diff options
| author |   Alexey Neyman <stilor@att.net> | 2017-09-04 02:55:58 (GMT) |
|---|---|---|
| committer |   GitHub <noreply@github.com> | 2017-09-04 02:55:58 (GMT) |
| commit | f994d1c7d7cd62a474a09cadc89ddd15da427fef (patch) | |
| tree | ab4683e03ce5cb5e0eeffb8137327170e637ecdd /scripts/functions | |
| parent | 95de709fe3f7e58af210c2727a7b28608936068e (diff) | |
| parent | 602304b23077b8cd58b99a836e8d9ffbedecd52c (diff) | |
Merge pull request #823 from stilor/sh-experiment-multilib
Better SuperH multilib support (different endian, glibc/uClibc for no-FPU, etc)
Diffstat (limited to 'scripts/functions')
| -rw-r--r-- | scripts/functions | 40 |
1 files changed, 34 insertions, 6 deletions
diff --git a/scripts/functions b/scripts/functions index f11ce23..b8b4913 100644 --- a/scripts/functions +++ b/scripts/functions @@ -318,10 +318,24 @@ CT_DoExecLog() { local level="$1" local cur_cmd local ret + local cmd_seen shift + ( for i in "$@"; do - cur_cmd+="'${i}' " + case "${i}" in + *=*) + if [ -z "${cmd_seen}" ]; then + cur_cmd+=" ${i%%=*}='${i#*=}'" + else + cur_cmd+=" '${i}'" + fi + ;; + *) + cur_cmd+=" '${i}'" + cmd_seen=y + ;; + esac done while true; do case "${1}" in @@ -851,23 +865,33 @@ CT_EnvModify() { # sample saving sequence. CT_DoBuildTargetTuple() { # Set the endianness suffix, and the default endianness gcc option + target_endian_eb= + target_endian_be= + target_endian_el= + target_endian_le= case "${CT_ARCH_ENDIAN}" in big) target_endian_eb=eb target_endian_be=be - target_endian_el= - target_endian_le= CT_ARCH_ENDIAN_CFLAG="-mbig-endian" CT_ARCH_ENDIAN_LDFLAG="-Wl,-EB" ;; little) - target_endian_eb= - target_endian_be= target_endian_el=el target_endian_le=le CT_ARCH_ENDIAN_CFLAG="-mlittle-endian" CT_ARCH_ENDIAN_LDFLAG="-Wl,-EL" ;; + # big,little and little,big do not need to pass the flags; + # gcc is expected to be configured for that as default. + big,little) + target_endian_eb=eb + target_endian_be=be + ;; + little,big) + target_endian_el=el + target_endian_le=le + ;; esac # Set the bitness suffix @@ -902,7 +926,7 @@ CT_DoBuildTargetTuple() { # Set the default values for ARCH, ABI, CPU, TUNE, FPU and FLOAT unset CT_ARCH_ARCH_CFLAG CT_ARCH_ABI_CFLAG CT_ARCH_CPU_CFLAG CT_ARCH_TUNE_CFLAG CT_ARCH_FPU_CFLAG CT_ARCH_FLOAT_CFLAG - unset CT_ARCH_WITH_ARCH CT_ARCH_WITH_ABI CT_ARCH_WITH_CPU CT_ARCH_WITH_TUNE CT_ARCH_WITH_FPU CT_ARCH_WITH_FLOAT + unset CT_ARCH_WITH_ARCH CT_ARCH_WITH_ABI CT_ARCH_WITH_CPU CT_ARCH_WITH_TUNE CT_ARCH_WITH_FPU CT_ARCH_WITH_FLOAT CT_ARCH_WITH_ENDIAN [ "${CT_ARCH_ARCH}" ] && { CT_ARCH_ARCH_CFLAG="-march=${CT_ARCH_ARCH}"; CT_ARCH_WITH_ARCH="--with-arch=${CT_ARCH_ARCH}"; } [ "${CT_ARCH_ABI}" ] && { CT_ARCH_ABI_CFLAG="-mabi=${CT_ARCH_ABI}"; CT_ARCH_WITH_ABI="--with-abi=${CT_ARCH_ABI}"; } [ "${CT_ARCH_CPU}" ] && { CT_ARCH_CPU_CFLAG="-mcpu=${CT_ARCH_CPU}"; CT_ARCH_WITH_CPU="--with-cpu=${CT_ARCH_CPU}"; } @@ -924,6 +948,10 @@ CT_DoBuildTargetTuple() { ;; esac + if [ "${CT_ARCH_SUPPORTS_WITH_ENDIAN}" = "y" ]; then + CT_ARCH_WITH_ENDIAN="--with-endian=${CT_ARCH_ENDIAN}" + fi + # Build the default kernel tuple part CT_TARGET_KERNEL="${CT_KERNEL}" |