$1" "`
+ _G_member=$2
+ _G_yes_cmd=$3
+ _G_no_cmd=${4-":"}
+
+ case $_G_wslist in
+ *" $_G_member "*)
+ eval "$_G_yes_cmd"
+ _G_status=$?
+ ;;
+ *)
+ eval "$_G_no_cmd"
+ _G_status=$?
+ ;;
+ esac
+
+ test 0 -eq "$_G_status" || exit $_G_status
+}
+
+
+# func_strpad STR WIDTH CHAR
+# --------------------------
+# Trim STR, or pad with CHAR to force a total length of WIDTH.
+func_strpad ()
+{
+ $debug_cmd
+
+ _G_width=`expr "$2" - 1`
+ func_strpad_result=`$bs_echo "$1" |$SED '
+ :a
+ s|^.\{0,'"$_G_width"'\}$|&'"$3"'|
+ ta
+ '`
+}
+
+
+# func_strrpad STR WIDTH CHAR
+# ---------------------------
+# Trim STR, or right-justify-pad with CHAR to force a total length of
+# WIDTH.
+func_strrpad ()
+{
+ $debug_cmd
+
+ _G_width=`expr "$2" - 1`
+ func_strrpad_result=`$bs_echo "$1" |$SED '
+ :a
+ s|^.\{0,'"$_G_width"'\}$|'"$3"'&|
+ ta
+ '`
+}
+
+
+# func_strrow INDENT FIELD WIDTH [FIELDn WIDTHn]...
+# -------------------------------------------------
+# Return a string containing each FIELD left justified to WIDTH, with
+# the whole thing indented by INDENT spaces. This function is used to
+# render one row of aligned columns for a table by func_strtable().
+func_strrow ()
+{
+ $debug_cmd
+
+ func_strrow_linelen=$1; shift
+
+ _G_row=
+ while test $# -gt 0; do
+ func_strrow_linelen=`expr $func_strrow_linelen + $2`
+ func_strpad "$1" $2 " "
+ func_append _G_row "$func_strpad_result"
+ shift; shift
+ done
+
+ func_strrpad "$_G_row" $func_strrow_linelen " "
+ func_strrow_result=$func_strrpad_result
+}
+
+
+# func_strtable INDENT WIDTH1...WIDTHn HEADER1...HEADERn FIELD1...FIELDn
+# ----------------------------------------------------------------------
+# Generate a string of newline-separated rows arranged in lined-up
+# columns of the given WIDTHs, with the entire table indented by INDENT
+# spaces. The number of columns is determined by the number of integer
+# valued WIDTH arguments following INDENT. The next set (i.e. a number
+# of arguments equal to the number of WIDTH arguments) of fields are
+# treated as the table's column HEADERs, and are separated from the
+# remainder of the table by an indented row of '-' characters. Remaining
+# arguments are each aligned below the next available header, wrapping
+# to a new row as necessary. Finally another row of '-' characters is
+# added to mark the end of the table.
+#
+# For example an unindented 3 column table with 2 rows of data would be
+# generated by this call:
+#
+# func_strtable 3 20 10 25 \
+# Header1 Header2 Header3 \
+# Row1Col1 Row1Col2 Row1Col3 \
+# Row2Col1 Row2Col2 Row2Col3
+#
+# returning the following string:
+#
+# " Header1 Header2 Header3
+# -------------------------------------------------------
+# Row1Col1 Row1Col2 Row1Col3
+# Row2Col1 Row2Col2 Row2Col3
+# -------------------------------------------------------"
+func_strtable ()
+{
+ $debug_cmd
+
+ # Save the indent value, we'll need it for each row we render.
+ _G_indent=$1; shift
+
+ # Collect remaining numeric args into a list for reuse between
+ # members of each row when we call func_strrow later.
+ _G_widths=$1; shift
+ while test 0 -lt `expr "$1" : '[1-9][0-9]*$'`; do
+ func_append _G_widths " $1"; shift
+ done
+
+ # Extract the same number of positional parameters as there are
+ # width elements - we'll do the header rows separately so that
+ # we can insert a divider line.
+ _G_header=$_G_indent
+ for _G_width in $_G_widths; do
+ func_append _G_header " $1 $_G_width"; shift
+ done
+ func_strrow $_G_header
+
+ # Strip off the indent, and make a divider with '-' chars, then
+ # reindent.
+ _G_divider=`$bs_echo "$func_strrow_result" \
+ |$SED 's|[^ ]|-|g
+ :a
+ s|- |--|g
+ ta
+ '`
+
+ # Append the header and divider to the running result.
+ func_append func_strtable_result "\
+$func_strrow_result
+$_G_divider
+"
+
+ # The remaining rows are zipped between the width values we
+ # unwound earlier just like the header row above.
+ while test $# -gt 0; do
+ _G_row=$_G_indent
+ for _G_width in $_G_widths; do
+ func_append _G_row " $1 $_G_width"; shift
+ done
+ func_strrow $_G_row
+ func_append func_strtable_result "\
+$func_strrow_result
+"
+ done
+
+ # Mark the end of the table with a final divider line.
+ func_append func_strtable_result "$_G_divider"
+}
+
+
+# func_internal_error ARG...
+# --------------------------
+# Echo program name prefixed message to standard error, and exit.
+func_internal_error ()
+{
+ func_fatal_error "\
+INTERNAL: " ${1+"$@"} "
+ Please report this bug to 'bug-gnulib@gnu.org'
+ in as much detail as possible."
+}
+
+
+# func_permissions_error FILE-OR-DIRECTORY
+# ----------------------------------------
+# Echo program name prefixed permissions error message to standard
+# error, and exit.
+func_permissions_error ()
+{
+ $debug_cmd
+
+ func_fatal_error "Failed to create '$1', check permissions."
+}
+
+
+# func_show_eval CMD [FAIL_EXP]
+# -----------------------------
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ ${opt_silent-'false'} || {
+ func_quote_for_eval $_G_cmd
+ eval func_truncate_cmd $func_quote_for_eval_result
+ func_echo "running: $tc_bold$func_truncate_cmd_result$tc_reset"
+ }
+
+ ${opt_dry_run-'false'} || {
+ eval "$_G_cmd"
+ _G_status=$?
+ test 0 -eq "$_G_status" || eval "(exit $_G_status); $_G_fail_exp"
+ }
+}
+
+
+# func_truncate_cmd CMD [ARG]...
+# ------------------------------
+# For unreasonably long commands (such as a gnulib-tool invocation with
+# the full module list for import), truncate CMD after the second non-
+# option ARG.
+func_truncate_cmd ()
+{
+ $debug_cmd
+
+ _G_last_arg_opt_p=false
+ func_truncate_cmd_result=
+
+ set dummy "$@"; shift
+
+ while test $# -gt 0; do
+ _G_opt=$1; shift
+
+ test -n "$func_truncate_cmd_result" \
+ && func_append func_truncate_cmd_result ' '
+ func_append func_truncate_cmd_result "$_G_opt"
+
+ func_len "x$func_truncate_cmd_result"
+
+ case $_G_opt in
+ -*) _G_last_arg_opt_p=: ;;
+ *) $_G_last_arg_opt_p \
+ || test "$min_cmd_len" -gt "$func_len_result" \
+ || break
+ _G_last_arg_opt_p=false
+ ;;
+ esac
+ done
+
+ test $# -gt 0 && func_append func_truncate_cmd_result "..."
+}
+
+
+# func_insert_sorted_if_absent STR FILE...
+# ----------------------------------------
+# If $STR is not already on a line by itself in $FILE, insert it,
+# sorting the new contents of the file and replacing $FILE with the result.
+func_insert_sorted_if_absent ()
+{
+ $debug_cmd
+
+ str=$1
+ shift
+
+ for file
+ do
+ test -f "$file" || touch "$file"
+
+ func_grep_q "$str" "$file" \
+ && func_verbose "inserting '$str' into '$file'"
+
+ $bs_echo "$str" |sort -u - "$file" |func_cmp_s - "$file" \
+ || $bs_echo "$str" |sort -u - "$file" -o "$file" \
+ || func_permissions_error "$file"
+ done
+}
+
+
+# func_sort_ver VER1 VER2
+# -----------------------
+# 'sort -V' is not generally available.
+# Note this deviates from the version comparison in automake
+# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
+# but this should suffice as we won't be specifying old
+# version formats or redundant trailing .0 in bootstrap.conf.
+# If we did want full compatibility then we should probably
+# use m4_version_compare from autoconf.
+func_sort_ver ()
+{
+ $debug_cmd
+
+ ver1=$1
+ ver2=$2
+
+ # Split on '.' and compare each component.
+ i=1
+ while :; do
+ p1=`echo "$ver1" |cut -d. -f$i`
+ p2=`echo "$ver2" |cut -d. -f$i`
+ if test ! "$p1"; then
+ echo "$1 $2"
+ break
+ elif test ! "$p2"; then
+ echo "$2 $1"
+ break
+ elif test ! "$p1" = "$p2"; then
+ if test "$p1" -gt "$p2" 2>/dev/null; then # numeric comparison
+ echo "$2 $1"
+ elif test "$p2" -gt "$p1" 2>/dev/null; then # numeric comparison
+ echo "$1 $2"
+ else # numeric, then lexicographic comparison
+ lp=`printf "$p1\n$p2\n" |sort -n |tail -n1`
+ if test "$lp" = "$p2"; then
+ echo "$1 $2"
+ else
+ echo "$2 $1"
+ fi
+ fi
+ break
+ fi
+ i=`expr $i + 1`
+ done
+}
+
+
+# func_get_version APP
+# --------------------
+# echo the version number (if any) of APP, which is looked up along your
+# PATH.
+func_get_version ()
+{
+ $debug_cmd
+
+ _G_app=$1
+
+ # Rather than uncomment the sed script in-situ, strip the comments
+ # programatically before passing the result to $SED for evaluation.
+ sed_get_version=`$bs_echo '# extract version within line
+ s|.*[v ]\{1,\}\([0-9]\{1,\}\.[.a-z0-9-]*\).*|\1|
+ t done
+
+ # extract version at start of line
+ s|^\([0-9]\{1,\}\.[.a-z0-9-]*\).*|\1|
+ t done
+
+ d
+
+ :done
+ # the following essentially does s|5.005|5.5|
+ s|\.0*\([1-9]\)|.\1|g
+ p
+ q' \
+ |$SED '/^[ ]*#.*$/d'`
+
+ func_tool_version_output $_G_app >/dev/null
+ _G_status=$?
+
+ test 0 -ne "$_G_status" \
+ || $_G_app --version 2>&1 |$SED -n "$sed_get_version"
+
+ (exit $_G_status)
+}
+
+
+# func_check_versions APP1 VER1 URL1 ...[APPN VERN URLN]
+# ------------------------------------------------------
+func_check_versions ()
+{
+ $debug_cmd
+
+ func_check_versions_result=:
+
+ while test $# -gt 0; do
+ _G_app=$1; shift
+ _G_reqver=$1; shift
+ _G_url=$1; shift
+
+ # Honor $APP variables ($TAR, $AUTOCONF, etc.)
+ _G_appvar=`echo $_G_app |tr '[a-z]' '[A-Z]'`
+ test TAR = "$_G_appvar" && _G_appvar=AMTAR
+ eval "_G_app=\${$_G_appvar-$_G_app}"
+ _G_instver=`func_get_version $_G_app`
+
+ test -z "$_G_instver" \
+ || func_verbose "found '$_G_app' version $_G_instver."
+
+ # Fail if --version didn't work.
+ if test -z "$_G_instver"; then
+ func_error "Prerequisite '$_G_app' not found. Please install it, or
+'export $_G_appvar=/path/to/$_G_app'."
+ func_check_versions_result=false
+
+ # Fail if a new version than what we have is required.
+ elif test x- != "x$_G_reqver"; then
+ _G_newer=`func_sort_ver $_G_reqver $_G_instver |cut -d' ' -f2`
+ test "$_G_newer" != "$_G_instver" && {
+ func_error "\
+'$_G_app' version == $_G_instver is too old
+'$_G_app' version >= $_G_reqver is required"
+ func_check_versions_result=false
+ }
+ fi
+ done
+}
+
+
+# func_cleanup_gnulib
+# -------------------
+# Recursively delete everything below the path in the global variable
+# GNULIB_PATH.
+func_cleanup_gnulib ()
+{
+ $debug_cmd
+
+ _G_status=$?
+ $RM -fr "$gnulib_path"
+ exit $_G_status
+}
+
+
+# func_download_po_files SUBDIR DOMAIN
+# ------------------------------------
+func_download_po_files ()
+{
+ $debug_cmd
+
+ func_echo "getting translations into $1 for $2..."
+ _G_cmd=`printf "$po_download_command_format" "$2" "$1"`
+ eval "$_G_cmd"
+}
+
+
+# func_update_po_files PO_DIR DOMAIN
+# ----------------------------------
+# Mirror .po files to $po_dir/.reference and copy only the new
+# or modified ones into $po_dir. Also update $po_dir/LINGUAS.
+# Note po files that exist locally only are left in $po_dir but will
+# not be included in LINGUAS and hence will not be distributed.
+func_update_po_files ()
+{
+ $debug_cmd
+
+ # Directory containing primary .po files.
+ # Overwrite them only when we're sure a .po file is new.
+ _G_po_dir=$1
+ _G_domain=$2
+
+ # Mirror *.po files into this dir.
+ # Usually contains *.s1 checksum files.
+ _G_ref_po_dir=$_G_po_dir/.reference
+
+ test -d "$_G_ref_po_dir" || mkdir $_G_ref_po_dir || return
+ func_download_po_files $_G_ref_po_dir $_G_domain \
+ && ls "$_G_ref_po_dir"/*.po 2>/dev/null \
+ |$SED -e 's|.*/||' -e 's|\.po$||' > "$_G_po_dir/LINGUAS" || return
+
+ # Find sha1sum, named gsha1sum on MacPorts, and shasum on MacOS 10.6+.
+ func_find_tool SHA1SUM sha1sum gsha1sum shasum
+
+ _G_langs=`cd $_G_ref_po_dir && echo *.po|$SED 's|\.po||g'`
+ test '*' = "$_G_langs" && _G_langs=x
+ for _G_po in $_G_langs; do
+ case $_G_po in x) continue;; esac
+ _G_new_po=$_G_ref_po_dir/$_G_po.po
+ _G_cksum_file=$_G_ref_po_dir/$_G_po.s1
+ if ! test -f "$_G_cksum_file" ||
+ ! test -f "$_G_po_dir/$_G_po.po" ||
+ ! $SHA1SUM -c --status "$_G_cksum_file" \
+ < "$_G_new_po" > /dev/null; then
+ echo "updated $_G_po_dir/$_G_po.po..."
+ cp "$_G_new_po" "$_G_po_dir/$_G_po.po" \
+ && $SHA1SUM < "$_G_new_po" > "$_G_cksum_file"
+ fi
+ done
+}
+
+
+
+## --------------- ##
+## Option parsing. ##
+## --------------- ##
+
+# Hook in the functions to make sure our own options are parsed during
+# the option parsing loop.
+
+usage='$progpath [OPTION]...'
+
+# Short help message in response to '-h'. Add to this in 'bootstrap.conf'
+# if you accept any additional options.
+usage_message="Common Bootstrap Options:
+ -c, --copy copy files instead of creating symbolic links.
+ --debug enable verbose shell tracing
+ -n, --dry-run print commands rather than running them
+ -f, --force attempt to bootstrap even if the sources seem not
+ to have been checked out.
+ --gnulib-srcdir=DIRNAME
+ specify a local directory where gnulib sources
+ reside. Use this if you already have the gnulib
+ sources on your machine, and don't want to waste
+ your bandwidth downloading them again. Defaults to
+ \$GNULIB_SRCDIR.
+ --no-warnings equivalent to '-Wnone'
+ --skip-git do not fetch files from remote repositories
+ --skip-po do not download po files.
+ -v, --verbose verbosely report processing
+ --version print version information and exit
+ -W, --warnings=CATEGORY
+ report the warnings falling in CATEGORY [all]
+ -h, --help print short or long help message and exit
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+long_help_message=$long_help_message"
+ 'recommend' show warnings about missing recommended packages
+ 'settings' show warnings about missing '$progname.conf' settings
+ 'upgrade' show warnings about out-dated files
+
+If the file '$progname.conf' exists in the same directory as this
+script, its contents are read as shell variables to configure the
+bootstrap.
+
+For build prerequisites, environment variables like \$AUTOCONF and
+\$AMTAR are honored.
+
+Running without arguments will suffice in most cases.
+"
+
+# Warning categories used by 'bootstrap', append others if you use them
+# in your 'bootstrap.conf'.
+warning_categories='recommend settings upgrade'
+
+
+# bootstrap_options_prep [ARG]...
+# -------------------------------
+# Preparation for options parsed by Bootstrap.
+bootstrap_options_prep ()
+{
+ $debug_cmd
+
+ # Option defaults:
+ opt_copy=${copy-'false'}
+ opt_dry_run=false
+ opt_force=false
+ opt_gnulib_srcdir=$GNULIB_SRCDIR
+ opt_skip_git=false
+ opt_skip_po=false
+
+ # Pass back the list of options we consumed.
+ func_quote_for_eval ${1+"$@"}
+ bootstrap_options_prep_result=$func_quote_for_eval_result
+}
+func_add_hook func_options_prep bootstrap_options_prep
+
+
+# bootstrap_parse_options [ARG]...
+# --------------------------------
+# Provide handling for Bootstrap specific options.
+bootstrap_parse_options ()
+{
+ $debug_cmd
+
+ # Perform our own loop to consume as many options as possible in
+ # each iteration.
+ while test $# -gt 0; do
+ _G_opt=$1
+ shift
+ case $_G_opt in
+ --dry-run|--dryrun|-n)
+ opt_dry_run=: ;;
+ --copy|-c) opt_copy=: ;;
+ --force|-f) opt_force=: ;;
+
+ --gnulib-srcdir)
+ test $# = 0 && func_missing_arg $_G_opt && break
+ opt_gnulib_srcdir=$1
+ shift
+ ;;
+
+ --skip-git) opt_skip_git=: ;;
+ --skip-po) opt_skip_po=: ;;
+
+ # Separate non-argument short options:
+ -c*|-f*|-n*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+ # save modified positional parameters for caller
+ func_quote_for_eval ${1+"$@"}
+ bootstrap_parse_options_result=$func_quote_for_eval_result
+}
+func_add_hook func_parse_options bootstrap_parse_options
+
+
+# bootstrap_validate_options [ARG]...
+# -----------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+bootstrap_validate_options ()
+{
+ $debug_cmd
+
+ # Validate options.
+ test $# -gt 0 \
+ && func_fatal_help "too many arguments"
+
+ # Pass back the (empty) list of unconsumed options.
+ func_quote_for_eval ${1+"$@"}
+ bootstrap_validate_options_result=$func_quote_for_eval_result
+}
+func_add_hook func_validate_options bootstrap_validate_options
+
+
+## -------------------------------------------------- ##
+## Source package customisations in 'bootstrap.conf'. ##
+## -------------------------------------------------- ##
+
+# Override the default configuration, if necessary.
+# Make sure that bootstrap.conf is sourced from the current directory
+# if we were invoked as "sh bootstrap".
+case $0 in
+ */*) test -r "$0.conf" && . "$0.conf" ;;
+ *) test -r "$0.conf" && . ./"$0.conf" ;;
+esac
+
+
+## ------------------------------- ##
+## Actually perform the bootstrap. ##
+## ------------------------------- ##
+
+func_bootstrap ${1+"$@"}
+
+# The End.
+exit ${exit_status-$EXIT_SUCCESS}
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-functions 'time-stamp)
+# time-stamp-pattern: "20/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
diff --git a/bootstrap.conf b/bootstrap.conf
new file mode 100644
index 0000000..afbea23
--- /dev/null
+++ b/bootstrap.conf
@@ -0,0 +1,91 @@
+# bootstrap.conf (GNU zile) version 2017-02-03
+# Written by Gary V. Vaughan, 2010
+
+# Copyright (C) 2010 Free Software Foundation, Inc.
+
+# This file is part of GNU zile.
+#
+# GNU zile is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU zile is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+## -------------- ##
+## Configuration. ##
+## -------------- ##
+
+# File that should exist relative to the top directory of a checked out
+# hierarchy, but not in a distribution tarball.
+checkout_only_file=.gitignore
+
+# List of programs, minimum versions, and software urls required to
+# bootstrap, maintain and release GNU Zile.
+
+# Build prerequisites
+buildreq='
+ git 1.5.5 http://git-scm.com
+ tar - http://www.gnu.org/s/tar
+'
+
+# Non-default gnulib directory options.
+local_gl_dir=gl
+
+# Additional gnulib-tool options to use.
+gnulib_tool_options='
+'
+
+# gnulib modules used by this package.
+gnulib_modules='
+ bootstrap
+ flock
+'
+
+
+## --------------- ##
+## Hook functions. ##
+## --------------- ##
+
+# enchant_ignore_gnulib_ignore
+# -------------------------
+# gnulib-tool updates m4/.gitignore and lib/.gitignore, and keeping
+# generated files under version control does not make sense. Since
+# lib is entirely ignored, we only need to prepopulate the m4 ignore
+# files with generated files not tracked by gnulib-tool.
+enchant_ignore_gnulib_ignore ()
+{
+ $debug_cmd
+
+ $require_macro_dir
+
+ if test -f "$macro_dir/.gitignore" ; then
+ :
+ else
+ func_verbose "creating initial \`$macro_dir/.gitignore'"
+ cat > $macro_dir/.gitignore <<\EOF
+# files created by gnulib, but that gnulib doesn't track
+*~
+.gitignore
+gnulib-comp.m4
+EOF
+ fi
+}
+func_add_hook func_prep enchant_ignore_gnulib_ignore
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "# bootstrap.conf (GNU zile) version "
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "$"
+# End:
diff --git a/configure.ac b/configure.ac
index 5b68dbb..991c03a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,7 @@
-AC_INIT([enchant],[1.6.1])
+AC_INIT([enchant],[2.0.0])
AC_PACKAGE_VERSION
AC_CONFIG_SRCDIR(src/enchant.h)
+AC_CONFIG_AUX_DIR([build-aux])
AM_INIT_AUTOMAKE([no-define subdir-objects])
AC_CANONICAL_HOST
AM_MAINTAINER_MODE
@@ -20,10 +21,16 @@ dnl First extract pieces from the version number string
ENCHANT_MAJOR_VERSION=`echo $VERSION | awk -F. '{print $1}'`
ENCHANT_MINOR_VERSION=`echo $VERSION | awk -F. '{print $2}'`
ENCHANT_MICRO_VERSION=`echo $VERSION | awk -F. '{print $3}'`
+ENCHANT_VERSION=$ENCHANT_MAJOR_VERSION.$ENCHANT_MINOR_VERSION.$ENCHANT_MICRO_VERSION$ENCHANT_MICRO_VERSION_SUFFIX
+ENCHANT_VERSION_NUMBER=`expr $ENCHANT_MAJOR_VERSION \* 1000000 + $ENCHANT_MINOR_VERSION \* 1000 + $ENCHANT_MICRO_VERSION`
+
+ENCHANT_SONUM=0
+AGE=`expr $ENCHANT_MAJOR_VERSION '*' 1000 + $ENCHANT_MINOR_VERSION`
+REVISION=$ENCHANT_MICRO_VERSION
+CURRENT=`expr $ENCHANT_SONUM + $AGE`
dnl Version info for libraries = CURRENT:REVISION:AGE
-MAJOR_VERSION_PLUS_MINOR_VERSION=`expr $ENCHANT_MAJOR_VERSION + $ENCHANT_MINOR_VERSION`
-VERSION_INFO=$MAJOR_VERSION_PLUS_MINOR_VERSION:$ENCHANT_MICRO_VERSION:$ENCHANT_MINOR_VERSION
+VERSION_INFO=$CURRENT:$REVISION:$AGE
AC_SUBST(VERSION_INFO)
AC_SUBST(ENCHANT_MAJOR_VERSION)
@@ -33,6 +40,7 @@ AC_SUBST(ENCHANT_MICRO_VERSION)
dnl Checks for programs.
AC_SEARCH_LIBS([strerror],[cposix])
AC_PROG_CC
+gl_EARLY
AC_PROG_CXX
AX_CXX_COMPILE_STDCXX(11)
AC_PROG_OBJC
@@ -41,16 +49,15 @@ AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_HEADER_STDC
LT_INIT([win32-dll])
+gl_INIT
ENCHANT_LT_OBJDIR=$lt_cv_objdir
AC_SUBST(ENCHANT_LT_OBJDIR)
gt_TYPE_SSIZE_T
-AC_CHECK_FUNCS(flock lockf)
-
PKG_PROG_PKG_CONFIG
-PKG_CHECK_MODULES(ENCHANT, [glib-2.0 >= 2.6 gmodule-2.0])
+PKG_CHECK_MODULES(GLIB, [glib-2.0 >= 2.6 gmodule-2.0])
dnl ===========================================================================
dnl check compiler flags
@@ -176,6 +183,8 @@ AC_CACHE_CHECK([for supported C++ warning flags], enchant_cxx_cv_warn_cflags, [
CXX_WARN_CFLAGS="$enchant_cxx_cv_warn_cflags"
AC_SUBST(CXX_WARN_CFLAGS)
+ENCHANT_CFLAGS=$GLIB_CFLAGS
+ENCHANT_LIBS=$GLIB_LIBS
if test "x$prefix" != "xNONE"; then
ENCHANT_CFLAGS="$ENCHANT_CFLAGS -DENCHANT_PREFIX_DIR='\"$prefix\"'"
fi
@@ -215,8 +224,6 @@ AC_SUBST(SOCKET_LIBS)
# Courtesy of Glib: Ensure MSVC-compatible struct packing convention
# is used when compiling for Win32 with gcc.
-# What flag to depends on gcc version: gcc3 uses "-mms-bitfields", while
-# gcc2 uses "-fnative-struct".
if test x"$native_win32" = xyes; then
if test x"$GCC" = xyes; then
msnative_struct=''
@@ -226,18 +233,9 @@ if test x"$native_win32" = xyes; then
else
our_gcc="$ac_cv_prog_CC"
fi
- case `$our_gcc --version | sed -e 's,\..*,.,' -e q` in
- 2.)
- if $our_gcc -v --help 2>/dev/null | grep fnative-struct >/dev/null; then
- msnative_struct='-fnative-struct'
- fi
- ;;
- *)
- if $our_gcc -v --help 2>/dev/null | grep ms-bitfields >/dev/null; then
- msnative_struct='-mms-bitfields'
- fi
- ;;
- esac
+ if $our_gcc -v --help 2>/dev/null | grep ms-bitfields >/dev/null; then
+ msnative_struct='-mms-bitfields'
+ fi
if test x"$msnative_struct" = x ; then
AC_MSG_RESULT([no way])
AC_MSG_WARN([produced libraries might be incompatible with MSVC-compiled code])
@@ -267,7 +265,7 @@ GLIB_LC_MESSAGES
dnl ===========================================================================
-dnl Travis run Ubuntu 14.04 LTS which doesn't include that macro
+dnl Travis runs Ubuntu 14.04 LTS, which doesn't include the following macro
dnl added to pkg-config in January 2013.
dnl ===========================================================================
m4_ifndef([PKG_CHECK_VAR], [
@@ -281,8 +279,8 @@ AC_DEFUN([PKG_CHECK_VAR],
])
dnl ===========================================================================
-dnl very hackish.
-dnl Unbuntu / Debian ship older version of unittest++ with their own pkg-config
+dnl Very hackish.
+dnl Ubuntu / Debian ship older version of unittest++ with their own pkg-config
dnl and include
dnl ===========================================================================
PKG_CHECK_EXISTS([UnitTest++],
@@ -396,26 +394,13 @@ if test "x$check_aspell" != "xno"; then
fi
AC_MSG_CHECKING([For aspell headers in $aspell_prefix/include])
- if test -f "$aspell_prefix/include/pspell/pspell.h"; then
- AC_MSG_RESULT([yes (pspell)])
-
- AC_CHECK_LIB(aspell,new_aspell_config,build_aspell=yes,
- [AC_CHECK_LIB(pspell, new_pspell_config, build_aspell=yes, AC_MSG_WARN([Enchant building without the aspell library]))]
- ,)
- AC_CHECK_LIB(aspell,get_aspell_dict_info_list,ASPELL_CFLAGS="-DASPELL_0_50_0=1",)
-
- ASPELL_CFLAGS+=" -DHAVE_PSPELL_H"
- elif test -f "$aspell_prefix/include/aspell.h"; then
- AC_MSG_RESULT([yes (aspell)])
-
- AC_CHECK_LIB(aspell,new_aspell_config,build_aspell=yes,
- [AC_CHECK_LIB(pspell, new_pspell_config, build_aspell=yes, AC_MSG_WARN([Enchant building without the aspell library]))]
- ,)
- AC_CHECK_LIB(aspell,get_aspell_dict_info_list,ASPELL_CFLAGS="-DASPELL_0_50_0=1",)
+ if test -f "$aspell_prefix/include/aspell.h"; then
+ AC_MSG_RESULT([yes])
+ AC_CHECK_LIB(aspell,get_aspell_dict_info_list,build_aspell=yes,AC_MSG_WARN([Aspell too old (version < 0.50)]))
else
AC_MSG_RESULT([no])
if test "x$HAVE_ASPELL" = "xyes"; then
- AC_MSG_WARN([Didn't find pspell (aspell) headers])
+ AC_MSG_WARN([Didn't find aspell headers])
fi
fi
LDFLAGS=$saved_LDFLAGS
@@ -508,9 +493,9 @@ AM_CONDITIONAL(WITH_HSPELL, test "$build_hspell" = yes)
build_zemberek=no
-AC_ARG_ENABLE(zemberek, AS_HELP_STRING([--disable-zemberek],[enable the experimental zemberek (turkish) backend @<:@default=auto@:>@]), build_zemberek="$enableval", build_zemberek=no)
+AC_ARG_ENABLE(zemberek, AS_HELP_STRING([--enable-zemberek],[enable the experimental zemberek (turkish) backend @<:@default=auto@:>@]), build_zemberek="$enableval", build_zemberek=no)
-PKG_CHECK_MODULES(ZEMBEREK, [dbus-glib-1 >= 0.62], build_zemberek=yes, build_zemberek=no)
+PKG_CHECK_MODULES(ZEMBEREK, [dbus-glib-1 >= 0.62], , build_zemberek=no)
AC_SUBST(ZEMBEREK_CFLAGS)
AC_SUBST(ZEMBEREK_LIBS)
@@ -549,6 +534,7 @@ Makefile
enchant.pc
enchant-uninstalled.pc
enchant.spec
+lib/Makefile
src/libenchant.rc
src/Makefile
src/aspell/Makefile
diff --git a/gl/build-aux/bootstrap.in b/gl/build-aux/bootstrap.in
new file mode 100755
index 0000000..afaa7d6
--- /dev/null
+++ b/gl/build-aux/bootstrap.in
@@ -0,0 +1,2527 @@
+#! /bin/sh
+
+# Bootstrap an Autotooled package from checked-out sources.
+# Written by Gary V. Vaughan, 2010
+
+# Copyright (C) 2010-2012 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# Source required external libraries:
+. `echo "$0" |${SED-sed} 's|[^/]*$||'`"funclib.sh"
+. `echo "$0" |${SED-sed} 's|[^/]*$||'`"options-parser"
+. `echo "$0" |${SED-sed} 's|[^/]*$||'`"extract-trace"
+
+# Set a version string for *this* script.
