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| author | Manuel Novoa III <mjn3@codepoet.org> | 2003-11-24 04:24:31 +0000 |
|---|---|---|
| committer | Manuel Novoa III <mjn3@codepoet.org> | 2003-11-24 04:24:31 +0000 |
| commit | 53d8027c8096f22aa32c1faa59dd09dc8b7b3c9c (patch) | |
| tree | 82e8ed27f7097ade291926a97335b2a901508ddc | |
| parent | 433c0b2e61802f0020b6b6122bc6db0ba9633b86 (diff) | |
Add -msoft-float to CPU_CFLAGS instead of CFLAGS, since ldso and libdl
Makefiles ignore CFLAGS.
| -rw-r--r-- | Rules.mak | 20 |
1 files changed, 11 insertions, 9 deletions
@@ -178,6 +178,17 @@ OPTIMIZATION+=$(call check_gcc,-Os,-O2) XWARNINGS=$(subst ",, $(strip $(WARNINGS))) -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing XARCH_CFLAGS=$(subst ",, $(strip $(ARCH_CFLAGS))) CPU_CFLAGS=$(subst ",, $(strip $(CPU_CFLAGS-y))) + +LDADD_LIBFLOAT= +ifeq ($(strip $(UCLIBC_HAS_SOFT_FLOAT)),y) +# Add -msoft-float to the CPU_FLAGS since ldso and libdl ignore CFLAGS. +# If -msoft-float isn't supported, we want an error anyway. + CPU_CFLAGS += -msoft-float +ifeq ($(strip $(TARGET_ARCH)),arm) + LDADD_LIBFLOAT=-lfloat +endif +endif + # Some nice CFLAGS to work with CFLAGS=$(XWARNINGS) $(OPTIMIZATION) $(XARCH_CFLAGS) $(CPU_CFLAGS) \ -fno-builtin -nostdinc -D_LIBC -I$(TOPDIR)include -I. @@ -210,15 +221,6 @@ ifeq ($(HAVE_SHARED),y) endif endif -LDADD_LIBFLOAT= -ifeq ($(strip $(UCLIBC_HAS_SOFT_FLOAT)),y) - CFLAGS += $(call check_gcc,-msoft-float,CAN_NOT_SET_SOFT_FLOAT) - #LDFLAGS+= -Wa,-mno-fpu -ifeq ($(strip $(TARGET_ARCH)),arm) - LDADD_LIBFLOAT=-lfloat -endif -endif - CFLAGS_NOPIC:=$(CFLAGS) ifeq ($(DOPIC),y) CFLAGS += $(PICFLAG) |