Pull bugzilla-7897 into release branch

[sfrench/cifs-2.6.git] / Makefile

diff --git a/Makefile b/Makefile
index cdeda68cf2aa9082571366837a504fe80ef6c40e..b6c8790925bfe1f4c51442e06941f34207b0cc02 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -789,7 +789,7 @@ $(vmlinux-dirs): prepare scripts
 
 pattern = ".*/localversion[^~]*"
 string  = $(shell cat /dev/null \
-          `find $(objtree) $(srctree) -maxdepth 1 -regex $(pattern) | sort`)
+          `find $(objtree) $(srctree) -maxdepth 1 -regex $(pattern) | sort -u`)
 
 localver = $(subst $(space),, $(string) \
                              $(patsubst "%",%,$(CONFIG_LOCALVERSION)))
@@ -825,9 +825,6 @@ include/config/kernel.release: include/config/auto.conf FORCE
 # Listed in dependency order
 PHONY += prepare archprepare prepare0 prepare1 prepare2 prepare3
 
-# prepare-all is deprecated, use prepare as valid replacement
-PHONY += prepare-all
-
 # prepare3 is used to check if we are building in a separate output directory,
 # and if so do:
 # 1) Check that make has not been executed in the kernel src $(srctree)
@@ -860,7 +857,7 @@ prepare0: archprepare FORCE
        $(Q)$(MAKE) $(build)=.
 
 # All the preparing..
-prepare prepare-all: prepare0
+prepare: prepare0
 
 # Leave this as default for preprocessing vmlinux.lds.S, which is now
 # done in arch/$(ARCH)/kernel/Makefile
@@ -931,6 +928,12 @@ headers_install: include/linux/version.h scripts_basic FORCE
        $(Q)$(MAKE) $(build)=scripts scripts/unifdef
        $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.headersinst obj=include
 
+PHONY += headers_check_all
+headers_check_all: headers_install_all
+       $(Q)for arch in $(HDRARCHES); do \
+        $(MAKE) ARCH=$$arch -f $(srctree)/scripts/Makefile.headersinst obj=include BIASMDIR=-bi-$$arch HDRCHECK=1 ;\
+        done
+
 PHONY += headers_check
 headers_check: headers_install
        $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.headersinst obj=include HDRCHECK=1