This change is a net no-op for "make all" builds.
For "make syntax-check", it adds the getopt.h check, and...
It includes name-space clean-up and VPATH "make distcheck" support in
GNUmakefile, and factoring and renaming changes in Makefile.maint.
Sync Makefile rules from coreutils.
* Makefile.maint: Merge.
* GNUmakefile: Update from coreutils.
---
GNUmakefile | 8 ++-
Makefile.maint | 159 ++++++++++++++++++++++++++++----------------------------
2 files changed, 85 insertions(+), 82 deletions(-)
diff --git a/GNUmakefile b/GNUmakefile
index 9eefe40..157f432 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -4,7 +4,7 @@
# It is necessary if you want to build targets usually of interest
# only to the maintainer.
-# Copyright (C) 2001, 2003, 2006-2007 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003, 2006-2008 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -29,11 +29,11 @@ else
SHELL = sh
endif
-have-Makefile := $(shell test -f Makefile && echo yes)
+_have-Makefile := $(shell test -f Makefile && echo yes)
# If the user runs GNU make but has not yet run ./configure,
# give them a diagnostic.
-ifeq ($(have-Makefile),yes)
+ifeq ($(_have-Makefile),yes)
# Make tar archive easier to reproduce.
export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner
@@ -50,6 +50,8 @@ all:
@echo "You must run ./configure before running \`make'." 1>&2
@exit 1
+check dist distcheck install: all
+
endif
# Tell version 3.79 and up of GNU make to not build goals in this
diff --git a/Makefile.maint b/Makefile.maint
index 92cdf29..3a838c5 100644
--- a/Makefile.maint
+++ b/Makefile.maint
@@ -8,25 +8,23 @@ gzip_rsyncable := \
$(shell gzip --help 2>/dev/null|grep rsyncable >/dev/null && echo --rsyncable)
GZIP_ENV = '--no-name --best $(gzip_rsyncable)'
-CVS_LIST = build-aux/vc-list-files
+VC_LIST = build-aux/vc-list-files
-CVS_LIST_EXCEPT = \
-$(CVS_LIST) | if test -f .x-$@; then grep -vEf .x-$@; else grep -v ChangeLog; fi
+VC_LIST_EXCEPT = \
+ $(VC_LIST) | if test -f .x-$@; then grep -vEf .x-$@; else grep -v ChangeLog; fi
# Prevent programs like 'sort' from considering distinct strings to be equal.
# Doing it here saves us from having to set LC_ALL elsewhere in this file.
export LC_ALL = C
# Collect the names of rules starting with `sc_'.
-syntax-check-rules := $(shell sed -n 's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p' $(ME))
+syntax-check-rules := $(shell sed -n 's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p' \
+ $(srcdir)/$(ME))
.PHONY: $(syntax-check-rules)
-# Checks that don't require cvs.
-# Run `changelog-check' last, as previous test may reveal problems requiring
-# new ChangeLog entries.
local-checks-available = \
po-check copyright-check m4-check author_mark_check \
- changelog-check patch-check strftime-check $(syntax-check-rules) \
+ patch-check strftime-check $(syntax-check-rules) \
makefile_path_separator_check \
makefile-check check-AUTHORS
.PHONY: $(local-checks-available)
@@ -34,23 +32,29 @@ local-checks-available = \
local-check := $(filter-out $(local-checks-to-skip), $(local-checks-available))
syntax-check: $(local-check)
+# @grep -nE '# *include <(limits|std(def|arg|bool))\.h>' \
+# $$(find -type f -name '*.[chly]') && \
+# { echo '$(ME): found conditional include' 1>&2; \
+# exit 1; } || :
-## --------------- ##
-## Sanity checks. ##
-## --------------- ##
+# grep -nE '^# *include <(string|stdlib)\.h>' \
+# $(srcdir)/{lib,src}/*.[chy] && \
+# { echo '$(ME): FIXME' 1>&2; \
+# exit 1; } || :
+# FIXME: don't allow `#include .strings\.h' anywhere
sc_avoid_if_before_free:
@$(srcdir)/build-aux/useless-if-before-free \
$(useless_free_options) \
- $$($(CVS_LIST_EXCEPT)) && \
+ $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): found useless "if" before "free" above' 1>&2; \
exit 1; } || :
