I sync'd Makefile.maint from coreutils a few weeks ago.
Here's the result I'll push soon:
[no review needed, imho, since this affects only "make syntax-check"]
>From fb3793e69bf25ccd71b8e0815e86cdd952f3b759 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering@xxxxxxxxxx>
Date: Fri, 5 Dec 2008 13:57:48 +0100
Subject: [PATCH] Makefile.maint: sync from coreutils
---
Makefile.maint | 77 ++++++++++++++++++++++++++++++-------------------------
1 files changed, 42 insertions(+), 35 deletions(-)
diff --git a/Makefile.maint b/Makefile.maint
index 2f65bcf..4e2d347 100644
--- a/Makefile.maint
+++ b/Makefile.maint
@@ -62,7 +62,7 @@ sc_avoid_write:
fi
sc_cast_of_argument_to_free:
- @grep -nE '\<free \(\(' $$($(VC_LIST_EXCEPT)) && \
+ @grep -nE '\<free *\( *\(' $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): don'\''t cast free argument' 1>&2; \
exit 1; } || :
@@ -100,9 +100,10 @@ sc_prohibit_atoi_atof:
# Use STREQ rather than comparing strcmp == 0, or != 0.
# Similarly, use STREQLEN or STRPREFIX rather than strncmp.
sc_prohibit_strcmp:
- @grep -nE '! *str''n?cmp *\(|\<str''n?cmp *\([^)]+\) *==' \
- $$($(VC_LIST_EXCEPT)) && \
- { echo '$(ME): use STREQ in place of the above uses of str''cmp' \
+ @grep -nE '! *strn?cmp *\(|\<strn?cmp *\([^)]+\) *==' \
+ $$($(VC_LIST_EXCEPT)) \
+ | grep -vE ':# *define STREQ(LEN)?\(' && \
+ { echo '$(ME): use STREQ(LEN) in place of the above uses of strcmp(strncmp)' \
1>&2; exit 1; } || :
# Use virAsprintf rather than a'sprintf since *strp is undefined on error.
@@ -124,6 +125,7 @@ sc_file_system:
'rewrite to use "file system"' 1>&2; \
exit 1; } || :
+# Don't use cpp tests of this symbol. All code assumes config.h is included.
sc_no_have_config_h:
@grep -n '^# *if.*HAVE''_CONFIG_H' $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): found use of HAVE''_CONFIG_H; remove' \
@@ -235,19 +237,22 @@ endif
# On 2004-04-13, they were all changed to start with gl_ instead.
# Make sure that none are inadvertently reintroduced.
sc_prohibit_jm_in_m4:
- @grep -nE 'jm_[A-Z]' \
- $$($(VC_LIST) m4 |grep '\.m4$$'; echo /dev/null) && \
- { echo '$(ME): do not use jm_ in m4 macro names' \
+ @grep -nE 'jm_[A-Z]' \
+ $$($(VC_LIST) m4 |grep '\.m4$$'; echo /dev/null) && \
+ { echo '$(ME): do not use jm_ in m4 macro names' \
1>&2; exit 1; } || :
+# Ensure that each root-requiring test is run via the "check-root" rule.
sc_root_tests:
@if test -d tests \
&& grep check-root tests/Makefile.am>/dev/null 2>&1; then \
t1=sc-root.expected; t2=sc-root.actual; \
grep -nl '^require_root_$$' \
- $$($(VC_LIST) tests) |sed s,tests,., |sort > $$t1; \
- sed -n 's, cd \([^ ]*\) .*MAKE..check TESTS=\(.*\),./\1/\2,p' \
- $(srcdir)/tests/Makefile.am |sort > $$t2; \
+ $$($(VC_LIST) tests) |sed s,tests/,, |sort > $$t1; \
+ sed -n '/^root_tests =[ ]*\\$$/,/[^\]$$/p' \
+ $(srcdir)/tests/Makefile.am \
+ | sed 's/^ *//;/^root_tests =/d' \
+ | tr -s '\012\\' ' ' | fmt -1 | sort > $$t2; \
diff -u $$t1 $$t2 || diff=1; \
rm -f $$t1 $$t2; \
test "$$diff" \
@@ -469,12 +474,20 @@ sc_GPL_version:
