From dd7d0148f221c3180ab6f31c8742aaf4d0e5926a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= Date: Mon, 25 Apr 2011 23:27:31 +0200 Subject: Update Gnulib to v0.0-5158-g7d06b32; remove `strcase' and `version-etc-fsf'. * m4/gnulib-cache.m4: Remove `strcase' and `version-etc-fsf'. * configure.ac (POTENTIAL_GCC_CFLAGS): Remove `-Wundef'. * libguile/script.c: Don't include . --- maint.mk | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++------------ 1 file changed, 58 insertions(+), 13 deletions(-) (limited to 'maint.mk') diff --git a/maint.mk b/maint.mk index 90c22cfed..47cb44ee2 100644 --- a/maint.mk +++ b/maint.mk @@ -33,7 +33,7 @@ GZIP_ENV = '--no-name --best $(gzip_rsyncable)' GIT = git VC = $(GIT) -VC-tag = git tag -s -m '$(VERSION)' -u '$(gpg_key_ID)' +VC-tag = git tag -s -m '$(VERSION)' 'v$(VERSION)' -u '$(gpg_key_ID)' VC_LIST = $(build_aux)/vc-list-files -C $(srcdir) @@ -57,11 +57,13 @@ endif # In order to be able to consistently filter "."-relative names, # (i.e., with no $(srcdir) prefix), this definition is careful to # remove any $(srcdir) prefix, and to restore what it removes. +_sc_excl = \ + $(if $(exclude_file_name_regexp--$@),$(exclude_file_name_regexp--$@),^$$) VC_LIST_EXCEPT = \ $(VC_LIST) | sed 's|^$(_dot_escaped_srcdir)/||' \ | if test -f $(srcdir)/.x-$@; then grep -vEf $(srcdir)/.x-$@; \ else grep -Ev -e "$${VC_LIST_EXCEPT_DEFAULT-ChangeLog}"; fi \ - | grep -Ev -e '$(VC_LIST_ALWAYS_EXCLUDE_REGEX)' \ + | grep -Ev -e '($(VC_LIST_ALWAYS_EXCLUDE_REGEX)|$(_sc_excl))' \ $(_prepend_srcdir_prefix) ifeq ($(origin prev_version_file), undefined) @@ -196,6 +198,16 @@ syntax-check: $(local-check) # halt # # Message to display before to halting execution. +# +# Finally, you may exempt files based on an ERE matching file names. +# For example, to exempt from the sc_space_tab check all files with the +# .diff suffix, set this Make variable: +# +# exclude_file_name_regexp--sc_space_tab = \.diff$ +# +# Note that while this functionality is mostly inherited via VC_LIST_EXCEPT, +# when filtering by name via in_files, we explicitly filter out matching +# names here as well. # By default, _sc_search_regexp does not ignore case. export ignore_case = @@ -233,7 +245,8 @@ define _sc_search_regexp \ : Filter by file name; \ if test -n "$$in_files"; then \ - files=$$(find $(srcdir) | grep -E "$$in_files"); \ + files=$$(find $(srcdir) | grep -E "$$in_files" \ + | grep -Ev '$(exclude_file_name_regexp--$@)'); \ else \ files=$$($(VC_LIST_EXCEPT)); \ if test -n "$$in_vc_files"; then \ @@ -659,7 +672,7 @@ sc_two_space_separator_in_usage: sc_unmarked_diagnostics: @grep -nE \ '\&2; \ exit 1; } || : @@ -810,8 +823,8 @@ require_exactly_one_NL_at_EOF_ = \ END { exit defined $$fail } sc_prohibit_empty_lines_at_EOF: @perl -le '$(require_exactly_one_NL_at_EOF_)' $$($(VC_LIST_EXCEPT)) \ - || { echo '$(ME): empty line(s) or no newline at EOF' \ - 1>&2; exit 1; } || :; \ + || { echo '$(ME): empty line(s) or no newline at EOF' \ + 1>&2; exit 1; } || : # Make sure we don't use st_blocks. Use ST_NBLOCKS instead. # This is a bit of a kludge, since it prevents use of the string @@ -828,6 +841,31 @@ sc_prohibit_S_IS_definition: halt='do not define S_IS* macros; include ' \ $(_sc_search_regexp) +prohibit_doubled_word_RE_ ?