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authorPeter Korsgaard <jacmet@sunsite.dk>2011-05-02 23:58:20 +0200
committerPeter Korsgaard <jacmet@sunsite.dk>2011-05-05 23:39:03 +0200
commit125e2558b2ec253d255bf3a1fb2950efc358c8d2 (patch)
tree14fd9f020f6bf263b1aca2d8cef35e5040c8da7c /package/Makefile.in
parent85dc57f6fd2755d8f5b193f369dad35796e764c2 (diff)
Get rid of unneeded CFLAGS
Now that we use a wrapper for external toolchains (and internal ones default to the correct setting), we no longer need to explicitly pass sysroot/march/mtune/mabi/floating point mode in TARGET_CFLAGS. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'package/Makefile.in')
-rw-r--r--package/Makefile.in41
1 files changed, 5 insertions, 36 deletions
diff --git a/package/Makefile.in b/package/Makefile.in
index faab365f4..31a963920 100644
--- a/package/Makefile.in
+++ b/package/Makefile.in
@@ -62,34 +62,12 @@ endif
TARGET_CFLAGS=$(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING)
-CC_TARGET_TUNE_:=$(call qstrip,$(BR2_GCC_TARGET_TUNE))
-CC_TARGET_ARCH_:=$(call qstrip,$(BR2_GCC_TARGET_ARCH))
-CC_TARGET_ABI_:=$(call qstrip,$(BR2_GCC_TARGET_ABI))
-
-ifneq ($(CC_TARGET_TUNE_),)
-TARGET_CFLAGS+=-mtune=$(CC_TARGET_TUNE_)
-endif
-ifneq ($(CC_TARGET_ARCH_),)
-TARGET_CFLAGS+=-march=$(CC_TARGET_ARCH_)
-endif
-ifneq ($(CC_TARGET_ABI_),)
-TARGET_CFLAGS+=-mabi=$(CC_TARGET_ABI_)
-endif
-
ifneq ($(BR2_PREFER_STATIC_LIB),y)
ifeq ($(BR2_x86_64),y)
TARGET_CFLAGS+=-fPIC -DPIC
endif # PIC for dynamic objects on x86_64
endif
-ifeq ($(BR2_SOFT_FLOAT),y)
-TARGET_CFLAGS+=-msoft-float
-endif
-
-ifeq ($(BR2_VFP_FLOAT),y)
-TARGET_CFLAGS+=-mfpu=vfp
-endif
-
ifeq ($(findstring yy,$(BR2_mips)$(BR2_MIPS_ABI64)),yy)
TARGET_CFLAGS+=-fno-pic -mno-abicalls
endif
@@ -99,7 +77,6 @@ TARGET_CFLAGS+=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
endif
TARGET_CXXFLAGS=$(TARGET_CFLAGS)
-TARGET_SYSROOT_OPT=--sysroot=$(STAGING_DIR)
ifeq ($(BR2_TOOLCHAIN_BUILDROOT)$(BR2_TOOLCHAIN_CTNG),y)
TARGET_CROSS=$(HOST_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-
@@ -114,11 +91,11 @@ TARGET_PATH="$(HOST_DIR)/bin:$(HOST_DIR)/usr/bin:$(HOST_DIR)/usr/sbin/:$(PATH)"
# including the --sysroot option where necessary.
TARGET_AR = $(TARGET_CROSS)ar
TARGET_AS = $(TARGET_CROSS)as
-TARGET_CC = $(TARGET_CROSS)gcc $(TARGET_SYSROOT_OPT)
-TARGET_CPP = $(TARGET_CROSS)cpp $(TARGET_SYSROOT_OPT)
-TARGET_CXX = $(TARGET_CROSS)g++ $(TARGET_SYSROOT_OPT)
-TARGET_FC = $(TARGET_CROSS)gfortran $(TARGET_SYSROOT_OPT)
-TARGET_LD = $(TARGET_CROSS)ld $(TARGET_SYSROOT_OPT)
+TARGET_CC = $(TARGET_CROSS)gcc
+TARGET_CPP = $(TARGET_CROSS)cpp
+TARGET_CXX = $(TARGET_CROSS)g++
+TARGET_FC = $(TARGET_CROSS)gfortran
+TARGET_LD = $(TARGET_CROSS)ld
TARGET_NM = $(TARGET_CROSS)nm
TARGET_RANLIB = $(TARGET_CROSS)ranlib
TARGET_OBJCOPY = $(TARGET_CROSS)objcopy
@@ -132,14 +109,6 @@ TARGET_CC := $(CCACHE) $(TARGET_CC)
TARGET_CXX := $(CCACHE) $(TARGET_CXX)
endif
-# * CMake doesn't support having the --sysroot option directly in the
-# compiler path, so move this option to CFLAGS/CXXFLAGS variables.
-# * Don't use ccache because then CMake will fail to detect compiler.
-CMAKE_TARGET_CC = $(filter-out --sysroot=%,$(TARGET_CC_NOCCACHE))
-CMAKE_TARGET_CXX = $(filter-out --sysroot=%,$(TARGET_CXX_NOCCACHE))
-CMAKE_TARGET_CFLAGS = $(filter --sysroot=%,$(TARGET_CC_NOCCACHE)) $(TARGET_CFLAGS)
-CMAKE_TARGET_CXXFLAGS = $(filter --sysroot=%,$(TARGET_CXX_NOCCACHE)) $(TARGET_CXXFLAGS)
-
ifeq ($(BR2_STRIP_strip),y)
STRIP_DISCARD_ALL:=--discard-all
STRIP_STRIP_UNNEEDED:=--strip-unneeded