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Diffstat (limited to 'agen5/mk-stamps.sh')
| -rw-r--r-- | agen5/mk-stamps.sh | 298 |
1 files changed, 298 insertions, 0 deletions
diff --git a/agen5/mk-stamps.sh b/agen5/mk-stamps.sh new file mode 100644 index 0000000..1c841f5 --- /dev/null +++ b/agen5/mk-stamps.sh @@ -0,0 +1,298 @@ +#! /bin/echo This_file_must_be_sourced,_not_executed +# +# agen5/mk-stamps.sh +# +## This file is part of AutoGen. +## AutoGen Copyright (c) 1992-2012 by Bruce Korb - all rights reserved +## +## AutoGen 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. +## +## AutoGen 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/>. +# ---------------------------------------------------------------------- +# +# This script rebuilds sources not kept in the GIT repository. +# These files are distributed, so it is not necessary to invoke +# AutoGen before building AutoGen. + +# "make" will invoke this file with the name of the desired output +# as an argument. We do this here rather than in the make file +# because some of the rules are complex and we don't want to +# deal with the dual update problem. + +if test -z "$mainpid" +then + . ${top_srcdir}/config/bootstrap.shlib + . ${top_builddir}/config/shdefs +fi + +set_defaults() +{ + local AGnam=autogen + local GDnam=getdefs + local CLnam=columns + local AGdir=agen5 + local GDdir=getdefs + local CLdir=columns + local f n b v + + for v in AG GD CL + do + eval f=\${${v}exe} + eval n=\${${v}nam} + eval b=${top_builddir}/\${${v}dir}/\${${v}nam} + if test -x "$b" + then + f=$b + + elif ! test -x "$f" + then + f=`command -v $n` + test -x "${f}" || die "$n is required" + fi + eval $v=$f + export $v + done + + if ! test -x ${AGexe} + then + run_ag() { + touch stamp-${1} + touch ${target} + } + fi + + # Make sure we have a default for top build and source. + # Some of the templates need this information. + # + local verdata=`${EGREP} '^AG_' ${top_srcdir}/VERSION | \ + sed 's,^\(AG[^=]*\)\(.*\),\1\2 export \1,'` + eval "${verdata}" + + # disable any $HOME defaults + # + HOME=/dev/null + SHELL=${POSIX_SHELL-/bin/sh} + + ${VERBOSE:-false} && set -x || : + # Ensure complete success or a noticable failure + # + set -e +} + +# # # # # # # # # # # # # # # # # # # +# +# Make the definition parser +# +make_parse() +{ + local opts='' + + test ${#DEBUG_ENABLED} -gt 0 && \ + opts=-DDEBUG_ENABLED + + run_ag parse ${opts} defParse.def +} + +# # # # # # # # # # # # # # # # # # # +# +# Make the pseudo-macro processing Finite State Machine +# +make_cgi() +{ + run_ag cgi cgi.def +} + +make_pseudo() +{ + run_ag pseudo pseudo.def + rm -f .fsm.* +} + +# # # # # # # # # # # # # # # # # # # +# +# Make the expression processing code +# +# NOTE: the expr.test test extracts this function!! +# +make_exprini() +{ + # funcCase.c must be first file in list. + # It has the exparg attribute names. + # + exec 3> expr.cfg + cat >&3 <<- _EOConfig_ + defs-to-get gfunc + template snarf + srcfile + assign two-phase = yes + assign group = ag + output expr.def + subblock exparg = arg_name,arg_desc,arg_optional,arg_list + _EOConfig_ + + test ${#DEBUG_ENABLED} -gt 0 && \ + printf '%-15s %s\n' assign 'debug-enabled = true' >&3 + + for f in func*.c exp*.c agShell.c + do echo input ${f} ; done >&3 + exec 3>&- + + echo ${GDexe} load=expr.cfg + set +e + ( SHELL=sh ${GDexe} load=expr.cfg ${files} 2>&1 ) | \ + ${EGREP} -v 'no copies of pattern' >&2 + set -e + run_ag exprini expr.def + rmlist=${rmlist}\ expr.cfg +} + +# # # # # # # # # # # # # # # # # # # +# +# Make the directive.h header +# +make_directive() +{ + cat > directive.cfg <<- _EOConfig_ + defs-to-get directive + template directive + output directive.def + linenum + _EOConfig_ + + ${GDexe} load=directive.cfg ${srcdir}/defDirect.c + run_ag directive -t30 directive.def + rmlist=${rmlist}\ directive.cfg +} + +# # # # # # # # # # # # # # # # # # # +# +# Construct the texinfo doc +# +make_texi() +{ + eopt="-Tagtexi-cmd.tpl -DLEVEL=chapter -binvoke-autogen" + run_ag texi ${eopt} ${srcdir}/opts.def +} + +# # # # # # # # # # # # # # # # # # # +# +# Construct the ag-text strings +# +make_ag_text() +{ + run_ag ag_text ${srcdir}/ag-text.def +} + +# # # # # # # # # # # # # # # # # # # +# +# Construct the man page +# +make_fmem() +{ + ${GDexe} templ=agman3.tpl linenum output=fmemopen.def ${srcdir}/fmemopen.c + run_ag fmem fmemopen.def +} + +make_man() +{ + run_ag man -Tagman-cmd -DMAN_SECTION=1 ${srcdir}/opts.def +} + +# # # # # # # # # # # # # # # # # # # +# +# Construct the function tables +# +make_func() +{ + local files=`${GREP} -l '/\*=macfunc' *.c` + local opts='srcfile linenum defs=macfunc listattr=alias' + + ${GDexe} output=functions.def template=functions.tpl ${opts} ${files} + run_ag func functions.def +} + +make_gver() +{ + test -f guile-iface.def || make_func + run_ag gver guile-iface.def +} + +dispatch() +{ + if test -d "${DEPDIR}" + then DEPFILE=./${DEPDIR}/stamp-${1}.d + else DEPFILE='' + fi + eval make_${1} +} + +# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # +# +# M A I N +# +PS4='>stmp-${FUNCNAME}> ' +set_defaults ${1+"$@"} + +# FOR each output target, +# DO the appropriate rule... +# +for t +do + echo Re-building "$t" + case "$t" in + stamp-* ) + dispatch ${t#stamp-} ;; + + defParse-fsm.c | defParse-fsm.h ) + dispatch parse ;; + + opts.[ch] ) + dispatch opts ;; + + expr.h | expr.def | expr.ini ) + dispatch exprini ;; + + directive.def | directive.h ) + dispatch directive ;; + + autogen.texi | autogen.menu ) + dispatch texi ;; + + autogen.1 | fmemopen.3 ) + dispatch man ;; + + proto.h ) + dispatch proto ;; + + functions.h ) + dispatch func ;; + + *) if test `type -t $t` = function 2>/dev/null 1>&2 + then dispatch $t + else die "Don't know how to make $t" + fi ;; + esac +done +assemble_Makefile + +rm -f $rmlist ag-*.log + +trap '' 0 + +# Local Variables: +# mode:shell-script +# sh-indentation:4 +# sh-basic-offset:4 +# indent-tabs-mode: nil +# End: + +# end of agen5/bootstrap.dir |