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bees/lib/Makefile
Kai Krakow f2dec480a6
Makefile: mkdir .depends only when needed
Signed-off-by: Kai Krakow <kai@kaishome.de>
2018-11-08 02:56:48 +01:00

49 lines
961 B
Makefile

TAG := $(shell git describe --always --dirty || echo UNKNOWN)
default: libcrucible.so
%.so: Makefile
CRUCIBLE_OBJS = \
chatter.o \
cleanup.o \
crc64.o \
error.o \
extentwalker.o \
fd.o \
fs.o \
ntoa.o \
path.o \
process.o \
string.o \
task.o \
time.o \
uuid.o \
include ../makeflags
include ../Defines.mk
configure.h: configure.h.in
$(TEMPLATE_COMPILER)
.depends:
mkdir -p $@
.depends/%.dep: %.cc configure.h Makefile | .depends
$(CXX) $(CXXFLAGS) -M -MF $@ -MT $(<:.cc=.o) $<
depends.mk: $(CRUCIBLE_OBJS:%.o=.depends/%.dep)
cat $^ > $@.new
mv -f $@.new $@
.version.cc: configure.h Makefile ../makeflags $(CRUCIBLE_OBJS:.o=.cc) ../include/crucible/*.h
echo "namespace crucible { const char *VERSION = \"$(TAG)\"; }" > $@.new
mv -f $@.new $@
include depends.mk
%.o: %.cc ../makeflags
$(CXX) $(CXXFLAGS) -fPIC -o $@ -c $<
libcrucible.so: $(CRUCIBLE_OBJS) .version.o
$(CXX) $(LDFLAGS) -fPIC -shared -Wl,-soname,$@ -o $@ $^ -luuid