• Michael Ellerman's avatar
    selftests/powerpc: Fix Makefiles for headers_install change · 7e0cf1c9
    Michael Ellerman authored
    Commit b2d35fa5 ("selftests: add headers_install to lib.mk")
    introduced a requirement that Makefiles more than one level below the
    selftests directory need to define top_srcdir, but it didn't update
    any of the powerpc Makefiles.
    
    This broke building all the powerpc selftests with eg:
    
      make[1]: Entering directory '/src/linux/tools/testing/selftests/powerpc'
      BUILD_TARGET=/src/linux/tools/testing/selftests/powerpc/alignment; mkdir -p $BUILD_TARGET; make OUTPUT=$BUILD_TARGET -k -C alignment all
      make[2]: Entering directory '/src/linux/tools/testing/selftests/powerpc/alignment'
      ../../lib.mk:20: ../../../../scripts/subarch.include: No such file or directory
      make[2]: *** No rule to make target '../../../../scripts/subarch.include'.
      make[2]: Failed to remake makefile '../../../../scripts/subarch.include'.
      Makefile:38: recipe for target 'alignment' failed
    
    Fix it by setting top_srcdir in the affected Makefiles.
    
    Fixes: b2d35fa5 ("selftests: add headers_install to lib.mk")
    Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
    7e0cf1c9
Makefile 1 KB