diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2005-01-19 00:45:40 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2005-01-19 00:45:40 +0000 |
| commit | eaa4b0e899947fdbce06807616d0a53fa6789f86 (patch) | |
| tree | 84b2d163707ca1b76c51aa5b7e436ba45eefb46a | |
| parent | 99e973a956a6d682f3014d1b35a8ff4cb557bd0e (diff) | |
redo targets so the archives are only re-built when needed. also change the logic to use Makefile if statements rather than shell.
| -rw-r--r-- | libm/Makefile | 36 |
1 files changed, 16 insertions, 20 deletions
diff --git a/libm/Makefile b/libm/Makefile index 02e632107..f3a4611a5 100644 --- a/libm/Makefile +++ b/libm/Makefile @@ -89,30 +89,26 @@ else all: $(LIBM) subdirs endif -$(LIBM): ar-target - @if [ -f $(LIBM) ] ; then \ - set -x -e; \ - $(INSTALL) -d $(TOPDIR)lib; \ - $(RM) $(TOPDIR)lib/$(LIBM); \ - $(INSTALL) -m 644 $(LIBM) $(TOPDIR)lib; \ - fi; +$(LIBM) ar-target: $(OBJS) +ifeq ($(strip $(UCLIBC_HAS_FLOATS)),y) + $(AR) $(ARFLAGS) $(LIBM) $(OBJS) + $(INSTALL) -d $(TOPDIR)lib + $(RM) $(TOPDIR)lib/$(LIBM) + $(INSTALL) -m 644 $(LIBM) $(TOPDIR)lib +endif shared: all - @if [ -f $(LIBM) ] ; then \ - set -x -e; \ - $(LD) $(LDFLAGS) -soname=$(LIBM_SHARED).$(MAJOR_VERSION) \ +ifeq ($(strip $(UCLIBC_HAS_FLOATS)),y) + $(LD) $(LDFLAGS) -soname=$(LIBM_SHARED).$(MAJOR_VERSION) \ -o $(LIBM_SHARED_FULLNAME) --whole-archive $(LIBM) \ --no-whole-archive $(TOPDIR)libc/misc/internals/interp.o \ - -L$(TOPDIR)lib -lc $(LDADD_LIBFLOAT) $(LIBGCC); \ - $(INSTALL) -d $(TOPDIR)lib; \ - $(RM) $(TOPDIR)lib/$(LIBM_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBM_SHARED).$(MAJOR_VERSION); \ - $(INSTALL) -m 644 $(LIBM_SHARED_FULLNAME) $(TOPDIR)lib; \ - $(LN) -sf $(LIBM_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBM_SHARED); \ - $(LN) -sf $(LIBM_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBM_SHARED).$(MAJOR_VERSION); \ - fi; - -ar-target: $(OBJS) - $(AR) $(ARFLAGS) $(LIBM) $(OBJS) + -L$(TOPDIR)lib -lc $(LDADD_LIBFLOAT) $(LIBGCC) + $(INSTALL) -d $(TOPDIR)lib + $(RM) $(TOPDIR)lib/$(LIBM_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBM_SHARED).$(MAJOR_VERSION) + $(INSTALL) -m 644 $(LIBM_SHARED_FULLNAME) $(TOPDIR)lib + $(LN) -sf $(LIBM_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBM_SHARED) + $(LN) -sf $(LIBM_SHARED_FULLNAME) $(TOPDIR)lib/$(LIBM_SHARED).$(MAJOR_VERSION) +endif $(COBJS): %.o : %.c $(CC) $(CFLAGS) -c $< -o $@ |