generic-poky/meta/recipes-devtools/gcc/gcc-4.6.0/64bithack.patch

36 lines
1.3 KiB
Diff

Upstream-Status: Inappropriate [embedded specific]
By default gcc places 64 bit libs in a lib64 directory. This makes it use
"lib" instead.
RP 25/7/10
Index: gcc-4.6.0/gcc/config/i386/t-linux64
===================================================================
--- gcc-4.6.0.orig/gcc/config/i386/t-linux64
+++ gcc-4.6.0/gcc/config/i386/t-linux64
@@ -24,8 +24,8 @@
# MULTILIB_OSDIRNAMES according to what is found on the target.
MULTILIB_OPTIONS = m64/m32
-MULTILIB_DIRNAMES = 64 32
-MULTILIB_OSDIRNAMES = ../lib64 $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)
+MULTILIB_DIRNAMES = . 32
+MULTILIB_OSDIRNAMES = . $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)
LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib
Index: gcc-4.6.0/gcc/config/i386/linux64.h
===================================================================
--- gcc-4.6.0.orig/gcc/config/i386/linux64.h
+++ gcc-4.6.0/gcc/config/i386/linux64.h
@@ -63,7 +63,7 @@ see the files COPYING3 and COPYING.RUNTI
done. */
#define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
-#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
+#define GLIBC_DYNAMIC_LINKER64 "/lib/ld-linux-x86-64.so.2"
#if TARGET_64BIT_DEFAULT
#define SPEC_32 "m32"