Commit 36de077b authored by Masahiro Yamada's avatar Masahiro Yamada

kbuild: check clean srctree even earlier

Move the outputmakefile target to the leftmost in the prerequisite list
so that this is checked first. GNU Make processes the prerequisites
left to right.

GNU Make will keep to stick to this behavior, and it seems even
POSIX standard, according to this:
https://lists.gnu.org/archive/html/bug-make/2019-08/msg00030.html

The POSIX standard of make is available here:
https://pubs.opengroup.org/onlinepubs/9699919799/utilities/make.html

Of course, when the parallel option -j given, other targets will be run
simultaneously but it is nice to show the error as early as possible.
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
parent a5139fb3
...@@ -578,10 +578,10 @@ ifdef config-build ...@@ -578,10 +578,10 @@ ifdef config-build
include arch/$(SRCARCH)/Makefile include arch/$(SRCARCH)/Makefile
export KBUILD_DEFCONFIG KBUILD_KCONFIG CC_VERSION_TEXT export KBUILD_DEFCONFIG KBUILD_KCONFIG CC_VERSION_TEXT
config: scripts_basic outputmakefile FORCE config: outputmakefile scripts_basic FORCE
$(Q)$(MAKE) $(build)=scripts/kconfig $@ $(Q)$(MAKE) $(build)=scripts/kconfig $@
%config: scripts_basic outputmakefile FORCE %config: outputmakefile scripts_basic FORCE
$(Q)$(MAKE) $(build)=scripts/kconfig $@ $(Q)$(MAKE) $(build)=scripts/kconfig $@
else #!config-build else #!config-build
...@@ -1120,7 +1120,7 @@ scripts: scripts_basic scripts_dtc ...@@ -1120,7 +1120,7 @@ scripts: scripts_basic scripts_dtc
PHONY += prepare archprepare PHONY += prepare archprepare
archprepare: archheaders archscripts scripts include/config/kernel.release outputmakefile \ archprepare: outputmakefile archheaders archscripts scripts include/config/kernel.release \
asm-generic $(version_h) $(autoksyms_h) include/generated/utsrelease.h asm-generic $(version_h) $(autoksyms_h) include/generated/utsrelease.h
prepare0: archprepare prepare0: archprepare
......
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