diff options
author | Waldemar Brodkorb <wbx@openadk.org> | 2015-02-22 23:16:58 -0600 |
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committer | Waldemar Brodkorb <wbx@openadk.org> | 2015-02-22 23:16:58 -0600 |
commit | b1619be7fae74c157476f62ea509aed028abe5f6 (patch) | |
tree | c2c39fdc442f0abc60e75cffd1fc3b417ec68368 /mk/vars.mk | |
parent | 476a87c63fe284faf4ea0a76f7b540845c5f6a52 (diff) |
rework CFLAGS and default gcc --with-cpu usage
For better maintenance, rework hardware model specific
CFLAGS. Work in progress, needs moe testing.
Diffstat (limited to 'mk/vars.mk')
-rw-r--r-- | mk/vars.mk | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/mk/vars.mk b/mk/vars.mk index d95caaa82..816d504a4 100644 --- a/mk/vars.mk +++ b/mk/vars.mk @@ -101,12 +101,22 @@ TARGET_CXX+= $(ADK_TARGET_ABI_CFLAGS) endif TARGET_CPPFLAGS:= -TARGET_CFLAGS:= $(ADK_TARGET_CFLAGS) -fwrapv -fno-ident -fhonour-copts -TARGET_CXXFLAGS:= $(ADK_TARGET_CFLAGS) -fwrapv -fno-ident -fhonour-copts +TARGET_CFLAGS:= -fwrapv -fno-ident -fhonour-copts +TARGET_CXXFLAGS:= -fwrapv -fno-ident -fhonour-copts TARGET_LDFLAGS:= -L$(STAGING_TARGET_DIR)/lib -L$(STAGING_TARGET_DIR)/usr/lib \ -Wl,-O1 -Wl,-rpath -Wl,/usr/lib \ -Wl,-rpath-link -Wl,${STAGING_TARGET_DIR}/usr/lib +ifneq ($(ADK_TARGET_CPU),) +ifeq ($(ADK_CPU_ARC700),y) +TARGET_CFLAGS+= -mcpu=ARC700 +TARGET_CXXFLAGS+= -mcpu=ARC700 +else +TARGET_CFLAGS+= -mcpu=$(ADK_TARGET_CPU) +TARGET_CXXFLAGS+= -mcpu=$(ADK_TARGET_CPU) +endif +endif + ifeq ($(ADK_TARGET_BINFMT_FLAT),y) TARGET_LDFLAGS+= -elf2flt endif |