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authorJan Beulich <JBeulich@novell.com>2005-09-06 11:47:04 +0200
committerSam Ravnborg <sam@mars.ravnborg.org>2005-09-10 14:21:31 +0200
commitcd05e6bdc6001ac6e8ab13720693b7e1302d9848 (patch)
treeeb75a19df66fd56c61306141713396a45126d391 /Makefile
parent4e25d8bb9550fb5912165196fe8502cdb831a336 (diff)
downloadlinux-stericsson-cd05e6bdc6001ac6e8ab13720693b7e1302d9848.tar.gz
[PATCH] kbuild: fix split-include dependency
Splitting of autoconf.h requires that split-include was built before, and needs to be-re-done when split-include changes. This dependency was previously missing. Additionally, since autoconf.h is (suppoosed to be) generated as a side effect of executing config targets, include/linux should be created prior to running the respective sub-make. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile10
1 files changed, 6 insertions, 4 deletions
diff --git a/Makefile b/Makefile
index 485a11a1985f..524fb48fa334 100644
--- a/Makefile
+++ b/Makefile
@@ -382,6 +382,9 @@ RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn --exclude CV
scripts_basic:
$(Q)$(MAKE) $(build)=scripts/basic
+# To avoid any implicit rule to kick in, define an empty command.
+scripts/basic/%: scripts_basic ;
+
.PHONY: outputmakefile
# outputmakefile generate a Makefile to be placed in output directory, if
# using a seperate output directory. This allows convinient use
@@ -444,9 +447,8 @@ ifeq ($(config-targets),1)
include $(srctree)/arch/$(ARCH)/Makefile
export KBUILD_DEFCONFIG
-config: scripts_basic outputmakefile FORCE
- $(Q)$(MAKE) $(build)=scripts/kconfig $@
-%config: scripts_basic outputmakefile FORCE
+config %config: scripts_basic outputmakefile FORCE
+ $(Q)mkdir -p include/linux
$(Q)$(MAKE) $(build)=scripts/kconfig $@
else
@@ -854,7 +856,7 @@ include/asm:
# Split autoconf.h into include/linux/config/*
-include/config/MARKER: include/linux/autoconf.h
+include/config/MARKER: scripts/basic/split-include include/linux/autoconf.h
@echo ' SPLIT include/linux/autoconf.h -> include/config/*'
@scripts/basic/split-include include/linux/autoconf.h include/config
@touch $@