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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2010-06-25 13:04:08 (GMT)
committer Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2010-07-07 06:14:40 (GMT)
commitefb1d8d3f40281645c178c150d992601c8042c1a (patch)
treea21c34d28fb6091282128980be0cdc8089e35683
parentdc67c7f4dc3b3dbd0c71c2917373deab70f75b7a (diff)
downloadbuildroot-efb1d8d3f40281645c178c150d992601c8042c1a.tar.gz
buildroot-efb1d8d3f40281645c178c150d992601c8042c1a.tar.bz2
Cleanup TARGET_CONFIGURE_OPTS
The definition of CC, LD, GCC, CPP, CXX and FC shouldn't contain the CFLAGS/LDFLAGS/CXXFLAGS, those should be passed through the appropriate variables. However, the --sysroot option is a particular case here: it needs to be part of the CC/LD/GCC/etc. definitions otherwise libtool strips it from the CFLAGS/LDFLAGS. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-rw-r--r--package/Makefile.in45
1 files changed, 25 insertions, 20 deletions
diff --git a/package/Makefile.in b/package/Makefile.in
index e4aa220..0fc8deb 100644
--- a/package/Makefile.in
+++ b/package/Makefile.in
@@ -81,9 +81,9 @@ ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
TARGET_CFLAGS+=-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include
endif
-TARGET_LDFLAGS+=-L$(STAGING_DIR)/lib -L$(STAGING_DIR)/usr/lib --sysroot=$(STAGING_DIR)
-TARGET_CFLAGS+=--sysroot=$(STAGING_DIR)
+TARGET_LDFLAGS+=-L$(STAGING_DIR)/lib -L$(STAGING_DIR)/usr/lib
TARGET_CXXFLAGS=$(TARGET_CFLAGS)
+TARGET_SYSROOT_OPT=--sysroot=$(STAGING_DIR)
# Compute GNU_TARGET_NAME and REAL_GNU_TARGET_NAME
GNU_TARGET_NAME=$(ARCH)-linux
@@ -113,22 +113,27 @@ TOOLCHAIN_EXTERNAL_PATH:=$(call qstrip,$(BR2_TOOLCHAIN_EXTERNAL_PATH))
TARGET_PATH="$(HOST_DIR)/bin:$(HOST_DIR)/usr/bin:$(HOST_DIR)/usr/sbin/:$(TOOLCHAIN_DIR)/bin:$(TOOLCHAIN_EXTERNAL_PATH)/bin:$(PATH)"
TARGET_CROSS=$(TOOLCHAIN_EXTERNAL_PATH)/bin/$(TOOLCHAIN_EXTERNAL_PREFIX)-
endif
-TARGET_AR=$(TARGET_CROSS)ar
-TARGET_AS=$(TARGET_CROSS)as
-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
-TARGET_OBJDUMP=$(TARGET_CROSS)objdump
+
+# Define TARGET_xx variables for all common binutils/gcc tools by
+# 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_NM = $(TARGET_CROSS)nm
+TARGET_RANLIB = $(TARGET_CROSS)ranlib
+TARGET_OBJCOPY = $(TARGET_CROSS)objcopy
+TARGET_OBJDUMP = $(TARGET_CROSS)objdump
+
ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
-TARGET_LDCONFIG=$(TARGET_CROSS)ldconfig
+TARGET_LDCONFIG = $(TARGET_CROSS)ldconfig
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL),y)
-TARGET_LDCONFIG=/sbin/ldconfig
+TARGET_LDCONFIG = /sbin/ldconfig
endif
+
ifeq ($(BR2_STRIP_strip),y)
STRIP_DISCARD_ALL:=--discard-all
STRIP_STRIP_UNNEEDED:=--strip-unneeded
@@ -169,11 +174,11 @@ TARGET_CONFIGURE_OPTS=PATH=$(TARGET_PATH) \
AS="$(TARGET_AS)" \
LD="$(TARGET_LD)" \
NM="$(TARGET_NM)" \
- CC="$(TARGET_CC) $(TARGET_CFLAGS)" \
- GCC="$(TARGET_CC) $(TARGET_CFLAGS)" \
- CPP="$(TARGET_CPP) $(TARGET_CFLAGS)" \
- CXX="$(TARGET_CXX) $(TARGET_CXXFLAGS)" \
- FC="$(TARGET_FC) $(TARGET_FCFLAGS)" \
+ CC="$(TARGET_CC)" \
+ GCC="$(TARGET_CC)" \
+ CPP="$(TARGET_CPP)" \
+ CXX="$(TARGET_CXX)" \
+ FC="$(TARGET_FC)" \
RANLIB="$(TARGET_RANLIB)" \
STRIP="$(TARGET_STRIP)" \
OBJCOPY="$(TARGET_OBJCOPY)" \