[[ -n "$TARGET" ]] || TARGET="%_target_cpu" unset ASM_BI case "$TARGET" in sparc64) ASM64="asm-sparc64" ASM="asm-sparc" ASM_BI="asm-bi-sparc64" ;; x86_64|amd64) ASM="asm-x86" ;; s390x) ASM="asm-s390" ;; i*86|athlon) ASM="asm-x86" ;; ppc|ppc64) ASM="asm-powerpc" ;; *) ASM="asm-$TARGET" esac # Setup bi-arch headers if [ -z "$ASM_BI" ]; then mv $ASM asm else mv $ASM_BI asm fi # Clean-ups find . -maxdepth 1 -type d -name "asm-*" ! -name "$ASM" ! -name "$ASM64" ! -name "asm-generic" | xargs rm -rf