# Avoid uses of write(2). Either switch to streams (fwrite), or use
# the safewrite wrapper.
sc_avoid_write:
- @if $(CVS_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then \
- grep '\<write *(' $$($(CVS_LIST_EXCEPT) | grep '\.c$$') && \
+ @if $(VC_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then \
+ grep '\<write *(' $$($(VC_LIST_EXCEPT) | grep '\.c$$') && \
{ echo "$(ME): the above files use write;" \
" consider using the safewrite wrapper instead" \
1>&2; exit 1; } || :; \
@@ -58,22 +62,22 @@ sc_avoid_write:
fi
sc_cast_of_argument_to_free:
- @grep -nE '\<free \(\(' $$($(CVS_LIST_EXCEPT)) && \
+ @grep -nE '\<free \(\(' $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): don'\''t cast free argument' 1>&2; \
exit 1; } || :
sc_cast_of_x_alloc_return_value:
- @grep -nE '\*\) *x(m|c|re)alloc\>' $$($(CVS_LIST_EXCEPT)) && \
+ @grep -nE '\*\) *x(m|c|re)alloc\>' $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): don'\''t cast x*alloc return value' 1>&2; \
exit 1; } || :
sc_cast_of_alloca_return_value:
- @grep -nE '\*\) *alloca\>' $$($(CVS_LIST_EXCEPT)) && \
+ @grep -nE '\*\) *alloca\>' $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): don'\''t cast alloca return value' 1>&2; \
exit 1; } || :
sc_space_tab:
- @grep -n '[ ] ' $$($(CVS_LIST_EXCEPT)) && \
+ @grep -n '[ ] ' $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): found SPACE-TAB sequence; remove the SPACE' \
1>&2; exit 1; } || :
@@ -81,14 +85,14 @@ sc_space_tab:
# They provide no error checking mechanism.
# Instead, use strto* functions.
sc_prohibit_atoi_atof:
- @grep -nE '\<([fs]?scanf|ato([filq]|ll))\>' $$($(CVS_LIST_EXCEPT)) && \
+ @grep -nE '\<([fs]?scanf|ato([filq]|ll))\>' $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): do not use *scan''f, ato''f, ato''i, ato''l, ato''ll, ato''q, or ss''canf' \
1>&2; exit 1; } || :
# Use STREQ rather than comparing strcmp == 0, or != 0.
sc_prohibit_strcmp:
- @grep -nE '! *str''cmp \(|\<str''cmp \([^)]+\) *==' \
- $$($(CVS_LIST_EXCEPT)) && \
+ @grep -nE '! *str''cmp \(|\<str''cmp \([^)]+\) *==' \
+ $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): use STREQ in place of the above uses of str''cmp' \
1>&2; exit 1; } || :
@@ -101,66 +105,61 @@ sc_error_exit_success:
exit 1; } || :
sc_file_system:
- @grep -ni 'file''system' $$($(CVS_LIST_EXCEPT)) && \
+ @grep -ni 'file''system' $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): found use of "file''system";' \
'rewrite to use "file system"' 1>&2; \
exit 1; } || :
sc_no_have_config_h:
- @grep -n '^# *if.*HAVE''_CONFIG_H' $$($(CVS_LIST_EXCEPT)) && \
+ @grep -n '^# *if.*HAVE''_CONFIG_H' $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): found use of HAVE''_CONFIG_H; remove' \
1>&2; exit 1; } || :
# Nearly all .c files must include <config.h>.
sc_require_config_h:
- @if $(CVS_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then \
+ @if $(VC_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then \
grep -L '^# *include <config\.h>' \
- $$($(CVS_LIST_EXCEPT) | grep '\.c$$') \
+ $$($(VC_LIST_EXCEPT) | grep '\.c$$') \
| grep . && \
{ echo '$(ME): the above files do not include <config.h>' \
1>&2; exit 1; } || :; \
else :; \
fi
+# To use this "command" macro, you must first define two shell variables:
+# h: the header, enclosed in <> or ""
+# re: a regular expression that matches IFF something provided by $h is used.
+define _header_without_use
+ h_esc=`echo "$$h"|sed 's/\./\\./'`; \
+ if $(VC_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then \
+ files=$$(grep -l '^# *include '"$$h_esc" \
+ $$($(VC_LIST_EXCEPT) | grep '\.c$$')) && \
+ grep -LE "$$re" $$files | grep . && \
+ { echo "$(ME): the above files include $$h but don't use it" \
+ 1>&2; exit 1; } || :; \
+ else :; \
+ fi
+endef
+
# Prohibit the inclusion of assert.h without an actual use of assert.
sc_prohibit_assert_without_use:
- @if $(CVS_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then \
- files=$$(grep -l '# *include <assert\.h>' \
- $$($(CVS_LIST_EXCEPT) | grep '\.c$$')) && \
- grep -L '\<assert (' $$files \
- | grep . && \
- { echo "$(ME): the above files include <assert.h> but don't use it" \
- 1>&2; exit 1; } || :; \
- else :; \
- fi
+ @h='<assert.h>' re='\<assert *\(' $(_header_without_use)
+
+# Prohibit the inclusion of getopt.h without an actual use.
