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authorSam Ravnborg <sam@ravnborg.org>2008-06-09 21:24:28 +0200
committerSam Ravnborg <sam@ravnborg.org>2008-07-25 22:11:44 +0200
commit88181ec30f58a28cd78b26aaac38bef4062b23dc (patch)
tree91f83bc96d0b07e0d18ec1182f9d17cc9c9c730d /Makefile
parentf6ecd4c84a279a7c82f45687a612302becd7b844 (diff)
downloadlinux-linaro-stable-88181ec30f58a28cd78b26aaac38bef4062b23dc.tar.gz
kbuild: only one call for include/ in make headers_*
Move it to the top-level file to decide if we install/check the generic headers or the arch specific headers. This revealed a long standing bug where "make headers_check_all" relied on the files in asm/ for the current architecture. So make headers_check_all is now broken by this commit. In addition: o add a simpler way to detect if an arch support exporting header files. o add 'set -e;' so we error out early if make headers_check_all fails. o add sparc64 and cris to arch we do not process in make headers_*_all because: sparc64 - use sparc to export headers cris - is know seriously broken Includes suggestions from: David Woodhouse <dwmw2@infradead.org>. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile24
1 files changed, 13 insertions, 11 deletions
diff --git a/Makefile b/Makefile
index 33e735c90655..2f0136401ba0 100644
--- a/Makefile
+++ b/Makefile
@@ -1014,7 +1014,7 @@ firmware_install: FORCE
#Default location for installed headers
export INSTALL_HDR_PATH = $(objtree)/usr
-hdr-filter := generic um ppc
+hdr-filter := generic um ppc sparc64 cris
hdr-archs := $(filter-out $(hdr-filter), \
$(patsubst $(srctree)/include/asm-%/Kbuild,%, \
$(wildcard $(srctree)/include/asm-*/Kbuild)))
@@ -1026,29 +1026,31 @@ __headers: include/linux/version.h scripts_basic FORCE
PHONY += headers_install_all
headers_install_all: __headers
+ $(Q)$(MAKE) $(hdr-inst)=include
$(Q)set -e; for arch in $(hdr-archs); do \
- $(MAKE) ARCH=$$arch SRCARCH=$$arch $(hdr-inst)=include \
- BIASMDIR=-bi-$$arch ;\
+ $(MAKE) $(hdr-inst)=include/asm-$$arch \
+ SRCARCH=$$arch dst=include/asm-$$arch; \
done
PHONY += headers_install
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) $(hdr-inst)=include ARCH=$(SRCARCH)
+ $(if $(wildcard $(srctree)/include/asm-$(SRCARCH)/Kbuild),, \
+ $(error Headers not exportable for this architecture ($(SRCARCH))))
+ $(Q)$(MAKE) $(hdr-inst)=include
+ $(Q)$(MAKE) $(hdr-inst)=include/asm-$(SRCARCH) dst=include/asm
PHONY += headers_check_all
headers_check_all: headers_install_all
+ $(Q)$(MAKE) $(hdr-inst)=include HDRCHECK=1
$(Q)set -e; for arch in $(hdr-archs); do \
- $(MAKE) ARCH=$$arch SRCARCH=$$arch $(hdr-inst)=include \
- BIASMDIR=-bi-$$arch HDRCHECK=1 ;\
+ $(MAKE) SRCARCH=$$arch $(hdr-inst)=include/asm-$$arch HDRCHECK=1 ;\
done
PHONY += headers_check
headers_check: headers_install
- $(Q)$(MAKE) $(hdr-inst)=include ARCH=$(SRCARCH) HDRCHECK=1
+ $(Q)$(MAKE) $(hdr-inst)=include HDRCHECK=1
+ $(Q)$(MAKE) $(hdr-inst)=include/asm-$(SRCARCH) \
+ dst=include/asm HDRCHECK=1
# ---------------------------------------------------------------------------
# Modules