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https://https.git.savannah.gnu.org/git/gnulib.git
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Jim Meyering
ca56fa858e
Rather than requiring that each sc_ rule be listed as a dependent of "check", use features of GNU make to derive the list. * Makefile (syntax-check-rules): Define. (check): Depend on the new variable, not the hard-coded list. Add a comment listing a few requirements.
93 lines
3.4 KiB
Makefile
93 lines
3.4 KiB
Makefile
# GNU Makefile for gnulib central.
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# Copyright (C) 2006, 2009-2011 Free Software Foundation, Inc.
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#
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# Copying and distribution of this file, with or without modification,
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# in any medium, are permitted without royalty provided the copyright
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# notice and this notice are preserved.
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# This Makefile requires the use of GNU make. Some targets require
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# that you have tools like git, makeinfo and cppi installed.
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# Produce some files that are not stored in the repository.
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all:
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# Produce the documentation in readable form.
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info html dvi pdf:
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cd doc && $(MAKE) $@ && $(MAKE) mostlyclean
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# Collect the names of rules starting with `sc_'.
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syntax-check-rules := $(sort $(shell sed -n 's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p'\
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Makefile))
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# Perform some platform independent checks on the gnulib code.
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check: $(syntax-check-rules)
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sc_prefer_ac_check_funcs_once:
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if test -d .git; then \
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git grep -w -l AC_CHECK_FUNCS modules \
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&& { echo use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS \
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in modules/ 1>&2; exit 1; } || : \
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else :; fi
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sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT:
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if test -d .git; then \
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url=http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/22874; \
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git grep '^[ ]*TESTS_ENVIRONMENT += PATH=' modules \
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&& { printf '%s\n' 'Do not augment PATH via TESTS_ENVIRONMENT;' \
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" see <$$url>" 1>&2; exit 1; } || : \
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else :; fi
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sc_pragma_columns:
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if test -d .git; then \
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git ls-files|grep '\.in\.h$$' \
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| xargs grep -l '^@PRAGMA_SYSTEM_HEADER@' \
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| xargs grep -L '^@PRAGMA_COLUMNS@' \
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| grep . \
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&& { printf '%s\n' \
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'the files listed above use @PRAGMA_SYSTEM_HEADER@' \
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'without also using @PRAGMA_COLUMNS@' 1>&2; \
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exit 1; } || :; \
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else :; fi
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# Verify that certain (for now, only Jim Meyering and Eric Blake's)
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# *.c files are consistently cpp indented.
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sc_cpp_indent_check:
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./gnulib-tool --extract-filelist \
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$$(cd ./modules; grep -ilrE '(meyering|blake)' .) \
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| sort -u \
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| grep '\.c$$' \
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| grep -v '/getloadavg\.c$$' \
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| xargs cppi -c
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# Regenerate some files that are stored in the repository.
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regen: MODULES.html
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# MODULES.html is periodically being generated and copied to the web pages at
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# :ext:USER@cvs.savannah.gnu.org:/web/gnulib/gnulib/
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# where it then appears at <http://www.gnu.org/software/gnulib/MODULES.html>.
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MODULES.html: MODULES.html.sh
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./MODULES.html.sh > MODULES.html
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# Run this rule once per year (usually early in January)
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# to update all FSF copyright year lists here.
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# We exclude the files listed in srclist.txt (maintained elsewhere)
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# as well as those in tests/unictype (generated).
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# Also exclude any file that includes the "GENERATED AUTOMATICALLY" comment,
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# being careful not to exclude code that merely generates the comment.
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# Also exclude doc/INSTALL*, since they too are generated.
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update-copyright:
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exempt=$$(mktemp); \
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grep -v '^#' config/srclist.txt|grep -v '^$$' \
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| while read src dst; do \
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test -f "$$dst" && { echo "$$dst"; continue; }; \
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test -d "$$dst" || continue; \
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echo "$$dst"/$$(basename "$$src"); \
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done > $$exempt; \
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git ls-files tests/unictype >> $$exempt; \
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git ls-files doc/INSTALL* >> $$exempt; \
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git ls-files | grep -vFf $$exempt \
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| xargs grep -L '^/\*.*GENERATED AUTOMATICALLY' \
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| UPDATE_COPYRIGHT_MAX_LINE_LENGTH=79 \
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UPDATE_COPYRIGHT_USE_INTERVALS=1 \
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xargs build-aux/update-copyright
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