From f17b7bad396c8f748620f54a88754a1f5af02c8a Mon Sep 17 00:00:00 2001 From: David Woodhouse <dwmw2@infradead.org> Date: Thu, 21 Sep 2006 09:01:45 +0100 Subject: Don't advertise (or allow) headers_{install,check} where inappropriate. For architectures which don't have the include/asm-$(ARCH)/Kbuild file, like ARM26, UM, etc. Signed-off-by: David Woodhouse <dwmw2@infradead.org> --- Makefile | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index edfc2fdf76c9..33074e834e9c 100644 --- a/Makefile +++ b/Makefile @@ -894,6 +894,9 @@ export INSTALL_HDR_PATH PHONY += headers_install headers_install: include/linux/version.h + @if [ ! -r include/asm-$(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 -- cgit v1.2.2