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authorGravatar Romain Naour <romain.naour@gmail.com>2020-11-08 18:15:00 +0100
committerGravatar Peter Korsgaard <peter@korsgaard.com>2020-11-09 21:23:46 +0100
commit780af51d86c80f102a6b2ac189bf546daffe15a2 (patch)
tree56f1de136074e15ad9f286c50c95972b24768d71 /linux/Config.in
parent19932c8e0288f4622611034c2d22fb7ed2cf9571 (diff)
downloadbuildroot-780af51d86c80f102a6b2ac189bf546daffe15a2.tar.gz
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board/qemu/ppc-mpc8544ds: apply Debian patch fixing wrong mcpu
When building the linux kernel for PPC_85xx cpus with GCC 8, the build fail with: powerpc-e500v2-linux-gnuspe-gcc: error: unrecognized argument in option '-mcpu=powerpc' powerpc-e500v2-linux-gnuspe-gcc: note: valid arguments to '-mcpu=' are: 8540 8548 native "GCC started treating "PowerPC" and "PowerPC SPE" as two different architectures and that's the reason for the reduced -mcpu list." [1] As suggested in the crosstool-ng issue [1], apply the Debian patch to avoid -mcpu=powerpc or -mcpu=powerpc64. Fixes: https://gitlab.com/buildroot.org/buildroot/-/jobs/830981654 [1] https://github.com/crosstool-ng/crosstool-ng/issues/1152 [2] https://salsa.debian.org/kernel-team/linux/-/blob/buster/debian/patches/bugfix/powerpc/powerpc-fix-mcpu-options-for-spe-only-compiler.patch Signed-off-by: Romain Naour <romain.naour@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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