yann@1393: diff -durN gcc-4.4.0.orig/gcc/configure gcc-4.4.0/gcc/configure
yann@1393: --- gcc-4.4.0.orig/gcc/configure	2009-03-24 18:46:03.000000000 +0100
yann@1393: +++ gcc-4.4.0/gcc/configure	2009-05-27 21:38:06.000000000 +0200
yann@1393: @@ -13997,7 +13997,7 @@
yann@1393:  	    | powerpc*-*-*,powerpc64*-*-*)
yann@1393:  		CROSS="$CROSS -DNATIVE_CROSS" ;;
yann@1393:  	esac
yann@1393: -elif test "x$TARGET_SYSTEM_ROOT" != x; then
yann@1393: +elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then
yann@1393:          SYSTEM_HEADER_DIR=$build_system_header_dir
yann@1393:  fi
yann@1393:  
yann@1393: diff -durN gcc-4.4.0.orig/gcc/configure.ac gcc-4.4.0/gcc/configure.ac
yann@1393: --- gcc-4.4.0.orig/gcc/configure.ac	2009-03-24 18:46:03.000000000 +0100
yann@1393: +++ gcc-4.4.0/gcc/configure.ac	2009-05-27 21:38:06.000000000 +0200
yann@1393: @@ -1720,7 +1720,7 @@
yann@1393:  	    | powerpc*-*-*,powerpc64*-*-*)
yann@1393:  		CROSS="$CROSS -DNATIVE_CROSS" ;;
yann@1393:  	esac
yann@1393: -elif test "x$TARGET_SYSTEM_ROOT" != x; then
yann@1393: +elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then
yann@1393:          SYSTEM_HEADER_DIR=$build_system_header_dir 
yann@1393:  fi
yann@1393:  
yann@1393: diff -durN gcc-4.4.0.orig/gcc/unwind-dw2.c gcc-4.4.0/gcc/unwind-dw2.c
yann@1393: --- gcc-4.4.0.orig/gcc/unwind-dw2.c	2009-04-10 01:23:07.000000000 +0200
yann@1393: +++ gcc-4.4.0/gcc/unwind-dw2.c	2009-05-27 21:38:06.000000000 +0200
yann@1393: @@ -329,9 +329,11 @@
yann@1393:  }
yann@1393:  #endif
yann@1393:  
yann@1393: +#ifndef inhibit_libc
yann@1393:  #ifdef MD_UNWIND_SUPPORT
yann@1393:  #include MD_UNWIND_SUPPORT
yann@1393:  #endif
yann@1393: +#endif
yann@1393:  
yann@1393:  /* Extract any interesting information from the CIE for the translation
yann@1393:     unit F belongs to.  Return a pointer to the byte after the augmentation,