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| author | Masahiro Yamada <masahiroy@kernel.org> | 2021-05-17 16:03:11 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2021-05-27 03:59:29 +0900 |
| commit | 2728fcfa4fcc0c4152629c48d49c3bd5f9008329 (patch) | |
| tree | 15ee584c656d585a562921041f575af0580fa29a /Makefile | |
| parent | 92f378f19e947eeffc52c427cd734f7b19eb54c4 (diff) | |
| download | linux-next-2728fcfa4fcc0c4152629c48d49c3bd5f9008329.tar.gz | |
kbuild: merge scripts/mkmakefile to top Makefile
scripts/mkmakefile is simple enough to be merged in the Makefile.
Use $(call cmd,...) to show the log instead of doing it in the
shell script.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Makefile b/Makefile index 4dcfe9c48d606..504327207d66e 100644 --- a/Makefile +++ b/Makefile @@ -544,14 +544,21 @@ scripts_basic: $(Q)rm -f .tmp_quiet_recordmcount PHONY += outputmakefile +ifdef building_out_of_srctree # Before starting out-of-tree build, make sure the source tree is clean. # 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 + +quiet_cmd_makefile = GEN Makefile + cmd_makefile = { \ + echo "\# Automatically generated by $(srctree)/Makefile: don't edit"; \ + echo "include $(srctree)/Makefile"; \ + } > Makefile + outputmakefile: -ifdef building_out_of_srctree $(Q)if [ -f $(srctree)/.config -o \ -d $(srctree)/include/config -o \ -d $(srctree)/arch/$(SRCARCH)/include/generated ]; then \ @@ -562,7 +569,7 @@ ifdef building_out_of_srctree false; \ fi $(Q)ln -fsn $(srctree) source - $(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkmakefile $(srctree) + $(call cmd,makefile) $(Q)test -e .gitignore || \ { echo "# this is build directory, ignore it"; echo "*"; } > .gitignore endif |