# -*-Makefile-*-
# This Makefile fragment tries to be general-purpose enough to be
-# used by at least coreutils, idutils, CPPI, Bison, and Autoconf.
+# used by many projects via the gnulib maintainer-makefile module.
## Copyright (C) 2001-2009 Free Software Foundation, Inc.
##
# ME := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
ME := maint.mk
+# Override this in cfg.mk if you use a non-standard build-aux directory.
+build_aux ?= $(srcdir)/build-aux
+
# Do not save the original name or timestamp in the .tar.gz file.
# Use --rsyncable if available.
gzip_rsyncable := \
$(shell gzip --help 2>/dev/null|grep rsyncable >/dev/null && echo --rsyncable)
GZIP_ENV = '--no-name --best $(gzip_rsyncable)'
+# cfg.mk must define the gpg_key_ID used by this package.
GIT = git
VC = $(GIT)
-VC-tag = git tag -s -m '$(VERSION)'
+VC-tag = git tag -s -m '$(VERSION)' -u '$(gpg_key_ID)'
-VC_LIST = $(srcdir)/build-aux/vc-list-files
+VC_LIST = $(build_aux)/vc-list-files -C $(srcdir)
VC_LIST_EXCEPT = \
- $(VC_LIST) | if test -f .x-$@; then grep -vEf .x-$@; else grep -v ChangeLog; fi
+ $(VC_LIST) | if test -f $(srcdir)/.x-$@; then grep -vEf $(srcdir)/.x-$@; else grep -v ChangeLog; fi
ifeq ($(origin prev_version_file), undefined)
prev_version_file = $(srcdir)/.prev-version
# Collect the names of rules starting with `sc_'.
syntax-check-rules := $(shell sed -n 's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p' \
- $(srcdir)/$(ME) $(srcdir)/cfg.mk)
+ $(srcdir)/$(ME) $(srcdir)/cfg.mk)
.PHONY: $(syntax-check-rules)
local-checks-available = \
endef
sc_avoid_if_before_free:
- @$(srcdir)/build-aux/useless-if-before-free \
+ @$(build_aux)/useless-if-before-free \
$(useless_free_options) \
- $$($(VC_LIST_EXCEPT)) && \
+ $$($(VC_LIST_EXCEPT) | grep -v useless-if-before-free) && \
{ echo '$(ME): found useless "if" before "free" above' 1>&2; \
exit 1; } || :
{ echo '$(ME): found use of HAVE''_CONFIG_H; remove' \
1>&2; exit 1; } || :
-# Nearly all .c files must include <config.h>.
+# Nearly all .c files must include <config.h>. However, we also permit this
+# via inclusion of a package-specific header, if cfg.mk specified one.
+# config_h_header must be suitable for grep -E.
+config_h_header ?= <config\.h>
sc_require_config_h:
- @if $(VC_LIST_EXCEPT) | grep -l '\.c$$' > /dev/null; then \
- grep -L '^# *include <config\.h>' \
+ @if $(VC_LIST_EXCEPT) | grep -l '\.c$$' > /dev/null; then \
+ grep -EL '^# *include $(config_h_header)' \
$$($(VC_LIST_EXCEPT) | grep '\.c$$') \
| grep . && \
{ echo '$(ME): the above files do not include <config.h>' \
fi
# You must include <config.h> before including any other header file.
+# This can possibly be via a package-specific header, if given by cfg.mk.
sc_require_config_h_first:
@if $(VC_LIST_EXCEPT) | grep -l '\.c$$' > /dev/null; then \
fail=0; \
for i in $$($(VC_LIST_EXCEPT) | grep '\.c$$'); do \
grep '^# *include\>' $$i | sed 1q \
- | grep '^# *include <config\.h>' > /dev/null \
+ | grep -E '^# *include $(config_h_header)' > /dev/null \
|| { echo $$i; fail=1; }; \
done; \
test $$fail = 1 && \
news-date-check: NEWS
today=`date +%Y-%m-%d`; \
- if head NEWS | grep '^\*.* $(VERSION_REGEXP) ('$$today')' \
+ if head $(srcdir)/NEWS | grep '^\*.* $(VERSION_REGEXP) ('$$today')' \
>/dev/null; then \
:; \
else \
fi
vc-diff-check:
- $(VC) diff > vc-diffs || :
+ (unset CDPATH; cd $(srcdir) && $(VC) diff) > vc-diffs || :
if test -s vc-diffs; then \
cat vc-diffs; \
echo "Some files are locally modified:" 1>&2; \
rel-files = $(DIST_ARCHIVES)
+gnulib_dir ?= $(srcdir)/gnulib
gnulib-version = $$(cd $(gnulib_dir) && git describe)
+bootstrap-tools ?= autoconf,automake,gnulib
announcement: NEWS ChangeLog $(rel-files)
- @./build-aux/announce-gen \
+ @$(build_aux)/announce-gen \
--release-type=$(RELEASE_TYPE) \
--package=$(PACKAGE) \
--prev=$(PREV_VERSION) \
--curr=$(VERSION) \
--gpg-key-id=$(gpg_key_ID) \
--news=NEWS \
- --bootstrap-tools=autoconf,automake,bison,gnulib \
+ --bootstrap-tools=$(bootstrap-tools) \
--gnulib-version=$(gnulib-version) \
--no-print-checksums \
$(addprefix --url-dir=, $(url_dir_list))
ftp-gnu = ftp://ftp.gnu.org/gnu
www-gnu = http://www.gnu.org
-# Use mv, if you don't have/want move-if-change.
-move_if_change ?= move-if-change
-
emit_upload_commands:
@echo =====================================
@echo =====================================
- @echo "$(srcdir)/build-aux/gnupload $(GNUPLOADFLAGS) \\"
+ @echo "$(build_aux)/gnupload $(GNUPLOADFLAGS) \\"
@echo " --to $(gnu_rel_host):$(PACKAGE) \\"
@echo " $(rel-files)"
@echo '# send the /tmp/announcement e-mail'
'* cfg.mk (old_NEWS_hash): Auto-update.'
endef
+.PHONY: no-submodule-changes
+no-submodule-changes:
+ if test -d $(srcdir)/.git; then \
+ diff=$$(cd $(srcdir) && git submodule -q foreach \
+ git diff-index --name-only HEAD) \
+ || exit 1; \
+ case $$diff in '') ;; \
+ *) echo '$(ME): submodule files are locally modified:'; \
+ echo "$$diff"; exit 1;; esac; \
+ else \
+ : ; \
+ fi
+
.PHONY: alpha beta major
ALL_RECURSIVE_TARGETS += alpha beta major
-alpha beta major: $(local-check) writable-files
+alpha beta major: $(local-check) writable-files no-submodule-changes
test $@ = major \
&& { echo $(VERSION) | grep -E '^[0-9]+(\.[0-9]+)+$$' \
|| { echo "invalid version string: $(VERSION)" 1>&2; exit 1;};}\
projects / gnulib.git / blobdiff