diff options
Diffstat (limited to 'gnulib/Makefile')
| m--------- | gnulib | 0 | ||||
| -rw-r--r-- | gnulib/Makefile | 155 |
2 files changed, 155 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/Makefile b/gnulib/Makefile new file mode 100644 index 0000000..f62a661 --- /dev/null +++ b/gnulib/Makefile @@ -0,0 +1,155 @@ +# GNU Makefile for gnulib central. +# Copyright (C) 2006, 2009-2011 Free Software Foundation, Inc. +# +# Copying and distribution of this file, with or without modification, +# in any medium, are permitted without royalty provided the copyright +# notice and this notice are preserved. + +# This Makefile requires the use of GNU make. Some targets require +# that you have tools like git, makeinfo and cppi installed. + +# Required for the use of <(...) below. +SHELL=/bin/bash + +# Produce some files that are not stored in the repository. +all: + +# Produce the documentation in readable form. +info html dvi pdf: + cd doc && $(MAKE) $@ && $(MAKE) mostlyclean + +# Collect the names of rules starting with `sc_'. +syntax-check-rules := $(sort $(shell sed -n 's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p'\ + Makefile)) + +# Perform some platform independent checks on the gnulib code. +check: $(syntax-check-rules) + +sc_prefer_ac_check_funcs_once: + if test -d .git; then \ + git grep -w -l AC_CHECK_FUNCS modules \ + && { echo use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS \ + in modules/ 1>&2; exit 1; } || : \ + else :; fi + +sc_prohibit_leading_TABs: + if test -d .git; then \ + git grep -l '^ * ' lib m4 tests \ + | grep -Ev '^lib/reg|Makefile|test-update-copyright' \ + | grep . \ + && { printf '*** %s\n' 'indent with spaces, not TABs;' \ + 1>&2; exit 1; } || : \ + else :; fi + +sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT: + if test -d .git; then \ + url=http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/22874; \ + git grep '^[ ]*TESTS_ENVIRONMENT += PATH=' modules \ + && { printf '%s\n' 'Do not augment PATH via TESTS_ENVIRONMENT;' \ + " see <$$url>" 1>&2; exit 1; } || : \ + else :; fi + +# Files in m4/ that (exceptionally) may use AC_LIBOBJ. +# Do not include their ".m4" suffix. +allow_AC_LIBOBJ = \ + close \ + dprintf \ + dup2 \ + faccessat \ + fchdir \ + fclose \ + fcntl \ + fprintf-posix \ + open \ + printf-posix-rpl \ + snprintf \ + sprintf-posix \ + stdio_h \ + vasnprintf \ + vasprintf \ + vdprintf \ + vfprintf-posix \ + vprintf-posix \ + vsnprintf \ + vsprintf-posix + +allow_AC_LIBOBJ_or := $(shell echo $(allow_AC_LIBOBJ) | tr -s ' ' '|') + +sc_prohibit_AC_LIBOBJ_in_m4: + url=http://article.gmane.org/gmane.comp.lib.gnulib.bugs/26995; \ + if test -d .git; then \ + git ls-files m4 \ + | grep -Ev '^m4/($(allow_AC_LIBOBJ_or))\.m4$$' \ + | xargs grep '^ *AC_LIBOBJ(' \ + && { printf '%s\n' 'Do not use AC_LIBOBJ in m4/*.m4;' \ + "see <$$url>"; exit 1; } || :; \ + else :; fi + +sc_pragma_columns: + if test -d .git; then \ + git ls-files|grep '\.in\.h$$' \ + | xargs grep -l '^@PRAGMA_SYSTEM_HEADER@' \ + | xargs grep -L '^@PRAGMA_COLUMNS@' \ + | grep . \ + && { printf '%s\n' \ + 'the files listed above use @PRAGMA_SYSTEM_HEADER@' \ + 'without also using @PRAGMA_COLUMNS@' 1>&2; \ + exit 1; } || :; \ + else :; fi + +# Verify that certain (for now, only Jim Meyering and Eric Blake's) +# *.c files are consistently cpp indented. +sc_cpp_indent_check: + ./gnulib-tool --extract-filelist \ + $$(cd ./modules; grep -ilrE '(meyering|blake)' .) \ + | sort -u \ + | grep '\.c$$' \ + | grep -vE '/(stdio-(read|write)|getloadavg)\.c$$' \ + | xargs cppi -c + +# Ensure that the list of symbols checked for by the +# sc_prohibit_intprops_without_use rule match those in the actual file. +# Extract the symbols from the .h file and compare with the list of +# symbols extracted from the rule in maint.mk. +sc_check_sym_list: + i=lib/intprops.h; \ + diff -u <(perl -lne '/^# *define ([A-Z]\w+)\(/ and print $$1' $$i|fmt) \ + <(sed -n /^_intprops_name/,/^_intprops_syms_re/p top/maint.mk \ + |sed '/^_/d;s/^ //;s/ *\\$$//') + +# Ensure that the copyright statements in files and in the module descriptions +# are consistent. +sc_check_copyright: + ./check-copyright + +# Regenerate some files that are stored in the repository. +regen: MODULES.html + +# MODULES.html is periodically being generated and copied to the web pages at +# :ext:USER@cvs.savannah.gnu.org:/web/gnulib/gnulib/ +# where it then appears at <http://www.gnu.org/software/gnulib/MODULES.html>. +MODULES.html: MODULES.html.sh + ./MODULES.html.sh > MODULES.html + +# Run this rule once per year (usually early in January) +# to update all FSF copyright year lists here. +# We exclude the files listed in srclist.txt (maintained elsewhere) +# as well as those in tests/unictype (generated). +# Also exclude any file that includes the "GENERATED AUTOMATICALLY" comment, +# being careful not to exclude code that merely generates the comment. +# Also exclude doc/INSTALL*, since they too are generated. +update-copyright: + exempt=$$(mktemp); \ + grep -v '^#' config/srclist.txt|grep -v '^$$' \ + | while read src dst; do \ + test -f "$$dst" && { echo "$$dst"; continue; }; \ + test -d "$$dst" || continue; \ + echo "$$dst"/$$(basename "$$src"); \ + done > $$exempt; \ + git ls-files tests/unictype >> $$exempt; \ + git ls-files doc/INSTALL* >> $$exempt; \ + git ls-files | grep -vFf $$exempt \ + | xargs grep -L '^/\*.*GENERATED AUTOMATICALLY' \ + | UPDATE_COPYRIGHT_MAX_LINE_LENGTH=79 \ + UPDATE_COPYRIGHT_USE_INTERVALS=1 \ + xargs build-aux/update-copyright |