From: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Date: Wed, 11 Jun 2025 20:24:33 +0000 (+0300)
Subject: kbuild: gitignore output directory
X-Git-Tag: v2025.10-rc1~118^2~28^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=156fdc57f7a2d7ab578c8c52c3eb1108d6e0af4e;p=pandora-u-boot.git

kbuild: gitignore output directory

Backported from kernel
commit 3a51ff344204 ("kbuild: gitignore output directory"

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

diff --git a/Makefile b/Makefile
index 00c0d76e195..2b9516bf4ff 100644
--- a/Makefile
+++ b/Makefile
@@ -513,10 +513,13 @@ PHONY += outputmakefile
 # outputmakefile generates a Makefile in the output directory, if using a
 # separate output directory. This allows convenient use of make in the
 # output directory.
+# At the same time when output Makefile generated, generate .gitignore to
+# ignore whole output directory
 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
 endif
 
 # To make sure we do not include .config for any of the *config targets