+scriptversion=2017-02-03.11; # UTC
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Originally written by Paul Eggert. The canonical version of this
+# script is maintained as build-aux/bootstrap in gnulib, however, to
+# be useful to your project, you should place a copy of it under
+# version control in the top-level directory of your project. The
+# intent is that all customization can be done with a bootstrap.conf
+# file also maintained in your version control; gnulib comes with a
+# template build-aux/bootstrap.conf to get you started.
+
+# Please report bugs or propose patches to bug-gnulib@gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Most GNUish projects do not keep all of the generated Autotool
+# files under version control, but running all of the right tools
+# with the right arguments, in the correct order to regenerate
+# all of those files in readiness for configuration and building
+# can be surprisingly involved! Many projects have a 'bootstrap'
+# script under version control to invoke Autotools and perform
+# other assorted book-keeping with version numbers and the like.
+#
+# This bootstrap script aims to probe the configure.ac and top
+# Makefile.am of your project to automatically determine what
+# the correct ordering and arguments are and then run the tools for
+# you. In order to use it, you can generate an initial standalone
+# script with:
+#
+# gl/build-aux/inline-source gl/build-aux/bootstrap.in > bootstrap
+#
+# You should then store than script in version control for other
+# developers in you project. It will give you instructions about
+# how to keep it up to date if the sources change.
+#
+# See gl/doc/bootstrap.texi for documentation on how to write
+# a bootstrap.conf to customize it for your project's
+# idiosyncracies.
+
+
+## ================================================================== ##
+## ##
+## DO NOT EDIT THIS FILE, CUSTOMIZE IT USING A BOOTSTRAP.CONF ##
+## ##
+## ================================================================== ##
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# All uppercase denotes values stored in the environment. These
+# variables should generally be overridden by the user - however, we do
+# set them to 'true' in some parts of this script to prevent them being
+# called at the wrong time by other tools that we call ('autoreconf',
+# for example).
+#
+# We also allow 'LIBTOOLIZE', 'M4', 'SHA1SUM' and some others to be
+# overridden, and export the result for child processes, but they are
+# handled by the function 'func_find_tool' and not defaulted in this
+# section.
+
+: ${ACLOCAL="aclocal"}
+: ${AUTOCONF="autoconf"}
+: ${AUTOHEADER="autoheader"}
+: ${AUTOM4TE="autom4te"}
+: ${AUTOHEADER="autoheader"}
+: ${AUTOMAKE="automake"}
+: ${AUTOPOINT="autopoint"}
+: ${AUTORECONF="autoreconf"}
+: ${CMP="cmp"}
+: ${CONFIG_SHELL="/bin/sh"}
+: ${DIFF="diff"}
+: ${EGREP="grep -E"}
+: ${FGREP="grep -F"}
+: ${GIT="git"}
+: ${GREP="grep"}
+: ${LN_S="ln -s"}
+: ${RM="rm"}
+: ${SED="sed"}
+
+export ACLOCAL
+export AUTOCONF
+export AUTOHEADER
+export AUTOM4TE
+export AUTOHEADER
+export AUTOMAKE
+export AUTOPOINT
+export AUTORECONF
+export CONFIG_SHELL
+
+
+## -------------- ##
+## Configuration. ##
+## -------------- ##
+
+# A newline delimited list of triples of programs (that respond to
+# --version), the minimum version numbers required (or just '-' in the
+# version field if any version will be sufficient) and homepage URLs
+# to help locate missing packages.
+buildreq=
+
+# Name of a file containing instructions on installing missing packages
+# required in 'buildreq'.
+buildreq_readme=README-hacking
+
+# These are extracted from AC_INIT in configure.ac, though you can
+# override those values in 'bootstrap.conf' if you prefer.
+build_aux=
+macro_dir=
+package=
+package_name=
+package_version=
+package_bugreport=
+
+# These are extracted from 'gnulib-cache.m4', or else fall-back
+# automatically on the gnulib defaults; unless you set the values
+# manually in 'bootstrap.conf'.
+doc_base=
+gnulib_mk=
+gnulib_name=
+local_gl_dir=
+source_base=
+tests_base=
+
+# The list of gnulib modules required at 'gnulib-tool' time. If you
+# check 'gnulib-cache.m4' into your repository, then this list will be
+# extracted automatically.
+gnulib_modules=
+
+# Extra gnulib files that are not in modules, which override files of
+# the same name installed by other bootstrap tools.
+gnulib_non_module_files="
+ build-aux/compile
+ build-aux/install-sh
+ build-aux/mdate-sh
+ build-aux/texinfo.tex
+ build-aux/depcomp
+ build-aux/config.guess
+ build-aux/config.sub
+ doc/INSTALL
+"
+
+# Relative path to the local gnulib submodule, and url to the upstream
+# git repository. If you have a gnulib entry in your .gitmodules file,
+# these values are ignored.
+gnulib_path=
+gnulib_url=
+
+# Additional gnulib-tool options to use.
+gnulib_tool_options="
+ --no-changelog
+"
+
+# bootstrap removes any macro-files that are not included by aclocal.m4,
+# except for files listed in this variable which are always kept.
+gnulib_precious="
+ gnulib-tool.m4
+"
+
+# When truncating long commands for display, always allow at least this
+# many characters before truncating.
+min_cmd_len=160
+
+# The command to download all .po files for a specified domain into
+# a specified directory. Fill in the first %s is the domain name, and
+# the second with the destination directory. Use rsync's -L and -r
+# options because the latest/%s directory and the .po files within are
+# all symlinks.
+po_download_command_format=\
+"rsync --delete --exclude '*.s1' -Lrtvz \
+'translationproject.org::tp/latest/%s/' '%s'"
+
+# Other locale categories that need message catalogs.
+extra_locale_categories=
+
+# Additional xgettext options to use. Gnulib might provide you with an
+# extensive list of additional options to append to this, but gettext
+# 0.16.1 and newer appends them automaticaly, so you can safely ignore
+# the complaints from 'gnulib-tool' if your $configure_ac states:
+#
+# AM_GNU_GETTEXT_VERSION([0.16.1])
+xgettext_options="
+ --flag=_:1:pass-c-format
+ --flag=N_:1:pass-c-format
+"
+
+# Package copyright holder for gettext files. Defaults to FSF if unset.
+copyright_holder=
+
+# File that should exist in the top directory of a checked out hierarchy,
+# but not in a distribution tarball.
+checkout_only_file=
+
+# Whether to use copies instead of symlinks by default (if set to true,
+# the --copy option has no effect).
+copy=false
+
+# Set this to ".cvsignore .gitignore" in 'bootstrap.conf' if you want
+# those files to be generated in directories like 'lib/', 'm4/', and 'po/',
+# or set it to "auto" to make this script select which to use based
+# on which version control system (if any) is used in the source directory.
+# Or set it to "none" to ignore VCS ignore files entirely. Default is
+# "auto".
+vc_ignore=
+
+
+## ------------------- ##
+## Hookable functions. ##
+## ------------------- ##
+
+# After 'bootstrap.conf' has been sourced, execution proceeds by calling
+# 'func_bootstrap'. Wherever a function is decorated with
+# 'func_hookable func_name', you will find a matching 'func_run_hooks
+# func_name' which executes all functions added with 'func_add_hook
+# func_name my_func'.
+#
+# You might notice that many of these functions begin with a series of
+# '$require_foo' lines. See the docu-comments at the start of the
+# 'Resource management' section for a description of what these are.
+
+
+# func_bootstrap [ARG]...
+# -----------------------
+# All the functions called inside func_bootstrap are hookable. See the
+# the individual implementations for details.
+func_bootstrap ()
+{
+ $debug_cmd
+
+ # Save the current positional parameters to prevent them being
+ # corrupted by calls to 'set' in 'func_init'.
+ func_quote_for_eval ${1+"$@"}
+ _G_saved_positional_parameters=$func_quote_for_eval_result
+
+ # Initialisation.
+ func_init
+
+ # Option processing.
+ eval func_options "$_G_saved_positional_parameters"
+
+ # Post-option preparation.
+ func_prep
+
+ # Ensure ChangeLog presence.
+ func_ifcontains "$gnulib_modules" gitlog-to-changelog \
+ func_ensure_changelog
+
+ # Reconfigure the package.
+ func_reconfigure
+
+ # Ensure .version is up-to-date.
+ func_update_dotversion
+
+ # Finalisation.
+ func_fini
+}
+
+
+# func_init
+# ---------
+# Any early initialisations can be hooked to this function. Consider
+# whether you can hook onto 'func_prep' instead, because if you hook
+# any slow to execute code in here, it will also add to the time before
+# './bootstrap --version' can respond.
+func_hookable func_init
+func_init ()
+{
+ $debug_cmd
+
+ func_run_hooks func_init
+}
+
+
+# func_prep
+# ---------
+# Function to perform preparation for remaining bootstrap process. If
+# your hooked code relies on the outcome of 'func_options' hook it here
+# rather than to 'func_init'.
+#
+# All the functions called inside func_prep are hookable. See the
+# individual implementations for details.
+func_hookable func_prep
+func_prep ()
+{
+ $debug_cmd
+
+ $require_buildtools_uptodate
+ $require_checkout_only_file
+
+ $require_gnulib_merge_changelog
+
+ # fetch update files from the translation project
+ func_update_translations
+
+ func_run_hooks func_prep
+}
+
+
+# func_update_translations
+# ------------------------
+# Update package po files and translations.
+func_hookable func_update_translations
+func_update_translations ()
+{
+ $debug_cmd
+
+ $opt_skip_po || {
+ test -d po && {
+ $require_package
+
+ func_update_po_files po $package || exit $?
+ }
+
+ func_run_hooks func_update_translations
+ }
+}
+
+
+# func_reconfigure
+# ----------------
+# Reconfigure the current package by running the appropriate autotools in a
+# suitable order.
+func_hookable func_reconfigure
+func_reconfigure ()
+{
+ $debug_cmd
+
+ # Released 'autopoint' has the tendency to install macros that have
+ # been obsoleted in current 'gnulib., so run this before 'gnulib-tool'.
+ func_autopoint
+
+ # Autoreconf runs 'aclocal' before 'libtoolize', which causes spurious
+ # warnings if the initial 'aclocal' is confused by the libtoolized
+ # (or worse: out-of-date) macro directory.
+ func_libtoolize
+
+ # If you need to do anything after 'gnulib-tool' is done, but before
+ # 'autoreconf' runs, you don't need to override this whole function,
+ # because 'func_gnulib_tool' is hookable.
+ func_gnulib_tool
+
+ func_autoreconf
+
+ func_run_hooks func_reconfigure
+}
+
+
+# func_gnulib_tool
+# ----------------
+# Run 'gnulib-tool' to fetch gnulib modules into the current package.
+#
+# It's assumed that since you are using gnulib's 'bootstrap' script,
+# you're also using gnulib elsewhere in your package. If not, then
+# you can replace this function in 'bootstrap.conf' with:
+#
+# func_gnulib_tool () { :; }
+#
+# (although the function returns immediately if $gnulib_tool is set to
+# true in any case).
+func_hookable func_gnulib_tool
+func_gnulib_tool ()
+{
+ $debug_cmd
+
+ $require_gnulib_tool
+ $require_libtoolize
+
+ test true = "$gnulib_tool" || {
+ if test -n "$gnulib_modules"; then
+ $require_gnulib_cache
+ $require_build_aux
+ $require_macro_dir
+
+ # Try not to pick up any stale values from 'gnulib-cache.m4'.
+ rm -f "$gnulib_cache"
+
+ gnulib_mode=--import
+
+ # 'gnulib_modules' and others are maintained in 'bootstrap.conf':
+ # Use 'gnulib --import' to fetch gnulib modules.
+ test -n "$build_aux" \
+ && func_append_uniq gnulib_tool_options " --aux-dir=$build_aux"
+ test -n "$macro_dir" \
+ && func_append_uniq gnulib_tool_options " --m4-base=$macro_dir"
+ test -n "$doc_base" \
+ && func_append_uniq gnulib_tool_options " --doc-base=$doc_base"
+ test -n "$gnulib_name" \
+ && func_append_uniq gnulib_tool_options " --lib=$gnulib_name"
+ test -n "$local_gl_dir" \
+ && func_append_uniq gnulib_tool_options " --local-dir=$local_gl_dir"
+ test -n "$source_base" \
+ && func_append_uniq gnulib_tool_options " --source-base=$source_base"
+ test -n "$gnulib_mk" \
+ && func_append_uniq gnulib_tool_options " --makefile-name=$gnulib_mk"
+ test -n "$tests_base" && {
+ func_append_uniq gnulib_tool_options " --tests-base=$tests_base"
+ func_append_uniq gnulib_tool_options " --with-tests"
+ }
+ else
+
+ # 'gnulib_modules' and others are cached in 'gnulib-cache.m4':
+ # Use 'gnulib --update' to fetch gnulib modules.
+ gnulib_mode=--update
+ fi
+
+ # Add a sensible default libtool option to gnulib_tool_options.
+ # The embedded echo is to squash whitespace before globbing.
+ case `echo " "$gnulib_tool_options" "` in
+ *" --no-libtool "*|*" --libtool "*) ;;
+ *) if test true = "$LIBTOOLIZE"; then
+ func_append_uniq gnulib_tool_options " --no-libtool"
+ else
+ func_append_uniq gnulib_tool_options " --libtool"
+ fi
+ ;;
+ esac
+
+ $opt_copy || func_append_uniq gnulib_tool_options " --symlink"
+
+ func_append_uniq gnulib_tool_options " $gnulib_mode"
+ func_append gnulib_tool_options " $gnulib_modules"
+
+ # The embedded echo is to squash whitespace before display.
+ gnulib_cmd=`echo $gnulib_tool $gnulib_tool_options`
+
+ func_show_eval "$gnulib_cmd" 'exit $?'
+
+ # Use 'gnulib-tool --copy-file' to install non-module files.
+ func_install_gnulib_non_module_files
+ }
+
+ func_run_hooks func_gnulib_tool
+}
+
+
+# func_fini
+# ---------
+# Function to perform all finalisation for the bootstrap process.
+func_hookable func_fini
+func_fini ()
+{
+ $debug_cmd
+
+ func_gettext_configuration
+ func_clean_dangling_symlinks
+ func_clean_unused_macros
+ func_skip_po_recommendation
+
+ func_run_hooks func_fini
+
+ $require_bootstrap_uptodate
+
+ func_echo "Done. Now you can run './configure'."
+}
+
+
+# func_gettext_configuration
+# --------------------------
+# Edit configuration values into po/Makevars.
+func_hookable func_gettext_configuration
+func_gettext_configuration ()
+{
+ $debug_cmd
+
+ $require_autopoint
+
+ test true = "$AUTOPOINT" || {
+ $require_copyright_holder
+ $require_extra_locale_categories
+ $require_package_bugreport
+
+ # Escape xgettext options for sed Makevars generation below.
+ # We have to delete blank lines in a separate script so that we don't
+ # append \\\ to the penultimate line, and then delete the last empty
+ # line, which messes up the variable substitution later in this
+ # function. Note that adding a literal \\\ requires double escaping
+ # here, once for the execution subshell, and again for the assignment,
+ # which is why there are actually 12 (!!) backslashes in the script.
+ _G_xgettext_options=`echo "$xgettext_options$nl" |$SED '/^$/d' |$SED '
+ $b
+ s|$| \\\\\\\\\\\\|'`
+
+ # Create gettext configuration.
+ func_echo "Creating po/Makevars from po/Makevars.template ..."
+ $RM -f po/Makevars
+ $SED '
+ /^EXTRA_LOCALE_CATEGORIES *=/s|=.*|= '"$extra_locale_categories"'|
+ /^COPYRIGHT_HOLDER *=/s|=.*|= '"$copyright_holder"'|
+ /^MSGID_BUGS_ADDRESS *=/s|=.*|= '"$package_bugreport"'|
+ /^XGETTEXT_OPTIONS *=/{
+ s|$| \\|
+ a\
+ '"$_G_xgettext_options"' \\\
+ $${end_of_xgettext_options+}
+ }
+ ' po/Makevars.template >po/Makevars || exit 1
+ }
+
+ func_run_hooks func_gettext_configuration
+}
+
+
+
+## --------------- ##
+## Core functions. ##
+## --------------- ##
+
+# This section contains the main functions called from the 'Hookable
+# functions' (shown above), and are the ones you're most likely
+# to want to replace with your own implementations in 'bootstrap.conf'.
+
+
+# func_autopoint
+# --------------
+# If this package uses gettext, then run 'autopoint'.
+func_autopoint ()
+{
+ $debug_cmd
+
+ $require_autopoint
+
+ test true = "$AUTOPOINT" \
+ || func_show_eval "$AUTOPOINT --force" 'exit $?'
+}
+
+
+# func_libtoolize
+# ---------------
+# If this package uses libtool, then run 'libtoolize'.
+func_libtoolize ()
+{
+ $debug_cmd
+
+ $require_libtoolize
+
+ test true = "$LIBTOOLIZE" || {
+ _G_libtoolize_options=
+ $opt_copy && func_append _G_libtoolize_options " --copy"
+ $opt_force && func_append _G_libtoolize_options " --force"
+ $opt_verbose || func_append _G_libtoolize_options " --quiet"
+ func_show_eval "$LIBTOOLIZE$_G_libtoolize_options" 'exit $?'
+ }
+}
+
+
+# func_gnulib_tool_copy_file SRC DEST
+# -----------------------------------
+# Copy SRC, a path relative to the gnulib sub-tree, to DEST, a path
+# relative to the top-level source directory using gnulib-tool so that
+# any patches or replacements in $local_gl_dir are applied.
+func_gnulib_tool_copy_file ()
+{
+ $debug_cmd
+
+ $require_gnulib_path
+ $require_gnulib_tool
+ $require_patch
+
+ gnulib_copy_cmd="$gnulib_tool --copy-file"
+ $opt_copy || func_append gnulib_copy_cmd " --symlink"
+
+ if test true = "$gnulib_tool"; then
+ # If gnulib-tool is not available (e.g. bootstrapping in a
+ # distribution tarball), make sure that at least we have some
+ # version of the required file already in place.
+ test -f "$2" || func_fatal_error "\
+Can't find, copy or download '$2', a required
+gnulib supplied file, please provide the location of a
+complete 'gnulib' tree by setting 'gnulib_path' in your
+'bootstrap.conf' or with the '--gnulib-srcdir' option -
+or else specify the location of your 'git' binary by
+setting 'GIT' in the environment so that a fresh
+'gnulib' submodule can be cloned."
+ else
+ test -f "$gnulib_path/$1" || {
+ func_error "'$gnulib_path/$1' does not exist"
+ return 1
+ }
+
+ $gnulib_copy_cmd $1 $2
+ fi
+}
+
+
+# func_install_gnulib_non_module_files
+# ------------------------------------
+# Get additional non-module files from gnulib, overriding existing files.
+func_install_gnulib_non_module_files ()
+{
+ $debug_cmd
+
+ $require_build_aux
+ $require_gnulib_tool
+
+ test -n "$gnulib_non_module_files" && {
+ maybe_exit_cmd=:
+
+ for file in $gnulib_non_module_files; do
+ case $file in
+ */COPYING*) dest=COPYING;;
+ */INSTALL) dest=INSTALL;;
+ build-aux/missing) dest=
+ func_warning settings "\
+Please remove build-aux/missing from gnulib_module_files in
+'bootstrap.conf', as it may clash with Automake's version."
+ ;;
+ build-aux/*) dest=$build_aux/`expr "$file" : 'build-aux/\(.*\)'`;;
+ *) dest=$file;;
+ esac
+
+ # Be sure to show all copying errors before bailing out
+ test -z "$dest" \
+ || func_gnulib_tool_copy_file "$file" "$dest" \
+ || maybe_exit_cmd="exit $EXIT_FAILURE"
+ done
+
+ $maybe_exit_cmd
+ }
+}
+
+
+# func_ensure_changelog
+# ---------------------
+# Even with 'gitlog-to-changelog' generated ChangeLogs, automake
+# will not run to completion with no ChangeLog file.
+func_ensure_changelog ()
+{
+ $debug_cmd
+
+ test -f ChangeLog && mv -f ChangeLog ChangeLog~
+
+ cat >ChangeLog <<'EOT'
+## ---------------------- ##
+## DO NOT EDIT THIS FILE! ##
+## ---------------------- ##
+
+ChangeLog is generated by gitlog-to-changelog.
+EOT
+
+ _G_message="creating dummy 'ChangeLog'"
+ test -f ChangeLog~ \
+ && func_append _G_message ' (backup in ChangeLog~)'
+ func_verbose "$_G_message"
+
+ return 0
+}
+
+
+# func_autoreconf
+# ---------------
+# Being careful not to re-run 'autopoint' or 'libtoolize', and not to
+# try to run 'autopoint', 'libtoolize' or 'autoheader' on packages that
+# don't use them, defer to 'autoreconf' for execution of the remaining
+# autotools to bootstrap this package.
+func_autoreconf ()
+{
+ $debug_cmd
+
+ $require_autoheader
+ $require_build_aux # automake and others put files in here
+ $require_macro_dir # aclocal and others put files in here
+
+ # We ran these manually already, and autoreconf won't exec ':'
+ save_AUTOPOINT=$AUTOPOINT; AUTOPOINT=true
+ save_LIBTOOLIZE=$LIBTOOLIZE; LIBTOOLIZE=true
+
+ _G_autoreconf_options=
+ $opt_copy || func_append _G_autoreconf_options " --symlink"
+ $opt_force && func_append _G_autoreconf_options " --force"
+ $opt_verbose && func_append _G_autoreconf_options " --verbose"
+ func_show_eval "$AUTORECONF$_G_autoreconf_options --install" 'exit $?'
+
+ AUTOPOINT=$save_AUTOPOINT
+ LIBTOOLIZE=$save_LIBTOOLIZE
+}
+
+
+# func_check_configuration VARNAME [CONFIGURE_MACRO]
+# --------------------------------------------------
+# Exit with a suitable diagnostic for an important configuration change
+# that needs to be made before bootstrap can run correctly.
+func_check_configuration ()
+{
+ $debug_cmd
+
+ $require_configure_ac
+
+ eval 'test -n "$'$1'"' || {
+ _G_error_msg="please set '$1' in 'bootstrap.conf'"
+ if test -n "$configure_ac" && test -n "$2"; then
+ func_append _G_error_msg "
+or add the following (or similar) to your '$configure_ac':
+$2"
+ fi
+
+ func_fatal_error "$_G_error_msg"
+ }
+}
+
+
+# func_clean_dangling_symlinks
+# ----------------------------
+# Remove any dangling symlink matching "*.m4" or "*.[ch]" in some
+# gnulib-populated directories. Such .m4 files would cause aclocal to
+# fail. The following requires GNU find 4.2.3 or newer. Considering
+# the usual portability constraints of this script, that may seem a very
+# demanding requirement, but it should be ok. Ignore any failure,
+# which is fine, since this is only a convenience to help developers
+# avoid the relatively unusual case in which a symlinked-to .m4 file is
+# git-removed from gnulib between successive runs of this script.
+func_clean_dangling_symlinks ()
+{
+ $debug_cmd
+
+ $require_macro_dir
+ $require_source_base
+
+ func_verbose "cleaning dangling symlinks"
+
+ find "$macro_dir" "$source_base" \
+ -depth \( -name '*.m4' -o -name '*.[ch]' \) \
+ -type l -xtype l -delete > /dev/null 2>&1
+}
+
+
+# func_clean_unused_macros
+# ------------------------
+# Autopoint can result in over-zealously adding macros into $macro_dir
+# even though they are not actually used, for example tests to help
+# build the 'intl' directory even though you have specified
+# 'AM_GNU_GETTEXT([external])' in your configure.ac. This function
+# looks removes any macro files that can be found in gnulib, but
+# are not 'm4_include'd by 'aclocal.m4'.
+func_clean_unused_macros ()
+{
+ $debug_cmd
+
+ $require_gnulib_path
+ $require_macro_dir
+
+ test -n "$gnulib_path" && test -f aclocal.m4 && {
+ aclocal_m4s=`find . -name aclocal.m4 -print`
+
+ # We use 'ls|grep' instead of 'ls *.m4' to avoid exceeding
+ # command line length limits in some shells.
+ for file in `cd "$macro_dir" && ls -1 |grep '\.m4$'`; do
+
+ # Remove a macro file when aclocal.m4 does not m4_include it...
+ func_grep_q 'm4_include([[]'$macro_dir/$file'])' $aclocal_m4s \
+ || test ! -f "$gnulib_path/m4/$file" || {
+
+ # ...and there is an identical file in gnulib...
+ if func_cmp_s "$gnulib_path/m4/$file" "$macro_dir/$file"; then
+
+ # ...and it's not in the precious list ('echo' is needed
+ # here to squash whitespace for the match expression).
+ case " "`echo $gnulib_precious`" " in
+ *" $file "*) ;;
+ *) rm -f "$macro_dir/$file"
+ func_verbose \
+ "removing unused gnulib file '$macro_dir/$file'"
+ esac
+ fi
+ }
+ done
+ }
+}
+
+
+# func_skip_po_recommendation
+# ---------------------------
+# If there is a po directory, and '--skip-po' wasn't passed, let the
+# user know that they can use '--skip-po' on subsequent invocations.
+func_skip_po_recommendation ()
+{
+ $debug_cmd
+
+ test ! -d po \
+ || $opt_skip_po \
+ || func_warning recommend "\
+If your pofiles are up-to-date, you can rerun bootstrap
+as '$progname --skip-po' to avoid redownloading."
+}
+
+
+# func_update_dotversion
+# ----------------------
+# Even with 'gitlog-to-changelog' generated ChangeLogs, automake
+# will not run to completion with no ChangeLog file.
+func_update_dotversion ()
+{
+ $debug_cmd
+
+ test -f "$build_aux/git-version-gen" && {
+ _G_message="updating .version"
+ test -f .version && {
+ mv .version .version~
+ func_append _G_message " (backup in .version~)"
+ }
+ func_verbose "updating .version"
+
+ $build_aux/git-version-gen dummy-arg > .version
+ }
+}
+
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files. Where a variable already has a non-
+# empty value (as set by the package's 'bootstrap.conf'), that value is
+# used in preference to deriving the default. Call them using their
+# associated 'require_*' variable to ensure that they are executed, at
+# most, once.
+
+
+# require_checkout_only_file
+# --------------------------
+# Bail out if this package only bootstraps properly from a repository
+# checkout.
+require_checkout_only_file=func_require_checkout_only_file
+func_require_checkout_only_file ()
+{
+ $debug_cmd
+
+ $opt_force || {
+ test -n "$checkout_only_file" && test ! -f "$checkout_only_file" \
+ && func_fatal_error "\
+Bootstrapping from a non-checked-out distribution is risky.
+If you wish to bootstrap anyway, use the '--force' option."
+ }
+
+ require_checkout_only_file=:
+}
+
+
+# require_aclocal_amflags
+# -----------------------
+# Ensure '$aclocal_amflags' has a sensible default, extracted from
+# 'Makefile.am' if necessary.
+require_aclocal_amflags=func_require_aclocal_amflags
+func_require_aclocal_amflags ()
+{
+ $debug_cmd
+
+ $require_makefile_am
+
+ _G_sed_extract_aclocal_amflags='s|#.*$||
+ /^[ ]*ACLOCAL_AMFLAGS[ ]*=/ {
+ s|^.*=[ ]*\(.*\)|aclocal_amflags="\1"|
+ p
+ }'
+
+ _G_aclocal_flags_cmd=`$SED -n "$_G_sed_extract_aclocal_amflags" \
+ "$makefile_am"`
+ eval "$_G_aclocal_flags_cmd"
+
+ func_verbose "ACLOCAL_AMFLAGS='$aclocal_amflags'"
+
+ require_aclocal_amflags=:
+}
+
+
+# require_autoheader
+# ------------------
+# Skip autoheader if it's not needed.
+require_autoheader=func_require_autoheader
+func_require_autoheader ()
+{
+ $debug_cmd
+
+ test true = "$AUTOHEADER" || {
+ func_extract_trace AC_CONFIG_HEADERS
+ test -n "$func_extract_trace_result" \
+ || func_extract_trace AC_CONFIG_HEADER
+
+ test -n "$func_extract_trace_result" || {
+ AUTOHEADER=true
+
+ func_verbose "export AUTOHEADER='$AUTOHEADER'"
+
+ # Make sure the search result is visible to subshells
+ export AUTOHEADER
+ }
+ }
+
+ require_autoheader=:
+}
+
+
+# require_autopoint
+# -----------------
+# Skip autopoint if it's not needed.
+require_autopoint=func_require_autopoint
+func_require_autopoint ()
+{
+ $debug_cmd
+
+ test true = "$AUTOPOINT" || {
+ func_extract_trace AM_GNU_GETTEXT_VERSION
+
+ test -n "$func_extract_trace_result" || {
+ AUTOPOINT=true
+
+ func_verbose "export AUTOPOINT='$AUTOPOINT'"
+
+ # Make sure the search result is visible to subshells
+ export AUTOPOINT
+ }
+ }
+
+ require_autopoint=:
+}
+
+
+# require_bootstrap_uptodate
+# --------------------------
+# Complain if the version of bootstrap in the gnulib directory differs
+# from the one we are running.
+require_bootstrap_uptodate=func_require_bootstrap_uptodate
+func_require_bootstrap_uptodate ()
+{
+ $debug_cmd
+
+ $require_build_aux
+
+ _G_bootstrap_sources="
+ $build_aux/bootstrap.in
+ $build_aux/extract-trace
+ $build_aux/funclib.sh
+ $build_aux/options-parser
+ "
+
+ _G_missing_bootstrap_sources=false
+ for _G_src in $_G_bootstrap_sources; do
+ test -f "$_G_src" || _G_missing_bootstrap_sources=:
+ done
+
+ if $_G_missing_bootstrap_sources; then
+ func_warning upgrade "\
+Please add bootstrap to your gnulib_modules list in
+'bootstrap.conf', so that I can tell you when there are
+updates available."
+ else
+ $build_aux/inline-source $build_aux/bootstrap.in > bootstrap.new
+
+ if func_cmp_s "$progpath" bootstrap.new; then
+ rm -f bootstrap.new
+ func_verbose "bootstrap script up to date"
+ else
+ func_warning upgrade "\
+An updated bootstrap script has been generated for you in
+'bootstrap.new'. After you've verified that you want
+the changes, you can update with:
+ cat bootstrap.new > $progname
+ ./$progname
+
+Or you can disable this check permanently by adding the
+following to 'bootstrap.conf':
+ require_bootstrap_uptodate=:"
+ fi
+ fi
+
+ require_bootstrap_uptodate=:
+}
+
+
+# require_build_aux
+# -----------------
+# Ensure that '$build_aux' is set, and if it doesn't already point to an
+# existing directory, create one.
+require_build_aux=func_require_build_aux
+func_require_build_aux ()
+{
+ $debug_cmd
+
+ test -n "$build_aux" || {
+ func_extract_trace_first AC_CONFIG_AUX_DIR
+ build_aux=$func_extract_trace_first_result
+ func_check_configuration build_aux \
+ "AC_CONFIG_AUX_DIR([name of a directory for build scripts])"
+
+ func_verbose "build_aux='$build_aux'"
+ }
+
+ $require_vc_ignore_files
+
+ # If the build_aux directory doesn't exist, create it now, and mark it
+ # as ignored for the VCS.
