rockboxdev.diff

--- myrockbox/tools/rockboxdev.sh       2016-05-25 00:18:27.221812317 +0200
+++ rockboxdev.sh       2016-05-27 19:52:17.461994508 +0200
@@ -211,7 +211,7 @@
             ./configure --prefix=$prefix $configure_params
         ;;
         *)
-            CFLAGS=-U_FORTIFY_SOURCE ../$toolname-$version/configure --target=$target --prefix=$prefix --enable-languages=c --disable-libssp --disable-docs $configure_params
+            CFLAGS="-U_FORTIFY_SOURCE -fgnu89-inline" ../$toolname-$version/configure --target=$target --prefix=$prefix --enable-languages=c --disable-libssp --disable-docs $configure_params
         ;;
     esac
 
@@ -273,6 +273,12 @@
     cat "$dlwhere/ct-ng-config" | sed -e "s,\(CT_PREFIX_DIR=\).*,\1$prefix," > $ctng_config
     cd $builddir/build-$ctng_target
 
+   # disable graphite, ppl and cloog that seem impossible build
+   for f in CT_CC_GCC_USE_GRAPHITE CT_CC_GCC_HAS_GRAPHITE CT_CC_GCC_USE_PPL_CLOOG CT_PPL_NEEDED CT_CLOOG_NEEDED CT_PPL CT_CLOOG; do
+      cp $ctng_config "$ctng_config.2"
+      cat "$ctng_config.2" | sed -e "s/$f=y/$f=n/" > $ctng_config
+   done
+
     $ctng "build"
 
     # install extras
@@ -366,12 +372,8 @@
             ;;
 
         [Ii])
-            build "binutils" "mipsel-elf" "2.17" "" "--disable-werror"
-            patch=""
-            if [ "$system" = "Interix" ]; then
-                patch="gcc-4.1.2-interix.diff"
-            fi
-            build "gcc" "mipsel-elf" "4.1.2" "$patch"
+            build "binutils" "mipsel-elf" "2.22" "" "--disable-werror"
+            build "gcc" "mipsel-elf" "4.6.3" "" "MAKEINFO=missing" "gmp mpfr mpc"
             ;;
 
         [Mm])