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-rw-r--r--Makefile3
1 files changed, 1 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index a8cdd7179..78b2d063d 100644
--- a/Makefile
+++ b/Makefile
@@ -44,8 +44,7 @@ halfclean:
headers: dummy
@rm -f include/asm include/net include/linux include/bits
@ln -s $(KERNEL_SOURCE)/include/asm-$(ARCH_DIR) include/asm
- @-ls -q include/asm/unistd.h >/dev/null 2>&1;
- @if [ $? != 0 ] ; then \
+ @if [ ! -f include/asm/unistd.h ] ; then \
echo "You didn't set KERNEL_SOURCE, TARGET_ARCH or HAS_MMU correctly in Config"; \
echo "The path '$(KERNEL_SOURCE)/include/asm-$(ARCH_DIR)' doesn't exist."; \
/bin/false; \