aboutsummaryrefslogtreecommitdiff
path: root/Makefile
diff options
context:
space:
mode:
authorSam Ravnborg <sam@ravnborg.org>2008-06-05 16:43:46 +0200
committerSam Ravnborg <sam@ravnborg.org>2008-07-25 22:08:37 +0200
commite6883b187920e71ae57bbc9c07885afdd83ddc4e (patch)
tree4b4dac56f8de17f4505d39f355ebc0df4d1a4c5b /Makefile
parent5047887caf1806f31652210df27fb62a7c43f27d (diff)
downloadlinux-linaro-stable-e6883b187920e71ae57bbc9c07885afdd83ddc4e.tar.gz
kbuild: refactor headers_* targets in Makefile
o Use lower case for local variables o Add a helper target for common targets o Use $(hdr-inst)= ... to make Make invocations simpler o Add -rR to make invocations In total this adds more lines than it removes but the benefit is better readability Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile39
1 files changed, 23 insertions, 16 deletions
diff --git a/Makefile b/Makefile
index 4bcd1cf90cb1..f95066176ddf 100644
--- a/Makefile
+++ b/Makefile
@@ -1010,36 +1010,43 @@ firmware_install: FORCE
# ---------------------------------------------------------------------------
# Kernel headers
-INSTALL_HDR_PATH=$(objtree)/usr
-export INSTALL_HDR_PATH
-HDRFILTER=generic i386 x86_64
-HDRARCHES=$(filter-out $(HDRFILTER),$(patsubst $(srctree)/include/asm-%/Kbuild,%,$(wildcard $(srctree)/include/asm-*/Kbuild)))
+#Default location for installed headers
+export INSTALL_HDR_PATH = $(objtree)/usr
-PHONY += headers_install_all
-headers_install_all: include/linux/version.h scripts_basic FORCE
+hdr-filter := generic um ppc
+hdr-archs := $(filter-out $(hdr-filter), \
+ $(patsubst $(srctree)/include/asm-%/Kbuild,%, \
+ $(wildcard $(srctree)/include/asm-*/Kbuild)))
+hdr-inst := -rR -f $(srctree)/scripts/Makefile.headersinst obj
+
+PHONY += __headers
+__headers: include/linux/version.h scripts_basic FORCE
$(Q)$(MAKE) $(build)=scripts scripts/unifdef
- $(Q)for arch in $(HDRARCHES); do \
- $(MAKE) ARCH=$$arch -f $(srctree)/scripts/Makefile.headersinst obj=include BIASMDIR=-bi-$$arch ;\
+
+PHONY += headers_install_all
+headers_install_all: __headers
+ $(Q)for arch in $(hdr-archs); do \
+ $(MAKE) ARCH=$$arch $(hdr-inst)=include BIASMDIR=-bi-$$arch ;\
done
PHONY += headers_install
-headers_install: include/linux/version.h scripts_basic FORCE
- @if [ ! -r $(srctree)/include/asm-$(SRCARCH)/Kbuild ]; then \
+headers_install: __headers
+ $(Q)if [ ! -r $(srctree)/include/asm-$(SRCARCH)/Kbuild ]; then \
echo '*** Error: Headers not exportable for this architecture ($(SRCARCH))'; \
- exit 1 ; fi
- $(Q)$(MAKE) $(build)=scripts scripts/unifdef
- $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.headersinst ARCH=$(SRCARCH) obj=include
+ exit 1 ; \
+ fi
+ $(Q)$(MAKE) $(hdr-inst)=include ARCH=$(SRCARCH)
PHONY += headers_check_all
headers_check_all: headers_install_all
- $(Q)for arch in $(HDRARCHES); do \
- $(MAKE) ARCH=$$arch -f $(srctree)/scripts/Makefile.headersinst obj=include BIASMDIR=-bi-$$arch HDRCHECK=1 ;\
+ $(Q)for arch in $(hdr-archs); do \
+ $(MAKE) ARCH=$$arch $(hdr-inst)=include BIASMDIR=-bi-$$arch HDRCHECK=1 ;\
done
PHONY += headers_check
headers_check: headers_install
- $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.headersinst ARCH=$(SRCARCH) obj=include HDRCHECK=1
+ $(Q)$(MAKE) $(hdr-inst)=include ARCH=$(SRCARCH) HDRCHECK=1
# ---------------------------------------------------------------------------
# Modules