+ if test ! -d "$build_aux"; then
+ func_show_eval "mkdir '$build_aux'"
+
+ test -n "$vc_ignore_files" \
+ || func_insert_sorted_if_absent "$build_aux" $vc_ignore_files
+ fi
+
+ require_build_aux=:
+}
+
+
+# require_buildreq_autobuild
+# --------------------------
+# Try to find whether the bootstrap requires autobuild.
+require_buildreq_autobuild=func_require_buildreq_autobuild
+func_require_buildreq_autobuild ()
+{
+ $debug_cmd
+
+ $require_macro_dir
+
+ test -f "$macro_dir/autobuild.m4" \
+ || printf '%s\n' "$buildreq" |func_grep_q '^[ ]*autobuild' \
+ || {
+ func_extract_trace AB_INIT
+ test -n "$func_extract_trace_result" && {
+ func_append buildreq 'autobuild - http://josefsson.org/autobuild/
+'
+ func_verbose "auto-adding 'autobuild' to build requirements"
+ }
+ }
+
+ require_buildreq_autobuild=:
+}
+
+
+# require_buildreq_autoconf
+# require_buildreq_autopoint
+# require_buildreq_libtoolize
+# ---------------------------
+# Try to find the minimum compatible version of autoconf/libtool
+# required to bootstrap successfully, and add it to '$buildreq'.
+for tool in autoconf libtoolize autopoint; do
+ b=$tool
+ v=require_buildreq_${tool}
+ f=func_$v
+ case $tool in
+ autoconf) m=AC_PREREQ ;;
+ libtoolize) m=LT_PREREQ; b=libtool ;;
+ autopoint) m=AM_GNU_GETTEXT_VERSION b=gettext ;;
+ esac
+
+ eval $v'='$f'
+ '$f' ()
+ {
+ $debug_cmd
+
+ # The following is ignored if undefined, but might be necessary
+ # in order for `func_find_tool` to run.
+ ${require_'$tool'-:}
+
+ printf '\''%s\n'\'' "$buildreq" |func_grep_q '\''^[ ]*'$tool\'' || {
+ func_extract_trace '$m'
+ _G_version=$func_extract_trace_result
+ test -n "$_G_version" && {
+ func_append buildreq "\
+ '$tool' $_G_version http://www.gnu.org/s/'$b'
+"
+ func_verbose \
+ "auto-adding '\'$tool'-'$_G_version\'' to build requirements"
+ }
+ }
+
+ '$v'=:
+ }
+'
+done
+
+
+# require_buildreq_automake
+# -------------------------
+# Try to find the minimum compatible version of automake required to
+# bootstrap successfully, and add it to '$buildreq'.
+require_buildreq_automake=func_require_buildreq_automake
+func_require_buildreq_automake ()
+{
+ $debug_cmd
+
+ # if automake is not already listed in $buildreq...
+ printf '%s\n' "$buildreq" |func_grep_q automake || {
+ func_extract_trace AM_INIT_AUTOMAKE
+
+ # ...and AM_INIT_AUTOMAKE is declared...
+ test -n "$func_extract_trace_result" && {
+ automake_version=`$bs_echo "$func_extract_trace_result" \
+ |$SED -e 's|[^0-9]*||' -e 's| .*$||'`
+ test -n "$automake_version" || automake_version=-
+
+ func_append buildreq "\
+ automake $automake_version http://www.gnu.org/s/automake
+"
+ func_verbose \
+ "auto-adding 'automake-$automake_version' to build requirements"
+ }
+ }
+
+ require_buildreq_automake=:
+}
+
+
+# require_buildreq_patch
+# ----------------------
+# Automatically add a patch build-requirement if there are diff files
+# in $local_gl_dir.
+require_buildreq_patch=func_require_buildreq_patch
+func_require_buildreq_patch ()
+{
+ $debug_cmd
+
+ # This ensures PATCH is set appropriately by the time
+ # func_check_versions enforces $buildreq.
+ $require_patch
+
+ # If patch is not already listed in $buildreq...
+ printf '%s\n' "$buildreq" |func_grep_q '^[ ]*patch' || {
+ # The ugly find invocation is necessary to exit with non-zero
+ # status for old find binaries that don't support -exec fully.
+ if test ! -d "$local_gl_dir" \
+ || find "$local_gl_dir" -name *.diff -exec false {} \; ; then :
+ else
+ func_append buildreq 'patch - http://www.gnu.org/s/patch
+'
+ fi
+ }
+
+ require_buildreq_patch=:
+}
+
+
+# require_buildtools_uptodate
+# ---------------------------
+# Ensure all the packages listed in BUILDREQS are available on the build
+# machine at the minimum versions or better.
+require_buildtools_uptodate=func_require_buildtools_uptodate
+func_require_buildtools_uptodate ()
+{
+ $debug_cmd
+
+ $require_buildreq_autobuild
+ $require_buildreq_autoconf
+ $require_buildreq_automake
+ $require_buildreq_libtoolize
+ $require_buildreq_autopoint
+ $require_buildreq_patch
+
+ test -n "$buildreq" && {
+ _G_error_hdr=
+
+ func_check_versions $buildreq
+ $func_check_versions_result || {
+ test -n "$buildreq_readme" \
+ && test -f "$buildreq_readme" \
+ && _G_error_hdr="\
+$buildreq_readme explains how to obtain these prerequisite programs:
+"
+ func_strtable 0 11 12 36 \
+ "Program" "Min_version" "Homepage" $buildreq
+ func_fatal_error "$_G_error_hdr$func_strtable_result"
+ }
+ }
+
+ require_buildtools_uptodate=:
+}
+
+
+# require_copyright_holder
+# ------------------------
+# Ensure there is a sensible non-empty default value in '$copyright_holder'.
+require_copyright_holder=func_require_copyright_holder
+func_require_copyright_holder ()
+{
+ $debug_cmd
+
+ test -n "$copyright_holder" || {
+ copyright_holder='Free Software Foundation, Inc.'
+ func_warning settings "\
+Please set copyright_holder explicitly in 'bootstrap.conf';
+defaulting to '$copyright_holder'."
+ }
+
+ require_copyright_holder=:
+}
+
+
+# require_dotgitmodules
+# ---------------------
+# Ensure we have a '.gitmodules' file, with appropriate 'gnulib' settings.
+require_dotgitmodules=func_require_dotgitmodules
+func_require_dotgitmodules ()
+{
+ $debug_cmd
+
+ $require_git
+
+ test true = "$GIT" || {
+ # A gnulib entry in .gitmodules always takes precedence.
+ _G_path=`$GIT config --file .gitmodules submodule.gnulib.path 2>/dev/null`
+
+ test -n "$_G_path" || {
+ $require_vc_ignore_files
+
+ func_verbose "creating '.gitmodules'"
+
+ # If the .gitmodules file doesn't exist, create it now, and mark
+ # it as ignored for the VCS.
+ test -n "$gnulib_path" || gnulib_path=gnulib
+ test -n "$gnulib_url" || gnulib_url=git://git.sv.gnu.org/gnulib
+
+ {
+ echo '[submodule "gnulib"]'
+ echo " path = $gnulib_path"
+ echo " url = $gnulib_url"
+ } >> .gitmodules
+
+ test -n "$vc_ignore_files" \
+ || func_insert_sorted_if_absent ".gitmodules" $vc_ignore_files
+ }
+ }
+
+ require_dotgitmodules=:
+}
+
+
+# require_extra_locale_categories
+# -------------------------------
+# Ensure there is a default value in '$extra_locale_categories'
+require_extra_locale_categories=func_require_extra_locale_categories
+func_require_extra_locale_categories ()
+{
+ $debug_cmd
+
+ # Defaults to empty, so run with whatever value may have been set in
+ # 'bootstrap.conf'.
+ require_extra_locale_categories=:
+}
+
+
+# require_git
+# -----------
+# Ignore git if it's not available, or we're not in a git checkout tree.
+require_git=func_require_git
+func_require_git ()
+{
+ $debug_cmd
+
+ $opt_skip_git && GIT=true
+
+ test true = "$GIT" || {
+ if test -f .gitignore && ($GIT --version) >/dev/null 2>&1; then :; else
+ GIT=true
+ fi
+ }
+
+ func_verbose "GIT='$GIT'"
+
+ require_git=:
+}
+
+
+# require_gnulib_cache
+# --------------------
+# Ensure there is a non-empty default for '$gnulib_cache', and that it
+# names an existing file.
+require_gnulib_cache=func_require_gnulib_cache
+func_require_gnulib_cache ()
+{
+ $debug_cmd
+
+ $require_macro_dir
+
+ test -n "$gnulib_cache" \
+ || gnulib_cache=$macro_dir/gnulib-cache.m4
+
+ func_verbose "found '$gnulib_cache'"
+
+ require_gnulib_cache=:
+}
+
+
+# require_gnulib_merge_changelog
+# ------------------------------
+# See if we can use gnulib's git-merge-changelog merge driver.
+require_gnulib_merge_changelog=func_require_gnulib_merge_changelog
+func_require_gnulib_merge_changelog ()
+{
+ $debug_cmd
+
+ test -f ChangeLog && {
+ $require_git
+
+ func_grep_q '^\(/\|\)ChangeLog$' .gitignore || test true = "$GIT" || {
+ if $GIT config merge.merge-changelog.driver >/dev/null; then
+ :
+ elif (git-merge-changelog --version) >/dev/null 2>&1; then
+ func_echo "initializing git-merge-changelog driver"
+ $GIT config merge.merge-changelog.name 'GNU-style ChangeLog merge driver'
+ $GIT config merge.merge-changelog.driver 'git-merge-changelog %O %A %B'
+ else
+ func_warning recommend \
+ "Consider installing git-merge-changelog from gnulib."
+ fi
+ }
+ }
+
+ require_gnulib_merge_changelog=:
+}
+
+
+# require_gnulib_mk
+# -----------------
+# Ensure gnulib_mk has a sensible value, extracted from 'gnulib-cache.m4'
+# if possible, otherwise letting 'gnulib-tool' pick a default.
+require_gnulib_mk=func_require_gnulib_mk
+func_require_gnulib_mk ()
+{
+ $debug_cmd
+
+ test -f "$gnulib_cache" && test -z "$gnulib_mk" && {
+ $require_gnulib_cache
+ $require_macro_dir
+
+ func_extract_trace_first "gl_MAKEFILE_NAME" "$gnulib_cache"
+ gnulib_mk=$func_extract_trace_first_result
+
+ test -n "$gnulib_mk" && func_verbose "gnulib_mk='$gnulib_mk'"
+ }
+
+ require_gnulib_mk=:
+}
+
+
+# require_gnulib_path
+# require_gnulib_url
+# -------------------
+# Ensure 'gnulib_path' and 'gnulib_url' are set.
+require_gnulib_path=func_require_dotgitmodules_parameters
+require_gnulib_url=func_require_dotgitmodules_parameters
+func_require_dotgitmodules_parameters ()
+{
+ $debug_cmd
+
+ $require_git
+
+ test true = "$GIT" && {
+ # If we can't find git (or if the user specified '--skip-git'),
+ # then use an existing gnulib directory specified with
+ # '--gnulib-srcdir' if possible.
+ test -n "$gnulib_path" \
+ || test ! -x "$opt_gnulib_srcdir/gnulib-tool" \
+ || gnulib_path=$opt_gnulib_srcdir
+ }
+
+
+ $require_dotgitmodules
+
+ test -f .gitmodules && {
+ # Extract the parameters with sed, since git may be missing
+ test -n "$gnulib_path" \
+ || gnulib_path=`$SED -e '/^.submodule "gnulib".$/,${
+ /[ ]*path *= */{
+ s|[ ]*||g;s|^[^=]*=||;p
+ }
+ }
+ d' .gitmodules |$SED 1q`
+ test -n "$gnulib_url" \
+ || gnulib_url=`$SED -e '/^.submodule "gnulib".$/,${
+ /[ ]*url *= */{
+ s|[ ]*||g;s|^[^=]*=||;p
+ }
+ }
+ d' .gitmodules |$SED 1q`
+
+ func_verbose "gnulib_path='$gnulib_path'"
+ func_verbose "gnulib_url='$gnulib_url'"
+ }
+
+ require_gnulib_path=:
+ require_gnulib_url=:
+}
+
+
+# require_gnulib_submodule
+# ------------------------
+# Ensure that there is a current gnulib submodule at '$gnulib_path'.
+require_gnulib_submodule=func_require_gnulib_submodule
+func_require_gnulib_submodule ()
+{
+ $debug_cmd
+
+ $require_git
+
+ if test true = "$GIT"; then
+ func_warning recommend \
+ "No 'git' found; imported gnulib modules may be outdated."
+ else
+ $require_gnulib_path
+ $require_gnulib_url
+
+ if test -f .gitmodules && test -f "$gnulib_path/gnulib-tool"; then
+ : All present and correct.
+
+ elif test -n "$opt_gnulib_srcdir"; then
+ # Older git can't clone into an empty directory.
+ rmdir "$gnulib_path" 2>/dev/null
+ func_show_eval "$GIT clone --reference '$opt_gnulib_srcdir' \
+ '$gnulib_url' '$gnulib_path'" \
+ || func_fatal_error "Unable to fetch gnulib submodule."
+
+ # Without --gnulib-srcdir, and no existing checked out submodule, we
+ # create a new shallow clone of the remote gnulib repository.
+ else
+ trap func_cleanup_gnulib 1 2 13 15
+
+ shallow=
+ $GIT clone -h 2>&1 |func_grep_q -- --depth \
+ && shallow='--depth 365'
+
+ func_show_eval "$GIT clone $shallow '$gnulib_url' '$gnulib_path'" \
+ func_cleanup_gnulib
+
+ # FIXME: Solaris /bin/sh will try to execute '-' if any of
+ # these signals are caught after this.
+ trap - 1 2 13 15
+ fi
+
+ # Make sure we've checked out the correct revision of gnulib.
+ func_show_eval "$GIT submodule init" \
+ && func_show_eval "$GIT submodule update" \
+ || func_fatal_error "Unable to update gnulib submodule."
+ fi
+
+ require_gnulib_submodule=:
+}
+
+
+# require_gnulib_tool
+# -------------------
+# Ensure that '$gnulib_tool' is set, and points to an executable file,
+# or else fall back to using the binary 'true' if the main gnulib
+# files appear to have been imported already.
+require_gnulib_tool=func_require_gnulib_tool
+func_require_gnulib_tool ()
+{
+ $debug_cmd
+
+ $require_gnulib_submodule
+
+ test true = "$gnulib_tool" || {
+ $require_gnulib_path
+
+ test -n "$gnulib_tool" \
+ || gnulib_tool=$gnulib_path/gnulib-tool
+
+ test -x "$gnulib_tool" || {
+ gnulib_tool=true
+ func_warning recommend \
+ "No 'gnulib-tool' found; gnulib modules may be missing."
+ }
+
+ test true = "$gnulib_tool" \
+ || func_verbose "found '$gnulib_tool'"
+ }
+
+ require_gnulib_tool=:
+}
+
+
+# require_libtoolize
+# ------------------
+# Skip libtoolize if it's not needed.
+require_libtoolize=func_require_libtoolize
+func_require_libtoolize ()
+{
+ $debug_cmd
+
+ # Unless we're not searching for libtool use by this package, set
+ # LIBTOOLIZE to true if none of 'LT_INIT', 'AC_PROG_LIBTOOL' and
+ # 'AM_PROG_LIBTOOL' are used in configure.
+ test true = "$LIBTOOLIZE" || {
+ func_extract_trace LT_INIT
+ test -n "$func_extract_trace_result" || func_extract_trace AC_PROG_LIBTOOL
+ test -n "$func_extract_trace_result" || func_extract_trace AM_PROG_LIBTOOL
+ test -n "$func_extract_trace_result" || LIBTOOLIZE=true
+ }
+
+ test -n "$LIBTOOLIZE" || {
+ # Find libtoolize, named glibtoolize in Mac Ports, but prefer
+ # user-installed libtoolize to ancient glibtoolize shipped by
+ # Apple with Mac OS X when Mac Ports is not installed.
+ func_find_tool LIBTOOLIZE libtoolize glibtoolize
+ }
+
+ func_verbose "export LIBTOOLIZE='$LIBTOOLIZE'"
+
+ # Make sure the search result is visible to subshells
+ export LIBTOOLIZE
+
+ require_libtoolize=:
+}
+
+
+# require_macro_dir
+# -----------------
+# Ensure that '$macro_dir' is set, and if it doesn't already point to an
+# existing directory, create one.
+require_macro_dir=func_require_macro_dir
+func_require_macro_dir ()
+{
+ $debug_cmd
+
+ # Sometimes this is stored in 'configure.ac'.
+ test -n "$macro_dir" || {
+ # AC_CONFIG_MACRO_DIRS takes a space delimited list of directories,
+ # but we only care about the first one in bootstrap.
+ func_extract_trace_first AC_CONFIG_MACRO_DIRS
+ macro_dir=`expr "x$func_extract_trace_first_result" : 'x\([^ ]*\)'`
+ }
+ test -n "$macro_dir" || {
+ func_extract_trace_first AC_CONFIG_MACRO_DIR
+ macro_dir=$func_extract_trace_first_result
+ }
+
+ # Otherwise we might find it in 'Makefile.am'.
+ test -n "$macro_dir" || {
+ $require_aclocal_amflags
+
+ # Take the argument following the first '-I', if any.
+ _G_minus_I_seen=false
+ for _G_arg in $aclocal_amflags; do
+ case $_G_minus_I_seen,$_G_arg in
+ :,*) macro_dir=$_G_arg; break ;;
+ *,-I) _G_minus_I_seen=: ;;
+ *,-I*) macro_dir=`expr x$_G_arg : 'x-I\(.*\)$'`; break ;;
+ esac
+ done
+ }
+
+ func_verbose "macro_dir='$macro_dir'"
+
+ func_check_configuration macro_dir \
+ "AC_CONFIG_MACRO_DIRS([name of a directory for configure m4 files])"
+
+ $require_vc_ignore_files
+
+ # If the macro_dir directory doesn't exist, create it now, and mark it
+ # as ignored for the VCS.
+ if test ! -d "$macro_dir"; then
+ mkdir "$macro_dir" || func_permissions_error "$macro_dir"
+
+ test -n "$vc_ignore_files" \
+ || func_insert_sorted_if_absent "$macro_dir" $vc_ignore_files
+ fi
+
+ require_macro_dir=:
+}
+
+
+# require_makefile_am
+# -------------------
+# Ensure there is a 'Makefile.am' in the current directory.
+# names an existing file.
+require_makefile_am=func_require_makefile_am
+func_require_makefile_am ()
+{
+ $debug_cmd
+
+ test -n "$makefile_am" \
+ || makefile_am=Makefile.am
+
+ <"$makefile_am"
+
+ func_verbose "found '$makefile_am'"
+
+ require_makefile_am=:
+}
+
+
+# require_package
+# ---------------
+# Ensure that '$package' contains a sensible default value.
+require_package=func_require_package
+func_require_package ()
+{
+ $debug_cmd
+
+ test -n "$package" || {
+ $require_package_name
+
+ package=`echo "$package_name" \
+ |$SED -e 's/GNU //' \
+ -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+ }
+
+ func_verbose "package='$package'"
+
+ require_package=:
+}
+
+
+# require_package_bugreport
+# -------------------------
+# Ensure that this has a sensible value, extracted from 'configure.ac'
+# if appropriate (and possible!).
+require_package_bugreport=func_require_package_bugreport
+func_require_package_bugreport ()
+{
+ $debug_cmd
+
+ func_extract_trace AC_INIT
+
+ save_ifs=$IFS
+ IFS=:
+ set dummy $func_extract_trace_result
+ IFS=$save_ifs
+ shift
+
+ test -n "$package_bugreport" || package_bugreport=$3
+ func_check_configuration package_bugreport \
+ "AC_INIT([$package_name], [$package_version], [bug-$package@gnu.org])"
+ func_verbose "package_bugreport='$package_bugreport'"
+
+ require_package_bugreport=:
+}
+
+
+# require_package_name
+# --------------------
+# Ensure that this has a sensible value, extracted from 'configure.ac'
+# if appropriate (and possible!).
+require_package_name=func_require_package_name
+func_require_package_name ()
+{
+ $debug_cmd
+
+ func_extract_trace AC_INIT
+
+ save_ifs=$IFS
+ IFS=:
+ set dummy $func_extract_trace_result
+ IFS=$save_ifs
+ shift
+
+ test -n "$package_name" || package_name=$1
+ func_check_configuration package_name \
+ "AC_INIT([name of your package], [package version number])"
+ func_verbose "package_name='$package_name'"
+
+ require_package_name=:
+}
+
+
+# require_package_version
+# -----------------------
+# Ensure that this has a sensible value, extracted from 'configure.ac'
+# if appropriate (and possible!). While we might have set all the
+# parameters extracted from AC_INIT at once, 'package_version' in
+# particular is not necessarily available as early as the others, since
+# 'git-version-gen' is often involved, and until then we can't rely on
+# getting a correct version number from an AC_INIT extraction.
+require_package_version=func_require_package_version
+func_require_package_version ()
+{
+ $debug_cmd
+
+ func_extract_trace AC_INIT
+
+ save_ifs=$IFS
+ IFS=:
+ set dummy $func_extract_trace_result
+ IFS=$save_ifs
+ shift
+
+ test -n "$package_version" || package_version=$2
+ test -n "$package_version" || {
+ # The embedded echo is to squash whitespace before globbing.
+ case " "`echo $gnulib_modules`" " in
+ *" git-version-gen "*)
+ func_fatal_error "\
+cannot \$require_package_version in bootstrap.conf before
+func_gnulib_tool has installed the 'git-version-gen' script."
+ ;;
+ *)
+ func_check_configuration package_version \
+ "AC_INIT([name of your package], [package version number])"
+ ;;
+ esac
+ }
+ func_verbose "package_version='$package_version'"
+
+ require_package_version=:
+}
+
+
+# require_patch
+# -------------
+# Find patch, according to the PATCH environment variable, or else
+# searching the user's PATH.
+require_patch=func_require_patch
+func_require_patch ()
+{
+ $debug_cmd
+
+ test -n "$PATCH" || {
+ # Find a patch program, preferring gpatch which is usually better
+ # than the vendor patch.
+ func_find_tool PATCH gpatch patch
+ }
+
+ func_verbose "export PATCH='$PATCH'"
+
+ # Make sure the search result is visible to subshells
+ export PATCH
+
+ require_patch=:
+}
+
+
+# require_source_base
+# -------------------
+# Ensure that source_base has a sensible value, extracted from
+# 'gnulib-cache.m4' if possible.
+require_source_base=func_require_source_base
+func_require_source_base ()
+{
+ $debug_cmd
+
+ $require_gnulib_cache
+
+ test -f "$gnulib_cache" && test -z "$source_base" && {
+ $require_macro_dir
+
+ func_extract_trace_first "gl_SOURCE_BASE" "$gnulib_cache"
+
+ source_base=$func_extract_trace_first_result
+
+ func_verbose "source_base='$source_base'"
+ }
+
+ require_source_base=:
+}
+
+
+# require_vc_ignore_files
+# -----------------------
+# Ensure that '$vc_ignore' has been processed to list VCS ignore files
+# in '$vc_ignore_files'
+require_vc_ignore_files=func_require_vc_ignore_files
+func_require_vc_ignore_files ()
+{
+ $debug_cmd
+
+ test -n "$vc_ignore" || vc_ignore=auto
+
+ if test auto = "$vc_ignore" && test -z "$vc_ignore_files"; then
+ vc_ignore_files=
+ test -d .git && vc_ignore_files=.gitignore
+ test -d CVS && vc_ignore_files="$vc_ignore_files .cvsignore"
+ else
+ vc_ignore_files=$vc_ignore
+ fi
+
+ func_verbose "vc_ignore_files='$vc_ignore_files'"
+
+ require_vc_ignore_files=:
+}
+
+
+## ------------------##
+## Helper functions. ##
+## ------------------##
+
+# This section contains the helper functions used by the rest of 'bootstrap'.
+
+# func_len STRING
+# ---------------
+# STRING may not start with a hyphen.
+if (eval 'x=123; test x${#x} = "x3"') 2>/dev/null
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=${#1}
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=`expr "$1" : ".*" 2>/dev/null || echo 0`
+ }
+fi
+
+
+# func_unset VAR
+# --------------
+# Portably unset VAR.
+# In some shells, an 'unset VAR' statement leaves a non-zero return
+# status if VAR is already unset, which might be problematic if the
+# statement is used at the end of a function (thus poisoning its return
+# value) or when 'set -e' is active (causing even a spurious abort of
+# the script in this case).
+func_unset ()
+{
+ { eval $1=; unset $1; }
+}
+unset=func_unset
+
+
+# func_cmp_s FILE1 FILE2
+# ----------------------
+# Return non-zero exit status unless FILE1 and FILE2 are identical, without
+# any output at all, even error messages.
+func_cmp_s ()
+{
+ $debug_cmd
+
+ # This function relies on non-zero exit status, which will cause the
+ # program to exit when running in 'set -e' mode.
+ $CMP "$@" >/dev/null 2>&1
+}
+
+
+# func_grep_q EXPRESSION [FILENAME..]
+# -----------------------------------
+# Check whether EXPRESSION matches any line of any listed FILENAME,
+# without any output at all, even error messages.
+func_grep_q ()
+{
+ $debug_cmd
+
+ # This function relies on non-zero exit status, which will cause the
+ # program to exit when running in 'set -e' mode.
+ $GREP "$@" >/dev/null 2>&1
+}
+
+
+# func_ifcontains LIST MEMBER YES-CMD [NO-CMD]
+# --------------------------------------------
+# If whitespace-separated LIST contains MEMBER then execute YES-CMD,
+# otherwise if NO-CMD was give, execute that.
+func_ifcontains ()
+{
+ $debug_cmd
+
+ # The embedded echo is to squash whitespace before globbing.
+ _G_wslist=`$bs_echo " "$1" "`
+ _G_member=$2
+ _G_yes_cmd=$3
+ _G_no_cmd=${4-":"}
+
+ case $_G_wslist in
+ *" $_G_member "*)
+ eval "$_G_yes_cmd"
+ _G_status=$?
+ ;;
+ *)
+ eval "$_G_no_cmd"
+ _G_status=$?
+ ;;
+ esac
+
+ test 0 -eq "$_G_status" || exit $_G_status
+}
+
+
+# func_strpad STR WIDTH CHAR
+# --------------------------
+# Trim STR, or pad with CHAR to force a total length of WIDTH.
+func_strpad ()
+{
+ $debug_cmd
+
+ _G_width=`expr "$2" - 1`
+ func_strpad_result=`$bs_echo "$1" |$SED '
+ :a
+ s|^.\{0,'"$_G_width"'\}$|&'"$3"'|
+ ta
+ '`
+}
+
+
+# func_strrpad STR WIDTH CHAR
+# ---------------------------
+# Trim STR, or right-justify-pad with CHAR to force a total length of
+# WIDTH.
+func_strrpad ()
+{
+ $debug_cmd
+
+ _G_width=`expr "$2" - 1`
+ func_strrpad_result=`$bs_echo "$1" |$SED '
+ :a
+ s|^.\{0,'"$_G_width"'\}$|'"$3"'&|
+ ta
+ '`
+}
+
+
+# func_strrow INDENT FIELD WIDTH [FIELDn WIDTHn]...
+# -------------------------------------------------
+# Return a string containing each FIELD left justified to WIDTH, with
+# the whole thing indented by INDENT spaces. This function is used to
+# render one row of aligned columns for a table by func_strtable().
+func_strrow ()
+{
+ $debug_cmd
+
+ func_strrow_linelen=$1; shift
+
+ _G_row=
+ while test $# -gt 0; do
+ func_strrow_linelen=`expr $func_strrow_linelen + $2`
+ func_strpad "$1" $2 " "
+ func_append _G_row "$func_strpad_result"
+ shift; shift
+ done
+
+ func_strrpad "$_G_row" $func_strrow_linelen " "
+ func_strrow_result=$func_strrpad_result
+}
+
+
+# func_strtable INDENT WIDTH1...WIDTHn HEADER1...HEADERn FIELD1...FIELDn
+# ----------------------------------------------------------------------
+# Generate a string of newline-separated rows arranged in lined-up
+# columns of the given WIDTHs, with the entire table indented by INDENT
+# spaces. The number of columns is determined by the number of integer
+# valued WIDTH arguments following INDENT. The next set (i.e. a number
+# of arguments equal to the number of WIDTH arguments) of fields are
+# treated as the table's column HEADERs, and are separated from the
+# remainder of the table by an indented row of '-' characters. Remaining
+# arguments are each aligned below the next available header, wrapping
+# to a new row as necessary. Finally another row of '-' characters is
+# added to mark the end of the table.
+#
+# For example an unindented 3 column table with 2 rows of data would be
+# generated by this call:
+#
+# func_strtable 3 20 10 25 \
+# Header1 Header2 Header3 \
+# Row1Col1 Row1Col2 Row1Col3 \
+# Row2Col1 Row2Col2 Row2Col3
+#
+# returning the following string:
+#
+# " Header1 Header2 Header3
+# -------------------------------------------------------
+# Row1Col1 Row1Col2 Row1Col3
+# Row2Col1 Row2Col2 Row2Col3
+# -------------------------------------------------------"
+func_strtable ()
+{
+ $debug_cmd
+
+ # Save the indent value, we'll need it for each row we render.
+ _G_indent=$1; shift
+
+ # Collect remaining numeric args into a list for reuse between
+ # members of each row when we call func_strrow later.
+ _G_widths=$1; shift
+ while test 0 -lt `expr "$1" : '[1-9][0-9]*$'`; do
+ func_append _G_widths " $1"; shift
+ done
+
+ # Extract the same number of positional parameters as there are
+ # width elements - we'll do the header rows separately so that
+ # we can insert a divider line.
+ _G_header=$_G_indent
+ for _G_width in $_G_widths; do
+ func_append _G_header " $1 $_G_width"; shift
+ done
+ func_strrow $_G_header
+
+ # Strip off the indent, and make a divider with '-' chars, then
+ # reindent.
+ _G_divider=`$bs_echo "$func_strrow_result" \
+ |$SED 's|[^ ]|-|g
+ :a
+ s|- |--|g
+ ta
+ '`
+
+ # Append the header and divider to the running result.
+ func_append func_strtable_result "\
+$func_strrow_result
+$_G_divider
+"
+
+ # The remaining rows are zipped between the width values we
+ # unwound earlier just like the header row above.
+ while test $# -gt 0; do
+ _G_row=$_G_indent
+ for _G_width in $_G_widths; do
+ func_append _G_row " $1 $_G_width"; shift
+ done
+ func_strrow $_G_row
+ func_append func_strtable_result "\
+$func_strrow_result
+"
+ done
+
+ # Mark the end of the table with a final divider line.
+ func_append func_strtable_result "$_G_divider"
+}
+
+
+# func_internal_error ARG...
+# --------------------------
+# Echo program name prefixed message to standard error, and exit.
+func_internal_error ()
+{
+ func_fatal_error "\
+INTERNAL: " ${1+"$@"} "
+ Please report this bug to 'bug-gnulib@gnu.org'
+ in as much detail as possible."
+}
+
+
+# func_permissions_error FILE-OR-DIRECTORY
+# ----------------------------------------
+# Echo program name prefixed permissions error message to standard
+# error, and exit.
+func_permissions_error ()
+{
+ $debug_cmd
+
+ func_fatal_error "Failed to create '$1', check permissions."
