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-rw-r--r--toolchain/external-toolchain/ext-tool.mk4
1 files changed, 3 insertions, 1 deletions
diff --git a/toolchain/external-toolchain/ext-tool.mk b/toolchain/external-toolchain/ext-tool.mk
index b1eee2303..9c1ec8f28 100644
--- a/toolchain/external-toolchain/ext-tool.mk
+++ b/toolchain/external-toolchain/ext-tool.mk
@@ -120,7 +120,9 @@ copy_toolchain_sysroot = \
ARCH_SYSROOT_DIR="$(strip $2)"; \
ARCH_SUBDIR="$(strip $3)"; \
for i in etc lib sbin usr ; do \
- cp -a $${ARCH_SYSROOT_DIR}/$$i $(STAGING_DIR)/ ; \
+ if [ -d $${ARCH_SYSROOT_DIR}/$$i ] ; then \
+ cp -a $${ARCH_SYSROOT_DIR}/$$i $(STAGING_DIR)/ ; \
+ fi ; \
done ; \
if [ `readlink -f $${SYSROOT_DIR}` != `readlink -f $${ARCH_SYSROOT_DIR}` ] ; then \
if [ ! -d $${ARCH_SYSROOT_DIR}/usr/include ] ; then \