# Ensure that the c99-to-c89 patch applies cleanly.
patch-check:
rm -rf src-c89 $@.1 $@.2
- cp -a src src-c89
- (cd src-c89; patch -p1 -V never --fuzz=0) < src/c99-to-c89.diff \
+ cp -a $(srcdir)/src src-c89
+ if test "x$(srcdir)" != x.; then \
+ cp -a src/* src-c89; \
+ dotfiles=`ls src/.[!.]* 2>/dev/null`; \
+ test -z "$$dotfiles" || cp -a src/.[!.]* src-c89; \
+ fi
+ (cd src-c89; patch -p1 -V never --fuzz=0) < $(srcdir)/src/c99-to-c89.diff \
> $@.1 2>&1
- if test "$$REGEN_PATCH" = yes; then \
- diff -upr src src-c89 | sed 's,src-c89/,src/,' \
- | grep -v '^Only in' > new-diff || : ; fi
+ if test "$(REGEN_PATCH)" = yes; then \
+ diff -upr $(srcdir)/src src-c89 | sed 's,$(srcdir)/src-c89/,src/,' \
+ | grep -vE '^(Only in|File )' \
+ | perl -pe 's/^((?:\+\+\+|---) \S+\t).*/$${1}$(epoch_date)/;' \
+ -e 's/^ $$//' \
+ > new-diff || : ; fi
grep -v '^patching file ' $@.1 > $@.2 || :
msg=ok; test -s $@.2 && msg='fuzzy patch' || : ; \
rm -f src-c89/*.o || msg='rm failed'; \
@@ -529,7 +542,7 @@ changelog-check:
m4-check:
@grep -n 'AC_DEFUN([^[]' $(srcdir)/m4/*.m4 \
- && { echo 'Makefile.maint: quote the first arg to AC_DEFUN' 1>&2; \
+ && { echo '$(ME): quote the first arg to AC_DEFUN' 1>&2; \
exit 1; } || :
fix_po_file_diag = \
@@ -539,20 +552,19 @@ apply the above patch\n'
# Verify that all source files using _() are listed in po/POTFILES.in.
po_file = po/POTFILES.in
po-check:
- @if test -f po/POTFILES.in; then \
- grep -E -v '^(#|$$)' po/POTFILES.in \
+ @if test -f $(po_file); then \
+ grep -E -v '^(#|$$)' $(po_file) \
| grep -v '^src/false\.c$$' | sort > $@-1; \
files=; \
for file in $$($(VC_LIST_EXCEPT)); do \
case $$file in \
- djgpp/* | man/*) continue;; \
- */c99-to-c89.diff) continue;; \
+ *.?|*.??) ;; \
+ *) continue;; \
esac; \
case $$file in \
*.[ch]) \
base=`expr " $$file" : ' \(.*\)\..'`; \
{ test -f $$base.l || test -f $$base.y; } && continue;; \
- *) continue;; \
esac; \
files="$$files $$file"; \
done; \
@@ -568,7 +580,7 @@ po-check:
# gettext recognizes it as a string requiring translation.
author_mark_check:
@grep -n '^# *define AUTHORS "[^"]* and ' src/*.c |grep -v ' N_ (' && \
- { echo 'Makefile.maint: enclose the above strings in N_ (...)' 1>&2; \
+ { echo '$(ME): enclose the above strings in N_ (...)' 1>&2; \
exit 1; } || :
# Sometimes it is useful to change the PATH environment variable
@@ -577,7 +589,7 @@ author_mark_check:
# It'd be better to use `find -print0 ...|xargs -0 ...', but less portable,
# and there probably aren't many projects with so many Makefile.am files
# that we'd have to worry about limits on command line length.
-msg = 'Makefile.maint: Do not use `:'\'' above; use @PATH_SEPARATOR@ instead'
+msg = '$(ME): Do not use `:'\'' above; use @PATH_SEPARATOR@ instead'
makefile_path_separator_check:
@grep -n 'PATH=.*:' `find $(srcdir) -name Makefile.am` \
&& { echo $(msg) 1>&2; exit 1; } || :
@@ -591,7 +603,7 @@ writable-files:
test -w $$file \
|| { echo ERROR: $$file is not writable; fail=1; }; \
done; \
- test "$$fail" && exit 1 || :
+ test "$$fail" && exit 1 || : ; \
fi
v_etc_file = lib/version-etc.c
@@ -640,16 +652,18 @@ maintainer-distcheck:
# arithmetic problems with -Wpointer-arith.
# These CFLAGS are pretty strict. If you build this target, you probably
# have to have a recent version of gcc and glibc headers.
-# The for-loop below ensures that there is a bin/ directory full of all
-# of the programs under test (except the few that are required for basic
-# Makefile rules), all symlinked to the just-built "false" program.
+# The hard-linking for-loop below ensures that there is a bin/ directory
+# full of all of the programs under test (except the ones that are required
+# for basic Makefile rules), all symlinked to the just-built "false" program.
# This is to ensure that if ever a test neglects to make PATH include
# the build srcdir, these always-failing programs will run.
# Otherwise, it is too easy to test the wrong programs.
# Note that "false" itself is a symlink to true, so it too will malfunction.
TMPDIR ?= /tmp
t=$(TMPDIR)/$(PACKAGE)/test
-my-distcheck: $(local-check) check
+my-distcheck: $(DIST_ARCHIVES) $(local-check)
+ $(MAKE) syntax-check
+ $(MAKE) check
-rm -rf $(t)
mkdir -p $(t)
GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
@@ -662,13 +676,6 @@ my-distcheck: $(local-check) check
(cd $(t) && mv $(distdir) $(distdir).old \
&& $(AMTAR) -zxf - ) < $(distdir).tar.gz
diff -ur $(t)/$(distdir).old $(t)/$(distdir)
- if test -f $(srcdir)/src/c99-to-c89.diff; then \
- cd $(t)/$(distdir) \
- && (cd src && patch -V never --fuzz=0 <c99-to-c89.diff) \
- && ./configure --disable-largefile \
- CFLAGS='-Werror -ansi -Wno-long-long' \
- && $(MAKE); \
- fi
-rm -rf $(t)
@echo "========================"; \
echo "$(distdir).tar.gz is ready for distribution"; \
--
1.6.1.94.g9388
--
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