+}
+
+
+# func_show_eval CMD [FAIL_EXP]
+# -----------------------------
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ ${opt_silent-'false'} || {
+ func_quote_for_eval $_G_cmd
+ eval func_truncate_cmd $func_quote_for_eval_result
+ func_echo "running: $tc_bold$func_truncate_cmd_result$tc_reset"
+ }
+
+ ${opt_dry_run-'false'} || {
+ eval "$_G_cmd"
+ _G_status=$?
+ test 0 -eq "$_G_status" || eval "(exit $_G_status); $_G_fail_exp"
+ }
+}
+
+
+# func_truncate_cmd CMD [ARG]...
+# ------------------------------
+# For unreasonably long commands (such as a gnulib-tool invocation with
+# the full module list for import), truncate CMD after the second non-
+# option ARG.
+func_truncate_cmd ()
+{
+ $debug_cmd
+
+ _G_last_arg_opt_p=false
+ func_truncate_cmd_result=
+
+ set dummy "$@"; shift
+
+ while test $# -gt 0; do
+ _G_opt=$1; shift
+
+ test -n "$func_truncate_cmd_result" \
+ && func_append func_truncate_cmd_result ' '
+ func_append func_truncate_cmd_result "$_G_opt"
+
+ func_len "x$func_truncate_cmd_result"
+
+ case $_G_opt in
+ -*) _G_last_arg_opt_p=: ;;
+ *) $_G_last_arg_opt_p \
+ || test "$min_cmd_len" -gt "$func_len_result" \
+ || break
+ _G_last_arg_opt_p=false
+ ;;
+ esac
+ done
+
+ test $# -gt 0 && func_append func_truncate_cmd_result "..."
+}
+
+
+# func_insert_sorted_if_absent STR FILE...
+# ----------------------------------------
+# If $STR is not already on a line by itself in $FILE, insert it,
+# sorting the new contents of the file and replacing $FILE with the result.
+func_insert_sorted_if_absent ()
+{
+ $debug_cmd
+
+ str=$1
+ shift
+
+ for file
+ do
+ test -f "$file" || touch "$file"
+
+ func_grep_q "$str" "$file" \
+ && func_verbose "inserting '$str' into '$file'"
+
+ $bs_echo "$str" |sort -u - "$file" |func_cmp_s - "$file" \
+ || $bs_echo "$str" |sort -u - "$file" -o "$file" \
+ || func_permissions_error "$file"
+ done
+}
+
+
+# func_sort_ver VER1 VER2
+# -----------------------
+# 'sort -V' is not generally available.
+# Note this deviates from the version comparison in automake
+# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
+# but this should suffice as we won't be specifying old
+# version formats or redundant trailing .0 in bootstrap.conf.
+# If we did want full compatibility then we should probably
+# use m4_version_compare from autoconf.
+func_sort_ver ()
+{
+ $debug_cmd
+
+ ver1=$1
+ ver2=$2
+
+ # Split on '.' and compare each component.
+ i=1
+ while :; do
+ p1=`echo "$ver1" |cut -d. -f$i`
+ p2=`echo "$ver2" |cut -d. -f$i`
+ if test ! "$p1"; then
+ echo "$1 $2"
+ break
+ elif test ! "$p2"; then
+ echo "$2 $1"
+ break
+ elif test ! "$p1" = "$p2"; then
+ if test "$p1" -gt "$p2" 2>/dev/null; then # numeric comparison
+ echo "$2 $1"
+ elif test "$p2" -gt "$p1" 2>/dev/null; then # numeric comparison
+ echo "$1 $2"
+ else # numeric, then lexicographic comparison
+ lp=`printf "$p1\n$p2\n" |sort -n |tail -n1`
+ if test "$lp" = "$p2"; then
+ echo "$1 $2"
+ else
+ echo "$2 $1"
+ fi
+ fi
+ break
+ fi
+ i=`expr $i + 1`
+ done
+}
+
+
+# func_get_version APP
+# --------------------
+# echo the version number (if any) of APP, which is looked up along your
+# PATH.
+func_get_version ()
+{
+ $debug_cmd
+
+ _G_app=$1
+
+ # Rather than uncomment the sed script in-situ, strip the comments
+ # programatically before passing the result to $SED for evaluation.
+ sed_get_version=`$bs_echo '# extract version within line
+ s|.*[v ]\{1,\}\([0-9]\{1,\}\.[.a-z0-9-]*\).*|\1|
+ t done
+
+ # extract version at start of line
+ s|^\([0-9]\{1,\}\.[.a-z0-9-]*\).*|\1|
+ t done
+
+ d
+
+ :done
+ # the following essentially does s|5.005|5.5|
+ s|\.0*\([1-9]\)|.\1|g
+ p
+ q' \
+ |$SED '/^[ ]*#.*$/d'`
+
+ func_tool_version_output $_G_app >/dev/null
+ _G_status=$?
+
+ test 0 -ne "$_G_status" \
+ || $_G_app --version 2>&1 |$SED -n "$sed_get_version"
+
+ (exit $_G_status)
+}
+
+
+# func_check_versions APP1 VER1 URL1 ...[APPN VERN URLN]
+# ------------------------------------------------------
+func_check_versions ()
+{
+ $debug_cmd
+
+ func_check_versions_result=:
+
+ while test $# -gt 0; do
+ _G_app=$1; shift
+ _G_reqver=$1; shift
+ _G_url=$1; shift
+
+ # Honor $APP variables ($TAR, $AUTOCONF, etc.)
+ _G_appvar=`echo $_G_app |tr '[a-z]' '[A-Z]'`
+ test TAR = "$_G_appvar" && _G_appvar=AMTAR
+ eval "_G_app=\${$_G_appvar-$_G_app}"
+ _G_instver=`func_get_version $_G_app`
+
+ test -z "$_G_instver" \
+ || func_verbose "found '$_G_app' version $_G_instver."
+
+ # Fail if --version didn't work.
+ if test -z "$_G_instver"; then
+ func_error "Prerequisite '$_G_app' not found. Please install it, or
+'export $_G_appvar=/path/to/$_G_app'."
+ func_check_versions_result=false
+
+ # Fail if a new version than what we have is required.
+ elif test x- != "x$_G_reqver"; then
+ _G_newer=`func_sort_ver $_G_reqver $_G_instver |cut -d' ' -f2`
+ test "$_G_newer" != "$_G_instver" && {
+ func_error "\
+'$_G_app' version == $_G_instver is too old
+'$_G_app' version >= $_G_reqver is required"
+ func_check_versions_result=false
+ }
+ fi
+ done
+}
+
+
+# func_cleanup_gnulib
+# -------------------
+# Recursively delete everything below the path in the global variable
+# GNULIB_PATH.
+func_cleanup_gnulib ()
+{
+ $debug_cmd
+
+ _G_status=$?
+ $RM -fr "$gnulib_path"
+ exit $_G_status
+}
+
+
+# func_download_po_files SUBDIR DOMAIN
+# ------------------------------------
+func_download_po_files ()
+{
+ $debug_cmd
+
+ func_echo "getting translations into $1 for $2..."
+ _G_cmd=`printf "$po_download_command_format" "$2" "$1"`
+ eval "$_G_cmd"
+}
+
+
+# func_update_po_files PO_DIR DOMAIN
+# ----------------------------------
+# Mirror .po files to $po_dir/.reference and copy only the new
+# or modified ones into $po_dir. Also update $po_dir/LINGUAS.
+# Note po files that exist locally only are left in $po_dir but will
+# not be included in LINGUAS and hence will not be distributed.
+func_update_po_files ()
+{
+ $debug_cmd
+
+ # Directory containing primary .po files.
+ # Overwrite them only when we're sure a .po file is new.
+ _G_po_dir=$1
+ _G_domain=$2
+
+ # Mirror *.po files into this dir.
+ # Usually contains *.s1 checksum files.
+ _G_ref_po_dir=$_G_po_dir/.reference
+
+ test -d "$_G_ref_po_dir" || mkdir $_G_ref_po_dir || return
+ func_download_po_files $_G_ref_po_dir $_G_domain \
+ && ls "$_G_ref_po_dir"/*.po 2>/dev/null \
+ |$SED -e 's|.*/||' -e 's|\.po$||' > "$_G_po_dir/LINGUAS" || return
+
+ # Find sha1sum, named gsha1sum on MacPorts, and shasum on MacOS 10.6+.
+ func_find_tool SHA1SUM sha1sum gsha1sum shasum
+
+ _G_langs=`cd $_G_ref_po_dir && echo *.po|$SED 's|\.po||g'`
+ test '*' = "$_G_langs" && _G_langs=x
+ for _G_po in $_G_langs; do
+ case $_G_po in x) continue;; esac
+ _G_new_po=$_G_ref_po_dir/$_G_po.po
+ _G_cksum_file=$_G_ref_po_dir/$_G_po.s1
+ if ! test -f "$_G_cksum_file" ||
+ ! test -f "$_G_po_dir/$_G_po.po" ||
+ ! $SHA1SUM -c --status "$_G_cksum_file" \
+ < "$_G_new_po" > /dev/null; then
+ echo "updated $_G_po_dir/$_G_po.po..."
+ cp "$_G_new_po" "$_G_po_dir/$_G_po.po" \
+ && $SHA1SUM < "$_G_new_po" > "$_G_cksum_file"
+ fi
+ done
+}
+
+
+
+## --------------- ##
+## Option parsing. ##
+## --------------- ##
+
+# Hook in the functions to make sure our own options are parsed during
+# the option parsing loop.
+
+usage='$progpath [OPTION]...'
+
+# Short help message in response to '-h'. Add to this in 'bootstrap.conf'
+# if you accept any additional options.
+usage_message="Common Bootstrap Options:
+ -c, --copy copy files instead of creating symbolic links.
+ --debug enable verbose shell tracing
+ -n, --dry-run print commands rather than running them
+ -f, --force attempt to bootstrap even if the sources seem not
+ to have been checked out.
+ --gnulib-srcdir=DIRNAME
+ specify a local directory where gnulib sources
+ reside. Use this if you already have the gnulib
+ sources on your machine, and don't want to waste
+ your bandwidth downloading them again. Defaults to
+ \$GNULIB_SRCDIR.
+ --no-warnings equivalent to '-Wnone'
+ --skip-git do not fetch files from remote repositories
+ --skip-po do not download po files.
+ -v, --verbose verbosely report processing
+ --version print version information and exit
+ -W, --warnings=CATEGORY
+ report the warnings falling in CATEGORY [all]
+ -h, --help print short or long help message and exit
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+long_help_message=$long_help_message"
+ 'recommend' show warnings about missing recommended packages
+ 'settings' show warnings about missing '$progname.conf' settings
+ 'upgrade' show warnings about out-dated files
+
+If the file '$progname.conf' exists in the same directory as this
+script, its contents are read as shell variables to configure the
+bootstrap.
+
+For build prerequisites, environment variables like \$AUTOCONF and
+\$AMTAR are honored.
+
+Running without arguments will suffice in most cases.
+"
+
+# Warning categories used by 'bootstrap', append others if you use them
+# in your 'bootstrap.conf'.
+warning_categories='recommend settings upgrade'
+
+
+# bootstrap_options_prep [ARG]...
+# -------------------------------
+# Preparation for options parsed by Bootstrap.
+bootstrap_options_prep ()
+{
+ $debug_cmd
+
+ # Option defaults:
+ opt_copy=${copy-'false'}
+ opt_dry_run=false
+ opt_force=false
+ opt_gnulib_srcdir=$GNULIB_SRCDIR
+ opt_skip_git=false
+ opt_skip_po=false
+
+ # Pass back the list of options we consumed.
+ func_quote_for_eval ${1+"$@"}
+ bootstrap_options_prep_result=$func_quote_for_eval_result
+}
+func_add_hook func_options_prep bootstrap_options_prep
+
+
+# bootstrap_parse_options [ARG]...
+# --------------------------------
+# Provide handling for Bootstrap specific options.
+bootstrap_parse_options ()
+{
+ $debug_cmd
+
+ # Perform our own loop to consume as many options as possible in
+ # each iteration.
+ while test $# -gt 0; do
+ _G_opt=$1
+ shift
+ case $_G_opt in
+ --dry-run|--dryrun|-n)
+ opt_dry_run=: ;;
+ --copy|-c) opt_copy=: ;;
+ --force|-f) opt_force=: ;;
+
+ --gnulib-srcdir)
+ test $# = 0 && func_missing_arg $_G_opt && break
+ opt_gnulib_srcdir=$1
+ shift
+ ;;
+
+ --skip-git) opt_skip_git=: ;;
+ --skip-po) opt_skip_po=: ;;
+
+ # Separate non-argument short options:
+ -c*|-f*|-n*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+ # save modified positional parameters for caller
+ func_quote_for_eval ${1+"$@"}
+ bootstrap_parse_options_result=$func_quote_for_eval_result
+}
+func_add_hook func_parse_options bootstrap_parse_options
+
+
+# bootstrap_validate_options [ARG]...
+# -----------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+bootstrap_validate_options ()
+{
+ $debug_cmd
+
+ # Validate options.
+ test $# -gt 0 \
+ && func_fatal_help "too many arguments"
+
+ # Pass back the (empty) list of unconsumed options.
+ func_quote_for_eval ${1+"$@"}
+ bootstrap_validate_options_result=$func_quote_for_eval_result
+}
+func_add_hook func_validate_options bootstrap_validate_options
+
+
+## -------------------------------------------------- ##
+## Source package customisations in 'bootstrap.conf'. ##
+## -------------------------------------------------- ##
+
+# Override the default configuration, if necessary.
+# Make sure that bootstrap.conf is sourced from the current directory
+# if we were invoked as "sh bootstrap".
+case $0 in
+ */*) test -r "$0.conf" && . "$0.conf" ;;
+ *) test -r "$0.conf" && . ./"$0.conf" ;;
+esac
+
+
+## ------------------------------- ##
+## Actually perform the bootstrap. ##
+## ------------------------------- ##
+
+func_bootstrap ${1+"$@"}
+
+# The End.
+exit ${exit_status-$EXIT_SUCCESS}
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-functions 'time-stamp)
+# time-stamp-pattern: "20/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
diff --git a/gl/build-aux/extract-trace b/gl/build-aux/extract-trace
new file mode 100755
index 0000000..f739448
--- /dev/null
+++ b/gl/build-aux/extract-trace
@@ -0,0 +1,420 @@
+#! /bin/sh
+
+# Extract macro arguments from autotools input with GNU M4.
+# Written by Gary V. Vaughan, 2010
+#
+# Copyright (C) 2010-2012 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# Make sure we've evaluated scripts we depend on.
+test -z "$progpath" && . `echo "$0" |${SED-sed} 's|[^/]*$||'`/funclib.sh
+test extract-trace = "$progname" && . `echo "$0" |${SED-sed} 's|[^/]*$||'`/options-parser
+
+# Set a version string.
+scriptversion=2012-10-07.10; # UTC
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary@gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Run './extract-trace --help' for help with using this script from the
+# command line.
+#
+# Or source first 'options-parser' and then this file into your own
+# scripts in order to make use of the function and variable framework
+# they define, and also to avoid the overhead of forking to run this
+# script in its own process on every call.
+
+
+
+## ------------------##
+## Helper functions. ##
+## ------------------##
+
+# This section contains the helper functions used by the rest of
+# 'extract-trace'.
+
+
+# func_autoconf_configure MAYBE-CONFIGURE-FILE
+# --------------------------------------------
+# Ensure that MAYBE-CONFIGURE-FILE is the name of a file in the current
+# directory which contains an uncommented call to AC_INIT.
+func_autoconf_configure ()
+{
+ $debug_cmd
+
+ _G_sed_no_comment='
+ s|#.*$||
+ s|^dnl .*$||
+ s| dnl .*$||'
+ _G_ac_init=
+
+ # If we were passed a genuine file, make sure it calls AC_INIT.
+ test -f "$1" \
+ && _G_ac_init=`$SED "$_G_sed_no_comment" "$1" |grep AC_INIT`
+
+ # Otherwise it is not a genuine Autoconf input file.
+ test -n "$_G_ac_init"
+ _G_status=$?
+
+ test 0 -ne "$_G_status" \
+ && func_verbose "'$1' not using Autoconf"
+
+ (exit $_G_status)
+}
+
+
+# func_find_tool ENVVAR NAMES...
+# ------------------------------
+# Search for a required program. Use the value of ENVVAR, if set,
+# otherwise find the first of the NAMES that can be run (i.e.,
+# supports --version). If found, set ENVVAR to the program name,
+# die otherwise.
+func_find_tool ()
+{
+ $debug_cmd
+
+ _G_find_tool_envvar=$1
+ shift
+ _G_find_tool_names=$@
+ eval "_G_find_tool_res=\$$_G_find_tool_envvar"
+ if test -n "$_G_find_tool_res"; then
+ _G_find_tool_error_prefix="\$$find_tool_envvar: "
+ else
+ for _G_prog
+ do
+ if func_tool_version_output $_G_prog >/dev/null; then
+ _G_find_tool_res=$_G_prog
+ break
+ fi
+ done
+ fi
+ if test -n "$_G_find_tool_res"; then
+ func_tool_version_output >/dev/null $_G_find_tool_res "\
+${_G_find_tool_error_prefix}Cannot run '$_G_find_tool_res --version'"
+
+ # Make sure the result is exported to the environment for children
+ # to use.
+ eval "$_G_find_tool_envvar=\$_G_find_tool_res"
+ eval "export $_G_find_tool_envvar"
+ else
+ func_error "\
+One of these is required:
+ $_G_find_tool_names"
+ fi
+}
+
+
+# func_tool_version_output CMD [FATAL-ERROR-MSG]
+# ----------------------------------------------
+# Attempt to run 'CMD --version', discarding errors. The output can be
+# ignored by redirecting stdout, and this function used simply to test
+# whether the command exists and exits normally when passed a
+# '--version' argument.
+# When FATAL-ERROR-MSG is given, then this function will display the
+# message and exit if running 'CMD --version' returns a non-zero exit
+# status.
+func_tool_version_output ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fatal_error_msg=$2
+
+ # Some tools, like 'git2cl' produce thousands of lines of output
+ # unless stdin is /dev/null - in that case we want to return
+ # successfully without saving all of that output. Other tools,
+ # such as 'help2man' exit with a non-zero status when stdin comes
+ # from /dev/null, so we re-execute without /dev/null if that
+ # happens. This means that occasionally, the output from both calls
+ # ends up in the result, but the alternative would be to discard the
+ # output from one call, and hope the other produces something useful.
+ { $_G_cmd --version </dev/null || $_G_cmd --version; } 2>/dev/null
+ _G_status=$?
+
+ test 0 -ne "$_G_status" && test -n "$_G_fatal_error_msg" \
+ && func_fatal_error "$_G_fatal_error_msg"
+
+ (exit $_G_status)
+}
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files. Where a variable already has a non-
+# empty value (as set by the package's 'bootstrap.conf'), that value is
+# used in preference to deriving the default. Call them using their
+# associated 'require_*' variable to ensure that they are executed, at
+# most, once.
+#
+# It's entirely deliberate that calling these functions can set
+# variables that don't obey the namespace limitations obeyed by the rest
+# of this file, in order that that they be as useful as possible to
+# callers.
+
+
+# require_configure_ac
+# --------------------
+# Ensure that there is a 'configure.ac' or 'configure.in' file in the
+# current directory which contains an uncommented call to AC_INIT, and
+# that '$configure_ac' contains its name.
+require_configure_ac=func_require_configure_ac
+func_require_configure_ac ()
+{
+ $debug_cmd
+
+ test -z "$configure_ac" \
+ && func_autoconf_configure configure.ac && configure_ac=configure.ac
+ test -z "$configure_ac" \
+ && func_autoconf_configure configure.in && configure_ac=configure.in
+ test -z "$configure_ac" \
+ || func_verbose "found '$configure_ac'"
+
+ require_configure_ac=:
+}
+
+
+# require_gnu_m4
+# --------------
+# Search for GNU M4, and export it in $M4.
+require_gnu_m4=func_require_gnu_m4
+func_require_gnu_m4 ()
+{
+ $debug_cmd
+
+ test -n "$M4" || {
+ # Find the first m4 binary that responds to --version.
+ func_find_tool M4 gm4 gnum4 m4
+ }
+
+ test -n "$M4" || func_fatal_error "\
+Please install GNU M4, or 'export M4=/path/to/gnu/m4'."
+
+ func_verbose "export M4='$M4'"
+
+ # Make sure the search result is visible to subshells
+ export M4
+
+ require_gnu_m4=:
+}
+
+
+## --------------- ##
+## Core functions. ##
+## --------------- ##
+
+# This section contains the high level functions used when calling this
+# file as a script. 'func_extract_trace' is probably the only one that you
+# won't want to replace if you source this file into your own script.
+
+
+# func_extract_trace MACRO_NAMES [FILENAME]...
+# --------------------------------------------
+# set '$func_extract_trace_result' to a colon delimited list of arguments
+# to any of the comma separated list of MACRO_NAMES in FILENAME. If no
+# FILENAME is given, then '$configure_ac' is assumed.
+func_extract_trace ()
+{
+ $debug_cmd
+
+ $require_configure_ac
+ $require_gnu_m4
+
+ _G_m4_traces=`$bs_echo "--trace=$1" |$SED 's%,% --trace=%g'`
+ _G_re_macros=`$bs_echo "($1)" |$SED 's%,%|%g'`
+ _G_macros="$1"; shift
+ test $# -gt 0 || {
+ set dummy $configure_ac
+ shift
+ }
+
+ # Generate an error if the first file is missing
+ <"$1"
+
+ # Sadly, we can't use 'autom4te' tracing to extract macro arguments,
+ # because it complains about things we want to ignore at bootstrap
+ # time - like missing m4_include files; AC_PREREQ being newer than
+ # the installed autoconf; and returns nothing when tracing
+ # 'AM_INIT_AUTOMAKE' when aclocal hasn't been generated yet.
+ #
+ # The following tries to emulate a less persnickety version of (and
+ # due to not having to wait for Perl startup on every invocation,
+ # it's probably faster too):
+ #
+ # autom4te --language=Autoconf --trace=$my_macro:\$% "$@"
+ #
+ # First we give a minimal set of macro declarations to M4 to prime
+ # it for reading Autoconf macros, while still providing some of the
+ # functionality generally used at m4-time to supply dynamic
+ # arguments to Autocof functions, but without following
+ # 'm4_s?include' files.
+ _G_mini='
+ # Initialisation.
+ m4_changequote([,])
+ m4_define([m4_copy], [m4_define([$2], m4_defn([$1]))])
+ m4_define([m4_rename], [m4_copy([$1], [$2])m4_undefine([$1])])
+
+ # Disable these macros.
+ m4_undefine([m4_dnl])
+ m4_undefine([m4_include])
+ m4_undefine([m4_m4exit])
+ m4_undefine([m4_m4wrap])
+ m4_undefine([m4_maketemp])
+
+ # Copy and rename macros not handled by "m4 --prefix".
+ m4_define([dnl], [m4_builtin([dnl])])
+ m4_copy([m4_define], [m4_defun])
+ m4_rename([m4_ifelse], [m4_if])
+ m4_ifdef([m4_mkstemp], [m4_undefine([m4_mkstemp])])
+ m4_rename([m4_patsubst], [m4_bpatsubst])
+ m4_rename([m4_regexp], [m4_bregexp])
+
+ # "m4sugar.mini" - useful m4-time macros for dynamic arguments.
+ # If we discover packages that need more m4 macros defined in
+ # order to bootstrap correctly, add them here:
+ m4_define([m4_bmatch],
+ [m4_if([$#], 0, [], [$#], 1, [], [$#], 2, [$2],
+ [m4_if(m4_bregexp([$1], [$2]), -1,
+ [$0([$1], m4_shift3($@))], [$3])])])
+ m4_define([m4_ifndef], [m4_ifdef([$1], [$3], [$2])])
+ m4_define([m4_ifset],
+ [m4_ifdef([$1], [m4_ifval(m4_defn([$1]), [$2], [$3])], [$3])])
+ m4_define([m4_require], [$1])
+ m4_define([m4_shift3], [m4_shift(m4shift(m4shift($@)))])
+
+ # "autoconf.mini" - things from autoconf macros we care about.
+ m4_copy([m4_defun], [AC_DEFUN])
+
+ # Dummy definitions for the macros we want to trace.
+ # AM_INIT_AUTOMAKE at least produces no trace without this.
+ '
+
+ _G_save=$IFS
+ IFS=,
+ for _G_macro in $_G_macros; do
+ IFS=$_G_save
+ func_append _G_mini "AC_DEFUN([$_G_macro])$nl"
+ done
+ IFS=$_G_save
+
+ # We discard M4's stdout, but the M4 trace output from reading our
+ # "autoconf.mini" followed by any other files passed to this
+ # function is then scanned by sed to transform it into a colon
+ # delimited argument list assigned to a shell variable.
+ _G_transform='s|#.*$||; s|^dnl .*$||; s| dnl .*$||;'
+
+ # Unfortunately, alternation in regexp addresses doesn't work in at
+ # least BSD (and hence Mac OS X) sed, so we have to append a capture
+ # and print block for each traced macro to the sed transform script.
+ _G_save=$IFS
+ IFS=,
+ for _G_macro in $_G_macros; do
+ IFS=$_G_save
+ func_append _G_transform '
+ /^m4trace: -1- '"$_G_macro"'/ {
+ s|^m4trace: -1- '"$_G_macro"'[([]*||
+ s|], [[]|:|g
+ s|[])]*$|:|
+ s|\(.\):$|\1|
+ p
+ }'
+ done
+ IFS=$_G_save
+
+ # Save the command pipeline results for further use by callers of
+ # this function.
+ func_extract_trace_result=`$bs_echo "$_G_mini" \
+ |$M4 -daq --prefix $_G_m4_traces - "$@" 2>&1 1>/dev/null \
+ |$SED -n -e "$_G_transform"`
+}
+
+
+# func_extract_trace_first MACRO_NAMES [FILENAME]...
+# --------------------------------------------------
+# Exactly like func_extract_trace, except that only the first argument
+# to the first invocation of one of the comma separated MACRO_NAMES is
+# returned in '$func_extract_trace_first_result'.
+func_extract_trace_first ()
+{
+ $debug_cmd
+
+ func_extract_trace ${1+"$@"}
+ func_extract_trace_first_result=`$bs_echo "$func_extract_trace_result" \
+ |$SED -e 's|:.*$||g' -e 1q`
+}
+
+
+# func_main [ARG]...
+# ------------------
+func_main ()
+{
+ $debug_cmd
+
+ # Configuration.
+ usage='$progname MACRO_NAME FILE [...]'
+
+ long_help_message='
+The first argument to this program is the name of an autotools macro
+whose arguments you want to extract by examining the files listed in the
+remaining arguments using the same tool that Autoconf and Automake use,
+GNU M4.
+
+The arguments are returned separated by colons, with each traced call
+on a separate line.'
+
+ # Option processing.
+ func_options "$@"
+ eval set dummy "$func_options_result"; shift
+
+ # Validate remaining non-option arguments.
+ test $# -gt 1 \
+ || func_fatal_help "not enough arguments"
+
+ # Pass non-option arguments to extraction function.
+ func_extract_trace "$@"
+
+ # Display results.
+ test -n "$func_extract_trace_result" \
+ && $bs_echo "$func_extract_trace_result"
+
+ # The End.
+ exit $EXIT_SUCCESS
+}
+
+
+## --------------------------- ##
+## Actually perform the trace. ##
+## --------------------------- ##
+
+# Only call 'func_main' if this script was called directly.
+test extract-trace = "$progname" && func_main "$@"
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
diff --git a/gl/build-aux/funclib.sh b/gl/build-aux/funclib.sh
new file mode 100644
index 0000000..a470f8d
--- /dev/null
+++ b/gl/build-aux/funclib.sh
@@ -0,0 +1,1165 @@
+# Set a version string for this script.
+scriptversion=2012-10-21.11; # UTC
+
+# General shell script boiler plate, and helper functions.
+# Written by Gary V. Vaughan, 2004
+
+# Copyright (C) 2004-2012 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# As a special exception to the GNU General Public License, if you distribute
+# this file as part of a program or library that is built using GNU Libtool,
+# you may include this file under the same distribution terms that you use
+# for the rest of that program.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary@gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Evaluate this file near the top of your script to gain access to
+# the functions and variables defined here:
+#
+# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
+#
+# If you need to override any of the default environment variable
+# settings, do that before evaluating this file.
+
+
+## -------------------- ##
+## Shell normalisation. ##
+## -------------------- ##
+
+# Some shells need a little help to be as Bourne compatible as possible.
+# Before doing anything else, make sure all that help has been provided!
+
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
+fi
+
+# NLS nuisances: We save the old values in case they are required later.
+_G_user_locale=
+_G_safe_locale=
+for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+ eval "if test set = \"\${$_G_var+set}\"; then
+ save_$_G_var=\$$_G_var
+ $_G_var=C
+ export $_G_var
+ _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
+ _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
+ fi"
+done
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Make sure IFS has a sensible default
+sp=' '
+nl='
+'
+IFS=" $sp$nl"
+
+# There are still modern systems that have problems with 'echo' mis-
+# handling backslashes, among others, so make sure $bs_echo is set to a
+# command that correctly interprets backslashes.
+# (this code from Autoconf 2.68)
+
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+bs_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+bs_echo=$bs_echo$bs_echo$bs_echo$bs_echo$bs_echo
+bs_echo=$bs_echo$bs_echo$bs_echo$bs_echo$bs_echo$bs_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $bs_echo`" = "X$bs_echo") 2>/dev/null; then
+ bs_echo='print -r --'
+ bs_echo_n='print -rn --'
+elif (test "X`printf %s $bs_echo`" = "X$bs_echo") 2>/dev/null; then
+ bs_echo='printf %s\n'
+ bs_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $bs_echo) 2>/dev/null`" = "X-n $bs_echo"; then
+ bs_echo_body='eval /usr/ucb/echo -n "$1$nl"'
+ bs_echo_n='/usr/ucb/echo -n'
+ else
+ bs_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ bs_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$nl"*)
+ expr "X$arg" : "X\\(.*\\)$nl";
+ arg=`expr "X$arg" : ".*$nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$nl"
+ '
+ export bs_echo_n_body
+ bs_echo_n='sh -c $bs_echo_n_body bs_echo'
+ fi
+ export bs_echo_body
+ bs_echo='sh -c $bs_echo_body bs_echo'
+fi
+
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# All uppercase variable names are used for environment variables. These
+# variables can be overridden by the user before calling a script that
+# uses them if a suitable command of that name is not already available
+# in the command search PATH.
+
+: ${CP="cp -f"}
+: ${ECHO="$bs_echo"}
+: ${EGREP="grep -E"}
+: ${FGREP="grep -F"}
+: ${GREP="grep"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SED="sed"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+
+
+## -------------------- ##
+## Useful sed snippets. ##
+## -------------------- ##
+
+sed_dirname='s|/[^/]*$||'
+sed_basename='s|^.*/||'
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
+
+# Same as above, but do not quote variable references.
+sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
+
+# Sed substitution that converts a w32 file name or path
+# which contains forward slashes, into one that contains
+# (escaped) backslashes. A very naive implementation.
+sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-'\' parameter expansions in output of sed_double_quote_subst that
+# were '\'-ed in input to the same. If an odd number of '\' preceded a
+# '$' in input to sed_double_quote_subst, that '$' was protected from
+# expansion. Since each input '\' is now two '\'s, look for any number
+# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'.
