uml: fix an IPV6 libc vs kernel symbol clash

[karo-tx-linux.git] / arch / um / Makefile

diff --git a/arch/um/Makefile b/arch/um/Makefile
index 989224f21346b5ddc223d66b3f72735084016b4c..3efc4ffb32a4b715b23ac299b1900c728ef34616 100644 (file)
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -60,7 +60,8 @@ SYS_DIR               := $(ARCH_DIR)/include/sysdep-$(SUBARCH)
 
 CFLAGS += $(CFLAGS-y) -D__arch_um__ -DSUBARCH=\"$(SUBARCH)\"   \
        $(ARCH_INCLUDE) $(MODE_INCLUDE) -Dvmap=kernel_vmap      \
-       -Din6addr_loopback=kernel_in6addr_loopback
+       -Din6addr_loopback=kernel_in6addr_loopback \
+       -Din6addr_any=kernel_in6addr_any
 
 AFLAGS += $(ARCH_INCLUDE)
 
@@ -176,9 +177,9 @@ 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 +233,4 @@ $(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