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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2009-03-29 18:32:18 +0000 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2009-03-29 18:32:18 +0000 |
| commit | fb56c53e3938c6a2911b4bb22b82219aa5943dce (patch) | |
| tree | b7424fcf37ae7cabb8e583d742364d516af8b419 | |
| parent | 2bae136f05a525ab5a8496ef65954beb8b8921d9 (diff) | |
Another external toolchain fix
Change the definition of TARGET_LDFLAGS to use --sysroot
$(STAGING_DIR) instead of -L$(STAGING_DIR)/lib
-L$(STAGING_DIR)/usr/lib. It fixes the following failure while trying
to build mtd-utils :
/usr/local/xtools/arm-unknown-linux-uclibcgnueabi/bin/arm-unknown-linux-uclibcgnueabi-gcc -L/home/thomas/local/buildroot-output/build_arm/staging_dir/lib -L/home/thomas/local/buildroot-output/build_arm/staging_dir/usr/lib -o /home/thomas/local/buildroot-output/build_arm/mtd_orig/flash_eraseall /home/thomas/local/buildroot-output/build_arm/mtd_orig/crc32.o /home/thomas/local/buildroot-output/build_arm/mtd_orig/flash_eraseall.o
/usr/local/xtools/arm-unknown-linux-uclibcgnueabi/lib/gcc/arm-unknown-linux-uclibcgnueabi/4.3.2/../../../../arm-unknown-linux-uclibcgnueabi/bin/ld: cannot find /lib/libc.so.0
collect2: ld returned 1 exit status
make[1]: *** [/home/thomas/local/buildroot-output/build_arm/mtd_orig/flash_eraseall] Error 1
At the same time, simplify the definition of TARGET_CFLAGS, because
the -I$(STAGING_DIR)/include -I$(STAGING_DIR)/usr/include
-I$(TOOLCHAIN_EXTERNAL_PATH)/$(TOOLCHAIN_EXTERNAL_PREFIX)/include are
no longer necessary since we sysroot the toolchain in $(SYSROOT_DIR).
This patch has no effect on non-external toolchain builds.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
| -rw-r--r-- | package/Makefile.in | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/package/Makefile.in b/package/Makefile.in index 5a44e3856..2605639c9 100644 --- a/package/Makefile.in +++ b/package/Makefile.in @@ -93,9 +93,9 @@ TARGET_CXXFLAGS=$(TARGET_CFLAGS) # else it's an external toolchain ######################################################################### else -TARGET_CFLAGS=$(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING) -I$(STAGING_DIR)/include -I$(STAGING_DIR)/usr/include -I$(TOOLCHAIN_EXTERNAL_PATH)/$(TOOLCHAIN_EXTERNAL_PREFIX)/include --sysroot $(STAGING_DIR)/ +TARGET_CFLAGS=$(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING) --sysroot $(STAGING_DIR)/ TARGET_CXXFLAGS=$(TARGET_CFLAGS) -TARGET_LDFLAGS=-L$(STAGING_DIR)/lib -L$(STAGING_DIR)/usr/lib +TARGET_LDFLAGS=--sysroot $(STAGING_DIR)/ endif ######################################################################### #ifeq ($(BR2_ROOTFS_SUFFIX),) |