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Commit f17b7bad authored by David Woodhouse's avatar David Woodhouse
Browse files

Don't advertise (or allow) headers_{install,check} where inappropriate. 



For architectures which don't have the include/asm-$(ARCH)/Kbuild file,
like ARM26, UM, etc.

Signed-off-by: default avatarDavid Woodhouse <dwmw2@infradead.org>
parent d28d1f10

Makefile

+9 −2
Original line number Diff line number Diff line
@@ -894,6 +894,9 @@ export INSTALL_HDR_PATH 


PHONY += headers_install

headers_install: include/linux/version.h

	@if [ ! -r include/asm-$(ARCH)/Kbuild ]; then \

	  echo '*** Error: Headers not exportable for this architecture ($(ARCH))'; \

	  exit 1 ; fi

	$(Q)unifdef -Ux /dev/null

	$(Q)rm -rf $(INSTALL_HDR_PATH)/include

	$(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.headersinst obj=include
@@ -1076,13 +1079,17 @@ help: 
	@echo  '  cscope	  - Generate cscope index'

	@echo  '  kernelrelease	  - Output the release version string'

	@echo  '  kernelversion	  - Output the version stored in Makefile'

	@echo  '  headers_install - Install sanitised kernel headers to INSTALL_HDR_PATH'

	@if [ -r include/asm-$(ARCH)/Kbuild ]; then \

	 echo  '  headers_install - Install sanitised kernel headers to INSTALL_HDR_PATH'; \

	 fi

	@echo  '                    (default: $(INSTALL_HDR_PATH))'

	@echo  ''

	@echo  'Static analysers'

	@echo  '  checkstack      - Generate a list of stack hogs'

	@echo  '  namespacecheck  - Name space analysis on compiled kernel'

	@echo  '  headers_check   - Sanity check on exported headers'

	@if [ -r include/asm-$(ARCH)/Kbuild ]; then \

	 echo  '  headers_check   - Sanity check on exported headers'; \

	 fi

	@echo  ''

	@echo  'Kernel packaging:'

	@$(MAKE) $(build)=$(package-dir) help