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| author | Zhenqiang Chen <zhenqiang.chen@linaro.org> | 2011-11-18 11:47:30 +0800 |
|---|---|---|
| committer | Zhenqiang Chen <zhenqiang.chen@linaro.org> | 2011-11-18 11:47:30 +0800 |
| commit | e714fd6a141c791963ef784cad8b83d59029cb65 (patch) | |
| tree | cbfba6c42aa1ef448a000393d0341326be5bd8d3 | |
| parent | e16b3b9e525a53e497e09faa97063cb6fe53dc4e (diff) | |
| download | crosstool-ng-e714fd6a141c791963ef784cad8b83d59029cb65.tar.gz crosstool-ng-e714fd6a141c791963ef784cad8b83d59029cb65.tar.bz2 crosstool-ng-e714fd6a141c791963ef784cad8b83d59029cb65.zip | |
libc/newlib: Add extra config for newlib.
So users can input config like --enable-newlib-register-fini.
Reviewed-by: Michael Hope
Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
| -rw-r--r-- | config/libc/newlib.in.2 | 6 | ||||
| -rw-r--r-- | scripts/build/libc/newlib.sh | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/config/libc/newlib.in.2 b/config/libc/newlib.in.2 index fd2a68b2..3708384f 100644 --- a/config/libc/newlib.in.2 +++ b/config/libc/newlib.in.2 @@ -35,3 +35,9 @@ config LIBC_NEWLIB_DISABLE_SUPPLIED_SYSCALLS _write... If you plan to port newlib to a new platform/board, say Yes. +config LIBC_NEWLIB_EXTRA_CONFIG_ARRAY + string + prompt "Extra config for newlib" + default "" + help + Extra flags to pass onto ./configure when configuring the newlib. diff --git a/scripts/build/libc/newlib.sh b/scripts/build/libc/newlib.sh index 289c4dfb..70a970c1 100644 --- a/scripts/build/libc/newlib.sh +++ b/scripts/build/libc/newlib.sh @@ -99,7 +99,8 @@ do_libc_start_files() { --host=${CT_BUILD} \ --target=${CT_TARGET} \ --prefix=${CT_PREFIX_DIR} \ - "${newlib_opts[@]}" + "${newlib_opts[@]}" \ + "${CT_LIBC_NEWLIB_EXTRA_CONFIG_ARRAY[@]}" CT_DoLog EXTRA "Building C library" CT_DoExecLog ALL make ${JOBSFLAGS} |