diff options
Diffstat (limited to 'libm/Makefile')
| -rw-r--r-- | libm/Makefile | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/libm/Makefile b/libm/Makefile index c82ca3f25..e9c7c807d 100644 --- a/libm/Makefile +++ b/libm/Makefile @@ -22,6 +22,14 @@ TOPDIR=../ include $(TOPDIR)Rules.mak +ifeq ($(TARGET_ARCH),$(wildcard $(TARGET_ARCH))) +DIRS = $(TARGET_ARCH) +else +DIRS = +endif +ALL_SUBDIRS = powerpc + + LIBM=libm.a LIBM_SHARED=libm.so LIBM_SHARED_FULLNAME=libm-$(MAJOR_VERSION).$(MINOR_VERSION).so @@ -43,8 +51,7 @@ CSRC = e_acos.c e_acosh.c e_asin.c e_atan2.c e_atanh.c e_cosh.c\ w_cosh.c w_drem.c w_exp.c w_fmod.c w_gamma.c w_gamma_r.c\ w_hypot.c w_j0.c w_j1.c w_jn.c w_lgamma.c w_lgamma_r.c\ w_log.c w_log10.c w_pow.c w_remainder.c w_scalb.c w_sinh.c\ - w_sqrt.c ceilfloor.c fpmacros.c frexpldexp.c logb.c rndint.c\ - scalb.c sign.c + w_sqrt.c fpmacros.c else CSRC = w_acos.c w_asin.c s_atan.c w_atan2.c s_ceil.c s_cos.c \ w_cosh.c w_exp.c s_expm1.c s_fabs.c s_floor.c w_fmod.c \ @@ -59,9 +66,9 @@ OBJS=$(COBJS) ifneq ($(strip $(HAS_FLOATING_POINT)),true) -all: clean +all: clean subdirs else -all: $(OBJS) $(COBJS1) $(LIBM) +all: $(OBJS) $(LIBM) subdirs endif $(LIBM): ar-target @@ -90,11 +97,21 @@ $(COBJS): %.o : %.c $(STRIPTOOL) -x -R .note -R .comment $*.o $(OBJ): Makefile -$(COBJS1): Makefile tags: ctags -R -clean: +clean: subdirs_clean rm -f *.[oa] *~ core $(LIBM_SHARED)* $(LIBM_SHARED_FULLNAME)* +subdirs: $(patsubst %, _dir_%, $(DIRS)) +subdirs_clean: $(patsubst %, _dirclean_%, $(ALL_SUBDIRS)) + +$(patsubst %, _dir_%, $(DIRS)) : dummy + $(MAKE) -C $(patsubst _dir_%, %, $@) + +$(patsubst %, _dirclean_%, $(ALL_SUBDIRS)) : dummy + $(MAKE) -C $(patsubst _dirclean_%, %, $@) clean + +.PHONY: dummy + |