[oe] Error in building OE for MicroBlaze!
Khem Raj
raj.khem at gmail.com
Thu Jan 27 16:24:06 UTC 2011
On Thu, Jan 27, 2011 at 4:08 AM, Ali Akbar Zarezadeh
<akzare at cs.uni-potsdam.de> wrote:
> Hi,
>
> I am trying to build a Linux framework for ML605 (Virtex6 FPGA) from Xilinx.
> I took a look inside the OE, there are several complete solutions for
> PowerPC, but nothing for MicroBlaze. Hence, based on some useful notes from
> Mr. Adrian Alonso which I found in his blog, I have started to build a Linux
> framework for MicroBlaze. After solving several issues, now I get stuck at
> the compiling phase of gcc for MicroBlaze. An error occurs when OE tries to
> patch gcc. It is listed as follows:
>
> ----------------------------------------------------------------
> akzare at notebook:/opt/local/oe_mb$ bitbake helloworld-image -f
> NOTE: Handling BitBake files: \ (7075/7075) [100 %]
> Parsing of 7075 .bb files complete (6643 cached, 432 parsed). 7337 targets,
> 354 skipped, 0 masked, 0 errors.
>
> Build Configuration:
> BB_VERSION = "1.10.2"
> METADATA_BRANCH = "master"
> METADATA_REVISION = "c03c179"
> TARGET_ARCH = "microblaze"
> TARGET_OS = "linux"
> MACHINE = "xilinx-ml605"
> DISTRO = "angstrom"
> DISTRO_VERSION = "v20110127"
>
> NOTE: Resolving any missing task queue dependencies
> NOTE: Preparing runqueue
> NOTE: Executing runqueue
> NOTE: Running task 254 of 832 (ID: 645,
> virtual:native:/opt/local/oe_mb/openembedded/recipes/bison/bison_2.4.3.bb,
> do_configure)
> NOTE: package bison-native-2.4.3-r9.0: task do_configure: Started
> NOTE: Running task 289 of 832 (ID: 707,
> /opt/local/oe_mb/openembedded/recipes/gcc/gcc-cross-initial_4.5.bb,
> do_patch)
> NOTE: package gcc-cross-initial-4.5-r31.1+svnr168622: task do_patch: Started
> NOTE: Applying patch 'gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch'
> (openembedded/recipes/gcc/gcc-4.5/gcc-4.3.1-ARCH_FLAGS_FOR_TARGET.patch)
> NOTE: Applying patch '100-uclibc-conf.patch'
> (openembedded/recipes/gcc/gcc-4.5/100-uclibc-conf.patch)
> NOTE: Applying patch 'gcc-uclibc-locale-ctype_touplow_t.patch'
> (openembedded/recipes/gcc/gcc-4.5/gcc-uclibc-locale-ctype_touplow_t.patch)
> NOTE: Applying patch 'cache-amnesia.patch'
> (openembedded/recipes/gcc/gcc-4.5/cache-amnesia.patch)
> NOTE: Applying patch 'gcc-flags-for-build.patch'
> (openembedded/recipes/gcc/gcc-4.5/gcc-flags-for-build.patch)
> FATAL: Execution of 'quilt
> --quiltrc=/opt/local/oe_mb/tmp/sysroots/x86_64-linux/usr/bin/quiltrc push'
> failed with exit code 1:
> Applying patch gcc-flags-for-build.patch
> patching file Makefile.def
> patching file gcc/Makefile.in
> Hunk #1 succeeded at 755 (offset -11 lines).
> patching file gcc/configure.ac
> Hunk #1 succeeded at 1774 (offset -24 lines).
> patching file Makefile.in
> patching file gcc/configure
> Hunk #1 succeeded at 705 (offset -2 lines).
> Hunk #2 succeeded at 10912 (offset -71 lines).
> Hunk #3 succeeded at 10920 (offset -71 lines).
> Hunk #4 FAILED at 17111.
> Hunk #5 FAILED at 17217.
> 2 out of 5 hunks FAILED -- rejects in file gcc/configure
> patching file Makefile.tpl
> patching file configure
> Hunk #2 succeeded at 7950 (offset -87 lines).
> Hunk #3 succeeded at 8016 (offset -87 lines).
> patching file configure.ac
> Hunk #1 succeeded at 3053 (offset -36 lines).
> Hunk #2 succeeded at 3120 (offset -36 lines).
> Patch gcc-flags-for-build.patch does not apply (enforce with -f)
>
> ERROR: Error in executing python function in:
> /opt/local/oe_mb/openembedded/recipes/gcc/gcc-cross-initial_4.5.bb
> ERROR: Exception:<type 'exceptions.SystemExit'> Message:1
> ERROR: Printing the environment of the function
> ERROR: Function patch_do_patch failed
> ERROR: TaskFailed event exception, aborting
> ERROR: Build of
> /opt/local/oe_mb/openembedded/recipes/gcc/gcc-cross-initial_4.5.bb do_patch
> failed
> ERROR: Task 707
> (/opt/local/oe_mb/openembedded/recipes/gcc/gcc-cross-initial_4.5.bb,
> do_patch) failed with 256
> FATAL: Execution of 'quilt
> --quiltrc=/opt/local/oe_mb/tmp/sysroots/x86_64-linux/usr/bin/quiltrc push'
> failed with exit code 1:
> Applying patch gcc-flags-for-build.patch
> patching file Makefile.def
> patching file gcc/Makefile.in
> Hunk #1 succeeded at 755 (offset -11 lines).
