Commit f17b7bad authored by David Woodhouse's avatar David Woodhouse

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

For architectures which don't have the include/asm-$(ARCH)/Kbuild file,
like ARM26, UM, etc.
Signed-off-by: default avatarDavid Woodhouse <dwmw2@infradead.org>
parent d28d1f10
......@@ -894,6 +894,9 @@ export INSTALL_HDR_PATH
PHONY += headers_install
headers_install: include/linux/version.h
@if [ ! -r include/asm-$(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
......
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