binutils:

- add LTO support

packages/toolchain/devel/binutils/build

@@ -8,6 +8,7 @@ $SCRIPTS/build gmp
 $SCRIPTS/build mpfr
 $SCRIPTS/build ppl
 $SCRIPTS/build cloog-ppl
+$SCRIPTS/build libelf
 
 if [ $TARGET_ARCH = "x86_64" -o $TARGET_ARCH = "powerpc64" ]; then
   WITH_64B_BFD="--enable-64-bit-bfd"
@@ -27,11 +28,12 @@ cd objdir
              --with-mpfr=$ROOT/$TOOLCHAIN \
              --with-ppl=$ROOT/$TOOLCHAIN \
              --with-cloog=$ROOT/$TOOLCHAIN \
+             --with-libelf=$ROOT/$TOOLCHAIN \
+             --enable-lto \
              --disable-werror \
              --disable-multilib \
              $WITH_64B_BFD \
              --disable-nls
-
 make configure-host
 make