From: Masahiro Yamada <masahiroy@kernel.org>
Date: Sun, 10 Nov 2024 01:34:29 +0000 (+0900)
Subject: kbuild: replace two $(abs_objtree) with $(CURDIR) in top Makefile
X-Git-Tag: v6.13-rc1~16^2~39
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0afd73c5f5c606b0f8f8ff036e4f5d6c4b788d02;p=thirdparty%2Fkernel%2Flinux.git

kbuild: replace two $(abs_objtree) with $(CURDIR) in top Makefile

Kbuild changes the working directory until it matches $(abs_objtree).

When $(need-sub-make) is empty, $(abs_objtree) is the same as $(CURDIR).

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicolas Schier <n.schier@avm.de>
---

diff --git a/Makefile b/Makefile
index 8dceb6830486d..891d28e54791b 100644
--- a/Makefile
+++ b/Makefile
@@ -228,12 +228,12 @@ else # need-sub-make
 
 # We process the rest of the Makefile if this is the final invocation of make
 
-ifeq ($(abs_srctree),$(abs_objtree))
+ifeq ($(abs_srctree),$(CURDIR))
         # building in the source tree
         srctree := .
 	building_out_of_srctree :=
 else
-        ifeq ($(abs_srctree)/,$(dir $(abs_objtree)))
+        ifeq ($(abs_srctree)/,$(dir $(CURDIR)))
                 # building in a subdirectory of the source tree
                 srctree := ..
         else