yann@1162: Original patch from: ../4.3.2/130-cross-compile.patch
yann@1162: 
yann@1162: -= BEGIN original header =-
yann@1162: Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/08_all_gcc-4.1-cross-compile.patch
yann@1162: Some notes on the 'bootstrap with or without libc headers' debate:
yann@1162: http://linuxfromscratch.org/pipermail/lfs-dev/2005-July/052409.html
yann@1162: http://gcc.gnu.org/ml/gcc/2005-07/msg01195.html
yann@1162: 
yann@1162: -= END original header =-
yann@1162: 
yann@1162: diff -durN gcc-4.3.3.orig/gcc/configure gcc-4.3.3/gcc/configure
yann@1162: --- gcc-4.3.3.orig/gcc/configure	2008-08-01 11:51:03.000000000 +0200
yann@1162: +++ gcc-4.3.3/gcc/configure	2009-01-27 22:19:16.000000000 +0100
yann@1162: @@ -13442,7 +13442,7 @@
yann@1162:  	    | powerpc*-*-*,powerpc64*-*-*)
yann@1162:  		CROSS="$CROSS -DNATIVE_CROSS" ;;
yann@1162:  	esac
yann@1162: -elif test "x$TARGET_SYSTEM_ROOT" != x; then
yann@1162: +elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then
yann@1162:          SYSTEM_HEADER_DIR=$build_system_header_dir
yann@1162:  fi
yann@1162:  
yann@1162: diff -durN gcc-4.3.3.orig/gcc/configure.ac gcc-4.3.3/gcc/configure.ac
yann@1162: --- gcc-4.3.3.orig/gcc/configure.ac	2008-08-01 11:51:03.000000000 +0200
yann@1162: +++ gcc-4.3.3/gcc/configure.ac	2009-01-27 22:19:16.000000000 +0100
yann@1162: @@ -1749,7 +1749,7 @@
yann@1162:  	    | powerpc*-*-*,powerpc64*-*-*)
yann@1162:  		CROSS="$CROSS -DNATIVE_CROSS" ;;
yann@1162:  	esac
yann@1162: -elif test "x$TARGET_SYSTEM_ROOT" != x; then
yann@1162: +elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then
yann@1162:          SYSTEM_HEADER_DIR=$build_system_header_dir 
yann@1162:  fi
yann@1162:  
yann@1162: diff -durN gcc-4.3.3.orig/gcc/unwind-dw2.c gcc-4.3.3/gcc/unwind-dw2.c
yann@1162: --- gcc-4.3.3.orig/gcc/unwind-dw2.c	2008-09-25 00:44:28.000000000 +0200
yann@1162: +++ gcc-4.3.3/gcc/unwind-dw2.c	2009-01-27 22:19:16.000000000 +0100
yann@1162: @@ -334,9 +334,11 @@
yann@1162:  }
yann@1162:  #endif
yann@1162:  
yann@1162: +#ifndef inhibit_libc
yann@1162:  #ifdef MD_UNWIND_SUPPORT
yann@1162:  #include MD_UNWIND_SUPPORT
yann@1162:  #endif
yann@1162: +#endif
yann@1162:  
yann@1162:  /* Extract any interesting information from the CIE for the translation
yann@1162:     unit F belongs to.  Return a pointer to the byte after the augmentation,