maint.mk - third_party/libtasn1 - Git at Google

 # -*-Makefile-*-
 # 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.

 ME := maint.mk

 # List of all C-like source code files that will be tested for
 # stylistic "errors".  You may want to define this to something
 # more complex in Makefile.cfg.
 C_SOURCES ?= $(shell find . -name '*.[chly]')

 # Add some more files to check, typically set in Makefile.cfg.
 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)
 GZIP_ENV = '--no-name --best $(gzip_rsyncable)'

 # 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

 # Casting arguments to free is never necessary.
 sc_cast_of_argument_to_free:
 	@grep -nE '\<free *\( *\(' $(C_SOURCES) &&		\
 	  { echo '$(ME): don'\''t cast free argument' 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)
	# --Makefile--
	# 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.

	ME := maint.mk

	# List of all C-like source code files that will be tested for
	# stylistic "errors". You may want to define this to something
	# more complex in Makefile.cfg.
	C_SOURCES ?= $(shell find . -name '*.[chly]')

	# Add some more files to check, typically set in Makefile.cfg.
	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)
	GZIP_ENV = '--no-name --best $(gzip_rsyncable)'

	# 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

	# Casting arguments to free is never necessary.
	sc_cast_of_argument_to_free:
	@grep -nE '\<free \( \(' $(C_SOURCES) && \
	{ echo '$(ME): don'\''t cast free argument' 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)