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u-boot.inc: update linker arguments to pass --sysroot arg

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If we are building from sstate-cache it's possible to be building
from another folder on another machine, therefore the linker requires
that a proper --sysroot is passed too it so it can find things like
libgcc.a and avoid errors such as:

| arm-poky-linux-gnueabi-gcc  -g  -O2  -fno-common -ffixed-r8 -msoft-float   -D__KERNEL__ -DCONFIG_SYS_TEXT_BASE=0x80008000 -I/local/yocto/upstream/label/ubuntu1204-64b/machine/beagleboard/poky/edison/tmp/work/beagleboard-poky-linux-gnueabi/u-boot-v2011.06+git5+b1af6f532e0d348b153d5c148369229d24af361a-r0/git/include -fno-builtin -ffreestanding -nostdinc -isystem /local/yocto/upstream/label/ubuntu1204-64b/machine/beagleboard/poky/edison/tmp/sysroots/x86_64-linux/usr/bin/armv7a-vfp-neon-poky-linux-gnueabi/../../lib/armv7a-vfp-neon-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.6.3/include -pipe  -DCONFIG_ARM -D__ARM__ -marm  -mabi=aapcs-linux -mno-thumb-interwork -march=armv5 -Wall -Wstrict-prototypes -fno-stack-protector -fno-toplevel-reorder   -o hello_world.o hello_world.c -c
| arm-poky-linux-gnueabi-gcc  -g  -O2  -fno-common -ffixed-r8 -msoft-float   -D__KERNEL__ -DCONFIG_SYS_TEXT_BASE=0x80008000 -I/local/yocto/upstream/label/ubuntu1204-64b/machine/beagleboard/poky/edison/tmp/work/beagleboard-poky-linux-gnueabi/u-boot-v2011.06+git5+b1af6f532e0d348b153d5c148369229d24af361a-r0/git/include -fno-builtin -ffreestanding -nostdinc -isystem /local/yocto/upstream/label/ubuntu1204-64b/machine/beagleboard/poky/edison/tmp/sysroots/x86_64-linux/usr/bin/armv7a-vfp-neon-poky-linux-gnueabi/../../lib/armv7a-vfp-neon-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.6.3/include -pipe  -DCONFIG_ARM -D__ARM__ -marm  -mabi=aapcs-linux -mno-thumb-interwork -march=armv5 -Wall -Wstrict-prototypes -fno-stack-protector -fno-toplevel-reorder   -o stubs.o stubs.c -c
| arm-poky-linux-gnueabi-ld  -r -o libstubs.o  stubs.o
| arm-poky-linux-gnueabi-ld -g -Ttext 0x80300000 \
| 			-o hello_world -e hello_world hello_world.o libstubs.o \
| 			-L. -lgcc
| arm-poky-linux-gnueabi-ld: cannot find -lgcc
| make[1]: *** [hello_world] Error 1

(From OE-Core rev: ad78441045183277a7e77341f4af6d9d65a4a3c8)

Signed-off-by: Matthew McClintock <msm@freescale.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Matthew McClintock
2012-07-26 11:21:43 -05:00
committed by Richard Purdie
parent 0a6f9a5f5a
commit 6352d0a9a1
3 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
meta/recipes-bsp/u-boot/u-boot.inc
+1 -1
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@@ -8,7 +8,7 @@ inherit deploy
PARALLEL_MAKE=""
# GCC 4.5.1 builds unusable binaries using -Os, remove it from OPTFLAGS
EXTRA_OEMAKE = "CROSS_COMPILE=${TARGET_PREFIX} OPTFLAGS='-O2'"
EXTRA_OEMAKE = "CROSS_COMPILE=${TARGET_PREFIX} OPTFLAGS='-O2' CC='${TARGET_PREFIX}gcc ${TOOLCHAIN_OPTIONS}'"
python () {
if not d.getVar("UBOOT_MACHINE", True):
meta/recipes-bsp/u-boot/u-boot_2011.03.bb
+1 -1
View File
@@ -17,7 +17,7 @@ FILESDIR = "${@os.path.dirname(d.getVar('FILE',1))}/u-boot-git/${MACHINE}"
SRCREV = "19b54a701811220221fc4d5089a2bb18892018ca"
PV = "v2011.03+git${SRCPV}"
PR = "r6"
PR = "r7"
SRC_URI = "git://git.denx.de/u-boot.git;branch=master;protocol=git"
meta/recipes-bsp/u-boot/u-boot_2011.06.bb
+1 -1
View File
@@ -17,7 +17,7 @@ FILESDIR = "${@os.path.dirname(d.getVar('FILE',1))}/u-boot-git/${MACHINE}"
SRCREV = "b1af6f532e0d348b153d5c148369229d24af361a"
PV = "v2011.06+git${SRCPV}"
PR = "r1"
PR = "r2"
SRC_URI = "git://git.denx.de/u-boot.git;branch=master;protocol=git"