+_G_bs='\\'
+_G_bs2='\\\\'
+_G_bs4='\\\\\\\\'
+_G_dollar='\$'
+sed_double_backslash="\
+ s/$_G_bs4/&\\
+/g
+ s/^$_G_bs2$_G_dollar/$_G_bs&/
+ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
+ s/\n//g"
+
+
+## ----------------- ##
+## Global variables. ##
+## ----------------- ##
+
+# Except for the global variables explicitly listed below, the following
+# functions in the '^func_' namespace, and the '^require_' namespace
+# variables initialised in the 'Resource management' section, sourcing
+# this file will not pollute your global namespace with anything
+# else. There's no portable way to scope variables in Bourne shell
+# though, so actually running these functions will sometimes place
+# results into a variable named after the function, and often use
+# temporary variables in the '^_G_' namespace. If you are careful to
+# avoid using those namespaces casually in your sourcing script, things
+# should continue to work as you expect. And, of course, you can freely
+# overwrite any of the functions or variables defined here before
+# calling anything to customize them.
+
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
+
+# Allow overriding, eg assuming that you follow the convention of
+# putting '$debug_cmd' at the start of all your functions, you can get
+# bash to show function call trace with:
+#
+# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
+debug_cmd=${debug_cmd-":"}
+exit_cmd=:
+
+# By convention, finish your script with:
+#
+# exit $exit_status
+#
+# so that you can set exit_status to non-zero if you want to indicate
+# something went wrong during execution without actually bailing out at
+# the point of failure.
+exit_status=$EXIT_SUCCESS
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath=$0
+
+# The name of this program.
+progname=`$bs_echo "$progpath" |$SED "$sed_basename"`
+
+# Make sure we have an absolute progpath for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=`$bs_echo "$progpath" |$SED "$sed_dirname"`
+ progdir=`cd "$progdir" && pwd`
+ progpath=$progdir/$progname
+ ;;
+ *)
+ _G_IFS=$IFS
+ IFS=${PATH_SEPARATOR-:}
+ for progdir in $PATH; do
+ IFS=$_G_IFS
+ test -x "$progdir/$progname" && break
+ done
+ IFS=$_G_IFS
+ test -n "$progdir" || progdir=`pwd`
+ progpath=$progdir/$progname
+ ;;
+esac
+
+
+## ----------------- ##
+## Standard options. ##
+## ----------------- ##
+
+# The following options affect the operation of the functions defined
+# below, and should be set appropriately depending on run-time para-
+# meters passed on the command line.
+
+opt_dry_run=false
+opt_quiet=false
+opt_verbose=false
+
+# Categories 'all' and 'none' are always available. Append any others
+# you will pass as the first argument to func_warning from your own
+# code.
+warning_categories=
+
+# By default, display warnings according to 'opt_warning_types'. Set
+# 'warning_func' to ':' to elide all warnings, or func_fatal_error to
+# treat the next displayed warning as a fatal error.
+warning_func=func_warn_and_continue
+
+# Set to 'all' to display all warnings, 'none' to suppress all
+# warnings, or a space delimited list of some subset of
+# 'warning_categories' to display only the listed warnings.
+opt_warning_types=all
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files. Call them using their associated
+# 'require_*' variable to ensure that they are executed, at most, once.
+#
+# It's entirely deliberate that calling these functions can set
+# variables that don't obey the namespace limitations obeyed by the rest
+# of this file, in order that that they be as useful as possible to
+# callers.
+
+
+# require_term_colors
+# -------------------
+# Allow display of bold text on terminals that support it.
+require_term_colors=func_require_term_colors
+func_require_term_colors ()
+{
+ $debug_cmd
+
+ test -t 1 && {
+ # COLORTERM and USE_ANSI_COLORS environment variables take
+ # precedence, because most terminfo databases neglect to describe
+ # whether color sequences are supported.
+ test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
+
+ if test 1 = "$USE_ANSI_COLORS"; then
+ # Standard ANSI escape sequences
+ tc_reset=''
+ tc_bold=''; tc_standout=''
+ tc_red=''; tc_green=''
+ tc_blue=''; tc_cyan=''
+ else
+ # Otherwise trust the terminfo database after all.
+ test -n "`tput sgr0 2>/dev/null`" && {
+ tc_reset=`tput sgr0`
+ test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
+ tc_standout=$tc_bold
+ test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
+ test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
+ test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
+ test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
+ test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
+ }
+ fi
+ }
+
+ require_term_colors=:
+}
+
+
+## ----------------- ##
+## Function library. ##
+## ----------------- ##
+
+# This section contains a variety of useful functions to call in your
+# scripts. Take note of the portable wrappers for features provided by
+# some modern shells, which will fall back to slower equivalents on
+# less featureful shells.
+
+
+# func_append VAR VALUE
+# ---------------------
+# Append VALUE onto the existing contents of VAR.
+
+ # We should try to minimise forks, especially on Windows where they are
+ # unreasonably slow, so skip the feature probes when bash or zsh are
+ # being used:
+ if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
+ : ${_G_HAVE_ARITH_OP="yes"}
+ : ${_G_HAVE_XSI_OPS="yes"}
+ # The += operator was introduced in bash 3.1
+ case $BASH_VERSION in
+ [12].* | 3.0 | 3.0*) ;;
+ *)
+ : ${_G_HAVE_PLUSEQ_OP="yes"}
+ ;;
+ esac
+ fi
+
+ # _G_HAVE_PLUSEQ_OP
+ # Can be empty, in which case the shell is probed, "yes" if += is
+ # useable or anything else if it does not work.
+ test -z "$_G_HAVE_PLUSEQ_OP" \
+ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
+ && _G_HAVE_PLUSEQ_OP=yes
+
+if test yes = "$_G_HAVE_PLUSEQ_OP"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_append ()
+ {
+ $debug_cmd
+
+ eval "$1+=\$2"
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_append ()
+ {
+ $debug_cmd
+
+ eval "$1=\$$1\$2"
+ }
+fi
+
+
+# func_append_quoted VAR VALUE
+# ----------------------------
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+if test yes = "$_G_HAVE_PLUSEQ_OP"; then
+ eval 'func_append_quoted ()
+ {
+ $debug_cmd
+
+ func_quote_for_eval "$2"
+ eval "$1+=\\ \$func_quote_for_eval_result"
+ }'
+else
+ func_append_quoted ()
+ {
+ $debug_cmd
+
+ func_quote_for_eval "$2"
+ eval "$1=\$$1\\ \$func_quote_for_eval_result"
+ }
+fi
+
+
+# func_append_uniq VAR VALUE
+# --------------------------
+# Append unique VALUE onto the existing contents of VAR, assuming
+# entries are delimited by the first character of VALUE. For example:
+#
+# func_append_uniq options " --another-option option-argument"
+#
+# will only append to $options if " --another-option option-argument "
+# is not already present somewhere in $options already (note spaces at
+# each end implied by leading space in second argument).
+func_append_uniq ()
+{
+ $debug_cmd
+
+ eval _G_current_value='`$bs_echo $'$1'`'
+ _G_delim=`expr "$2" : '\(.\)'`
+
+ case $_G_delim$_G_current_value$_G_delim in
+ *"$2$_G_delim"*) ;;
+ *) func_append "$@" ;;
+ esac
+}
+
+
+# func_arith TERM...
+# ------------------
+# Set func_arith_result to the result of evaluating TERMs.
+ test -z "$_G_HAVE_ARITH_OP" \
+ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
+ && _G_HAVE_ARITH_OP=yes
+
+if test yes = "$_G_HAVE_ARITH_OP"; then
+ eval 'func_arith ()
+ {
+ $debug_cmd
+
+ func_arith_result=$(( $* ))
+ }'
+else
+ func_arith ()
+ {
+ $debug_cmd
+
+ func_arith_result=`expr "$@"`
+ }
+fi
+
+
+# func_basename FILE
+# ------------------
+# Set func_basename_result to FILE with everything up to and including
+# the last / stripped.
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ # If this shell supports suffix pattern removal, then use it to avoid
+ # forking. Hide the definitions single quotes in case the shell chokes
+ # on unsupported syntax...
+ _b='func_basename_result=${1##*/}'
+ _d='case $1 in
+ */*) func_dirname_result=${1%/*}$2 ;;
+ * ) func_dirname_result=$3 ;;
+ esac'
+
+else
+ # ...otherwise fall back to using sed.
+ _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
+ _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"`
+ if test "X$func_dirname_result" = "X$1"; then
+ func_dirname_result=$3
+ else
+ func_append func_dirname_result "$2"
+ fi'
+fi
+
+eval 'func_basename ()
+{
+ $debug_cmd
+
+ '"$_b"'
+}'
+
+
+# func_dirname FILE APPEND NONDIR_REPLACEMENT
+# -------------------------------------------
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+eval 'func_dirname ()
+{
+ $debug_cmd
+
+ '"$_d"'
+}'
+
+
+# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
+# --------------------------------------------------------
+# Perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# For efficiency, we do not delegate to the functions above but instead
+# duplicate the functionality here.
+eval 'func_dirname_and_basename ()
+{
+ $debug_cmd
+
+ '"$_b"'
+ '"$_d"'
+}'
+
+
+# func_echo ARG...
+# ----------------
+# Echo program name prefixed message.
+func_echo ()
+{
+ $debug_cmd
+
+ _G_message=$*
+
+ func_echo_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_IFS
+ $bs_echo "$progname: $_G_line"
+ done
+ IFS=$func_echo_IFS
+}
+
+
+# func_echo_all ARG...
+# --------------------
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+
+# func_echo_infix_1 INFIX ARG...
+# ------------------------------
+# Echo program name, followed by INFIX on the first line, with any
+# additional lines not showing INFIX.
+func_echo_infix_1 ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ _G_infix=$1; shift
+ _G_indent=$_G_infix
+ _G_prefix="$progname: $_G_infix: "
+ _G_message=$*
+
+ # Strip color escape sequences before counting printable length
+ for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
+ do
+ test -n "$_G_tc" && {
+ _G_esc_tc=`$bs_echo "$_G_tc" | sed "$sed_make_literal_regex"`
+ _G_indent=`$bs_echo "$_G_indent" | sed "s|$_G_esc_tc||g"`
+ }
+ done
+ _G_indent="$progname: "`echo "$_G_indent" | sed 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes
+
+ func_echo_infix_1_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_infix_1_IFS
+ $bs_echo "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
+ _G_prefix=$_G_indent
+ done
+ IFS=$func_echo_infix_1_IFS
+}
+
+
+# func_error ARG...
+# -----------------
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2
+}
+
+
+# func_fatal_error ARG...
+# -----------------------
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ $debug_cmd
+
+ func_error "$*"
+ exit $EXIT_FAILURE
+}
+
+
+# func_grep EXPRESSION FILENAME
+# -----------------------------
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $debug_cmd
+
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_len STRING
+# ---------------
+# Set func_len_result to the length of STRING. STRING may not
+# start with a hyphen.
+ test -z "$_G_HAVE_XSI_OPS" \
+ && (eval 'x=a/b/c;
+ test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+ && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=${#1}
+ }'
+else
+ func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+ }
+fi
+
+
+# func_mkdir_p DIRECTORY-PATH
+# ---------------------------
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ $debug_cmd
+
+ _G_directory_path=$1
+ _G_dir_list=
+
+ if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
+
+ # Protect directory names starting with '-'
+ case $_G_directory_path in
+ -*) _G_directory_path=./$_G_directory_path ;;
+ esac
+
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$_G_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ _G_dir_list=$_G_directory_path:$_G_dir_list
+
+ # If the last portion added has no slash in it, the list is done
+ case $_G_directory_path in */*) ;; *) break ;; esac
+
+ # ...otherwise throw away the child directory and loop
+ _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
+ done
+ _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
+
+ func_mkdir_p_IFS=$IFS; IFS=:
+ for _G_dir in $_G_dir_list; do
+ IFS=$func_mkdir_p_IFS
+ # mkdir can fail with a 'File exist' error if two processes
+ # try to create one of the directories concurrently. Don't
+ # stop in that case!
+ $MKDIR "$_G_dir" 2>/dev/null || :
+ done
+ IFS=$func_mkdir_p_IFS
+
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$_G_directory_path" || \
+ func_fatal_error "Failed to create '$1'"
+ fi
+}
+
+
+# func_mktempdir [BASENAME]
+# -------------------------
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, BASENAME is the basename for that directory.
+func_mktempdir ()
+{
+ $debug_cmd
+
+ _G_template=${TMPDIR-/tmp}/${1-$progname}
+
+ if test : = "$opt_dry_run"; then
+ # Return a directory name, but don't create it in dry-run mode
+ _G_tmpdir=$_G_template-$$
+ else
+
+ # If mktemp works, use that first and foremost
+ _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
+
+ if test ! -d "$_G_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ _G_tmpdir=$_G_template-${RANDOM-0}$$
+
+ func_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$_G_tmpdir"
+ umask $func_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$_G_tmpdir" || \
+ func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
+ fi
+
+ $ECHO "$_G_tmpdir"
+}
+
+
+# func_normal_abspath PATH
+# ------------------------
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+func_normal_abspath ()
+{
+ $debug_cmd
+
+ # These SED scripts presuppose an absolute path with a trailing slash.
+ _G_pathcar='s|^/\([^/]*\).*$|\1|'
+ _G_pathcdr='s|^/[^/]*||'
+ _G_removedotparts=':dotsl
+ s|/\./|/|g
+ t dotsl
+ s|/\.$|/|'
+ _G_collapseslashes='s|/\{1,\}|/|g'
+ _G_finalslash='s|/*$|/|'
+
+ # Start from root dir and reassemble the path.
+ func_normal_abspath_result=
+ func_normal_abspath_tpath=$1
+ func_normal_abspath_altnamespace=
+ case $func_normal_abspath_tpath in
+ "")
+ # Empty path, that just means $cwd.
+ func_stripname '' '/' "`pwd`"
+ func_normal_abspath_result=$func_stripname_result
+ return
+ ;;
+ # The next three entries are used to spot a run of precisely
+ # two leading slashes without using negated character classes;
+ # we take advantage of case's first-match behaviour.
+ ///*)
+ # Unusual form of absolute path, do nothing.
+ ;;
+ //*)
+ # Not necessarily an ordinary path; POSIX reserves leading '//'
+ # and for example Cygwin uses it to access remote file shares
+ # over CIFS/SMB, so we conserve a leading double slash if found.
+ func_normal_abspath_altnamespace=/
+ ;;
+ /*)
+ # Absolute path, do nothing.
+ ;;
+ *)
+ # Relative path, prepend $cwd.
+ func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+ ;;
+ esac
+
+ # Cancel out all the simple stuff to save iterations. We also want
+ # the path to end with a slash for ease of parsing, so make sure
+ # there is one (and only one) here.
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
+ while :; do
+ # Processed it all yet?
+ if test / = "$func_normal_abspath_tpath"; then
+ # If we ascended to the root using ".." the result may be empty now.
+ if test -z "$func_normal_abspath_result"; then
+ func_normal_abspath_result=/
+ fi
+ break
+ fi
+ func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_pathcar"`
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_pathcdr"`
+ # Figure out what to do with it
+ case $func_normal_abspath_tcomponent in
+ "")
+ # Trailing empty path component, ignore it.
+ ;;
+ ..)
+ # Parent dir; strip last assembled component from result.
+ func_dirname "$func_normal_abspath_result"
+ func_normal_abspath_result=$func_dirname_result
+ ;;
+ *)
+ # Actual path component, append it.
+ func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
+ ;;
+ esac
+ done
+ # Restore leading double-slash if one was found on entry.
+ func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+
+# func_notquiet ARG...
+# --------------------
+# Echo program name prefixed message only when not in quiet mode.
+func_notquiet ()
+{
+ $debug_cmd
+
+ $opt_quiet || func_echo ${1+"$@"}
+
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
+
+
+# func_relative_path SRCDIR DSTDIR
+# --------------------------------
+# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
+func_relative_path ()
+{
+ $debug_cmd
+
+ func_relative_path_result=
+ func_normal_abspath "$1"
+ func_relative_path_tlibdir=$func_normal_abspath_result
+ func_normal_abspath "$2"
+ func_relative_path_tbindir=$func_normal_abspath_result
+
+ # Ascend the tree starting from libdir
+ while :; do
+ # check if we have found a prefix of bindir
+ case $func_relative_path_tbindir in
+ $func_relative_path_tlibdir)
+ # found an exact match
+ func_relative_path_tcancelled=
+ break
+ ;;
+ $func_relative_path_tlibdir*)
+ # found a matching prefix
+ func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+ func_relative_path_tcancelled=$func_stripname_result
+ if test -z "$func_relative_path_result"; then
+ func_relative_path_result=.
+ fi
+ break
+ ;;
+ *)
+ func_dirname $func_relative_path_tlibdir
+ func_relative_path_tlibdir=$func_dirname_result
+ if test -z "$func_relative_path_tlibdir"; then
+ # Have to descend all the way to the root!
+ func_relative_path_result=../$func_relative_path_result
+ func_relative_path_tcancelled=$func_relative_path_tbindir
+ break
+ fi
+ func_relative_path_result=../$func_relative_path_result
+ ;;
+ esac
+ done
+
+ # Now calculate path; take care to avoid doubling-up slashes.
+ func_stripname '' '/' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ func_stripname '/' '/' "$func_relative_path_tcancelled"
+ if test -n "$func_stripname_result"; then
+ func_append func_relative_path_result "/$func_stripname_result"
+ fi
+
+ # Normalisation. If bindir is libdir, return '.' else relative path.
+ if test -n "$func_relative_path_result"; then
+ func_stripname './' '' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ fi
+
+ test -n "$func_relative_path_result" || func_relative_path_result=.
+
+ :
+}
+
+
+# func_quote_for_eval ARG...
+# --------------------------
+# Aesthetically quote ARGs to be evaled later.
+# This function returns two values:
+# i) func_quote_for_eval_result
+# double-quoted, suitable for a subsequent eval
+# ii) func_quote_for_eval_unquoted_result
+# has just all characters which are still active within double
+# quotes backslashified.
+func_quote_for_eval ()
+{
+ $debug_cmd
+
+ func_quote_for_eval_unquoted_result=
+ func_quote_for_eval_result=
+ while test 0 -lt $#; do
+ case $1 in
+ *[\\\`\"\$]*)
+ _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
+ *)
+ _G_unquoted_arg=$1 ;;
+ esac
+ if test -n "$func_quote_for_eval_unquoted_result"; then
+ func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
+ else
+ func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
+ fi
+
+ case $_G_unquoted_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and variable expansion
+ # for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ _G_quoted_arg=\"$_G_unquoted_arg\"
+ ;;
+ *)
+ _G_quoted_arg=$_G_unquoted_arg
+ ;;
+ esac
+
+ if test -n "$func_quote_for_eval_result"; then
+ func_append func_quote_for_eval_result " $_G_quoted_arg"
+ else
+ func_append func_quote_for_eval_result "$_G_quoted_arg"
+ fi
+ shift
+ done
+}
+
+
+# func_quote_for_expand ARG
+# -------------------------
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ $debug_cmd
+
+ case $1 in
+ *[\\\`\"]*)
+ _G_arg=`$ECHO "$1" | $SED \
+ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ _G_arg=$1 ;;
+ esac
+
+ case $_G_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ _G_arg=\"$_G_arg\"
+ ;;
+ esac
+
+ func_quote_for_expand_result=$_G_arg
+}
+
+
+# func_stripname PREFIX SUFFIX NAME
+# ---------------------------------
+# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_stripname ()
+ {
+ $debug_cmd
+
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary variable first.
+ func_stripname_result=$3
+ func_stripname_result=${func_stripname_result#"$1"}
+ func_stripname_result=${func_stripname_result%"$2"}
+ }'
+else
+ func_stripname ()
+ {
+ $debug_cmd
+
+ case $2 in
+ .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
+ *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
+ esac
+ }
+fi
+
+
+# func_show_eval CMD [FAIL_EXP]
+# -----------------------------
+# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ func_quote_for_expand "$_G_cmd"
+ eval "func_notquiet $func_quote_for_expand_result"
+
+ $opt_dry_run || {
+ eval "$_G_cmd"
+ _G_status=$?
+ if test 0 -ne "$_G_status"; then
+ eval "(exit $_G_status); $_G_fail_exp"
+ fi
+ }
+}
+
+
+# func_show_eval_locale CMD [FAIL_EXP]
+# ------------------------------------
+# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ $opt_quiet || {
+ func_quote_for_expand "$_G_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ $opt_dry_run || {
+ eval "$_G_user_locale
+ $_G_cmd"
+ _G_status=$?
+ eval "$_G_safe_locale"
+ if test 0 -ne "$_G_status"; then
+ eval "(exit $_G_status); $_G_fail_exp"
+ fi
+ }
+}
+
+
+# func_tr_sh
+# ----------
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result. All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+ $debug_cmd
+
+ case $1 in
+ [0-9]* | *[!a-zA-Z0-9_]*)
+ func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
+ ;;
+ * )
+ func_tr_sh_result=$1
+ ;;
+ esac
+}
+
+
+# func_verbose ARG...
+# -------------------
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $debug_cmd
+
+ $opt_verbose && func_echo "$*"
+
+ :
+}
+
+
+# func_warn_and_continue ARG...
+# -----------------------------
+# Echo program name prefixed warning message to standard error.
+func_warn_and_continue ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
+}
+
+
+# func_warning CATEGORY ARG...
+# ----------------------------
+# Echo program name prefixed warning message to standard error. Warning
+# messages can be filtered according to CATEGORY, where this function
+# elides messages where CATEGORY is not listed in the global variable
+# 'opt_warning_types'.
+func_warning ()
+{
+ $debug_cmd
+
+ # CATEGORY must be in the warning_categories list!
+ case " $warning_categories " in
+ *" $1 "*) ;;
+ *) func_internal_error "invalid warning category '$1'" ;;
+ esac
+
+ _G_category=$1
+ shift
+
+ case " $opt_warning_types " in
+ *" $_G_category "*) $warning_func ${1+"$@"} ;;
+ esac
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
diff --git a/gl/build-aux/inline-source b/gl/build-aux/inline-source
new file mode 100755
index 0000000..a2241f6
--- /dev/null
+++ b/gl/build-aux/inline-source
@@ -0,0 +1,154 @@
+#! /bin/sh
+
+# Output the contents of a shell script with sourced files inlined.
+# Written by Gary V. Vaughan, 2012
+
+# Copyright (C) 2012 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# Source required external libraries:
+. `echo "$0" |${SED-sed} 's|[^/]*$||'`"funclib.sh"
+. `echo "$0" |${SED-sed} 's|[^/]*$||'`"options-parser"
+
+# Set a version string for *this* script.
+scriptversion=2012-10-11.10; # UTC
+
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to bug-libtool@gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Run 'build-aux/inline-source --help' for help with using this script
+# from the command line.
+
+# Recursively scan through a FILE passed on the command line, replacing
+# either of the following:
+# . "relative/file"
+# . `echo "$0" |edit`"relative/file"
+# with the contents of the referenced files.
+
+
+## ---------------- ##
+## Options parsing. ##
+## ---------------- ##
+
+usage='$progpath [OPTION]... FILE'
+
+# Short help message in response to '-h'.
+usage_message='Options:
+ --debug enable verbose shell tracing
+ --version print version information and exit
+ -h, --help print help message and exit
+'
+
+long_help_message="\
+Report bugs to <bug-libtool@gnu.org>
+General help using GNU software: <http://www.gnu.org/gethelp/>."
+
+func_options ${1+"$@"}
+eval set dummy "$func_options_result"; shift
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# require_AWK
+# -----------
+# Search for a "not hopeless" awk.
+require_AWK=func_require_AWK
+func_require_AWK ()
+{
+ $debug_cmd
+
+ test -n "$AWK" || {
+ # Find the first executable in the list.
+ for _G_prog in gawk mawk nawk awk
+ do
+ require_AWK_IFS=$IFS
+ IFS=${PATH_SEPARATOR-:}
+ for _G_dir in $PATH
+ do
+ IFS=$require_AWK_IFS
+ if test -f "$_G_dir/$_G_prog" && test -x "$_G_dir/$_G_prog"
+ then
+ AWK="$_G_dir/$_G_prog"
+ break 2
+ fi
+ done
+ IFS=$require_AWK_IFS
+ done
+ }
+
+ test -n "$AWK" || func_fatal_error "\
+Please install GNU Awk, or 'export AWK=/path/to/gnu/awk'."
+
+ func_verbose "found '$AWK'."
+
+ require_AWK=:
+}
+
+
+## --------------- ##
+## Core functions. ##
+## --------------- ##
+
+# func_include LINE
+# -----------------
+# Output the contents of file included by LINE.
+func_include ()
+{
+ $require_AWK
+
+ test -f "$1" \
+ || func_fatal_error "file '$1' not found"
+
+ _G_scriptdir=`echo "$1" |$SED 's|[^/]*$||'`
+ test -n "$_G_scriptdir" || _G_scriptdir="./"
+
+ $AWK '
+ /^\. ['\''"].*['\''"]$/ {
+ file = substr ($2, 2, length ($2) -2);
+ system (sprintf ("'$progpath' %s", file));
+ next;
+ }
+
+ /^\. `echo [^`]*`['\''"][^'\''"]*['\''"]$/ {
+ tail = substr ($0, match ($0, /`['\''"]/));
+ file = substr (tail, 3, length (tail) -3);
+ system (sprintf ("'$progpath' '"$_G_scriptdir"'%s", file));
+ next;
+ }
+
+ { print; }
+ ' < "$1"
+}
+
+func_include "$1"
+
+exit 0
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
diff --git a/gl/build-aux/options-parser b/gl/build-aux/options-parser
new file mode 100644
index 0000000..3aa568d
--- /dev/null
+++ b/gl/build-aux/options-parser
@@ -0,0 +1,608 @@
+#! /bin/sh
+
+# Set a version string for this script.
+scriptversion=2012-10-21.11; # UTC
+
+# A portable, pluggable option parser for Bourne shell.
+# Written by Gary V. Vaughan, 2010
+
+# Copyright (C) 2010-2012 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary@gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# This file is a library for parsing options in your shell scripts along
+# with assorted other useful supporting features that you can make use
+# of too.
+#
+# For the simplest scripts you might need only:
+#
+# #!/bin/sh
+# . relative/path/to/funclib.sh
+# . relative/path/to/options-parser
+# scriptversion=1.0
+# func_options ${1+"$@"}
+# eval set dummy "$func_options_result"; shift
+# ...rest of your script...
+#
+# In order for the '--version' option to work, you will need to have a
+# suitably formatted comment like the one at the top of this file
+# starting with '# Written by ' and ending with '# warranty; '.
+#
+# For '-h' and '--help' to work, you will also need a one line
+# description of your script's purpose in a comment directly above the
+# '# Written by ' line, like the one at the top of this file.
+#
+# The default options also support '--debug', which will turn on shell
+# execution tracing (see the comment above debug_cmd below for another
+# use), and '--verbose' and the func_verbose function to allow your script
+# to display verbose messages only when your user has specified
+# '--verbose'.
+#
+# After sourcing this file, you can plug processing for additional
+# options by amending the variables from the 'Configuration' section
+# below, and following the instructions in the 'Option parsing'
+# section further down.
+
+## -------------- ##
+## Configuration. ##
+## -------------- ##
+
+# You should override these variables in your script after sourcing this
+# file so that they reflect the customisations you have added to the
+# option parser.
+
+# The usage line for option parsing errors and the start of '-h' and
+# '--help' output messages. You can embed shell variables for delayed
+# expansion at the time the message is displayed, but you will need to
+# quote other shell meta-characters carefully to prevent them being
+# expanded when the contents are evaled.
+usage='$progpath [OPTION]...'
+
+# Short help message in response to '-h' and '--help'. Add to this or
+# override it after sourcing this library to reflect the full set of
+# options your script accepts.
+usage_message="\
+ --debug enable verbose shell tracing
+ -W, --warnings=CATEGORY
+ report the warnings falling in CATEGORY [all]
+ -v, --verbose verbosely report processing
+ --version print version information and exit
+ -h, --help print short or long help message and exit
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+long_help_message="
+Warning categories include:
+ 'all' show all warnings
+ 'none' turn off all the warnings
+ 'error' warnings are treated as fatal errors"
+
+# Help message printed before fatal option parsing errors.
+fatal_help="Try '\$progname --help' for more information."
+
+
+
+## ------------------------- ##
+## Hook function management. ##
+## ------------------------- ##
+
+# This section contains functions for adding, removing, and running hooks
+# to the main code. A hook is just a named list of of function, that can
+# be run in order later on.
+
+# func_hookable FUNC_NAME
+# -----------------------
+# Declare that FUNC_NAME will run hooks added with
+# 'func_add_hook FUNC_NAME ...'.
+func_hookable ()
+{
+ $debug_cmd
+
+ func_append hookable_fns " $1"
+}
+
+
+# func_add_hook FUNC_NAME HOOK_FUNC
+# ---------------------------------
+# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must
+# first have been declared "hookable" by a call to 'func_hookable'.
+func_add_hook ()
+{
+ $debug_cmd
+
+ case " $hookable_fns " in
+ *" $1 "*) ;;
+ *) func_fatal_error "'$1' does not accept hook functions." ;;
+ esac
+
+ eval func_append ${1}_hooks '" $2"'
+}
+
+
+# func_remove_hook FUNC_NAME HOOK_FUNC
+# ------------------------------------
+# Remove HOOK_FUNC from the list of functions called by FUNC_NAME.
+func_remove_hook ()
+{
+ $debug_cmd
+
+ eval ${1}_hooks='`$bs_echo "\$'$1'_hooks" |$SED "s| '$2'||"`'
+}
+
+
+# func_run_hooks FUNC_NAME [ARG]...
+# ---------------------------------
+# Run all hook functions registered to FUNC_NAME.
+# It is assumed that the list of hook functions contains nothing more
+# than a whitespace-delimited list of legal shell function names, and
+# no effort is wasted trying to catch shell meta-characters or preserve
+# whitespace.
+func_run_hooks ()
+{
+ $debug_cmd
+
+ case " $hookable_fns " in
+ *" $1 "*) ;;
+ *) func_fatal_error "'$1' does not support hook funcions.n" ;;
+ esac
+
+ eval _G_hook_fns=\$$1_hooks; shift
+
+ for _G_hook in $_G_hook_fns; do
+ eval $_G_hook '"$@"'
+
+ # store returned options list back into positional
+ # parameters for next 'cmd' execution.
+ eval _G_hook_result=\$${_G_hook}_result
+ eval set dummy "$_G_hook_result"; shift
+ done
+
+ func_quote_for_eval ${1+"$@"}
+ func_run_hooks_result=$func_quote_for_eval_result
+}
+
+
+
+## --------------- ##
+## Option parsing. ##
+## --------------- ##
+
+# In order to add your own option parsing hooks, you must accept the
+# full positional parameter list in your hook function, remove any
+# options that you action, and then pass back the remaining unprocessed
+# options in '<hooked_function_name>_result', escaped suitably for
+# 'eval'. Like this:
+#
+# my_options_prep ()
+# {
+# $debug_cmd
+#
+# # Extend the existing usage message.
+# usage_message=$usage_message'
+# -s, --silent don'\''t print informational messages
+# '
+#
+# func_quote_for_eval ${1+"$@"}
+# my_options_prep_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_options_prep my_options_prep
+#
+#
+# my_silent_option ()
+# {
+# $debug_cmd
+#
+# # Note that for efficiency, we parse as many options as we can
+# # recognise in a loop before passing the remainder back to the
+# # caller on the first unrecognised argument we encounter.
