X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=build-aux%2Fmaint.mk;h=662b37174f2fa2e79932c621beeec830e17ae3d3;hb=c29717fb753f81891cb6e4274adaf11a0bcba374;hp=bd12e92cae30bed4a1e0a492bc6bf56c0770cc60;hpb=fef71c83bc8291522ae54810ae9b4238ca13cf1a;p=gnulib.git

diff --git a/build-aux/maint.mk b/build-aux/maint.mk
index bd12e92ca..662b37174 100644
--- a/build-aux/maint.mk
+++ b/build-aux/maint.mk
@@ -2,22 +2,20 @@
 # This Makefile fragment is intended to be useful by any GNU-like project.
 # This file originate from coreutils, CPPI, Bison, and Autoconf.
 
-## Copyright (C) 2001-2006 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
-## the Free Software Foundation; either version 2, or (at your option)
-## any later version.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-## 02110-1301, USA.
+# Copyright (C) 2001-2007 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
+# the Free Software Foundation; either version 3 of the License,
+# or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 ME := maint.mk
 
@@ -32,7 +30,7 @@ C_SOURCES += $(C_SOURCES_ADD)
 # Do not save the original name or timestamp in the .tar.gz file.
 # Use --rsyncable if available.
 gzip_rsyncable := \
-  $(shell gzip --help|grep rsyncable >/dev/null && echo --rsyncable)
+  $(shell gzip --help 2>/dev/null|grep rsyncable >/dev/null && echo --rsyncable)
 GZIP_ENV = '--no-name --best $(gzip_rsyncable)'
 
 # Prevent programs like 'sort' from considering distinct strings to be equal.
@@ -41,17 +39,85 @@ export LC_ALL = C
 
 # Casting arguments to free is never necessary.
 sc_cast_of_argument_to_free:
-	@grep -nE '\<free *\( *\(' $(C_SOURCES) &&		\
+	@grep -nE '\<free *\( *\(' $(C_SOURCES) &&			\
 	  { echo '$(ME): don'\''t cast free argument' 1>&2;		\
 	    exit 1; } || :
 
+sc_cast_of_x_alloc_return_value:
+	@grep -nE '\*\) *x(m|c|re)alloc\>' $(C_SOURCES) &&		\
+	  { echo '$(ME): don'\''t cast x*alloc return value' 1>&2;	\
+	    exit 1; } || :
+
+sc_cast_of_alloca_return_value:
+	@grep -nE '\*\) *alloca\>' $(C_SOURCES) &&			\
+	  { echo '$(ME): don'\''t cast alloca return value' 1>&2;	\
+	    exit 1; } || :
+
+sc_space_tab:
+	@grep -n '[ ]	' $(C_SOURCES) &&				\
+	  { echo '$(ME): found SPACE-TAB sequence; remove the SPACE'	\
+		1>&2; exit 1; } || :
+
+# Don't use the old ato* functions in `real' code.
+# They provide no error checking mechanism.
+# Instead, use strto* functions.
+sc_prohibit_atoi_atof:
+	@grep -nE '\<ato([filq]|ll)\>' $(C_SOURCES) &&			\
+	  { echo '$(ME): do not use ato''f, ato''i, ato''l, ato''ll, or ato''q'	\
+		1>&2; exit 1; } || :
+
+# Using EXIT_SUCCESS as the first argument to error is misleading,
+# since when that parameter is 0, error does not exit.  Use `0' instead.
+sc_error_exit_success:
+	@grep -nF 'error (EXIT_SUCCESS,' $(C_SOURCES) &&		\
+	  { echo '$(ME): found error (EXIT_SUCCESS' 1>&2;		\
+	    exit 1; } || :
+
+# Stylistic, use #ifdef instead of #if
+sc_no_if_have_config_h:
+	@grep -n '^# *if HAVE_CONFIG_H' $(C_SOURCES) &&			\
+	  { echo '$(ME): found use of #if HAVE_CONFIG_H; use #ifdef'	\
+		1>&2; exit 1; } || :
+
+# Prohibit the inclusion of assert.h without an actual use of assert.
+sc_prohibit_assert_without_use:
+	@files=$$(grep -l '# *include [<"]assert\.h[>"]' $(C_SOURCES)	\
+			| grep '\.[cy]$$') &&				\
+	grep -L '\<assert (' $$files					\
+	    | grep . &&							\
+	  { echo "$(ME): the above files include <assert.h> but don't use it" \
+		1>&2; exit 1; } || :
+
+sc_obsolete_symbols:
+	@grep -nE '\<(HAVE''_FCNTL_H|O''_NDELAY)\>' $(C_SOURCES) &&	\
+	  { echo '$(ME): do not use HAVE''_FCNTL_H or O''_NDELAY'	\
+		1>&2; exit 1; } || :
+
+# Each nonempty line must start with a year number, or a TAB.
+sc_changelog:
+	@grep -n '^[^12	]' $$(find . -name ChangeLog) &&	\
+	  { echo '$(ME): found unexpected prefix in a ChangeLog' 1>&2;	\
+	    exit 1; } || :
+
 # Collect the names of rules starting with `sc_'.
 syntax-check-rules := $(shell sed -n 's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p' $(ME))
 .PHONY: $(syntax-check-rules)
 
 syntax-check: $(syntax-check-rules)
 
+# Update gettext files.
+PACKAGE ?= $(shell basename $(PWD))
+POURL = http://translationproject.org/latest/$(PACKAGE)/
+PODIR ?= po
+refresh-po:
+	rm -f $(PODIR)/*.po && \
+	echo "$(ME): getting translations into po (please ignore the robots.txt ERROR 404)..." && \
+	wget --no-verbose --directory-prefix $(PODIR) --no-directories --recursive --level 1 --accept .po --accept .po.1 $(POURL) && \
+	echo 'en@boldquot' > $(PODIR)/LINGUAS && \
+	echo 'en@quot' >> $(PODIR)/LINGUAS && \
+	ls $(PODIR)/*.po | sed 's/.po//' | sed 's,$(PODIR)/,,' | sort >> $(PODIR)/LINGUAS
+
 INDENT_SOURCES ?= $(C_SOURCES)
 .PHONY: indent
 indent:
-	indent $(C_SOURCES)
+	indent $(INDENT_SOURCES)