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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-04-09 15:51:35 +0900
committerMichal Marek <mmarek@suse.cz>2014-04-30 16:45:16 +0200
commit9319f4539c18ada539d37a1b4398c636b877c027 (patch)
treebe640d1c74d95d963e71007713e8b930f78e665d /Makefile
parenta86fe3537350613c0181ce936884036a9695ceea (diff)
downloadlinux-9319f4539c18ada539d37a1b4398c636b877c027.tar.gz
kbuild: support simultaneous "make %config" and "make all"
Kbuild is supposed to support mixed targets. (%config and build targets) But "make all" did nothing if it was run with configuration targets. For example, $ LANG=C make defconfig all HOSTCC scripts/basic/fixdep HOSTCC scripts/kconfig/conf.o SHIPPED scripts/kconfig/zconf.tab.c SHIPPED scripts/kconfig/zconf.lex.c SHIPPED scripts/kconfig/zconf.hash.c HOSTCC scripts/kconfig/zconf.tab.o HOSTLD scripts/kconfig/conf *** Default configuration is based on 'x86_64_defconfig' # # configuration written to .config # make: Nothing to be done for `all'. This commits allows "make %config all" and makes sure mixed targets are built one by one in the given order. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Michal Marek <mmarek@suse.cz> CC: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile12
1 files changed, 10 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index 8cc826a504ec..c7381ed4b690 100644
--- a/Makefile
+++ b/Makefile
@@ -500,8 +500,16 @@ ifeq ($(mixed-targets),1)
# We're called with mixed targets (*config and build targets).
# Handle them one by one.
-%:: FORCE
- $(Q)$(MAKE) -C $(srctree) KBUILD_SRC= $@
+PHONY += $(MAKECMDGOALS) __build_one_by_one
+
+$(filter-out __build_one_by_one, $(MAKECMDGOALS)): __build_one_by_one
+ @:
+
+__build_one_by_one:
+ $(Q)set -e; \
+ for i in $(MAKECMDGOALS); do \
+ $(MAKE) -f $(srctree)/Makefile $$i; \
+ done
else
ifeq ($(config-targets),1)