+# while test $# -gt 0; do
+# opt=$1; shift
+# case $opt in
+# --silent|-s) opt_silent=: ;;
+# # Separate non-argument short options:
+# -s*) func_split_short_opt "$_G_opt"
+# set dummy "$func_split_short_opt_name" \
+# "-$func_split_short_opt_arg" ${1+"$@"}
+# shift
+# ;;
+# *) set dummy "$_G_opt" "$*"; shift; break ;;
+# esac
+# done
+#
+# func_quote_for_eval ${1+"$@"}
+# my_silent_option_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_parse_options my_silent_option
+#
+#
+# my_option_validation ()
+# {
+# $debug_cmd
+#
+# $opt_silent && $opt_verbose && func_fatal_help "\
+# '--silent' and '--verbose' options are mutually exclusive."
+#
+# func_quote_for_eval ${1+"$@"}
+# my_option_validation_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_validate_options my_option_validation
+#
+# You'll alse need to manually amend $usage_message to reflect the extra
+# options you parse. It's preferable to append if you can, so that
+# multiple option parsing hooks can be added safely.
+
+
+# func_options [ARG]...
+# ---------------------
+# All the functions called inside func_options are hookable. See the
+# individual implementations for details.
+func_hookable func_options
+func_options ()
+{
+ $debug_cmd
+
+ func_options_prep ${1+"$@"}
+ eval func_parse_options \
+ ${func_options_prep_result+"$func_options_prep_result"}
+ eval func_validate_options \
+ ${func_parse_options_result+"$func_parse_options_result"}
+
+ eval func_run_hooks func_options \
+ ${func_validate_options_result+"$func_validate_options_result"}
+
+ # save modified positional parameters for caller
+ func_options_result=$func_run_hooks_result
+}
+
+
+# func_options_prep [ARG]...
+# --------------------------
+# All initialisations required before starting the option parse loop.
+# Note that when calling hook functions, we pass through the list of
+# positional parameters. If a hook function modifies that list, and
+# needs to propogate that back to rest of this script, then the complete
+# modified list must be put in 'func_run_hooks_result' before
+# returning.
+func_hookable func_options_prep
+func_options_prep ()
+{
+ $debug_cmd
+
+ # Option defaults:
+ opt_verbose=false
+ opt_warning_types=
+
+ func_run_hooks func_options_prep ${1+"$@"}
+
+ # save modified positional parameters for caller
+ func_options_prep_result=$func_run_hooks_result
+}
+
+
+# func_parse_options [ARG]...
+# ---------------------------
+# The main option parsing loop.
+func_hookable func_parse_options
+func_parse_options ()
+{
+ $debug_cmd
+
+ func_parse_options_result=
+
+ # this just eases exit handling
+ while test $# -gt 0; do
+ # Defer to hook functions for initial option parsing, so they
+ # get priority in the event of reusing an option name.
+ func_run_hooks func_parse_options ${1+"$@"}
+
+ # Adjust func_parse_options positional parameters to match
+ eval set dummy "$func_run_hooks_result"; shift
+
+ # Break out of the loop if we already parsed every option.
+ test $# -gt 0 || break
+
+ _G_opt=$1
+ shift
+ case $_G_opt in
+ --debug|-x) debug_cmd='set -x'
+ func_echo "enabling shell trace mode"
+ $debug_cmd
+ ;;
+
+ --no-warnings|--no-warning|--no-warn)
+ set dummy --warnings none ${1+"$@"}
+ shift
+ ;;
+
+ --warnings|--warning|-W)
+ test $# = 0 && func_missing_arg $_G_opt && break
+ case " $warning_categories $1" in
+ *" $1 "*)
+ # trailing space prevents matching last $1 above
+ func_append_uniq opt_warning_types " $1"
+ ;;
+ *all)
+ opt_warning_types=$warning_categories
+ ;;
+ *none)
+ opt_warning_types=none
+ warning_func=:
+ ;;
+ *error)
+ opt_warning_types=$warning_categories
+ warning_func=func_fatal_error
+ ;;
+ *)
+ func_fatal_error \
+ "unsupported warning category: '$1'"
+ ;;
+ esac
+ shift
+ ;;
+
+ --verbose|-v) opt_verbose=: ;;
+ --version) func_version ;;
+ -\?|-h) func_usage ;;
+ --help) func_help ;;
+
+ # Separate optargs to long options (plugins may need this):
+ --*=*) func_split_equals "$_G_opt"
+ set dummy "$func_split_equals_lhs" \
+ "$func_split_equals_rhs" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate optargs to short options:
+ -W*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate non-argument short options:
+ -\?*|-h*|-v*|-x*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ --) break ;;
+ -*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
+ *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+ # save modified positional parameters for caller
+ func_quote_for_eval ${1+"$@"}
+ func_parse_options_result=$func_quote_for_eval_result
+}
+
+
+# func_validate_options [ARG]...
+# ------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+func_hookable func_validate_options
+func_validate_options ()
+{
+ $debug_cmd
+
+ # Display all warnings if -W was not given.
+ test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
+
+ func_run_hooks func_validate_options ${1+"$@"}
+
+ # Bail if the options were screwed!
+ $exit_cmd $EXIT_FAILURE
+
+ # save modified positional parameters for caller
+ func_validate_options_result=$func_run_hooks_result
+}
+
+
+
+## ------------------##
+## Helper functions. ##
+## ------------------##
+
+# This section contains the helper functions used by the rest of the
+# hookable option parser framework in ascii-betical order.
+
+
+# func_fatal_help ARG...
+# ----------------------
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ $debug_cmd
+
+ eval \$bs_echo \""Usage: $usage"\"
+ eval \$bs_echo \""$fatal_help"\"
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
+
+
+# func_help
+# ---------
+# Echo long help message to standard output and exit.
+func_help ()
+{
+ $debug_cmd
+
+ func_usage_message
+ $bs_echo "$long_help_message"
+ exit 0
+}
+
+
+# func_missing_arg ARGNAME
+# ------------------------
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ $debug_cmd
+
+ func_error "Missing argument for '$1'."
+ exit_cmd=exit
+}
+
+
+# func_split_equals STRING
+# ------------------------
+# Set func_split_equals_lhs and func_split_equals_rhs shell variables after
+# splitting STRING at the '=' sign.
+test -z "$_G_HAVE_XSI_OPS" \
+ && (eval 'x=a/b/c;
+ test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+ && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_split_equals ()
+ {
+ $debug_cmd
+
+ func_split_equals_lhs=${1%%=*}
+ func_split_equals_rhs=${1#*=}
+ test "x$func_split_equals_lhs" = "x$1" \
+ && func_split_equals_rhs=
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_split_equals ()
+ {
+ $debug_cmd
+
+ func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
+ func_split_equals_rhs=
+ test "x$func_split_equals_lhs" = "x$1" \
+ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
+ }
+fi #func_split_equals
+
+
+# func_split_short_opt SHORTOPT
+# -----------------------------
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_split_short_opt ()
+ {
+ $debug_cmd
+
+ func_split_short_opt_arg=${1#??}
+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_split_short_opt ()
+ {
+ $debug_cmd
+
+ func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
+ func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
+ }
+fi #func_split_short_opt
+
+
+# func_usage
+# ----------
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $debug_cmd
+
+ func_usage_message
+ $bs_echo "Run '$progname --help |${PAGER-more}' for full usage"
+ exit 0
+}
+
+
+# func_usage_message
+# ------------------
+# Echo short help message to standard output.
+func_usage_message ()
+{
+ $debug_cmd
+
+ eval \$bs_echo \""Usage: $usage"\"
+ echo
+ $SED -n 's|^# ||
+ /^Written by/{
+ x;p;x
+ }
+ h
+ /^Written by/q' < "$progpath"
+ echo
+ eval \$bs_echo \""$usage_message"\"
+}
+
+
+# func_version
+# ------------
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $debug_cmd
+
+ printf '%s\n' "$progname $scriptversion"
+ $SED -n '/^##/q
+ /(C)/!b go
+ :more
+ /\./!{
+ N
+ s|\n# | |
+ b more
+ }
+ :go
+ /^# Written by /,/# warranty; / {
+ s|^# ||
+ s|^# *$||
+ s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
+ p
+ }
+ /^# Written by / {
+ s|^# ||
+ p
+ }
+ /^warranty; /q' < "$progpath"
+
+ exit $?
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
diff --git a/gl/doc/bootstrap.texi b/gl/doc/bootstrap.texi
new file mode 100755
index 0000000..dc824fa
--- /dev/null
+++ b/gl/doc/bootstrap.texi
@@ -0,0 +1,482 @@
+@node Bootstrap
+@chapter Bootstrap
+
+The process of executing the various tools required to bring all the
+generated files up to date in a directory freshly checked out from
+source control can be quite involved. Many GNU projects use
+@command{bootstrap} script to execute some or all of the following in the
+correct order: @command{gnulib-tool}, @command{autopoint},
+@command{libtoolize}, @command{autoreconf}. Often there's also
+additional file-processing and assorted book-keeping that also falls
+under the control of @command{bootstrap}, but it's wasteful for the
+maintainers of all these projects to manually reinvent a custom script
+on a case-by-case basis.
+
+Gnulib is designed to provide a central library of exemplar
+implementations to promote the sharing of useful common code among
+GNU project maintainers. However, the bootstrapping needs of these
+projects vary enormously, so Gnulib's @command{bootstrap} needs to be
+extremely @strong{customisable} and extensible, with less effort than
+would be otherwise required to invent an ad-hoc solution.
+
+@menu
+* Customisation::
+* Usage Patterns::
+* Known Bugs::
+@end menu
+
+
+@node Customisation
+@section Customisation
+
+There are four distinct ways to customize the functionality of
+@command{bootstrap}, all requiring creation of a @file{bootstrap.conf}
+file in the same directory as the imported @command{bootstrap} script
+itself.
+
+@menu
+* Configuration Variables::
+* Require Variables::
+* Hook Functions::
+* Function Replacement::
+@end menu
+
+
+@node Configuration Variables
+@subsection Configuration Variables
+
+For all but the more complex customisations, you need only change
+the value of a selection of the following shell variables in
+@file{bootstrap.conf}, to reflect whatever is appropriate to your
+package.
+
+@example
+ vc_ignore=.gitignore
+@end example
+
+@table @code
+
+@cnindex buildreq
+@item buildreq
+A newline-delimited list of triples of @strong{programs} (which must
+accept the option @option{--version} without hanging or failing), the
+@strong{minimum version required} (or just `-' in the version field if
+any version will be sufficient) and @strong{homepage URL (to
+help users locate missing packages)
+
+@smallexample
+buildreq='
+ git 1.5.5 http://git-scm.com
+ help2man 1.29 http://www.gnu.org/s/help2man
+'
+@end smallexample
+
+If you specify a minimum version of Autoconf with @code{AC_PREREQ},
+that version will be checked automatically without needing to be
+listed in @code{buildreq}. Similarly for a minimum Automake version
+declared with @code{AM_INIT_AUTOMAKE}, Libtool version with
+@code{LT_PREREQ}, or Autopoint version with @code{AM_GNU_GETTEXT_VERSION}.
+
+If @code{AB_INIT} is declared in @file{configure.ac}, then a versionless
+requirement for Autobuild is added automatically, and finally if there
+are any diff files under @code{local_gl_dir}, then a versionless
+requirement for patch is also added.
+
+When @command{bootstrap} is invoked, it will check that all the listed
+and automatically added tools are available at the given minimum version,
+or else bail out with a diagnostic.
+
+
+@cnindex buildreq_readme
+@item buildreq_readme
+Name of a file containing instructions on installing missing packages
+required in @code{buildreq}. Usually, the instructions at the given
+URL should be sufficient, though some projects add additional notes
+in @file{HACKING}.
+
+@smallexample
+buildreq_readme=README-hacking
+@end smallexample
+
+
+@cnindex build_aux
+@item build_aux
+This is automatically extracted from the @code{AC_CONFIG_AUX_DIR}
+declaration in @file{configure.ac}, though you can specify it in
+@file{bootstrap.conf} if you don't otherwise want to declare
+@code{AC_CONFIG_AUX_DIR} in @file{configure.ac}.
+
+@cnindex macro_dir
+@item macro_dir
+This is automatically extracted from @file{configure.ac}, or if
+neither @code{AC_CONFIG_MACRO_DIRS} nor @code{AC_CONFIG_MACRO_DIR} is
+declared there, the option immediately following the first @samp{-I}
+from @code{ACLOCAL_AMFLAGS} in @file{Makefile.am} is used as a last
+resort. If you don't want to declare the macro directory in any of
+those places, then you can specify it in @file{bootstrap.conf} by
+using the @code{macro_dir} variable.
+
+@smallexample
+macro_dir=acm4
+@end smallexample
+
+
+@cnindex package
+@item package
+This is automatically extracted by downcasing the first argument to
+@code{AC_INIT} in @file{configure.ac}, though you can override it here
+if you prefer.
+
+@cnindex package_name
+@item package_name
+This is automatically extracted from the first argument to
+@code{AC_INIT} in @file{configure.ac}, though you can override it here
+if you prefer.
+
+@cnindex package_version
+@item package_version
+This is automatically extracted from the second argument to
+@code{AC_INIT} in @file{configure.ac}, though you can override it here
+if you prefer.
+
+@cnindex package_bugreport
+@item package_bugreport
+This is automatically extracted from the third argument to
+@code{AC_INIT} in @file{configure.ac} if given, though you can override
+it here if you prefer.
+
+
+@cnindex doc_base
+@cnindex gnulib_mk
+@cnindex gnulib_name
+@cnindex local_gl_dir
+@cnindex source_base
+@cnindex tests_base
+@item doc_base
+@itemx gnulib_mk
+@itemx gnulib_name
+@itemx local_gl_dir
+@itemx source_base
+@itemx tests_base
+These are normally extracted from @file{gnulib-cache.m4}, regardless of
+their values in @file{bootstrap.conf}.
+
+When that file is not yet created, then @command{bootstrap} will
+fall-back automatically to the gnulib defaults; unless you set
+alternative values here in @file{bootstrap.conf}.
+
+If you check @file{gnulib-cache.m4} into your repository, then these
+values will be extracted automatically. @xref{Usage Patterns}, for more
+details.
+
+
+@cnindex gnulib_modules
+@item gnulib_modules
+The list of gnulib modules required at @command{gnulib-tool} time.
+
+If you check @file{gnulib-cache.m4} into your repository, then this list
+will be extracted automatically. @xref{Usage Patterns}, for more
+details.
+
+
+@cnindex gnulib_non_module_files
+@item gnulib_non_module_files
+Extra gnulib files that are not part of a gnulib module, but which
+override files of the same name installed by other bootstrap tools, such
+as @command{automake}.
+
+@smallexample
+gnulib_non_module_files="$gnulib_non_module_files"'
+ doc/COPYINGv3
+'
+@end smallexample
+
+
+@cnindex gnulib_path
+@cnindex gnulib_url
+@item gnulib_path
+@itemx gnulib_url
+Relative path to the local gnulib submodule, and url to the upstream
+git repository for gnulib. These are only used if a new gnulib submodule
+needs to be created, otherwise they are ignored and the values stored in
+@file{.gitmodules} are used instead.
+
+Normally, you can leave these untouched, and @command{bootstrap} will
+correctly check out a gnulib submodule from the directory passed with
+@option{--gnulib-srcdir}, or else from the upstream repository at GNU
+savannah.
+
+
+@cnindex gnulib_tool_options
+@item gnulib_tool_options
+Additional options to pass to @command{gnulib-tool} when it is called.
+
+@smallexample
+gnulib_tool_options='
+ --no-changelog
+ --libtool
+'
+@end smallexample
+
+
+@cnindex gnulib_precious
+@item gnulib_precious
+Normally, @command{bootstrap} removes any macro-files that are not
+included by @file{aclocal.m4} before it returns, except for files listed
+in this variable which are always kept.
+
+@smallexample
+gnulib_precious='
+ gnulib-cache.m4
+'
+@end smallexample
+
+
+@cnindex min_cmd_len
+@item min_cmd_len
+When truncating long commands for display at runtime, always allow at
+least this many characters before truncating.
+
+
+@cnindex po_download_command_format
+@item po_download_command_format
+The command to download all @samp{.po} files for a specified domain into
+a specified directory, where the first %s is filled in with the
+@emph{domain name}, and the second with the @emph{destination
+directory}. Use @command{rsync}'s @option{-L} and @option{-r} options
+because the latest @samp{/%s} directory and the @samp{.po} files within
+are all symlinks.
+
+@smallexample
+po_download_command_format=\
+"rsync --delete --exclude '*.s1' -Lrtvz \
+'translationproject.org::tp/latest/%s/' '%s'"
+@end smallexample
+
+This variable is only interesting to projects with NLS support, and even
+then, Usually, the default setting will be sufficient.
+
+
+@cnindex extra_locale_categories
+@item extra_locale_categories
+Other locale categories that need message catalogs. This variable is
+only interesting to projects with NLS support.
+
+
+@cnindex xgettext_options
+@item xgettext_options
+Additional @command{xgettext} options to use. Gnulib might provide you
+with an extensive list of additional options to append to this, but
+gettext 0.16.1 and newer already appends those automaticaly, so you can
+safely ignore the complaints from @command{gnulib-tool} as long as your
+@file{configure.ac} declares @code{AM_GNU_GETTEXT_VERSION([0.16.1])}.
+
+@smallexample
+xgettext_options='
+ --flag=_:1:pass-c-format
+ --flag=N_:1:pass-c-format
+'
+@end smallexample
+
+As with the previous two variables, you can safely ignore this one if
+your project does not have NLS support.
+
+
+@cnindex copyright_holder
+@item copyright_holder
+Package copyright holder for gettext files. Defaults to @samp{FSF} if
+unset.
+
+@cnindex checkout_only_file
+@item checkout_only_file
+If you want @command{bootstrap} to abort if it is executed outside of
+a version controlled tree, this variable must hold the name of some file
+that is present only in a checked out tree, and is not in a distribution
+tarball.
+
+@smallexample
+checkout_only_file=HACKING
+@end smallexample
+
+@cnindex copy
+@item copy
+If set to @samp{true}, then make copies when adding files to this
+package, otherwise make symlinks by default. If set to @samp{true},
+then the @option{--copy} option to @command{bootstrap} will have no
+further effect.
+
+
+@cnindex vc_ignore
+@item vc_ignore
+Set this to @samp{.cvsignore .gitignore} if you want both of those files
+to be generated in directories such as @file{lib/}, @file{m4/}, and
+@file{po/}, or set it to @samp{auto} to make @command{bootstrap} select
+which to use based on which version control system (if any) is used in
+the source directory. Or set it to @samp{none} to disregard VCS ignore
+files entirely. Default is @samp{auto}.
+
+@smallexample
+vc_ignore='.cvsignore .gitignore'
+@end smallexample
+
+@end itemize
+
+
+@node Require Variables
+@subsection Require Variables
+
+Many of the functions in @command{bootstrap} should not be executed more
+than once, which is achieved by storing the name of that function in a
+variable and then calling it with:
+
+@smallexample
+$require_gnulib_tool
+@end smallexample
+
+At this stage, the value of the variable is interpreted as a function
+call by the shell, and the named function then runs. Under normal
+circumstances, functions that are called in this way always set their
+associated variable name to simply @samp{:} so that subsequent
+occurrences of, in this instance, @code{$require_gnulib_tool} have no
+further effect.
+
+That means you can easily skip any functions that are called like this
+by unconditionally setting the require variable to @samp{:} in your
+@file{bootstrap.conf}. So, for example, if your package makes no use of
+@command{gnulib-tool}, you can add the following to your
+@file{bootstrap.conf}:
+
+@smallexample
+require_gnulib_tool=:
+@end smallexample
+
+You should be aware, however, that the function calls managed by this
+mechanism are designed to be called one time to ensure that some
+resource is available for use by the rest of any function that uses a
+@code{$require_some_resource} call. Be careful to ensure that you
+remove any code paths that try to use that resource if you have
+effectively disabled it by setting its variable to @samp{:} early on.
+
+
+@node Hook Functions
+@subsection Hook Functions
+
+Many of the key functions in @command{bootstrap} will run one or more hook
+functions before they return. Essentially, all that the entire script
+does is to define a lot of functions (some of which will run hooks),
+then source the contents of your @file{bootstrap.conf} customisations,
+and then finally run the @code{func_bootstrap} function. Read the
+doc-comments above @code{func_bootstrap} in the @command{bootstrap} file,
+as well as the functions that it calls to find where you can hook your
+own functions, in order to be called during your customised execution of
+@command{bootstrap}.
+
+One of the trickier hook functions is set up to allow you to add
+additional arguments to the option parser for @command{bootstrap} without
+having to replace @code{func_parse_options} in its entirety:
+
+@smallexample
+my_silent_option ()
+@{
+ $debug_cmd
+
+ case $1 in
+ --silent|-s) opt_silent=:; shift ;;
+ esac
+
+ # return modified option list
+ func_quote_for_eval $@{1+"$@@"@}
+ func_run_hooks_result=$func_quote_for_eval_result
+@}
+func_add_hook func_parse_options my_silent_option
+@end smallexample
+
+
+@node Function Replacement
+@subsection Function Replacement
+
+In a few complex packages, you might find that some selection of
+functions called during the normal execution of @command{bootstrap} are
+wholly inappropriate for your project, where simply disabling
+@code{$require_some_resource} functions and hooking in additional code
+is not powerful enough to avoid or radically alter the parts of
+@command{bootstrap} you do not want.
+
+In that case you can simply write an entirely custom implementation of
+whatever function(s) you want to replace inside your
+@file{bootstrap.conf}, so that by the time @code{func_bootstrap} is
+called at the end of @command{bootstrap}, your new implementation is
+already in place.
+
+@example
+func_echo ()
+@{
+ # respect new --silent option
+ $opt_silent || echo "$progname: $*"
+@}
+@end example
+
+
+@node Usage Patterns
+@section Usage Patterns
+
+There are two ways to incorporate gnulib into your package, which are
+both supported by the @command{bootstrap} script. Be sure that everyone
+working on your package is employing the same usage pattern, or things
+will turn bad!
+
+@menu
+* Configuration all kept in @file{bootstrap.conf}
+* Gnulib configuration stored in @file{gnulib-cache.m4}
+@end menu
+
+
+@node Configuration all kept in @file{bootstrap.conf}
+@subsection Configuration all kept in @file{bootstrap.conf}
+
+All the parameters for running @command{gnulib-tool} and other bootstrap-
+time commands are maintained in @file{bootstrap.conf}. This is the
+default usage pattern.
+
+In order for this to work, when you wish to add or remove a gnulib
+module from your package, amend the value of @var{gnulib_modules} in
+@file{bootstrap.conf} (and similarly for any other parameters) and rerun
+@command{bootstrap} to import everything anew.
+
+To avoid things getting out of sync, you should never run
+@command{gnulib-tool} directly.
+
+
+@node Gnulib configuration stored in @file{gnulib-cache.m4}
+@subsection Gnulib configuration stored in @file{gnulib-cache.m4}
+
+To implement this usage pattern, leave the value of @var{gnulib_modules}
+and the various @var{gl_xxx} variables empty in @file{bootstrap.conf}
+and call @command{gnulib-tool --import ...} from your shell, checking
+that @file{gnulib-cache.m4} reflects the values you wanted. From now on
+you can either call @command{gnulib-tool --update} or rerun
+@command{bootstrap} whenever you want to resync the package modules with
+your local gnulib checkout.
+
+If you wish to add or remove a gnulib module from your package, call
+@command{gnulib-tool --import-add ...} or @command{gnulib-tool --import-
+remove} respectively.
+
+@node Known Bugs
+@section Known Bugs
+
+@itemize @bullet
+@item
+gnulib-tool has no @option{--force} option, so sometimes symlinks are
+left pointing to an old gnulib tree (even with @command{./bootstrap
+--force}):
+
+@smallexample
+$ ./bootstrap --skip-git --gnulib-srcdir=../gnulib
+$ ./bootstrap --gnulib-srcdir=../gnulib --force
+@end smallexample
+
+Note that now, plenty of symlinks still point to @file{../gnulib}
+instead of having being retargeted to the submodule in @file{./gnulib}.
+@end item
+@end itemize
diff --git a/gl/modules/bootstrap b/gl/modules/bootstrap
new file mode 100644
index 0000000..f74c018
--- /dev/null
+++ b/gl/modules/bootstrap
@@ -0,0 +1,23 @@
+Description:
+Bootstrap an Autotooled package from checked-out sources.
+
+Files:
+build-aux/bootstrap.in
+
+Depends-on:
+extract-trace
+funclib.sh
+inline-source
+options-parser
+
+configure.ac:
+
+Makefile.am:
+
+Include:
+
+License:
+GPLed build tool
+
+Maintainer:
+Gary V. Vaughan <gary@gnu.org>
diff --git a/gl/modules/extract-trace b/gl/modules/extract-trace
new file mode 100644
index 0000000..9697959
--- /dev/null
+++ b/gl/modules/extract-trace
@@ -0,0 +1,21 @@
+Description:
+Extract macro arguments from autotools input with GNU M4.
+
+Files:
+build-aux/extract-trace
+
+Depends-on:
+options-parser
+funclib.sh
+
+configure.ac:
+
+Makefile.am:
+
+Include:
+
+License:
+GPLed build tool
+
+Maintainer:
+Gary V. Vaughan <gary@gnu.org>
diff --git a/gl/modules/funclib.sh b/gl/modules/funclib.sh
new file mode 100644
index 0000000..be23e27
--- /dev/null
+++ b/gl/modules/funclib.sh
@@ -0,0 +1,19 @@
+Description:
+General shell script boiler plate, and helper functions.
+
+Files:
+build-aux/funclib.sh
+
+Depends-on:
+
+configure.ac:
+
+Makefile.am:
+
+Include:
+
+License:
+GPLv2+
+
+Maintainer:
+Gary V. Vaughan <gary@gnu.org>
diff --git a/gl/modules/inline-source b/gl/modules/inline-source
new file mode 100644
index 0000000..a68dbbd
--- /dev/null
+++ b/gl/modules/inline-source
@@ -0,0 +1,21 @@
+Description:
+Output the contents of a shell script with sourced files inlined.
+
+Files:
+build-aux/inline-source
+
+Depends-on:
+options-parser
+funclib.sh
+
+configure.ac:
+
+Makefile.am:
+
+Include:
+
+License:
+GPLed build tool
+
+Maintainer:
+Gary V. Vaughan <gary@gnu.org>
diff --git a/gl/modules/options-parser b/gl/modules/options-parser
new file mode 100644
index 0000000..c711347
--- /dev/null
+++ b/gl/modules/options-parser
@@ -0,0 +1,20 @@
+Description:
+A portable, pluggable option parser for Bourne shell.
+
+Files:
+build-aux/options-parser
+
+Depends-on:
+funclib.sh
+
+configure.ac:
+
+Makefile.am:
+
+Include:
+
+License:
+GPLed build tool
+
+Maintainer:
+Gary V. Vaughan <gary@gnu.org>
diff --git a/m4/.gitignore b/m4/.gitignore
index 8bc56c8..307e3e0 100644
--- a/m4/.gitignore
+++ b/m4/.gitignore
@@ -4,3 +4,15 @@
/ltversion.m4
/lt~obsolete.m4
/pkg.m4
+/00gnulib.m4
+/absolute-header.m4
+/flock.m4
+/gnulib-common.m4
+/gnulib-comp.m4
+/gnulib-tool.m4
+/include_next.m4
+/msvc-inval.m4
+/msvc-nothrow.m4
+/onceonly.m4
+/sys_file_h.m4
+/warn-on-use.m4
diff --git a/m4/gnulib-cache.m4 b/m4/gnulib-cache.m4
new file mode 100644
index 0000000..0b32dda
--- /dev/null
+++ b/m4/gnulib-cache.m4
@@ -0,0 +1,49 @@
+# Copyright (C) 2002-2017 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file. If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+#
+# This file represents the specification of how gnulib-tool is used.
+# It acts as a cache: It is written and read by gnulib-tool.
+# In projects that use version control, this file is meant to be put under
+# version control, like the configure.ac and various Makefile.am files.
+
+
+# Specification in the form of a command-line invocation:
+# gnulib-tool --import --local-dir=gl --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-conditional-dependencies --libtool --macro-prefix=gl bootstrap flock
+
+# Specification in the form of a few gnulib-tool.m4 macro invocations:
+gl_LOCAL_DIR([gl])
+gl_MODULES([
+ bootstrap
+ flock
+])
+gl_AVOID([])
+gl_SOURCE_BASE([lib])
+gl_M4_BASE([m4])
+gl_PO_BASE([])
+gl_DOC_BASE([doc])
+gl_TESTS_BASE([tests])
+gl_LIB([libgnu])
+gl_MAKEFILE_NAME([])
+gl_LIBTOOL
+gl_MACRO_PREFIX([gl])
+gl_PO_DOMAIN([])
+gl_WITNESS_C_MACRO([])
diff --git a/msvc/Build.win32.readme b/msvc/Build.win32.readme
deleted file mode 100644
index 6e223ea..0000000
--- a/msvc/Build.win32.readme
+++ /dev/null
@@ -1,88 +0,0 @@
-The following are notes on building enchant and its dependencies using MSVC 2005.
-
-Enchant depends on glib (http://www.gtk.org/)
-Glib depends on libiconv (http://www.gnu.org/software/libiconv/)
- and libintl (http://www.gnu.org/software/gettext/)
-
-Glib passes file handles to clients. Libiconv takes a file pointer (in fprintf) from clients. Because
- these are CRT resources, it is very important that the version of the C runtime library be the same
- for glib and any dlls that use it. See http://msdn2.microsoft.com/en-us/library/abx4dbyh(vs.80).aspx
- and http://msdn2.microsoft.com/en-us/library/ms235460(VS.80).aspx for more information.
-
- If you see a Debug Assertion Failed (_osfile(fh) & FOPEN) this is because a file is opened using
- one runtime and read using another.
-
- Because libenchant does not expose any CRT boundaries, (no file handles, locales, or environment
- variables passed to clients, and no CRT allocated pointers that will be free'd by clients, except
- when the free method is provided in the library) it can be linked with applications that do not
- use the same CRT. The same is true of libenchant and the providers. Due to the fact that a
- provider may also link to glib, we will explicitly name our glib with a new CRT so that others
- can coexist.
-
-This means you need to compile glib and libintl yourself instead of using Tor Lillqvist's prebuilt libraries
- (http://www.gimp.org/~tml/gimp/win32/downloads.html) since they use MSVCRT.DLL. (You can use
- the prebuilt ones for libiconv, but I've included instructions for that as well.)
-
-For people concerned that the use of any runtime library other than MSVCRT.DLL would invalidate
- the GPL see http://www.gnu.org/licenses/gpl-faq.html#WindowsRuntimeAndGPL
-
-I successfully built using libiconv-1.9.1, gettext-0.14.5, and glib-2.14.2
-
-libiconv and libintl are codependent so you need to follow the instructions in libiconv's README.woe32,
-in summary:
-
-For release
- - build libiconv with "nmake -f Makefile.msvc NO_NLS=1 DLL=1 MFLAGS=-MD"
- (I got errors: 6 unresolved externals like unresolved external symbol
- __imp____libiconv_version referenced in function _print_version. But
- those were errors with building iconv_no_i18n.exe which isn't required
- for the next steps so can safely be ignored.)
- - install libiconv with "nmake -f Makefile.msvc DLL=1 MFLAGS=-MD install"
- (This will produce a set of files in c:\usr.)
