From: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Date: Wed, 11 Jun 2025 20:24:36 +0000 (+0300)
Subject: kbuild: do not overwrite .gitignore in output directory
X-Git-Tag: v2025.10-rc1~118^2~28^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1b6489ef11bc89145e9fcf1d0f05d89a934e410;p=pandora-u-boot.git

kbuild: do not overwrite .gitignore in output directory

Backported from kernel
commit 156e7cbb3ef5 ("kbuild: do not overwrite .gitignore in output directory")

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
---

diff --git a/Makefile b/Makefile
index f05c70073b8..5dad1aa57f7 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