> Op 9 nov. 2014, om 08:51 heeft Denys Dmytriyenko <de...@denix.org> het
> volgende geschreven:
>
> On Sat, Nov 08, 2014 at 05:12:36PM -0200, Otavio Salvador wrote:
>> On Fri, Nov 7, 2014 at 8:24 PM, Denys Dmytriyenko <de...@denix.org> wrote:
>>> From: Denys Dmytriyenko <de...@ti.com>
>>>
>>> u-boot doesn't really support building its tools for the target, as they are
>>> built with HOSTCC compiler, which is also used to compile fixdep utility
>>> that gets executed during the build. Since it might be beneficial to have a
>>> target version of mkimage, let's hack it to build fixdep in a separate step.
>>>
>>> Signed-off-by: Denys Dmytriyenko <de...@ti.com>
>> ...
>>> + make HOSTCC="${BUILD_CC}" HOSTLD="${BUILD_LD}"
>>> HOSTLDFLAGS="${BUILD_LDFLAGS}" HOSTSTRIP=true dot-config=0 scripts_basic
>> ...
>>
>> We do it in meta-fsl-arm as below:
>
> That still doesn't work when building tools for the target:
> /bin/sh: scripts/basic/fixdep: cannot execute binary file: Exec format error
>
> I guess you are missing the point of this patch, as sandbox_defconfig will
> only eliminate dot-config=0 parameter, but not the need to build fixdep
> separately with a different host compiler...
>
> On the other hand - is it a real requirement to build mkimage for the target?
I use it a lot when regenerating initramfses on the target.
regards,
Koen
>
>
>> ESCRIPTION = "U-boot bootloader mxsboot tool"
>> LICENSE = "GPLv2+"
>> LIC_FILES_CHKSUM =
>> "file://Licenses/README;md5=c7383a594871c03da76b3707929d2919"
>> SECTION = "bootloader"
>> DEPENDS = "openssl"
>> PROVIDES = "u-boot-mxsboot"
>>
>> PV = "v2014.10+git${SRCPV}"
>>
>> SRCREV = "75ce95e627609c9b9e537e935e69c4ecef26c8f7"
>> SRCBRANCH = "patches-2014.10"
>> SRC_URI = "git://github.com/Freescale/u-boot-imx.git;branch=${SRCBRANCH}"
>>
>> S = "${WORKDIR}/git"
>>
>> inherit fsl-u-boot-localversion
>>
>> EXTRA_OEMAKE = 'HOSTCC="${CC} ${CPPFLAGS}" HOSTLDFLAGS="-L${libdir}
>> -L${base_libdir}" HOSTSTRIP=true CONFIG_MX28=y'
>>
>> do_configure () {
>> oe_runmake sandbox_defconfig
>> }
>>
>> do_compile () {
>> oe_runmake tools-only
>> }
>>
>> do_install () {
>> install -d ${D}${bindir}
>> install -m 0755 tools/mxsboot ${D}${bindir}/uboot-mxsboot
>> ln -sf uboot-mxsboot ${D}${bindir}/mxsboot
>> }
>>
>> BBCLASSEXTEND = "native nativesdk"
>>
>>
>> --
>> Otavio Salvador O.S. Systems
>> http://www.ossystems.com.br http://code.ossystems.com.br
>> Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750
>>
> --
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core
--
_______________________________________________
Openembedded-core mailing list
Openembedded-core@lists.openembedded.org
http://lists.openembedded.org/mailman/listinfo/openembedded-core
