Commit a8be4a04ad "support/config-fragments: replace br-i386-pentium-mmx-musl" replaced this old toolchain by bootlin-x86-i686-musl. When using test-pkg with all toolchains, bootlin-x86-i686-musl is always failing. The issue can be reproduced with for example: utils/test-pkg -a -p busybox The issue can also be reproduced with a simple config like: cat > .config <<EOF BR2_i386=y BR2_TOOLCHAIN_EXTERNAL=y BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_X86_I686_MUSL_STABLE=y BR2_PACKAGE_BUSYBOX=y EOF make olddefconfig make Compilation fail with output: Cannot execute cross-compiler '/i586-linux-gcc' This issue happen is because the toolchain can never be selected. The config fragment [1] selects BR2_i386 alone. The target architecture variant default to i586 if target architecture is i386. See [2]. Finally, the generated toolchain options includes a depends on BR2_i386 and !BR2_x86_i586, making the toolchain always ignored. See [3]. This commit fixes the issue by adding BR2_x86_i686=y to the bootlin-x86-i686-musl.config fragment as suggested by the Bootlin toolchain fragment [4]. [1] a8be4a04ad/support/config-fragments/autobuild/bootlin-x86-i686-musl.config [2] https://gitlab.com/buildroot.org/buildroot/-/blob/2024.02.2/arch/Config.in.x86?ref_type=tags#L38 [3] https://gitlab.com/buildroot.org/buildroot/-/blob/345ccb523e/toolchain/toolchain-external/toolchain-external-bootlin/Config.in.options#L5768-5770 [4] https://toolchains.bootlin.com/downloads/releases/toolchains/x86-i686/fragments/x86-i686--musl--stable-2024.02-1.frag Signed-off-by: Julien Olivain <ju.o@free.fr> [Romain: add the link to the Bootlin toolchain fragment] Signed-off-by: Romain Naour <romain.naour@smile.fr>
a8be4a04ad
a8be4a04ad/support/config-fragments/autobuild/bootlin-x86-i686-musl.config
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