diff options
| -rw-r--r-- | Makefile | 11 |
1 files changed, 9 insertions, 2 deletions
@@ -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 |