makefile.dev

# -*- makefile -*-
# Copyright 2009-2011 Nicolas Limare <nicolas.limare@cmla.ens-cachan.fr>
#
# Copying and distribution of this file, with or without
# modification, are permitted in any medium without royalty provided
# the copyright notice and this notice are preserved.  This file is
# offered as-is, without any warranty.

DATE	= $(shell date -u +%Y%m%d)
RELEASE_TAG   = 0.$(DATE)

CSTRICT	= -ansi -pedantic -Wall -Wextra -Werror

.PHONY	: srcdoc lint beautify debug test release

# dependencies
makefile.dep    : $(SRC)
	$(CC) $(CPPFLAGS) -MM $^ > $@

# source documentation
srcdoc	: $(SRC) $(HDR)
	doxygen doc/doxygen.conf

# code cleanup
beautify	: $(SRC) $(HDR)
	for FILE in $^; do \
		expand $$FILE | sed 's/[ \t]*$$//' > $$FILE.$$$$ \
		&& indent -kr -i4 -l78 -nut -nce -sob -sc \
			$$FILE.$$$$ -o $$FILE \
		&& rm $$FILE.$$$$; \
	done

# static code analysis and strict build
lint	: $(SRC)
	clang --analyze -ansi -I. $^
	splint -ansi-lib -weak -I. $^
	cppcheck --enable=style --error-exitcode=1 $^
	$(RM) *.plist
	$(MAKE) -B CFLAGS="$(CFLAGS) $(CSTRICT)"
	@echo OK

# debug build
debug	: $(SRC)
	$(MAKE) CFLAGS="$(CFLAGS) -g" \
		CPPFLAGS="$(CPPFLAGS) -UNDEBUG" LDFLAGS="$(LDFLAGS) -lefence"

# code tests
test	: $(SRC) $(HDR)
	sh -e test/run.sh && echo SUCCESS || ( echo ERROR; return 1)

# release tarball
release	:
	git archive --format=tar --prefix=$(PROJECT)-$(RELEASE_TAG)/ HEAD \
	        | gzip > ../$(PROJECT)-$(RELEASE_TAG).tar.gz