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authorMasahiro Yamada <masahiroy@kernel.org>2021-02-28 15:10:26 +0900
committerMasahiro Yamada <masahiroy@kernel.org>2021-03-15 19:20:48 +0900
commit3204a7fb98a3bccd0004ea0f2769fbeadc2c2dba (patch)
tree372f0332ba14c0b15f7be566b0a48780e0abcb87 /scripts/Makefile.modpost
parent1e28eed17697bcf343c6743f0028cc3b5dd88bf0 (diff)
downloadlinux-3204a7fb98a3bccd0004ea0f2769fbeadc2c2dba.tar.bz2
kbuild: prefix $(srctree)/ to some included Makefiles
VPATH is used in Kbuild to make pattern rules search for prerequisites in both $(objtree) and $(srctree). Some of *.c, *.S files are not real sources, but generated by tools such as flex, bison, perl. In contrast, I doubt the benefit of --include-dir=$(abs_srctree) because it is always clear which Makefiles are real sources, and which are not. So, my hope is to add $(srctree)/ prefix to all check-in Makefiles, then remove --include-dir=$(abs_srctree) flag in the future. I am touching only some Kbuild core parts for now. Treewide fixes will be needed to achieve this goal. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts/Makefile.modpost')
-rw-r--r--scripts/Makefile.modpost4
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost
index 066beffca09a..df57e259fac3 100644
--- a/scripts/Makefile.modpost
+++ b/scripts/Makefile.modpost
@@ -41,10 +41,10 @@ PHONY := __modpost
__modpost:
include include/config/auto.conf
-include scripts/Kbuild.include
+include $(srctree)/scripts/Kbuild.include
# for ld_flags
-include scripts/Makefile.lib
+include $(srctree)/scripts/Makefile.lib
MODPOST = scripts/mod/modpost \
$(if $(CONFIG_MODVERSIONS),-m) \