- - build libintl with "nmake -f Makefile.msvc DLL=1 MFLAGS=-MD"
- - install libintl with "nmake -f Makefile.msvc DLL=1 MFLAGS=-MD install"
- - build libiconv again with "nmake -f Makefile.msvc DLL=1 MFLAGS=-MD check"
- - install libiconv again with "nmake -f Makefile.msvc DLL=1 MFLAGS=-MD install"
-
-For debug:
- - build libiconv with "nmake -f Makefile.msvc NO_NLS=1 DLL=1 MFLAGS=-MDd PREFIX=c:\usr-debug"
- - install libiconv with "nmake -f Makefile.msvc DLL=1 MFLAGS=-MDd PREFIX=c:\usr-debug install"
- (This will produce a set of files in c:\usr.)
- - build libintl with "nmake -f Makefile.msvc DLL=1 MFLAGS=-MDd PREFIX=c:\usr-debug"
- - install libintl with "nmake -f Makefile.msvc DLL=1 MFLAGS=-MDd PREFIX=c:\usr-debug install"
- - build libiconv again with "nmake -f Makefile.msvc DLL=1 MFLAGS=-MDd PREFIX=c:\usr-debug check"
- - install libiconv again with "nmake -f Makefile.msvc DLL=1 MFLAGS=-MDd PREFIX=c:\usr-debug install"
-
-add a manifest to iconv.dll and intl.dll
- mt iconv.dll.manifest -outputresource:iconv.dll
-
-glib has a VC2005 solution (build\win32\vs8) that can be used to build it
- currently it has issues so we will do the bare minimum to build glib.dll and gmodule.dll
- copy libintl.h and iconv.h from c:\usr\include to glib-2.14.2\ (base directory)
- copy iconv.lib and intl.lib from c:\usr\lib to glib-2.14.2\build\win32\vs8\lib\release
- run the glib makefile in the glib directory to generate the glib.def file
- "nmake -f makefile.msc glib.def"
- build the pcre library from the makefile.msc (after removing the -DEBCDIC=0 line and adding -I . )
- add glib\gsequence.c, glib\gregex.c to the glib project
- add ..\..\..\glib\pcre to the libpath and add pcre.lib to the list of libraries
- with debug version, I was getting two copies of the runtime (debug and release) so had to
- explicitly tell it to ignore the release version of the library (msvcrt.lib)
-
-copy iconv.dll and intl.dll from c:\usr\bin to enchant\lib\glib\release
-copy libglib-2.0-0-vs8.dll and libgmodule-2.0-0.dll to enchant\lib\glib\release
-copy glib-2.0-vs8.lib and gmodule-2.0-vs8.lib to enchant\lib\glib\lib\release
-
-do the same as above for debug
-
-
-When distributing, be sure to include:
- msvcm80.dll
- msvcp80.dll
- msvcr80.dll
- Microsoft.VC80.CRT.manifest (these are included in vcredist_x86.exe and Microsoft_VC80_CRT_x86.msm)
- intl.dll
- iconv.dll
- libglib-2.0-0-vs8.dll
- libgmodule-2.0-0-vs8.dll
- libenchant.dll
- (any providers and their dependencies)
diff --git a/msvc/enchant-lsmod.vcproj b/msvc/enchant-lsmod.vcproj
deleted file mode 100644
index 0cb88ae..0000000
--- a/msvc/enchant-lsmod.vcproj
+++ /dev/null
@@ -1,203 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="8.00"
- Name="enchant-lsmod"
- ProjectGUID="{8B0F0A17-CEB4-42DF-B97E-375C60DB31E7}"
- RootNamespace="enchantlsmod"
- Keyword="Win32Proj"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="1"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;"
- PreprocessorDefinitions="VERSION=\&quot;1.3.1\&quot;;WIN32;_DEBUG;_CONSOLE"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="4"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib"
- LinkIncremental="2"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="1"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="1"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;"
- PreprocessorDefinitions="VERSION=\&quot;1.3.1\&quot;;WIN32;NDEBUG;_CONSOLE"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="3"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib"
- LinkIncremental="1"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="1"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath="..\tests\enchant-lsmod.c"
- >
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc;xsd"
- UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
- >
- </Filter>
- <Filter
- Name="Resource Files"
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
- UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
- >
- </Filter>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
diff --git a/msvc/enchant.sln b/msvc/enchant.sln
deleted file mode 100644
index d575cdc..0000000
--- a/msvc/enchant.sln
+++ /dev/null
@@ -1,341 +0,0 @@
-Microsoft Visual Studio Solution File, Format Version 9.00
-# Visual Studio 2005
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libenchant", "libenchant.vcproj", "{E0DB6274-F44C-48E6-AE30-C00D59864569}"
- ProjectSection(WebsiteProperties) = preProject
- Debug.AspNetCompiler.Debug = "True"
- Release.AspNetCompiler.Debug = "False"
- EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libenchant_aspell", "libenchant_aspell.vcproj", "{E948850F-C9DA-4824-876D-4FE97B88E79F}"
- ProjectSection(WebsiteProperties) = preProject
- Debug.AspNetCompiler.Debug = "True"
- Release.AspNetCompiler.Debug = "False"
- EndProjectSection
- ProjectSection(ProjectDependencies) = postProject
- {E0DB6274-F44C-48E6-AE30-C00D59864569} = {E0DB6274-F44C-48E6-AE30-C00D59864569}
- EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libenchant_hspell", "libenchant_hspell.vcproj", "{AA6839DF-19CB-49DD-8258-ABB86B5B0428}"
- ProjectSection(WebsiteProperties) = preProject
- Debug.AspNetCompiler.Debug = "True"
- Release.AspNetCompiler.Debug = "False"
- EndProjectSection
- ProjectSection(ProjectDependencies) = postProject
- {E0DB6274-F44C-48E6-AE30-C00D59864569} = {E0DB6274-F44C-48E6-AE30-C00D59864569}
- EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libenchant_uspell", "libenchant_uspell.vcproj", "{6FA58A42-075E-4671-BBB4-F7AA8061F839}"
- ProjectSection(WebsiteProperties) = preProject
- Debug.AspNetCompiler.Debug = "True"
- Release.AspNetCompiler.Debug = "False"
- EndProjectSection
- ProjectSection(ProjectDependencies) = postProject
- {E0DB6274-F44C-48E6-AE30-C00D59864569} = {E0DB6274-F44C-48E6-AE30-C00D59864569}
- EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libenchant_ispell", "libenchant_ispell.vcproj", "{5DC9EE15-B080-4964-96CC-1BDC90BB873A}"
- ProjectSection(WebsiteProperties) = preProject
- Debug.AspNetCompiler.Debug = "True"
- Release.AspNetCompiler.Debug = "False"
- EndProjectSection
- ProjectSection(ProjectDependencies) = postProject
- {E0DB6274-F44C-48E6-AE30-C00D59864569} = {E0DB6274-F44C-48E6-AE30-C00D59864569}
- EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libenchant_myspell", "libenchant_myspell.vcproj", "{70927F4C-0446-4EF3-9F65-FA78AC210506}"
- ProjectSection(WebsiteProperties) = preProject
- Debug.AspNetCompiler.Debug = "True"
- Release.AspNetCompiler.Debug = "False"
- EndProjectSection
- ProjectSection(ProjectDependencies) = postProject
- {E0DB6274-F44C-48E6-AE30-C00D59864569} = {E0DB6274-F44C-48E6-AE30-C00D59864569}
- EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libenchant_voikko", "libenchant_voikko.vcproj", "{5612C360-309B-4E73-8512-6A1265590B90}"
- ProjectSection(WebsiteProperties) = preProject
- Debug.AspNetCompiler.Debug = "True"
- Release.AspNetCompiler.Debug = "False"
- EndProjectSection
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deleted file mode 100644
index db22fc7..0000000
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deleted file mode 100644
index ff1e4b2..0000000
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diff --git a/msvc/libenchant_aspell.vcproj b/msvc/libenchant_aspell.vcproj
deleted file mode 100644
index 84980a5..0000000
--- a/msvc/libenchant_aspell.vcproj
+++ /dev/null
@@ -1,217 +0,0 @@
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diff --git a/msvc/libenchant_hspell.vcproj b/msvc/libenchant_hspell.vcproj
deleted file mode 100644
index a5a611f..0000000
--- a/msvc/libenchant_hspell.vcproj
+++ /dev/null
@@ -1,215 +0,0 @@
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- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="2"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
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- Name="VCCLCompilerTool"
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- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;&quot;$(SolutionDir)..\lib\hspell&quot;;"
- PreprocessorDefinitions="_ENCHANT_BUILD=1;WIN32;_DEBUG;_WINDOWS;_USRDLL;HSPELL_PROVIDER_EXPORTS"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="4"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib"
- LinkIncremental="2"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="2"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;&quot;$(SolutionDir)..\lib\hspell&quot;;"
- PreprocessorDefinitions="_ENCHANT_BUILD=1;WIN32;NDEBUG;_WINDOWS;_USRDLL;HSPELL_PROVIDER_EXPORTS"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="3"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
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- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib"
- LinkIncremental="1"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="2"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath="..\src\hspell\hspell_provider.c"
- >
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc;xsd"
- UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
- >
- </Filter>
- <Filter
- Name="Resource Files"
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
- UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
- >
- </Filter>
- <File
- RelativePath="..\src\hspell\README"
- >
- <FileConfiguration
- Name="Debug|Win32"
- ExcludedFromBuild="true"
- >
- <Tool
- Name="VCCustomBuildTool"
- />
- </FileConfiguration>
- </File>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
diff --git a/msvc/libenchant_ispell.vcproj b/msvc/libenchant_ispell.vcproj
deleted file mode 100644
index a29c1fa..0000000
--- a/msvc/libenchant_ispell.vcproj
+++ /dev/null
@@ -1,259 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="8.00"
- Name="libenchant_ispell"
- ProjectGUID="{5DC9EE15-B080-4964-96CC-1BDC90BB873A}"
- RootNamespace="ispell_provider"
- Keyword="Win32Proj"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="2"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;&quot;$(SolutionDir)..\lib\ispell&quot;;"
- PreprocessorDefinitions="_ENCHANT_BUILD=1;_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_WINDOWS;_USRDLL;ISPELL_PROVIDER_EXPORTS"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="4"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib "
- LinkIncremental="2"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="2"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;&quot;$(SolutionDir)..\lib\ispell&quot;;"
- PreprocessorDefinitions="_ENCHANT_BUILD=1;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_WINDOWS;_USRDLL;ISPELL_PROVIDER_EXPORTS"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="3"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib "
- LinkIncremental="1"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="2"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath="..\src\ispell\correct.cpp"
- >
- </File>
- <File
- RelativePath="..\src\ispell\good.cpp"
- >
- </File>
- <File
- RelativePath="..\src\ispell\hash.cpp"
- >
- </File>
- <File
- RelativePath="..\src\ispell\ispell_checker.cpp"
- >
- </File>
- <File
- RelativePath="..\src\ispell\lookup.cpp"
- >
- </File>
- <File
- RelativePath="..\src\ispell\makedent.cpp"
- >
- </File>
- <File
- RelativePath="..\src\ispell\tgood.cpp"
- >
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc;xsd"
- UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
- >
- <File
- RelativePath="..\src\ispell\ispell.h"
- >
- </File>
- <File
- RelativePath="..\src\ispell\ispell_checker.h"
- >
- </File>
- <File
- RelativePath="..\src\ispell\ispell_def.h"
- >
- </File>
- <File
- RelativePath="..\src\ispell\msgs.h"
- >
- </File>
- <File
- RelativePath="..\src\ispell\sp_spell.h"
- >
- </File>
- </Filter>
- <Filter
- Name="Resource Files"
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
- UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
- >
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- <File
- RelativePath="..\src\ispell\README"
- >
- <FileConfiguration
- Name="Debug|Win32"
- ExcludedFromBuild="true"
- >
- <Tool
- Name="VCCustomBuildTool"
- />
- </FileConfiguration>
- </File>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
diff --git a/msvc/libenchant_mock_provider.vcproj b/msvc/libenchant_mock_provider.vcproj
deleted file mode 100644
index 4ef8a3e..0000000
--- a/msvc/libenchant_mock_provider.vcproj
+++ /dev/null
@@ -1,207 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="8.00"
- Name="libenchant_mock_provider"
- ProjectGUID="{A8F1C09A-A244-441B-804C-635106305056}"
- RootNamespace="libenchant_mock_provider"
- Keyword="Win32Proj"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="2"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;"
- PreprocessorDefinitions="_ENCHANT_BUILD=1;WIN32;_DEBUG;_USRDLL"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="4"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib"
- LinkIncremental="2"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="1"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="2"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;"
- PreprocessorDefinitions="_ENCHANT_BUILD=1;WIN32;NDEBUG;_USRDLL"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="3"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib"
- LinkIncremental="1"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="1"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath="..\unittests\mock_provider\mock_provider.cpp"
- >
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc;xsd"
- UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
- >
- <File
- RelativePath="..\unittests\mock_provider\mock_provider.h"
- >
- </File>
- </Filter>
- <Filter
- Name="Resource Files"
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
- UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
- >
- </Filter>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
diff --git a/msvc/libenchant_myspell.vcproj b/msvc/libenchant_myspell.vcproj
deleted file mode 100644
index d727f29..0000000
--- a/msvc/libenchant_myspell.vcproj
+++ /dev/null
@@ -1,355 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="8.00"
- Name="libenchant_myspell"
- ProjectGUID="{70927F4C-0446-4EF3-9F65-FA78AC210506}"
- RootNamespace="myspell_provider"
- Keyword="Win32Proj"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="2"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;&quot;$(SolutionDir)..\lib\myspell&quot;;"
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- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="4"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib "
- LinkIncremental="2"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="2"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;&quot;$(SolutionDir)..\lib\myspell&quot;;"
- PreprocessorDefinitions="HUNSPELL_STATIC;_ENCHANT_BUILD=1;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_WINDOWS;_USRDLL;MYSPELL_PROVIDER_EXPORTS"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="3"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
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- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib "
- LinkIncremental="1"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="2"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
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- Name="VCManifestTool"
- />
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- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
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- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath="..\src\myspell\affentry.cxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\affixmgr.cxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\csutil.cxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\dictmgr.cxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\filemgr.cxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\hashmgr.cxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\hunspell.cxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\hunzip.cxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\myspell_checker.cpp"
- >
- </File>
- <File
- RelativePath="..\src\myspell\phonet.cxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\suggestmgr.cxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\utf_info.cxx"
- >
- <FileConfiguration
- Name="Debug|Win32"
- ExcludedFromBuild="true"
- >
- <Tool
- Name="VCCLCompilerTool"
- />
- </FileConfiguration>
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc;xsd"
- UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
- >
- <File
- RelativePath="..\src\myspell\affentry.hxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\affixmgr.hxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\atypes.hxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\baseaffix.hxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\csutil.hxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\dictmgr.hxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\filemgr.hxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\hashmgr.hxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\htypes.hxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\hunspell.h"
- >
- </File>
- <File
- RelativePath="..\src\myspell\hunspell.hxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\hunzip.hxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\langnum.hxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\phonet.hxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\suggestmgr.hxx"
- >
- </File>
- <File
- RelativePath="..\src\myspell\w_char.hxx"
- >
- </File>
- </Filter>
- <Filter
- Name="Resource Files"
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
- UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
- >
- </Filter>
- <File
- RelativePath="..\src\myspell\license.hunspell"
- >
- <FileConfiguration
- Name="Debug|Win32"
- ExcludedFromBuild="true"
- >
- <Tool
- Name="VCCustomBuildTool"
- />
- </FileConfiguration>
- </File>
- <File
- RelativePath="..\src\myspell\license.myspell"
- >
- <FileConfiguration
- Name="Debug|Win32"
- ExcludedFromBuild="true"
- >
- <Tool
- Name="VCCustomBuildTool"
- />
- </FileConfiguration>
- </File>
- <File
- RelativePath="..\src\myspell\license.readme"
- >
- <FileConfiguration
- Name="Debug|Win32"
- ExcludedFromBuild="true"
- >
- <Tool
- Name="VCCustomBuildTool"
- />
- </FileConfiguration>
- </File>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
diff --git a/msvc/libenchant_uspell.vcproj b/msvc/libenchant_uspell.vcproj
deleted file mode 100644
index 215836f..0000000
--- a/msvc/libenchant_uspell.vcproj
+++ /dev/null
@@ -1,215 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="8.00"
- Name="libenchant_uspell"
- ProjectGUID="{6FA58A42-075E-4671-BBB4-F7AA8061F839}"
- RootNamespace="uspell_provider"
- Keyword="Win32Proj"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="2"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;&quot;$(SolutionDir)..\lib&quot;;"
- PreprocessorDefinitions="_ENCHANT_BUILD=1;WIN32;_DEBUG;_WINDOWS;_USRDLL;USPELL_PROVIDER_EXPORTS"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="4"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib"
- LinkIncremental="2"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="2"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;&quot;$(SolutionDir)..\lib&quot;;"
- PreprocessorDefinitions="_ENCHANT_BUILD=1;WIN32;NDEBUG;_WINDOWS;_USRDLL;USPELL_PROVIDER_EXPORTS"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="3"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib"
- LinkIncremental="1"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="2"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath="..\src\uspell\uspell_provider.cpp"
- >
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc;xsd"
- UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
- >
- </Filter>
- <Filter
- Name="Resource Files"
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
- UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
- >
- </Filter>
- <File
- RelativePath="..\src\uspell\README"
- >
- <FileConfiguration
- Name="Debug|Win32"
- ExcludedFromBuild="true"
- >
- <Tool
- Name="VCCustomBuildTool"
- />
- </FileConfiguration>
- </File>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
diff --git a/msvc/libenchant_voikko.vcproj b/msvc/libenchant_voikko.vcproj
deleted file mode 100644
index 39413e6..0000000
--- a/msvc/libenchant_voikko.vcproj
+++ /dev/null
@@ -1,203 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="8.00"
- Name="libenchant_voikko"
- ProjectGUID="{5612C360-309B-4E73-8512-6A1265590B90}"
- RootNamespace="voikko_provider"
- Keyword="Win32Proj"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="2"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;&quot;$(SolutionDir)..\lib\voikko&quot;;"
- PreprocessorDefinitions="_ENCHANT_BUILD=1;WIN32;_DEBUG;_WINDOWS;_USRDLL;VOIKKO_PROVIDER_EXPORTS"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="4"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib"
- LinkIncremental="2"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="2"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;&quot;$(SolutionDir)..\lib\voikko&quot;;"
- PreprocessorDefinitions="_ENCHANT_BUILD=1;WIN32;NDEBUG;_WINDOWS;_USRDLL;VOIKKO_PROVIDER_EXPORTS"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="3"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib"
- LinkIncremental="1"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="2"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath="..\src\voikko\voikko_provider.c"
- >
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc;xsd"
- UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
- >
- </Filter>
- <Filter
- Name="Resource Files"
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
- UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
- >
- </Filter>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
diff --git a/msvc/libenchant_zemberek.vcproj b/msvc/libenchant_zemberek.vcproj
deleted file mode 100644
index 7b583dd..0000000
--- a/msvc/libenchant_zemberek.vcproj
+++ /dev/null
@@ -1,203 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="8.00"
- Name="libenchant_zemberek"
- ProjectGUID="{B35929B8-374C-442B-A0F5-494AD69EDE1A}"
- RootNamespace="zemberek_provider"
- Keyword="Win32Proj"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="2"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;&quot;$(SolutionDir)..\lib\zemberek&quot;;"
- PreprocessorDefinitions="_ENCHANT_BUILD=1;WIN32;_DEBUG;_WINDOWS;_USRDLL;ZEMBEREK_PROVIDER_EXPORTS"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="4"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib Ws2_32.lib"
- LinkIncremental="2"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="2"
- CharacterSet="1"
- WholeProgramOptimization="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;&quot;$(SolutionDir)..\lib\zemberek&quot;;"
- PreprocessorDefinitions="_ENCHANT_BUILD=1;WIN32;NDEBUG;_WINDOWS;_USRDLL;ZEMBEREK_PROVIDER_EXPORTS"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="3"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="glib-2.0-vs8.lib Ws2_32.lib"
- LinkIncremental="1"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="2"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath="..\src\zemberek\zemberek_provider.cpp"
- >
- </File>
- </Filter>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc;xsd"
- UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
- >
- </Filter>
- <Filter
- Name="Resource Files"
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
- UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
- >
- </Filter>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
diff --git a/msvc/test-enchant.vcproj b/msvc/test-enchant.vcproj
deleted file mode 100644
index d6dacbc..0000000
--- a/msvc/test-enchant.vcproj
+++ /dev/null
@@ -1,201 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="8.00"
- Name="test-enchant"
- ProjectGUID="{3CC7AE6D-FEA3-4EB3-98FA-8AB038541411}"
- RootNamespace="testenchant"
- Keyword="Win32Proj"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="$(SolutionDir)..\bin\$(ConfigurationName)"
- IntermediateDirectory="$(SolutionDir)..\obj\$(ConfigurationName)\$(TargetName)"
- ConfigurationType="1"
- CharacterSet="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
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- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;"
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deleted file mode 100644
index bfec3bb..0000000
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deleted file mode 100644
index 74b392e..0000000
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+++ /dev/null
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deleted file mode 100644
index c78d7eb..0000000
--- a/msvc/unittest-providers.vcproj
+++ /dev/null
@@ -1,255 +0,0 @@
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- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="&quot;$(SolutionDir)..\lib\UnitTest++\src&quot;;&quot;$(SolutionDir)..\lib\glib\include\glib-2.0&quot;;&quot;$(SolutionDir)..\src&quot;;"
- PreprocessorDefinitions="VERSION=\&quot;1.3.1\&quot;;WIN32;NDEBUG;_CONSOLE"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- DebugInformationFormat="3"
- ForcedIncludeFiles="$(SolutionDir)..\src\config.h.win32"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- LinkLibraryDependencies="false"
- AdditionalDependencies="glib-2.0-vs8.lib gmodule-2.0-vs8.lib UnitTest++.vsnet2005.lib shlwapi.lib"
- LinkIncremental="1"
- AdditionalLibraryDirectories="&quot;$(SolutionDir)..\lib\glib\$(ConfigurationName)&quot;; &quot;$(SolutionDir)..\lib\UnitTest++\$(ConfigurationName)&quot;"
- GenerateDebugInformation="true"
- SubSystem="1"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- Description="Run All Tests"
- CommandLine="&quot;$(TargetPath)&quot; &quot;$(OutDir)&quot;"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath="..\unittests\enchant_providers\main.cpp"
- >
- </File>
- <Filter
- Name="Provider"
- >
- <File
- RelativePath="..\unittests\enchant_providers\Provider\provider_describe_dict.cpp"
- >
- </File>
- <File
- RelativePath="..\unittests\enchant_providers\Provider\provider_dictionary_exists.cpp"
- >
- </File>
- <File
- RelativePath="..\unittests\enchant_providers\Provider\provider_identify_dict.cpp"
- >
- </File>
- <File
- RelativePath="..\unittests\enchant_providers\Provider\provider_list_dicts.cpp"
- >
- </File>
- <File
- RelativePath="..\unittests\enchant_providers\Provider\provider_request_dict.cpp"
- >
- </File>
- </Filter>
- <Filter
- Name="Dictionary"
- >
- <File
- RelativePath="..\unittests\enchant_providers\Dictionary\dictionary_check.cpp"
- >
- </File>
- <File
- RelativePath="..\unittests\enchant_providers\Dictionary\dictionary_suggest.cpp"
- >
- </File>
- </Filter>
- </Filter>
- <Filter
- Name="Header Files"
- >
- <File
- RelativePath="..\unittests\enchant_providers\unittest_enchant_providers.h"
- >
- </File>
- </Filter>
- <File
- RelativePath="..\unittests\enchant_providers\Readme.txt"
- >
- <FileConfiguration
- Name="Debug|Win32"
- ExcludedFromBuild="true"
- >
- <Tool
- Name="VCCustomBuildTool"
- />
- </FileConfiguration>
- </File>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
diff --git a/src/aspell/aspell_provider.c b/src/aspell/aspell_provider.c
index 79a221b..9a448b9 100644
--- a/src/aspell/aspell_provider.c
+++ b/src/aspell/aspell_provider.c
@@ -33,77 +33,30 @@
#include <string.h>
#include <glib.h>
-
-#ifdef HAVE_PSPELL_H
-#include <pspell/pspell.h>
-#else
#include <aspell.h>
-/* to allow this to build on places that lack pspell.h */
-
-#define PspellManager AspellSpeller
-#define PspellWordList AspellWordList
-#define PspellStringEmulation AspellStringEnumeration
-#define PspellCanHaveError AspellCanHaveError
-#define PspellConfig AspellConfig
-
-#define new_pspell_config new_aspell_config
-#define delete_pspell_config delete_aspell_config
-#define pspell_config_replace aspell_config_replace
-
-#define new_pspell_manager new_aspell_speller
-#define to_pspell_manager to_aspell_speller
-#define delete_pspell_manager delete_aspell_speller
-#define pspell_manager_error_number aspell_speller_error_number
-#define pspell_manager_error_message aspell_speller_error_message
-#define pspell_manager_save_all_word_lists aspell_speller_save_all_word_lists
-#define pspell_manager_check aspell_speller_check
-#define pspell_manager_add_to_personal aspell_speller_add_to_personal
-#define pspell_manager_add_to_session aspell_speller_add_to_session
-#define pspell_manager_suggest aspell_speller_suggest
-#define pspell_manager_store_replacement aspell_speller_store_replacement
-
-#define pspell_word_list_elements aspell_word_list_elements
-#define pspell_word_list_size aspell_word_list_size
-
-#define pspell_string_emulation_next aspell_string_enumeration_next
-#define delete_pspell_string_emulation delete_aspell_string_enumeration
-
-#define pspell_error_message aspell_error_message
-#define pspell_error_number aspell_error_number
-
-#endif
-
#include "enchant.h"
#include "enchant-provider.h"
ENCHANT_PLUGIN_DECLARE("Aspell")
-#ifdef __cplusplus
-extern "C" {
-#endif
-
ENCHANT_MODULE_EXPORT(void)
configure_enchant_provider(EnchantProvider * me, const char *dir_name);
ENCHANT_MODULE_EXPORT (EnchantProvider *)
init_enchant_provider (void);
-#ifdef __cplusplus
-}
-#endif
-
static int
aspell_dict_check (EnchantDict * me, const char *const word, size_t len)
{
- PspellManager *manager;
+ AspellSpeller *manager;
int val;
char *normalizedWord;
- manager = (PspellManager *) me->user_data;
+ manager = (AspellSpeller *) me->user_data;
normalizedWord = g_utf8_normalize (word, len, G_NORMALIZE_NFC);
- val = pspell_manager_check (manager, normalizedWord, strlen(normalizedWord));
+ val = aspell_speller_check (manager, normalizedWord, strlen(normalizedWord));
g_free(normalizedWord);
if (val == 0)
@@ -111,7 +64,7 @@ aspell_dict_check (EnchantDict * me, const char *const word, size_t len)
else if (val > 0)
return 0;
else {
- enchant_dict_set_error (me, pspell_manager_error_message (manager));
+ enchant_dict_set_error (me, aspell_speller_error_message (manager));
return -1;
}
}
@@ -120,28 +73,28 @@ static char **
aspell_dict_suggest (EnchantDict * me, const char *const word,
size_t len, size_t * out_n_suggs)
{
- PspellManager *manager;
+ AspellSpeller *manager;
- const PspellWordList *word_list;
- PspellStringEmulation *suggestions;
+ const AspellWordList *word_list;
+ AspellStringEnumeration *suggestions;
char *normalizedWord;
char **sugg_arr = NULL;
size_t n_suggestions, i;
const char *sugg;
- manager = (PspellManager *) me->user_data;
+ manager = (AspellSpeller *) me->user_data;
normalizedWord = g_utf8_normalize (word, len, G_NORMALIZE_NFC);
- word_list = pspell_manager_suggest (manager, normalizedWord, strlen(normalizedWord));
+ word_list = aspell_speller_suggest (manager, normalizedWord, strlen(normalizedWord));
g_free(normalizedWord);
if (word_list)
{
- suggestions = pspell_word_list_elements (word_list);
+ suggestions = aspell_word_list_elements (word_list);
if (suggestions)
{
- n_suggestions = pspell_word_list_size (word_list);
+ n_suggestions = aspell_word_list_size (word_list);
*out_n_suggs = n_suggestions;
if (n_suggestions)
@@ -150,12 +103,12 @@ aspell_dict_suggest (EnchantDict * me, const char *const word,
for (i = 0; i < n_suggestions; i++)
{
- sugg = pspell_string_emulation_next (suggestions);
+ sugg = aspell_string_enumeration_next (suggestions);
if (sugg)
sugg_arr[i] = g_strdup (sugg);
}
}
- delete_pspell_string_emulation (suggestions);
+ delete_aspell_string_enumeration (suggestions);
}
}
@@ -166,21 +119,21 @@ static void
aspell_dict_add_to_personal (EnchantDict * me,
const char *const word, size_t len)
{
- PspellManager *manager;
+ AspellSpeller *manager;
- manager = (PspellManager *) me->user_data;
- pspell_manager_add_to_personal (manager, word, len);
- pspell_manager_save_all_word_lists (manager);
+ manager = (AspellSpeller *) me->user_data;
+ aspell_speller_add_to_personal (manager, word, len);
+ aspell_speller_save_all_word_lists (manager);
}
static void
aspell_dict_add_to_session (EnchantDict * me,
const char *const word, size_t len)
{
- PspellManager *manager;
+ AspellSpeller *manager;
- manager = (PspellManager *) me->user_data;
- pspell_manager_add_to_session (manager, word, len);
+ manager = (AspellSpeller *) me->user_data;
+ aspell_speller_add_to_session (manager, word, len);
}
static void
@@ -188,35 +141,35 @@ aspell_dict_store_replacement (EnchantDict * me,
const char *const mis, size_t mis_len,
const char *const cor, size_t cor_len)
{
- PspellManager *manager;
+ AspellSpeller *manager;
- manager = (PspellManager *) me->user_data;
- pspell_manager_store_replacement (manager, mis, mis_len,
+ manager = (AspellSpeller *) me->user_data;
+ aspell_speller_store_replacement (manager, mis, mis_len,
cor, cor_len);
- pspell_manager_save_all_word_lists (manager);
+ aspell_speller_save_all_word_lists (manager);
}
static EnchantDict *
aspell_provider_request_dict (EnchantProvider * me, const char *const tag)
{
EnchantDict *dict;
- PspellManager *manager;
- PspellConfig *spell_config;
- PspellCanHaveError *spell_error;
+ AspellSpeller *manager;
+ AspellConfig *spell_config;
+ AspellCanHaveError *spell_error;
- spell_config = new_pspell_config ();
- pspell_config_replace (spell_config, "language-tag", tag);
- pspell_config_replace (spell_config, "encoding", "utf-8");
+ spell_config = new_aspell_config ();
+ aspell_config_replace (spell_config, "language-tag", tag);
+ aspell_config_replace (spell_config, "encoding", "utf-8");
- spell_error = new_pspell_manager (spell_config);
- delete_pspell_config (spell_config);
+ spell_error = new_aspell_speller (spell_config);
+ delete_aspell_config (spell_config);
- if (pspell_error_number (spell_error) != 0)
+ if (aspell_error_number (spell_error) != 0)
{
return NULL;
}
- manager = to_pspell_manager (spell_error);
+ manager = to_aspell_speller (spell_error);
dict = g_new0 (EnchantDict, 1);
dict->user_data = (void *) manager;
@@ -232,26 +185,25 @@ aspell_provider_request_dict (EnchantProvider * me, const char *const tag)
static void
aspell_provider_dispose_dict (EnchantProvider * me, EnchantDict * dict)
{
- PspellManager *manager;
+ AspellSpeller *manager;
- manager = (PspellManager *) dict->user_data;
- delete_pspell_manager (manager);
+ manager = (AspellSpeller *) dict->user_data;
+ delete_aspell_speller (manager);
g_free (dict);
}
-#if ASPELL_0_50_0
static char **
aspell_provider_list_dicts (EnchantProvider * me,
size_t * out_n_dicts)
{
- PspellConfig * spell_config;
+ AspellConfig * spell_config;
AspellDictInfoList * dlist;
AspellDictInfoEnumeration * dels;
const AspellDictInfo * entry;
char ** out_list = NULL;
- spell_config = new_pspell_config ();
+ spell_config = new_aspell_config ();
dlist = get_aspell_dict_info_list (spell_config);
@@ -277,11 +229,10 @@ aspell_provider_list_dicts (EnchantProvider * me,
delete_aspell_dict_info_enumeration (dels);
}
- delete_pspell_config (spell_config);
+ delete_aspell_config (spell_config);
return out_list;
}
-#endif
static void
aspell_provider_free_string_list (EnchantProvider * me, char **str_list)
@@ -307,10 +258,6 @@ aspell_provider_describe (EnchantProvider * me)
return "Aspell Provider";
}
-#ifdef __cplusplus
-extern "C" {
-#endif
-
EnchantProvider *
init_enchant_provider (void)
{
@@ -322,152 +269,8 @@ init_enchant_provider (void)
provider->dispose_dict = aspell_provider_dispose_dict;
provider->identify = aspell_provider_identify;
provider->describe = aspell_provider_describe;
-
-#if ASPELL_0_50_0
provider->list_dicts = aspell_provider_list_dicts;
-#else
-# ifdef __GNUC__
-# warning "You're using an ancient version of Aspell. Some things won't work properly."
