diff mbox series

[09/13] kbuild: do not overwrite .gitignore in output directory

Message ID 20250531084449.4125187-9-ilias.apalodimas@linaro.org
State New
Headers show
Series [01/13] kbuild: add -fno-PIE flag unconditionally | expand

Commit Message

Ilias Apalodimas May 31, 2025, 8:44 a.m. UTC 
Backported from kernel
commit 156e7cbb3ef5 ("kbuild: do not overwrite .gitignore in output directory")

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
---
 Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/Makefile b/Makefile
index 055898935372..19fa77953d2f 100644
--- a/Makefile
+++ b/Makefile
@@ -519,7 +519,8 @@  outputmakefile:
 ifneq ($(KBUILD_SRC),)
 	$(Q)ln -fsn $(srctree) source
 	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkmakefile $(srctree)
-	$(Q){ echo "# this is build directory, ignore it"; echo "*"; } > .gitignore
+	$(Q)test -e .gitignore || \
+       	{ echo "# this is build directory, ignore it"; echo "*"; } > .gitignore
 endif
 
 # To make sure we do not include .config for any of the *config targets