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authorAl Viro <viro@ftp.linux.org.uk>2007-10-13 08:16:04 +0100
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-13 09:57:15 -0700
commit2b8232ce512105e28453f301d1510de8363bccd1 (patch)
tree13e15a4f629c72b8737e20221998cb1e55e98d58 /arch/um/Makefile
parentc4ea43c552ecc9ccc564e11e70d397dbdf09484b (diff)
downloadop-kernel-dev-2b8232ce512105e28453f301d1510de8363bccd1.zip
op-kernel-dev-2b8232ce512105e28453f301d1510de8363bccd1.tar.gz
minimal build fixes for uml (fallout from x86 merge)
a) include/asm-um/arch can't just point to include/asm-$(SUBARCH) now b) arch/{i386,x86_64}/crypto are merged now c) subarch-obj needed changes d) cpufeature_64.h should pull "cpufeature_32.h", not <asm/cpufeature_32.h> since it can be included from asm-um/cpufeature.h e) in case of uml-i386 we need CONFIG_X86_32 for make and gcc, but not for Kconfig f) sysctl.c shouldn't do vdso_enabled for uml-i386 (actually, that one should be registered from corresponding arch/*/kernel/*, with ifdef going away; that's a separate patch, though). With that and with Stephen's patch ("[PATCH net-2.6] uml: hard_header fix") we have uml allmodconfig building both on i386 and amd64. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/Makefile')
-rw-r--r--arch/um/Makefile6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/um/Makefile b/arch/um/Makefile
index 989224f..0666729 100644
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -176,9 +176,9 @@ include/asm-um/arch:
@echo ' SYMLINK $@'
ifneq ($(KBUILD_SRC),)
$(Q)mkdir -p $(objtree)/include/asm-um
- $(Q)ln -fsn $(srctree)/include/asm-$(SUBARCH) include/asm-um/arch
+ $(Q)ln -fsn $(srctree)/include/asm-$(HEADER_ARCH) include/asm-um/arch
else
- $(Q)cd $(TOPDIR)/include/asm-um && ln -sf ../asm-$(SUBARCH) arch
+ $(Q)cd $(TOPDIR)/include/asm-um && ln -sf ../asm-$(HEADER_ARCH) arch
endif
$(objtree)/$(ARCH_DIR)/include:
@@ -232,4 +232,4 @@ $(ARCH_DIR)/include/kern_constants.h: $(objtree)/$(ARCH_DIR)/include
@echo ' SYMLINK $@'
$(Q)ln -sf ../../../include/asm-um/asm-offsets.h $@
-export SUBARCH USER_CFLAGS CFLAGS_NO_HARDENING OS
+export SUBARCH USER_CFLAGS CFLAGS_NO_HARDENING OS HEADER_ARCH
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