diff options
Diffstat (limited to 'scripts/build/arch/x86.sh')
-rw-r--r-- | scripts/build/arch/x86.sh | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/scripts/build/arch/x86.sh b/scripts/build/arch/x86.sh index 4193278..9cd14a0 100644 --- a/scripts/build/arch/x86.sh +++ b/scripts/build/arch/x86.sh @@ -130,3 +130,40 @@ CT_DoArchUClibcConfig() { ;; esac } + +CT_DoArchUClibcCflags() { + local cfg="${1}" + local cflags="${2}" + local f + + for f in ${cflags}; do + case "${f}" in + -m64) + CT_DoArchUClibcSelectArch "${cfg}" "x86_64" + ;; + -m32) + # Since it's a part of multilib with 64-bit flavor, default + # to new architecture (i686). + CT_DoArchUClibcSelectArch "${cfg}" "i386" + CT_KconfigDisableOption "CONFIG_386" "${cfg}" + CT_KconfigDisableOption "CONFIG_486" "${cfg}" + CT_KconfigDisableOption "CONFIG_586" "${cfg}" + CT_KconfigEnableOption "CONFIG_686" "${cfg}" + ;; + -mx32) + CT_Abort "uClibc does not support x32 ABI" + ;; + esac + done +} + +CT_DoArchUClibcHeaderDir() { + local dir_var="${1}" + local cflags="${2}" + + # If it is non-default multilib, add a suffix with architecture (reported by gcc) + # to the headers installation path. + if [ -n "${cflags}" ]; then + eval "${dir_var}="$( ${CT_TARGET}-gcc -print-multiarch ${cflags} ) + fi +} |