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# Copyright (C) 2004,2005 Martin Schlemmer <azarah@nosferatu.za.org>
#
#
# 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 version 2 of the License.
#
# 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.,
# 675 Mass Ave, Cambridge, MA 02139, USA.
#
# $Header$
CC = gcc
override CFLAGS += -Wall
EXTRA_CFLAGS = -DLEGACY_DEPSCAN
STRIP = strip
DEPSCAN = depscan
TEST_REGEX = test-regex
TARGETS = $(DEPSCAN)
CHECK_TARGETS = $(TEST_REGEX)
all: $(TARGETS)
.ALL: all
OBJS = \
parse.o \
depend.o \
simple-regex.o \
misc.o
HEADERS = \
parse.h \
depend.h \
simple-regex.h \
misc.h \
debug.h
# cc-option (from linux kernel sources)
# Usage: cflags-y += $(call gcc-option, -march=winchip-c6, -march=i586)
cc-option = $(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null \
> /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;)
ifeq ($(DEBUG),1)
override CFLAGS += -ggdb3
EXTRA_CFLAGS += -DRC_DEBUG
endif
ifeq ($(BOUNDS),1)
override CFLAGS += $(call cc-option, -fbounds-checking, -pipe)
endif
$(DEPSCAN): $(OBJS) $(DEPSCAN).o
$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -o $@ $^
$(TEST_REGEX): $(TEST_REGEX).o simple-regex.o
$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -o $@ $^
$(OBJS): $(HEADERS)
.c.o:
$(CC) $(CFLAGS) $(EXTRA_CFLAGS) -c -o $@ $<
check: $(CHECK_TARGETS)
@for x in $^; do \
./$${x} || exit 1; \
done
strip: $(TARGETS)
$(STRIP) -s --remove-section=.note --remove-section=.comment $(TARGETS)
clean:
rm -f *.o $(TARGETS) $(CHECK_TARGETS)
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