diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2008-01-04 15:57:31 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2008-01-04 15:57:31 +0000 |
| commit | 112fbde453d55c49b7999d2e35496a8758aaa7b5 (patch) | |
| tree | 9552549b6c4e1413e4355705e5a97c9a1afb6c91 /src/Makefile | |
| parent | f5fb796619c719d4e3d1aa908dd25e8f4496bed4 (diff) | |
use implicit rules for many things rather than hardcoding our own
Diffstat (limited to 'src/Makefile')
| -rw-r--r-- | src/Makefile | 48 |
1 files changed, 28 insertions, 20 deletions
diff --git a/src/Makefile b/src/Makefile index 7ba18392..dee2d001 100644 --- a/src/Makefile +++ b/src/Makefile @@ -10,6 +10,7 @@ AR ?= ar RANLIB ?= ranlib CFLAGS += -O2 -pipe LDFLAGS += -L. +PICFLAG = -fPIC # GNU Make way of detecting gcc flags we can use check_gcc=$(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null >/dev/null 2>&1; \ @@ -61,7 +62,7 @@ ULIB_TARGETS = libeinfo.a librc.a SBIN_TARGETS = rc SYS_WHITELIST = env_whitelist -TARGET = $(LIB_TARGETS) $(BIN_TARGETS) $(SBIN_TARGETS) +TARGET = $(LIB_TARGETS) $(ULIB_TARGETS) $(BIN_TARGETS) $(SBIN_TARGETS) RC_BINLINKS = einfon einfo ewarnn ewarn eerrorn eerror ebegin eend ewend \ eindent eoutdent esyslog eval_ecolors \ @@ -104,32 +105,39 @@ version.h: echo "#define BRANDING \"${BRANDING}\"" >> version.h; \ fi -$(LIBEINFOOBJS): - $(CC) $(CPPFLAGS) $(CPPFLAGS_LIBEINFO) $(CFLAGS) -fPIC -c $< -$(LIBEINFOSO): einfo.map $(LIBEINFOOBJS) - $(CC) $(LDFLAGS) -fPIC -shared \ +.SUFFIXES: .lo +.c.lo: + $(CC) $(CFLAGS) $(CPPFLAGS) $(PICFLAG) -c $< -o $@ +.o.a: + $(AR) rc $@.tmp $^ + $(RANLIB) $@.tmp + mv $@.tmp $@ + +LIBEINFOOBJS_SO = $(LIBEINFOOBJS:.o=.lo) +$(LIBEINFOOBJS): CPPFLAGS += $(CPPFLAGS_LIBEINFO) +$(LIBEINFOOBJS_SO): CPPFLAGS += $(CPPFLAGS_LIBEINFO) +$(LIBEINFOSO): einfo.map $(LIBEINFOOBJS_SO) + $(CC) $(LDFLAGS) $(PICFLAG) -shared \ -Wl,-soname,$(LIBEINFOSO) \ -Wl,-version-script einfo.map \ - -o $(LIBEINFOSO) $(LIBEINFOOBJS) $(LDLIBS_LIBEINFO) + -o $(LIBEINFOSO) $(LIBEINFOOBJS_SO) $(LDLIBS_LIBEINFO) ln -sf $(LIBEINFOSO) libeinfo.so - $(AR) rc libeinfo.a $(LIBEINFOOBJS) - $(RANLIB) libeinfo.a +libeinfo.a: $(LIBEINFOOBJS) -$(LIBRCOBJS): - $(CC) $(CPPFLAGS) $(CFLAGS) -fPIC -c $< -$(LIBRCSO): rc.map $(LIBRCOBJS) - $(CC) $(LDFLAGS) -fPIC -shared \ +LIBRCOBJS_SO = $(LIBRCOBJS:.o=.lo) +$(LIBRCSO): rc.map $(LIBRCOBJS_SO) + $(CC) $(LDFLAGS) $(PICFLAG) -shared \ -Wl,-soname,$(LIBRCSO) \ -Wl,-version-script rc.map \ - -o $(LIBRCSO) $(LIBRCOBJS) $(LDLIBS_LIBRC) + -o $(LIBRCSO) $(LIBRCOBJS_SO) $(LDLIBS_LIBRC) ln -sf $(LIBRCSO) librc.so - $(AR) rc librc.a $(LIBRCOBJS) - $(RANLIB) librc.a +librc.a: $(LIBRCOBJS) -$(RCOBJS): - $(CC) $(CPPFLAGS) $(CPPFLAGS_SSD) $(CFLAGS) -c $< -rc: version.h $(LIBEINFOSO) $(LIBRCSO) $(RCOBJS) - $(CC) $(LDFLAGS) $(BIN_LDFLAGS) -o rc $(RCOBJS) $(LDLIBS_RC) +$(RCOBJS): version.h +$(RCOBJS): CPPFLAGS += $(CPPFLAGS_SSD) +rc: $(RCOBJS) +rc: LDLIBS += $(LDLIBS_RC) $(LIBEINFOSO) $(LIBRCSO) +rc: LDFLAGS += $(BIN_LDFLAGS) $(ALL_LINKS): rc ln -sf rc $@ @@ -166,7 +174,7 @@ clean:: clean-links echo > .depend touch -r Makefile .depend rm -f $(TARGET) version.h - rm -f *.o *~ *.core *.so *.a + rm -f *.lo *.o *~ *.core *.so *.a check: $(MAKE) -C test $@ |