= \ + /\b(then?|[iao]n|i[fst]|but|f?or|at|and|[dt]o)\s+\1\b/gims +prohibit_doubled_word_ = \ + -e 'while ($(prohibit_doubled_word_RE_))' \ + -e ' {' \ + -e ' $$n = ($$` =~ tr/\n/\n/ + 1);' \ + -e ' ($$v = $$&) =~ s/\n/\\n/g;' \ + -e ' print "$$ARGV:$$n:$$v\n";' \ + -e ' }' + +# Define this to a regular expression that matches +# any filename:dd:match lines you want to ignore. +# The default is to ignore no matches. +ignore_doubled_word_match_RE_ ?= ^$$ + +sc_prohibit_doubled_word: + @perl -n -0777 $(prohibit_doubled_word_) $$($(VC_LIST_EXCEPT)) \ + | grep -vE '$(ignore_doubled_word_match_RE_)' \ + | grep . && { echo '$(ME): doubled words' 1>&2; exit 1; } || : + +sc_prohibit_can_not: + @prohibit='\' \ + halt='use "cannot", not "can'' not"' \ + $(_sc_search_regexp) + _ptm1 = use "test C1 && test C2", not "test C1 -''a C2" _ptm2 = use "test C1 || test C2", not "test C1 -''o C2" # Using test's -a and -o operators is not portable. @@ -904,16 +942,23 @@ update-NEWS-hash: NEWS # Ensure that we use only the standard $(VAR) notation, # not @...@ in Makefile.am, now that we can rely on automake # to emit a definition for each substituted variable. -# We use perl rather than "grep -nE ..." to exempt a single -# use of an @...@-delimited variable name in src/Makefile.am. +# However, there is still one case in which @VAR@ use is not just +# legitimate, but actually required: when augmenting an automake-defined +# variable with a prefix. For example, gettext uses this: +# MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@ +# otherwise, makeinfo would put German or French (current locale) +# navigation hints in the otherwise-English documentation. +# # Allow the package to add exceptions via a hook in cfg.mk; # for example, @PRAGMA_SYSTEM_HEADER@ can be permitted by # setting this to ' && !/PRAGMA_SYSTEM_HEADER/'. _makefile_at_at_check_exceptions ?= sc_makefile_at_at_check: - @perl -ne '/\@[A-Z_0-9]+\@/'$(_makefile_at_at_check_exceptions) \ + @perl -ne '/\@[A-Z_0-9]+\@/' \ + -e ' && !/([A-Z_0-9]+)\s+=.*\@\1\@$$/' \ + -e ''$(_makefile_at_at_check_exceptions) \ -e 'and (print "$$ARGV:$$.: $$_"), $$m=1; END {exit !$$m}' \ - $$($(VC_LIST_EXCEPT) | grep -E '(^|/)Makefile\.am$$') \ + $$($(VC_LIST_EXCEPT) | grep -E '(^|/)(Makefile\.am|[^/]+\.mk)$$') \ && { echo '$(ME): use $$(...), not @...@' 1>&2; exit 1; } || : news-check: NEWS @@ -942,13 +987,13 @@ fix_po_file_diag = \ apply the above patch\n' # Verify that all source files using _() are listed in po/POTFILES.in. -po_file = po/POTFILES.in +po_file ?= $(srcdir)/po/POTFILES.in sc_po_check: @if test -f $(po_file); then \ grep -E -v '^(#|$$)' $(po_file) \ | grep -v '^src/false\.c$$' | sort > $@-1; \ files=; \ - for file in $$($(VC_LIST_EXCEPT)) lib/*.[ch]; do \ + for file in $$($(VC_LIST_EXCEPT)) $(srcdir)/lib/*.[ch]; do \ test -r $$file || continue; \ case $$file in \ *.m4|*.mk) continue ;; \ @@ -963,7 +1008,7 @@ sc_po_check: files="$$files $$file"; \ done; \ grep -E -l '\b(N?_|gettext *)\([^)"]*("|$$)' $$files \ - | sort -u > $@-2; \ + | sed 's|^$(_dot_escaped_srcdir)/||' | sort -u > $@-2; \ diff -u -L $(po_file) -L $(po_file) $@-1 $@-2 \ || { printf '$(ME): '$(fix_po_file_diag) 1>&2; exit 1; }; \ rm -f $@-1 $@-2; \ -- cgit v1.2.1