+sc_prohibit_getopt_without_use:
+ @h='<getopt.h>' re='\<getopt(_long)? *\(' $(_header_without_use)
# Don't include quotearg.h unless you use one of its functions.
sc_prohibit_quotearg_without_use:
- @if $(CVS_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then \
- files=$$(grep -l '# *include "quotearg\.h"' \
- $$($(CVS_LIST_EXCEPT) | grep '\.c$$')) && \
- grep -LE '\<quotearg(_[^ ]+)? \(' $$files \
- | grep . && \
- { echo "$(ME): the above files include "quotearg.h" but don't use it" \
- 1>&2; exit 1; } || :; \
- else :; \
- fi
+ @h='"quotearg.h"' re='\<quotearg(_[^ ]+)? *\(' $(_header_without_use)
# Don't include quote.h unless you use one of its functions.
sc_prohibit_quote_without_use:
- @if $(CVS_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then \
- files=$$(grep -l '# *include "quote\.h"' \
- $$($(CVS_LIST_EXCEPT) | grep '\.c$$')) && \
- grep -LE '\<quote(_n)? \(' $$files \
- | grep . && \
- { echo "$(ME): the above files include "quote.h" but don't use it" \
- 1>&2; exit 1; } || :; \
- else :; \
- fi
+ @h='"quote.h"' re='\<quote(_n)? *\(' $(_header_without_use)
sc_obsolete_symbols:
@grep -nE '\<(HAVE''_FCNTL_H|O''_NDELAY)\>' \
- $$($(CVS_LIST_EXCEPT)) && \
+ $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): do not use HAVE''_FCNTL_H or O''_NDELAY' \
1>&2; exit 1; } || :
@@ -194,7 +193,7 @@ endif
# Make sure that none are inadvertently reintroduced.
sc_prohibit_jm_in_m4:
@grep -nE 'jm_[A-Z]' \
- $$($(CVS_LIST) m4 |grep '\.m4$$'; echo /dev/null) && \
+ $$($(VC_LIST) m4 |grep '\.m4$$'; echo /dev/null) && \
{ echo '$(ME): do not use jm_ in m4 macro names' \
1>&2; exit 1; } || :
@@ -202,8 +201,8 @@ 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 '^PRIV_CHECK_ARG=require-root' \
- $$($(CVS_LIST) tests) |sed s,tests,., |sort > $$t1; \
+ 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 > $$t2; \
diff -u $$t1 $$t2 || diff=1; \
@@ -242,7 +241,7 @@ headers_with_interesting_macro_defs = \
sc_always_defined_macros: .re-defmac
@if test -f $(srcdir)/src/system.h; then \
trap 'rc=$$?; rm -f .re-defmac; exit $$rc' 0 1 2 3 15; \
- grep -f .re-defmac $$($(CVS_LIST)) \
+ grep -f .re-defmac $$($(VC_LIST)) \
&& { echo '$(ME): define the above via some gnulib .h file' \
1>&2; exit 1; } || :; \
fi
@@ -262,7 +261,7 @@ sc_system_h_headers: .re-list
@if test -f $(srcdir)/src/system.h; then \
trap 'rc=$$?; rm -f .re-list; exit $$rc' 0 1 2 3 15; \
grep -nE -f .re-list \
- $$($(CVS_LIST) src | \
+ $$($(VC_LIST) src | \
grep -Ev '((copy|system)\.h|parse-gram\.c)$$') \
&& { echo '$(ME): the above are already included via system.h'\
1>&2; exit 1; } || :; \
@@ -271,12 +270,12 @@ sc_system_h_headers: .re-list
sc_sun_os_names:
@grep -nEi \
'solaris[^[:alnum:]]*2\.(7|8|9|[1-9][0-9])|sunos[^[:alnum:]][6-9]' \
- $$($(CVS_LIST_EXCEPT)) && \
+ $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): found misuse of Sun OS version numbers' 1>&2; \
exit 1; } || :
sc_the_the:
- @grep -ni '\<the ''the\>' $$($(CVS_LIST_EXCEPT)) && \
+ @grep -ni '\<the ''the\>' $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): found use of "the ''the";' 1>&2; \
exit 1; } || :
@@ -284,7 +283,7 @@ sc_tight_scope:
$(MAKE) -C src $@
sc_trailing_blank:
- @grep -n '[ ]$$' $$($(CVS_LIST_EXCEPT)) && \
+ @grep -n '[ ]$$' $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): found trailing blank(s)' \
1>&2; exit 1; } || :
@@ -294,7 +293,7 @@ sc_trailing_blank:
longopt_re = --[a-z][0-9A-Za-z-]*(\[?=[0-9A-Za-z-]*\]?)?