-# endif
-#endif
provider->free_string_list = aspell_provider_free_string_list;
return provider;
}
-
-
-#if defined(_WIN32)
-
-static WCHAR* GetDirectoryOfThisLibrary(void)
-{
- WCHAR dll_path[MAX_PATH];
- gchar* utf8_dll_path;
- gchar* utf8_prefix;
- gunichar2* utf16_prefix;
-
- if(!GetModuleFileNameW(s_hModule,dll_path,MAX_PATH))
- { /* unable to determine filename of this library */
- return NULL;
- }
- utf8_dll_path = g_utf16_to_utf8 (dll_path, -1, NULL, NULL, NULL);
- utf8_prefix = g_path_get_dirname(utf8_dll_path);
- g_free(utf8_dll_path);
-
- utf16_prefix = g_utf8_to_utf16 (utf8_prefix, -1, NULL, NULL, NULL);
- g_free(utf8_prefix);
-
- return utf16_prefix;
-}
-
-static HMODULE LoadLibraryFromPath(const WCHAR* path, const WCHAR* libraryName)
-{
- HMODULE h;
- WCHAR* wszFullLibraryPath;
- size_t fullLibraryPathLen;
-
- fullLibraryPathLen = wcslen(path) + 1 /* '\\' */+ wcslen(libraryName);
- wszFullLibraryPath = g_new0(WCHAR, fullLibraryPathLen + 1);
-
- wcscpy(wszFullLibraryPath, path);
- wcscat(wszFullLibraryPath, L"\\");
- wcscat(wszFullLibraryPath, libraryName);
-
- h = LoadLibraryW(wszFullLibraryPath);
-
- g_free(wszFullLibraryPath);
- return h;
-}
-
-static WCHAR* GetRegistryValue(HKEY baseKey, const WCHAR * uKeyName, const WCHAR * uKey)
-{
- HKEY hKey;
- unsigned long lType;
- DWORD dwSize;
- WCHAR* wszValue = NULL;
-
- if(RegOpenKeyExW(baseKey, uKeyName, 0, KEY_READ, &hKey) == ERROR_SUCCESS)
- {
- /* Determine size of string */
- if(RegQueryValueExW( hKey, uKey, NULL, &lType, NULL, &dwSize) == ERROR_SUCCESS)
- {
- wszValue = g_new0(WCHAR, dwSize + 1);
- RegQueryValueExW(hKey, uKey, NULL, &lType, (LPBYTE) wszValue, &dwSize);
- }
- }
-
- return wszValue;
-}
-#endif
-
-#if defined(_WIN32)
-gboolean load_library(EnchantProvider * me, const char *dir_name, const WCHAR *aspell_module_name)
-{
- HMODULE aspell_module = NULL;
- char* szModule;
-
- /* first try load from registry path */
- szModule = enchant_get_registry_value ("Aspell", "Module");
- if(szModule)
- {
- WCHAR* wszModule;
-
- wszModule = g_utf8_to_utf16 (szModule, -1, NULL, NULL, NULL);
- aspell_module = LoadLibraryW(wszModule);
- g_free(wszModule);
- }
-
- if (aspell_module == NULL)
- {
- /* next try load from aspell registry path */
- WCHAR* wszDirectory = GetRegistryValue (HKEY_LOCAL_MACHINE, L"Software\\Aspell", L"Path");
- if(wszDirectory)
- {
- aspell_module = LoadLibraryFromPath(wszDirectory, aspell_module_name);
- g_free(wszDirectory);
- }
- }
-
- if (aspell_module == NULL)
- {
- /* then try from same directory as provider */
- WCHAR* wszDirectory = GetDirectoryOfThisLibrary();
- if(wszDirectory)
- {
- aspell_module = LoadLibraryFromPath(wszDirectory, aspell_module_name);
- g_free(wszDirectory);
- }
- }
-
- if (aspell_module == NULL)
- {
- /* then try default lookup */
- aspell_module = LoadLibraryW(aspell_module_name);
- }
-
- if (aspell_module == NULL)
- {
- return FALSE;
- }
- return TRUE;
-}
-#endif
-
-void configure_enchant_provider(EnchantProvider * me, const char *dir_name)
-{
-#if defined(_WIN32)
- if(!load_library(me, dir_name, L"aspell-15.dll") &&
- !load_library(me, dir_name, L"libaspell-15.dll"))
- {
- /* we can't seem to load aspell. Avoid late binding problems later */
- g_warning("Unable to load library aspell-15.dll.");
- me->request_dict = NULL;
- me->dispose_dict = NULL;
- me->list_dicts = NULL;
- }
-#endif
-}
-
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/src/config.h.win32 b/src/config.h.win32
deleted file mode 100644
index a893d5e..0000000
--- a/src/config.h.win32
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- * Hand tailored config.h for windows.
- */
-
-/* define ssize_t to int if <sys/types.h> doesn't define.*/
-typedef int ssize_t;
-/* #undef ssize_t */
-
-#if defined(_MSC_VER)
-#pragma warning(disable: 4996) /* The POSIX name for this item is deprecated. Instead, use the ISO C++ conformant name. */
-#endif
diff --git a/src/enchant++.h b/src/enchant++.h
index 9d05825..7db635d 100644
--- a/src/enchant++.h
+++ b/src/enchant++.h
@@ -49,16 +49,14 @@ namespace enchant
m_ex = ex;
}
- virtual ~Exception () throw() {
+ virtual ~Exception () noexcept {
}
- virtual const char * what () throw() {
+ virtual const char * what () const noexcept {
return m_ex.c_str();
}
private:
- Exception ();
-
std::string m_ex;
};
@@ -166,15 +164,6 @@ namespace enchant
return m_provider_file;
}
- /* deprecated */
- void add_to_personal (const std::string & utf8word) {
- return add (utf8word);
- }
-
- /* deprecated */
- void add_to_pwl (const std::string & utf8word) {
- return add (utf8word);
- }
private:
// space reserved for API/ABI expansion
diff --git a/src/enchant-provider.h b/src/enchant-provider.h
index 64eb814..7dc658f 100644
--- a/src/enchant-provider.h
+++ b/src/enchant-provider.h
@@ -71,9 +71,6 @@ ENCHANT_MODULE_EXPORT(void)
ENCHANT_MODULE_EXPORT(void)
enchant_provider_set_error (EnchantProvider * provider, const char * const err);
-ENCHANT_MODULE_EXPORT(FILE *)
- enchant_fopen (const gchar *filename, const gchar *mode);
-
ENCHANT_MODULE_EXPORT (GSList *)
enchant_get_dirs_from_param (EnchantBroker * broker, const char * const param_name);
diff --git a/src/enchant.c b/src/enchant.c
index 9f127f4..c9ae58c 100644
--- a/src/enchant.c
+++ b/src/enchant.c
@@ -330,43 +330,6 @@ enchant_get_conf_dirs (void)
return conf_dirs;
}
-ENCHANT_MODULE_EXPORT(FILE *)
-enchant_fopen (const gchar *filename, const gchar *mode)
-{
-#ifdef G_OS_WIN32
- wchar_t *wfilename = g_utf8_to_utf16 (filename, -1, NULL, NULL, NULL);
- wchar_t *wmode;
- FILE *retval;
- int save_errno;
-
- if (wfilename == NULL)
- {
- errno = EINVAL;
- return NULL;
- }
-
- wmode = g_utf8_to_utf16 (mode, -1, NULL, NULL, NULL);
-
- if (wmode == NULL)
- {
- g_free (wfilename);
- errno = EINVAL;
- return NULL;
- }
-
- retval = _wfopen (wfilename, wmode);
- save_errno = errno;
-
- g_free (wfilename);
- g_free (wmode);
-
- errno = save_errno;
- return retval;
-#else
- return fopen (filename, mode);
-#endif
-}
-
/**
* enchant_get_user_config_dirs
*
@@ -1066,36 +1029,6 @@ enchant_dict_add (EnchantDict * dict, const char *const word,
}
/**
- * enchant_dict_add_to_pwl
- * @dict: A non-null #EnchantDict
- * @word: The non-null word you wish to add to your personal dictionary, in UTF-8 encoding
- * @len: The byte length of @word, or -1 for strlen (@word)
- *
- * DEPRECATED. Please use enchant_dict_add() instead.
- */
-ENCHANT_MODULE_EXPORT (void)
-enchant_dict_add_to_pwl (EnchantDict * dict, const char *const word,
- ssize_t len)
-{
- enchant_dict_add(dict,word,len);
-}
-
-/**
- * enchant_dict_add_to_personal
- * @dict: A non-null #EnchantDict
- * @word: The non-null word you wish to add to your personal dictionary, in UTF-8 encoding
- * @len: The byte length of @word, or -1 for strlen (@word)
- *
- * DEPRECATED. Please use enchant_dict_add() instead.
- */
-ENCHANT_MODULE_EXPORT (void)
-enchant_dict_add_to_personal (EnchantDict * dict, const char *const word,
- ssize_t len)
-{
- enchant_dict_add(dict, word, len);
-}
-
-/**
* enchant_dict_add_to_session
* @dict: A non-null #EnchantDict
* @word: The non-null word you wish to add to this spell-checking session, in UTF-8 encoding
@@ -1153,21 +1086,6 @@ enchant_dict_is_added (EnchantDict * dict, const char *const word,
}
/**
- * enchant_dict_is_in_session
- * @dict: A non-null #EnchantDict
- * @word: The word you wish to see if it's in your session in UTF8 encoding
- * @len: the byte length of @word, or -1 for strlen (@word)
- *
- * DEPRECATED. Please use enchant_dict_is_added() instead.
-*/
-ENCHANT_MODULE_EXPORT (int)
-enchant_dict_is_in_session (EnchantDict * dict, const char *const word,
- ssize_t len)
-{
- return enchant_dict_is_added(dict, word, len);
-}
-
-/**
* enchant_dict_remove
* @dict: A non-null #EnchantDict
* @word: The non-null word you wish to add to your exclude dictionary and
@@ -1317,21 +1235,6 @@ enchant_dict_free_string_list (EnchantDict * dict, char **string_list)
}
/**
- * enchant_dict_free_suggestions
- * @dict: A non-null #EnchantDict
- * @suggestions: The non-null suggestion list returned by
- * 'enchant_dict_suggest'
- *
- * Releases the suggestions
- * This function is DEPRECATED. Please use enchant_dict_free_string_list() instead.
- */
-ENCHANT_MODULE_EXPORT (void)
-enchant_dict_free_suggestions (EnchantDict * dict, char **suggestions)
-{
- enchant_dict_free_string_list (dict, suggestions);
-}
-
-/**
* enchant_dict_describe
* @broker: A non-null #EnchantDict
* @dict: A non-null #EnchantDictDescribeFn
@@ -1557,7 +1460,7 @@ enchant_load_ordering_from_file (EnchantBroker * broker, const char * file)
FILE * f;
- f = enchant_fopen (file, "r");
+ f = g_fopen (file, "r");
if (!f)
return;
@@ -2362,7 +2265,7 @@ enchant_get_dirs_from_param (EnchantBroker * broker, const char * const param_na
return _enchant_get_dirs_from_string (param_value);
}
-ENCHANT_MODULE_EXPORT(char *)
+ENCHANT_MODULE_EXPORT(const char *)
enchant_get_version (void) {
return ENCHANT_VERSION_STRING;
}
diff --git a/src/enchant.h b/src/enchant.h
index bcc2fa4..1bbb1b5 100644
--- a/src/enchant.h
+++ b/src/enchant.h
@@ -51,8 +51,7 @@ extern "C" {
typedef struct str_enchant_broker EnchantBroker;
typedef struct str_enchant_dict EnchantDict;
-/* const */
-ENCHANT_MODULE_EXPORT (char *)
+ENCHANT_MODULE_EXPORT (const char *)
enchant_get_version (void);
ENCHANT_MODULE_EXPORT (EnchantBroker *)
@@ -132,20 +131,6 @@ ENCHANT_MODULE_EXPORT (void)
ENCHANT_MODULE_EXPORT (void)
enchant_dict_free_string_list (EnchantDict * dict, char **string_list);
-#ifndef ENCHANT_DISABLE_DEPRECATED
-ENCHANT_MODULE_EXPORT (void)
- enchant_dict_free_suggestions (EnchantDict * dict, char **suggestions);
-ENCHANT_MODULE_EXPORT (void)
- enchant_dict_add_to_personal (EnchantDict * dict, const char *const word,
- ssize_t len);
-ENCHANT_MODULE_EXPORT (void)
- enchant_dict_add_to_pwl (EnchantDict * dict, const char *const word,
- ssize_t len);
-ENCHANT_MODULE_EXPORT (int)
- enchant_dict_is_in_session (EnchantDict * dict, const char *const word,
- ssize_t len);
-#endif /* ENCHANT_DISABLE_DEPRECATED */
-
/* const */
ENCHANT_MODULE_EXPORT(char *)
enchant_dict_get_error (EnchantDict * dict);
diff --git a/src/hspell/hspell_provider.c b/src/hspell/hspell_provider.c
index e764359..0844548 100644
--- a/src/hspell/hspell_provider.c
+++ b/src/hspell/hspell_provider.c
@@ -212,11 +212,7 @@ hspell_provider_dispose_dict (EnchantProvider * me, EnchantDict * dict)
struct dict_radix *hspell_dict;
hspell_dict = (struct dict_radix *)dict->user_data;
-
- /* deleting the dict is not posible on hspell ver. < v.0.8 */
-#if (HSPELL_VERSION_MAJOR > 0) || (HSPELL_VERSION_MINOR >= 8)
hspell_uninit (hspell_dict);
-#endif
g_free (dict);
}
@@ -275,11 +271,6 @@ hspell_provider_describe (EnchantProvider * me)
return "Hspell Provider";
}
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
ENCHANT_MODULE_EXPORT (EnchantProvider *)
init_enchant_provider (void);
@@ -300,7 +291,3 @@ init_enchant_provider (void)
return provider;
}
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/src/ispell/lookup.cpp b/src/ispell/lookup.cpp
index 5d63852..cd32721 100644
--- a/src/ispell/lookup.cpp
+++ b/src/ispell/lookup.cpp
@@ -214,6 +214,7 @@
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
+#include <glib/gstdio.h>
#include "enchant-provider.h"
#include "ispell_checker.h"
@@ -249,7 +250,7 @@ int ISpellChecker::linit (char *hashname)
int viazero;
ichar_t * cp;
- if ((fpHash = enchant_fopen (hashname, "rb")) == NULL)
+ if ((fpHash = g_fopen (hashname, "rb")) == NULL)
{
return (-1);
}
diff --git a/src/myspell/myspell_checker.cpp b/src/myspell/myspell_checker.cpp
index 072dcfc..ac1e78d 100644
--- a/src/myspell/myspell_checker.cpp
+++ b/src/myspell/myspell_checker.cpp
@@ -38,12 +38,6 @@
#include "enchant.h"
#include "enchant-provider.h"
-#ifdef near
-#undef near
-#endif
-
-/* built against hunspell 1.2.2 on 2008-04-12 */
-
#include <hunspell/hunspell.hxx>
/* Some versions of hunspell (1.4.x) don't have this defined. */
@@ -301,23 +295,11 @@ myspell_checker_get_dictionary_dirs (EnchantBroker * broker)
}
{
- char* hun_dir;
-#if defined(_WIN32)
- WCHAR wsz[MAX_PATH];
- DWORD rv = GetEnvironmentVariableW(L"DICPATH", wsz, MAX_PATH);
- if (rv >0 && rv <= MAX_PATH) {
- hun_dir = g_utf16_to_utf8((gunichar2*)wsz,-1,NULL,NULL,NULL);
- } else hun_dir = NULL;
-#else
- hun_dir = getenv("DICPATH");
-#endif
+ const gchar* hun_dir = g_getenv("DICPATH");
if (hun_dir)
- {
- dirs = g_slist_append(dirs, g_strdup(hun_dir));
-#if defined(_WIN32)
- g_free(hun_dir);
-#endif
- }
+ {
+ dirs = g_slist_append(dirs, g_strdup(hun_dir));
+ }
}
return dirs;
diff --git a/src/pwl.c b/src/pwl.c
index 3f97e5f..7fca41c 100644
--- a/src/pwl.c
+++ b/src/pwl.c
@@ -57,29 +57,15 @@
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
+#include <sys/file.h>
#include <fcntl.h>
-#ifdef _WIN32
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#include <io.h>
-#endif
-
#include <glib.h>
#include <glib/gstdio.h>
#include "enchant-provider.h"
#include "pwl.h"
-#if defined(_MSC_VER)
-#pragma warning(disable: 4996) /* The POSIX name for this item is deprecated. Instead, use the ISO C++ conformant name. */
-#endif
-
-#if defined(HAVE_FLOCK) || defined(HAVE_LOCKF)
-#include <unistd.h>
-#include <sys/file.h>
-#endif /* HAVE_FLOCK || HAVE_LOCKF */
-
#define ENCHANT_PWL_MAX_ERRORS 3
#define ENCHANT_PWL_MAX_SUGGS 15
@@ -192,45 +178,8 @@ static void enchant_trie_matcher_poppath(EnchantTrieMatcher* matcher,int num);
static int edit_dist(const char* word1, const char* word2);
-static void
-enchant_lock_file (FILE * f)
-{
-#if defined(HAVE_FLOCK)
- flock (fileno (f), LOCK_EX);
-#elif defined(HAVE_LOCKF)
- lockf (fileno (f), F_LOCK, 0);
-#elif defined(_WIN32)
- OVERLAPPED overlapped;
-
- overlapped.Offset = 0;
- overlapped.OffsetHigh = 0;
- overlapped.hEvent = NULL;
- if (!LockFileEx ((HANDLE) _get_osfhandle (fileno (f)), LOCKFILE_EXCLUSIVE_LOCK, 0, 0, 0x80000000, &overlapped))
- g_warning ("Could not lock file\n");
-#else
- /* TODO: UNIX fcntl. This race condition probably isn't too bad. */
-#endif /* HAVE_FLOCK */
-}
-
-static void
-enchant_unlock_file (FILE * f)
-{
-#if defined(HAVE_FLOCK)
- flock (fileno (f), LOCK_UN);
-#elif defined(HAVE_LOCKF)
- lockf (fileno (f), F_ULOCK, 0);
-#elif defined(_WIN32)
- OVERLAPPED overlapped;
-
- overlapped.Offset = 0;
- overlapped.OffsetHigh = 0;
- overlapped.hEvent = NULL;
- if (!UnlockFileEx ((HANDLE) _get_osfhandle (fileno (f)), 0, 0, 0x80000000, &overlapped))
- g_warning ("Could not unlock file\n");
-#else
- /* TODO: UNIX fcntl. This race condition probably isn't too bad. */
-#endif /* HAVE_FLOCK */
-}
+#define enchant_lock_file(f) flock (fileno (f), LOCK_EX)
+#define enchant_unlock_file(f) flock (fileno (f), LOCK_UN)
/**
* enchant_pwl_init
@@ -260,7 +209,7 @@ EnchantPWL* enchant_pwl_init_with_file(const char * file)
g_return_val_if_fail (file != NULL, NULL);
- fd = enchant_fopen(file, "ab+");
+ fd = g_fopen(file, "ab+");
if(fd == NULL)
{
return NULL;
@@ -296,7 +245,7 @@ static void enchant_pwl_refresh_from_file(EnchantPWL* pwl)
g_hash_table_destroy (pwl->words_in_trie);
pwl->words_in_trie = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
- f = enchant_fopen(pwl->filename, "r");
+ f = g_fopen(pwl->filename, "r");
if (!f)
return;
@@ -390,7 +339,7 @@ void enchant_pwl_add(EnchantPWL *pwl,
{
FILE *f;
- f = enchant_fopen(pwl->filename, "a+");
+ f = g_fopen(pwl->filename, "a+");
if (f)
{
struct stat stats;
@@ -440,7 +389,7 @@ void enchant_pwl_remove(EnchantPWL *pwl,
if(!g_file_get_contents(pwl->filename, &contents, &length, NULL))
return;
- f = enchant_fopen(pwl->filename, "wb"); /*binary because g_file_get_contents reads binary*/
+ f = g_fopen(pwl->filename, "wb"); /*binary because g_file_get_contents reads binary*/
if (f)
{
const gunichar BOM = 0xfeff;
@@ -729,8 +678,8 @@ static int best_distance(char** suggs, const char *const word, size_t len)
/* gives the best set of suggestions from pwl that are at least as good as the
* given suggs (if suggs == NULL just best from pwl) */
-char** enchant_pwl_suggest(EnchantPWL *pwl,const char *const word,
- size_t len, const char*const*const suggs, size_t* out_n_suggs)
+char** enchant_pwl_suggest(EnchantPWL *pwl, const char *const word,
+ size_t len, char** suggs, size_t* out_n_suggs)
{
EnchantTrieMatcher* matcher;
EnchantSuggList sugg_list;
@@ -899,23 +848,6 @@ static EnchantTrie* enchant_trie_insert(EnchantTrie* trie,const char *const word
return trie;
}
-#if !GLIB_CHECK_VERSION(2,14,0)
-static void grab_keys (gpointer key,
- gpointer value,
- gpointer user_data)
-{
- GList **l = user_data;
- *l = g_list_prepend (*l, key);
-}
-
-static GList* g_hash_table_get_keys (GHashTable *hash_table)
-{
- GList *l = NULL;
- g_hash_table_foreach (hash_table, grab_keys, &l);
- return l;
-}
-#endif
-
static void enchant_trie_remove(EnchantTrie* trie,const char *const word)
{
char *tmpWord;
diff --git a/src/pwl.h b/src/pwl.h
index 47f9e9e..098bb3d 100644
--- a/src/pwl.h
+++ b/src/pwl.h
@@ -47,8 +47,8 @@ void enchant_pwl_add(EnchantPWL * me, const char *const word, size_t len);
void enchant_pwl_remove(EnchantPWL * me, const char *const word, size_t len);
int enchant_pwl_check(EnchantPWL * me,const char *const word, size_t len);
/*gives the best set of suggestions from pwl that are at least as good as the given suggs*/
-char** enchant_pwl_suggest(EnchantPWL *me,const char *const word,
- size_t len, const char*const*const suggs, size_t* out_n_suggs);
+char** enchant_pwl_suggest(EnchantPWL *me, const char *const word,
+ size_t len, char ** suggs, size_t* out_n_suggs);
void enchant_pwl_free(EnchantPWL* me);
void enchant_pwl_free_string_list(EnchantPWL* me, char** string_list);
diff --git a/src/voikko/voikko_provider.c b/src/voikko/voikko_provider.c
index 3cd2756..6cf4c6d 100644
--- a/src/voikko/voikko_provider.c
+++ b/src/voikko/voikko_provider.c
@@ -171,10 +171,6 @@ voikko_provider_describe (EnchantProvider * me)
return "Voikko Provider";
}
-#ifdef __cplusplus
-extern "C" {
-#endif
-
ENCHANT_MODULE_EXPORT (EnchantProvider *)
init_enchant_provider (void);
@@ -195,7 +191,3 @@ init_enchant_provider (void)
return provider;
}
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/src/zemberek/zemberek.cpp b/src/zemberek/zemberek.cpp
index 0eaff55..521a204 100644
--- a/src/zemberek/zemberek.cpp
+++ b/src/zemberek/zemberek.cpp
@@ -33,11 +33,7 @@ bool zemberek_service_is_running ()
{
DBusGConnection *connection;
DBusGProxy *proxy;
-
GError *Error = NULL;
-#if !GLIB_CHECK_VERSION(2,35,0)
- g_type_init ();
-#endif
connection = dbus_g_bus_get (DBUS_BUS_SYSTEM,
&Error);
@@ -64,9 +60,6 @@ Zemberek::Zemberek()
: connection(NULL), proxy(NULL)
{
GError *Error = NULL;
-#if !GLIB_CHECK_VERSION(2,35,0)
- g_type_init ();
-#endif
connection = dbus_g_bus_get (DBUS_BUS_SYSTEM,
&Error);
diff --git a/tests/enchant-ispell.c b/tests/enchant-ispell.c
index 8a29b8c..934e253 100644
--- a/tests/enchant-ispell.c
+++ b/tests/enchant-ispell.c
@@ -47,6 +47,7 @@
#include <string.h>
#include <locale.h>
#include <glib.h>
+#include <glib/gstdio.h>
#include "enchant.h"
#include "enchant-provider.h"
@@ -57,10 +58,10 @@
#ifdef WIN32
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
-
-static char charset[15] = "CP437";
#endif
+static const char *charset;
+
typedef enum
{
MODE_NONE,
@@ -111,12 +112,7 @@ consume_line (FILE * in, GString * str)
}
if (str->len) {
-#ifdef WIN32
utf = g_convert(str->str, str->len, "UTF-8", charset, &bytes_read, &bytes_written, NULL);
-#else
- utf = g_locale_to_utf8 (str->str, str->len, &bytes_read, &bytes_written, NULL);
-#endif
-
if (utf) {
g_string_assign (str, utf);
g_free (utf);
@@ -557,12 +553,11 @@ int main (int argc, char ** argv)
/* Initialize system locale */
setlocale(LC_ALL, "");
+ g_get_charset(&charset);
#ifdef WIN32
- /* Workaround about glib's "locale" not being the set C locale */
- if (GetFileType(GetStdHandle(STD_INPUT_HANDLE)) != FILE_TYPE_CHAR) {
- sprintf_s(charset,15,"CP%u",GetACP());
- } else {
- sprintf_s(charset,15,"CP%u",GetConsoleCP());
+ /* If reading from stdin, its CP may not be the system CP (which glib's locale gives us) */
+ if (GetFileType(GetStdHandle(STD_INPUT_HANDLE)) == FILE_TYPE_CHAR) {
+ charset = g_strdup_printf("CP%u", GetConsoleCP());
}
#endif
@@ -611,7 +606,7 @@ int main (int argc, char ** argv)
}
else {
if (file) {
- fp = enchant_fopen (file, "rb");
+ fp = g_fopen (file, "rb");
if (!fp) {
fprintf (stderr, "Error: Could not open the file \"%s\" for reading.\n", file);
exit (1);
diff --git a/unittests/EnchantDictionaryTestFixture.h b/unittests/EnchantDictionaryTestFixture.h
index e94e222..a85355f 100644
--- a/unittests/EnchantDictionaryTestFixture.h
+++ b/unittests/EnchantDictionaryTestFixture.h
@@ -224,7 +224,7 @@ struct EnchantDictionaryTestFixture : EnchantBrokerTestFixture
}
bool IsWordInSession(const std::string& word){
- return enchant_dict_is_in_session(_dict, word.c_str(), word.size())!=0;
+ return enchant_dict_is_added(_dict, word.c_str(), word.size())!=0;
}
bool IsWordInDictionary(const std::string& word){
@@ -233,12 +233,12 @@ struct EnchantDictionaryTestFixture : EnchantBrokerTestFixture
void RemoveWordFromDictionary(const std::string& word)
{
- enchant_dict_remove(_dict, word.c_str(), word.size());
+ enchant_dict_remove(_dict, word.c_str(), word.size());
}
void AddWordToDictionary(const std::string& word)
{
- enchant_dict_add(_dict, word.c_str(), word.size());
+ enchant_dict_add(_dict, word.c_str(), word.size());
}
void AddWordsToDictionary(const std::vector<std::string>& sWords)
@@ -250,7 +250,7 @@ struct EnchantDictionaryTestFixture : EnchantBrokerTestFixture
}
}
- void ExternalAddWordToDictionary(const std::string& word)
+ void ExternalAddWordToDictionary(const std::string& word)
{
ExternalAddWordToFile(word, GetPersonalDictFileName());
}
@@ -266,12 +266,12 @@ struct EnchantDictionaryTestFixture : EnchantBrokerTestFixture
// NTFS is appreciably faster but no specs on what it is exactly
// c runtime library's time_t has a 1 second resolution
FILE * f = g_fopen(filename.c_str(), "a");
- if(f)
- {
- fputc('\n', f);
- fputs(word.c_str(), f);
- fclose(f);
- }
+ if(f)
+ {
+ fputc('\n', f);
+ fputs(word.c_str(), f);
+ fclose(f);
+ }
}
void ExternalAddNewLineToDictionary()
@@ -307,7 +307,7 @@ struct EnchantDictionaryTestFixture : EnchantBrokerTestFixture
}
}
- std::vector<std::string> GetExpectedSuggestions(const std::string& s, size_t begin = 0)
+ std::vector<std::string> GetExpectedSuggestions(const std::string& s, size_t begin = 0)
{
size_t cSuggestions;
char** expectedSuggestions = MockDictionarySuggest (_dict,
diff --git a/unittests/dictionary/enchant_dict_remove_from_session_tests.cpp b/unittests/dictionary/enchant_dict_remove_from_session_tests.cpp
index 0eea690..29fc7c4 100644
--- a/unittests/dictionary/enchant_dict_remove_from_session_tests.cpp
+++ b/unittests/dictionary/enchant_dict_remove_from_session_tests.cpp
@@ -110,9 +110,9 @@ TEST_FIXTURE(EnchantDictionaryRemoveFromSession_TestFixture,
EnchantDictionaryRemoveFromSession_InBrokerSession_WordExcludedFromBrokerSession)
{
enchant_dict_add_to_session(_pwl, "hello", -1);
- CHECK(enchant_dict_is_in_session(_pwl, "hello", -1));
+ CHECK(enchant_dict_is_added(_pwl, "hello", -1));
enchant_dict_remove_from_session(_pwl, "hello", -1);
- CHECK(!enchant_dict_is_in_session(_pwl, "hello", -1));
+ CHECK(!enchant_dict_is_added(_pwl, "hello", -1));
}
TEST_FIXTURE(EnchantDictionaryRemoveFromSession_TestFixture,