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authorZhenqiang Chen <zhenqiang.chen@linaro.org>2011-11-18 03:47:30 (GMT)
committerZhenqiang Chen <zhenqiang.chen@linaro.org>2011-11-18 03:47:30 (GMT)
commite714fd6a141c791963ef784cad8b83d59029cb65 (patch)
treecbfba6c42aa1ef448a000393d0341326be5bd8d3
parente16b3b9e525a53e497e09faa97063cb6fe53dc4e (diff)
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.26
-rw-r--r--scripts/build/libc/newlib.sh3
2 files changed, 8 insertions, 1 deletions
diff --git a/config/libc/newlib.in.2 b/config/libc/newlib.in.2
index fd2a68b..3708384 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 289c4df..70a970c 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}