From f17b7bad396c8f748620f54a88754a1f5af02c8a Mon Sep 17 00:00:00 2001 From: David Woodhouse 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-$(ARCH)/Kbuild file, like ARM26, UM, etc. Signed-off-by: David Woodhouse --- Makefile | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index edfc2fdf76c..33074e834e9 100644 --- a/Makefile +++ b/Makefile @@ -894,6 +894,9 @@ export INSTALL_HDR_PATH PHONY += headers_install headers_install: include/linux/version.h + @if [ ! -r include/asm-$(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 v1.2.3 From de78912582bc1f95733d53e0d40779c0cd7b0686 Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Sun, 24 Sep 2006 22:15:14 +0100 Subject: Use dependencies for 'make headers_install'. Re-export header files only if either they or their controlling Kbuild file has actually changed. Also allow for similar dependencies with 'headers_check', once we properly create the dependencies for those. Signed-off-by: David Woodhouse --- Makefile | 1 - 1 file changed, 1 deletion(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index 33074e834e9..13448d755bb 100644 --- a/Makefile +++ b/Makefile @@ -898,7 +898,6 @@ headers_install: include/linux/version.h 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 $(srctree)/scripts/Makefile.headersinst obj=include PHONY += headers_check -- cgit v1.2.3 From 6d71627581e96efb3717960b79fc2167a4617977 Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Sun, 24 Sep 2006 22:16:03 +0100 Subject: New 'make headers_install_all' target. Install headers for _all_ architectures, suitable for making a tarball release or extracting them for use in a separate package. Signed-off-by: David Woodhouse --- Makefile | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'Makefile') diff --git a/Makefile b/Makefile index 13448d755bb..b78c88d1f1a 100644 --- a/Makefile +++ b/Makefile @@ -892,6 +892,15 @@ depend dep: INSTALL_HDR_PATH=$(objtree)/usr export INSTALL_HDR_PATH +HDRARCHES=$(filter-out generic,$(patsubst $(srctree)/include/asm-%/Kbuild,%,$(wildcard $(srctree)/include/asm-*/Kbuild))) + +PHONY += headers_install_all +headers_install_all: include/linux/version.h + $(Q)unifdef -Ux /dev/null + $(Q)for arch in $(HDRARCHES); do \ + $(MAKE) ARCH=$$arch -rR -f $(srctree)/scripts/Makefile.headersinst obj=include BIASMDIR=-bi-$$arch ;\ + done + PHONY += headers_install headers_install: include/linux/version.h @if [ ! -r include/asm-$(ARCH)/Kbuild ]; then \ -- cgit v1.2.3