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| author | Jasmin Jessich <jasmin@anw.at> | 2015-09-21 23:06:01 +0200 |
|---|---|---|
| committer | Jasmin Jessich <jasmin@anw.at> | 2015-09-22 00:21:36 +0200 |
| commit | 931248f1aa1cb1edd4b7bdca1b1f725eadea8d6c (patch) | |
| tree | 7601cc0d5bb785e269def7d983ed218fbadc90ab | |
| parent | c2f3ec1defb49510afe42f934bd84f380e32f7a6 (diff) | |
| download | crosstool-ng-931248f1aa1cb1edd4b7bdca1b1f725eadea8d6c.tar.gz crosstool-ng-931248f1aa1cb1edd4b7bdca1b1f725eadea8d6c.tar.bz2 crosstool-ng-931248f1aa1cb1edd4b7bdca1b1f725eadea8d6c.zip | |
Added additional environment variables for gcc build (make) with new option
GCC_EXTRA_ENV_ARRAY.
Signed-off-by: Jasmin Jessich <jasmin@anw.at>
| -rw-r--r-- | config/cc/gcc.in.2 | 10 | ||||
| -rw-r--r-- | scripts/build/cc/100-gcc.sh | 9 |
2 files changed, 17 insertions, 2 deletions
diff --git a/config/cc/gcc.in.2 b/config/cc/gcc.in.2 index cbad6386..73b6a2f3 100644 --- a/config/cc/gcc.in.2 +++ b/config/cc/gcc.in.2 @@ -37,6 +37,16 @@ config CC_GCC_EXTRA_CONFIG_ARRAY if they are properly quoted (or escaped, but prefer quotes). Eg.: --with-foo="1st arg with 4 spaces" --with-bar=2nd-arg-without-space +config CC_GCC_EXTRA_ENV_ARRAY + string + prompt "Extra env variables to set for make" + default "" + help + Used to add specific env variables on the make command line for the + gcc build (eg. INHIBIT_LIBC_CFLAGS='-DUSE_TM_CLONE_REGISTRY=0') + + Leave blank if you don't know better. + config STATIC_TOOLCHAIN select CC_GCC_STATIC_LIBSTDCXX if CC_GCC_4_4_or_later diff --git a/scripts/build/cc/100-gcc.sh b/scripts/build/cc/100-gcc.sh index 05b54561..c98ce4f9 100644 --- a/scripts/build/cc/100-gcc.sh +++ b/scripts/build/cc/100-gcc.sh @@ -194,6 +194,7 @@ do_gcc_core_backend() { local -a core_LDFLAGS local -a core_targets local -a extra_user_config + local -a extra_user_env local arg for arg in "$@"; do @@ -376,6 +377,10 @@ do_gcc_core_backend() { extra_config+=("--disable-multilib") fi + if [ "x${CT_CC_GCC_EXTRA_ENV_ARRAY}" != "x" ]; then + extra_user_env=( "${CT_CC_GCC_EXTRA_ENV_ARRAY[@]}" ) + fi + CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'" # Use --with-local-prefix so older gccs don't look in /usr/local (http://gcc.gnu.org/PR10532) @@ -456,7 +461,7 @@ do_gcc_core_backend() { repair_cc="" fi - CT_DoExecLog ALL make ${JOBSFLAGS} -C gcc ${libgcc_rule} \ + CT_DoExecLog ALL make ${JOBSFLAGS} ${extra_user_env} -C gcc ${libgcc_rule} \ ${repair_cc} sed -r -i -e 's@-lc@@g' gcc/${libgcc_rule} else # build_libgcc @@ -475,7 +480,7 @@ do_gcc_core_backend() { fi CT_DoLog EXTRA "Building gcc" - CT_DoExecLog ALL make ${JOBSFLAGS} "${core_targets[@]/#/all-}" + CT_DoExecLog ALL make ${JOBSFLAGS} ${extra_user_env} "${core_targets[@]/#/all-}" CT_DoLog EXTRA "Installing gcc" CT_DoExecLog ALL make ${JOBSFLAGS} "${core_targets[@]/#/install-}" |