From 3cb42092ff02edec34bf936b7400b1f1efc8ca43 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 9 Apr 2012 13:59:00 -0400 Subject: [PATCH] um: fix linker script generation while we can't just use -U$(SUBARCH), we still need to kill idiotic define (implicit -Di386=1), both for SUBARCH=i386 and SUBARCH=x86/CONFIG_64BIT=n builds. Signed-off-by: Al Viro --- arch/um/kernel/Makefile | 7 ++++--- arch/x86/Makefile.um | 3 +++ 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/arch/um/kernel/Makefile b/arch/um/kernel/Makefile index 492bc4c1b62b..65a1c3d690ea 100644 --- a/arch/um/kernel/Makefile +++ b/arch/um/kernel/Makefile @@ -3,9 +3,10 @@ # Licensed under the GPL # -CPPFLAGS_vmlinux.lds := -DSTART=$(LDS_START) \ - -DELF_ARCH=$(LDS_ELF_ARCH) \ - -DELF_FORMAT=$(LDS_ELF_FORMAT) +CPPFLAGS_vmlinux.lds := -DSTART=$(LDS_START) \ + -DELF_ARCH=$(LDS_ELF_ARCH) \ + -DELF_FORMAT=$(LDS_ELF_FORMAT) \ + $(LDS_EXTRA) extra-y := vmlinux.lds clean-files := diff --git a/arch/x86/Makefile.um b/arch/x86/Makefile.um index 4be406abeefd..36b62bc52638 100644 --- a/arch/x86/Makefile.um +++ b/arch/x86/Makefile.um @@ -14,6 +14,9 @@ LINK-y += $(call cc-option,-m32) export LDFLAGS +LDS_EXTRA := -Ui386 +export LDS_EXTRA + # First of all, tune CFLAGS for the specific CPU. This actually sets cflags-y. include $(srctree)/arch/x86/Makefile_32.cpu