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

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: 923eb657f24a1feaa93172eda8f87252e86bfea2)

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 76df449399
commit a35f60a829
4 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
meta/recipes-bsp/u-boot/u-boot.inc
View File

@ -5,7 +5,7 @@ PROVIDES = "virtual/bootloader"
inherit deploy
EXTRA_OEMAKE = "CROSS_COMPILE=${TARGET_PREFIX}"
EXTRA_OEMAKE = 'CROSS_COMPILE=${TARGET_PREFIX} CC="${TARGET_PREFIX}gcc ${TOOLCHAIN_OPTIONS}"'
python () {
if not d.getVar("UBOOT_MACHINE", True):

2
meta/recipes-bsp/u-boot/u-boot_2011.03.bb
View File

@ -15,7 +15,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=1707d6db1d42237583f50183a5651ecb \
SRCREV = "19b54a701811220221fc4d5089a2bb18892018ca"
PV = "v2011.03+git${SRCPV}"
PR = "r6"
PR = "r7"
SRC_URI = "git://git.denx.de/u-boot.git;branch=master;protocol=git"

2
meta/recipes-bsp/u-boot/u-boot_2011.06.bb
View File

@ -15,7 +15,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=1707d6db1d42237583f50183a5651ecb \
SRCREV = "b1af6f532e0d348b153d5c148369229d24af361a"
PV = "v2011.06+git${SRCPV}"
PR = "r1"
PR = "r2"
SRC_URI = "git://git.denx.de/u-boot.git;branch=master;protocol=git"

1
meta/recipes-bsp/u-boot/u-boot_2012.04.01.bb
View File

@ -20,6 +20,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=1707d6db1d42237583f50183a5651ecb"
SRCREV = "415d386877df49eb051b85ef74fa59a16dc17c7d"
PV = "v2012.04.01+git${SRCPV}"
PR = "r1"
SRC_URI = "git://git.denx.de/u-boot.git;branch=master;protocol=git"