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-rw-r--r--scripts/build/libc/eglibc.sh8
1 files changed, 7 insertions, 1 deletions
diff --git a/scripts/build/libc/eglibc.sh b/scripts/build/libc/eglibc.sh
index b36201c..1875a23 100644
--- a/scripts/build/libc/eglibc.sh
+++ b/scripts/build/libc/eglibc.sh
@@ -259,6 +259,12 @@ do_libc() {
CT_DoExecLog ALL cp "${CT_CONFIG_DIR}/eglibc.config" option-groups.config
fi
+ if [ "${CT_EGLIBC_OPT_SIZE}" = "y" ]; then
+ OPTIMIZE=-Os
+ else
+ OPTIMIZE=-O2
+ fi
+
# Add some default glibc config options if not given by user.
# We don't need to be conditional on wether the user did set different
# values, as they CT_LIBC_GLIBC_EXTRA_CONFIG is passed after extra_config
@@ -301,7 +307,7 @@ do_libc() {
CT_DoLog DEBUG "Extra CC args passed : '${extra_cc_args}'"
BUILD_CC="${CT_BUILD}-gcc" \
- CFLAGS="${CT_TARGET_CFLAGS} ${CT_LIBC_GLIBC_EXTRA_CFLAGS} -O2" \
+ CFLAGS="${CT_TARGET_CFLAGS} ${CT_LIBC_GLIBC_EXTRA_CFLAGS} ${OPTIMIZE}" \
CC="${CT_TARGET}-gcc ${CT_LIBC_EXTRA_CC_ARGS} ${extra_cc_args}" \
AR=${CT_TARGET}-ar \
RANLIB=${CT_TARGET}-ranlib \