sc_two_space_separator_in_usage:
@grep -nE '^ *(-[A-Za-z],)? $(longopt_re) [^ ].*\\$$' \
- $$($(CVS_LIST_EXCEPT)) && \
+ $$($(VC_LIST_EXCEPT)) && \
{ echo "$(ME): help2man requires at least two spaces between"; \
echo "$(ME): an option and its description"; \
1>&2; exit 1; } || :
@@ -309,32 +308,32 @@ err_func_re = \
# "%s", _("no storage vol w..."
sc_unmarked_diagnostics:
@grep -nE \
- '\<(vshError|error) \([^"]*"[^"]*[a-z]{3}' $$($(CVS_LIST_EXCEPT)) \
+ '\<(vshError|error) \([^"]*"[^"]*[a-z]{3}' $$($(VC_LIST_EXCEPT)) \
| grep -v '_''(' && \
{ echo '$(ME): found unmarked diagnostic(s)' 1>&2; \
exit 1; } || :
- @{ grep -nE '\<$(err_func_re) *\(.*;$$' $$($(CVS_LIST_EXCEPT)); \
- grep -A1 -nE '\<$(err_func_re) *\(.*,$$' $$($(CVS_LIST_EXCEPT)); } \
+ @{ grep -nE '\<$(err_func_re) *\(.*;$$' $$($(VC_LIST_EXCEPT)); \
+ grep -A1 -nE '\<$(err_func_re) *\(.*,$$' $$($(VC_LIST_EXCEPT)); } \
| sed 's/_("[^"][^"]*"//;s/[ ]"%s"//' \
| grep '[ ]"' && \
{ echo '$(ME): found unmarked diagnostic(s)' 1>&2; \
exit 1; } || :
sc_prohibit_virBufferAdd_with_string_literal:
- @grep -nE '\<virBufferAdd *\([^,]+, *"[^"]' $$($(CVS_LIST_EXCEPT)) && \
+ @grep -nE '\<virBufferAdd *\([^,]+, *"[^"]' $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): use virBufferAddLit, not virBufferAdd,' \
'with a string literal' 1>&2; exit 1; } || :
# Avoid useless parentheses like those in this example:
# #if defined (SYMBOL) || defined (SYM2)
sc_useless_cpp_parens:
- @grep -n '^# *if .*defined *(' $$($(CVS_LIST_EXCEPT)) && \
+ @grep -n '^# *if .*defined *(' $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): found useless parentheses in cpp directive' \
1>&2; exit 1; } || :
# Require the latest GPL.
sc_GPL_version:
- @grep -n 'either ''version [^3]' $$($(CVS_LIST_EXCEPT)) && \
+ @grep -n 'either ''version [^3]' $$($(VC_LIST_EXCEPT)) && \
{ echo '$(ME): GPL vN, N!=3' 1>&2; exit 1; } || :
# Ensure that the c99-to-c89 patch applies cleanly.
@@ -410,12 +409,16 @@ po-check:
grep -E -v '^(#|$$)' po/POTFILES.in \
| grep -v '^src/false\.c$$' | sort > $@-1; \
files=; \
- for file in $$($(CVS_LIST_EXCEPT)); do \
+ for file in $$($(VC_LIST_EXCEPT)); do \
+ case $$file in \
+ djgpp/* | man/*) continue;; \
+ */c99-to-c89.diff) continue;; \
+ esac; \
case $$file in \
*.[ch]) \
base=`expr " $$file" : ' \(.*\)\..'`; \
{ test -f $$base.l || test -f $$base.y; } && continue;; \
- *) continue;; \
+ *) continue;; \
esac; \
files="$$files $$file"; \
done; \
@@ -447,16 +450,14 @@ makefile_path_separator_check:
# Check that `make alpha' will not fail at the end of the process.
writable-files:
if test -d $(release_archive_dir); then :; else \
- mkdir $(release_archive_dir); \
+ for file in $(distdir).tar.gz \
+ $(release_archive_dir)/$(distdir).tar.gz; do \
+ test -e $$file || continue; \
+ test -w $$file \
+ || { echo ERROR: $$file is not writable; fail=1; }; \
+ done; \
+ test "$$fail" && exit 1 || :
fi
- for file in $(distdir).tar.gz $(xd-delta) \
- $(release_archive_dir)/$(distdir).tar.gz \
- $(release_archive_dir)/$(xd-delta); do \
- test -e $$file || continue; \
- test -w $$file \
- || { echo ERROR: $$file is not writable; fail=1; }; \
- done; \
- test "$$fail" && exit 1 || :
v_etc_file = lib/version-etc.c
sample-test = tests/sample-test
--
1.5.4.4.482.g16f99
--
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