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# -*- sh -*-
# Copyright (c) 2002-2004 Abraham vd Merwe <abz@blio.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. Neither the name of the author nor the names of other contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.PHONY:: all do-it-all dist depend with-depends without-depends clean distclean install uninstall
ifneq ($(LIB),)
ifneq ($(MAJOR),)
LIB_MAJOR := $(shell echo $(LIB) | sed 's|^\(lib.*\.so\.[0-9]\+\).*$$|\1|g')
LIB_SO := $(shell echo $(LIB_MAJOR) | sed 's|^\(lib.*\.so\).*$$|\1|g')
LIB_A := $(shell echo $(LIB_SO) | sed 's|^\(lib.*\)\.so$$|\1.a|g')
endif # ifneq ($(MAJOR),)
endif # ifneq ($(LIB),)
ANY = $(PRG) $(LIB) $(LIB_MAJOR) $(LIB_SO) $(LIB_A) $(OBJ)
SRC = $(OBJ:%.o=%.c)
all:: do-it-all
ifneq ($(DIR),)
all::
set -e; for F in $(DIR); do $(MAKE) -C $$F all; done
endif # ifneq ($(DIR),)
do-it-all::
ifneq ($(SRC),)
ifeq (.depends,$(wildcard .depends))
include .depends
do-it-all:: with-depends
else # ifeq (.depends,$(wildcard .depends))
do-it-all:: without-depends
endif # ifeq (.depends,$(wildcard .depends))
endif # ifneq ($(SRC),)
# we have to call make here again, otherwise it doesn't know about
# files created by the dist rule
without-depends: dist depend
$(MAKE) with-depends
depend:
rm -f .depends
set -e; for F in $(SRC); do $(CC) -MM $(CFLAGS) $(CPPFLAGS) $$F >> .depends; done
with-depends: $(ANY)
$(PRG):: $(OBJ)
$(CC) $(LDFLAGS) $^ -o $@ $(LDLIBS)
ifeq ($(_STRIP),"yes")
$(PRG):: $(OBJ)
$(CC) $(LDFLAGS) $^ -o $@ $(LDLIBS)
$(STRIP) $(STRIPFLAGS) $@
endif # ifeq ($(_STRIP),"yes")
clean::
rm -f .depends *~ $(ANY) gmon.out a.out core
distclean:: clean
install:: all
uninstall::
ifneq ($(DIR),)
clean::
for F in $(DIR); do $(MAKE) -C $$F clean; done
distclean::
for F in $(DIR); do $(MAKE) -C $$F distclean; done
install::
for F in $(DIR); do $(MAKE) -C $$F install; done
uninstall::
for F in $(DIR); do $(MAKE) -C $$F uninstall; done
endif # ifneq ($(DIR),)
ifeq ($(suffix $(LIB)),.a)
$(LIB):: $(OBJ)
$(AR) $(ARFLAGS) $@ $^
else # ifeq ($(suffix $(LIB)),.a)
ifneq ($(MAJOR),)
$(LIB_A): $(OBJ)
$(AR) $(ARFLAGS) $(LIB_A) $^
$(LIB):: $(LIB_A)
$(LIB):: $(OBJ)
$(CC) $(LDFLAGS) -shared -Wl,-soname -Wl,$(LIB_MAJOR) $^ -o $@ $(LDLIBS)
ln -sf $@ $(LIB_MAJOR)
ln -sf $(LIB_MAJOR) $(LIB_SO)
else # ifneq ($(MAJOR),)
$(LIB):: $(OBJ)
$(CC) $(LDFLAGS) -shared $^ -o $@ $(LDLIBS)
endif # ifneq ($(MAJOR),)
ifeq ($(_STRIP),"yes")
$(LIB):: $(OBJ)
$(STRIP) $(STRIPFLAGS) $@
endif # ifeq ($(_STRIP),"yes")
endif # ifeq ($(suffix $(LIB)),.a)
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