> patching file gcc/configure.ac
> Hunk #1 succeeded at 1774 (offset -24 lines).
> patching file Makefile.in
> patching file gcc/configure
> Hunk #1 succeeded at 705 (offset -2 lines).
> Hunk #2 succeeded at 10912 (offset -71 lines).
> Hunk #3 succeeded at 10920 (offset -71 lines).
> Hunk #4 FAILED at 17111.
> Hunk #5 FAILED at 17217.
> 2 out of 5 hunks FAILED -- rejects in file gcc/configure
> patching file Makefile.tpl
> patching file configure
> Hunk #2 succeeded at 7950 (offset -87 lines).
> Hunk #3 succeeded at 8016 (offset -87 lines).
> patching file configure.ac
> Hunk #1 succeeded at 3053 (offset -36 lines).
> Hunk #2 succeeded at 3120 (offset -36 lines).
> Patch gcc-flags-for-build.patch does not apply (enforce with -f)
>
> ERROR: TaskFailed event exception, aborting
> ERROR: Build of
> virtual:native:/opt/local/oe_mb/openembedded/recipes/bison/bison_2.4.3.bb
> do_configure failed
> ----------------------------------------------------------------
>
> Moreover, those are all things which I hacked in several files of OE to get
> this point where I am:
>
> local.conf ->
> ----------------------------------------------------------------
> MACHINE = "xilinx-ml605"
> TARGET_ARCH = "microblaze"
> TARGET_CPU = "microblaze"
> TARGET_TUNE = "microblaze"
> XILINX_BSP_PATH =
> XILINX_BOARD = "ml507"
> ...
> ----------------------------------------------------------------
>
> xilinx-ml605.conf ->
> ----------------------------------------------------------------
> TARGET_ARCH = "microblaze"
> TARGET_CPU = "microblaze"
> TARGET_TUNE = "microblaze"
> TARGET_FPU = "soft"
> #tune for the microblaze cpu
> require conf/machine/include/tune-microblaze.inc
> PREFERRED_PROVIDER_virtual/kernel = "linux-xilinx"
> KERNEL_IMAGETYPE = "uImage"
> MACHINE_FEATURES = "kernel26 apm ext2 vfat ethernet screen"
> MACHINE_EXTRA_RECOMMENDS = "kernel-modules"
> UBOOT_ENTRYPOINT ?= "0x00000000"
> UBOOT_LOADADDRESS ?= "0x00000000"
> PREFERRED_VERSION_u-boot_xilinx-virtex5 = "u-boot-xilinx"
> ...
> ----------------------------------------------------------------
>
> siteinfo.bbclass ->
> ----------------------------------------------------------------
> def siteinfo_data(d):
> archinfo = {
> ...
> "ppc64": "endian-big bit-64 powerpc-common powerpc64-linux",
> "microblaze": "endian-big bit-32 powerpc-common",
> "sh3": "endian-little bit-32 sh-common",
> }
microblaze is not powerpc. So you have that part wrong here.
>
> ...
> ----------------------------------------------------------------
>
> xilinx-bsp.bbclass ->
> ----------------------------------------------------------------
> def map_target(a, d):
> import re
> board = bb.data.getVar('XILINX_BOARD', d, 1)
> cpu = bb.data.getVar('TARGET_CPU', d, 1)
>
> if re.match('powerpc', a):
> return 'ppc' + cpu + '-' + board
> elif re.match('microblaze', a):
> return 'microblaze' + '-' + board
> else:
> return 'system'
>
> ...
> ----------------------------------------------------------------
>
> kernel-arch.bbclass ->
> ----------------------------------------------------------------
> valid_archs = "alpha cris ia64 \
> ...
> m68knommu m68k ppc powerpc ppc64 \
> microblaze \
> sparc sparc64 \
> ...
> ...
> ----------------------------------------------------------------
>
> gcc-4.5.inc ->
> ----------------------------------------------------------------
> # BRANCH = "gcc-4_5-branch"
> BRANCH = "microblaze"
> PR_append = "+svnr${SRCPV}"
> ...
This is the problem for your gcc issue above. OE gcc tracks the
gcc-4_5-branch and all patches are based on that
if you change the branch to something else then obviously patches wont
apply. You have two options here
if microblaze branch has distinct patches then apply them to 4_5
branch otherwise write new recipes for gcc which
use the microblaze branch.
Hope that helps.
> ----------------------------------------------------------------
>
> Would you please let me know where the source of problem might be and how I
> may supposed to resolve it?
>
> Thanks in advanced.
>
> Best regards,
> Ali
>
>
> ----------------------------------------------------------------
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