diff options
Diffstat (limited to 'scripts/build/cc/100-gcc.sh')
| -rw-r--r-- | scripts/build/cc/100-gcc.sh | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/scripts/build/cc/100-gcc.sh b/scripts/build/cc/100-gcc.sh index 7085a90..7bb3610 100644 --- a/scripts/build/cc/100-gcc.sh +++ b/scripts/build/cc/100-gcc.sh @@ -403,10 +403,20 @@ do_gcc_core_backend() { extra_config+=("--with-system-zlib") fi - # Some versions of gcc have a deffective --enable-multilib. - # Since that's the default, only pass --disable-multilib. + # Some versions of gcc have a defective --enable-multilib. + # Since that's the default, only pass --disable-multilib. For multilib, + # also enable multiarch. Without explicit --enable-multiarch, pass-1 + # compiler is configured as multilib/no-multiarch and pass-2/final + # are multilib/multiarch (because gcc autodetects multiarch based on + # multiple instances of crt*.o in the install directory - which do + # not exist in pass-1). if [ "${CT_MULTILIB}" != "y" ]; then extra_config+=("--disable-multilib") + else + extra_config+=("--enable-multiarch") + if [ -n "${CT_CC_GCC_MULTILIB_LIST}" ]; then + extra_config+=("--with-multilib-list=${CT_CC_GCC_MULTILIB_LIST}") + fi fi CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'" @@ -880,10 +890,15 @@ do_gcc_backend() { extra_config+=("--with-system-zlib") fi - # Some versions of gcc have a deffective --enable-multilib. + # Some versions of gcc have a defective --enable-multilib. # Since that's the default, only pass --disable-multilib. if [ "${CT_MULTILIB}" != "y" ]; then extra_config+=("--disable-multilib") + else + extra_config+=("--enable-multiarch") + if [ -n "${CT_CC_GCC_MULTILIB_LIST}" ]; then + extra_config+=("--with-multilib-list=${CT_CC_GCC_MULTILIB_LIST}") + fi fi CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'" |