The current workaround for binutils on mingw (or any non texinfo system) failed.
While we're at it, improve DESTDIR handling

Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5768 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index 512b049..f256851 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -372,9 +372,6 @@
 else
 printf "Building binutils ${BINUTILS_VERSION} ... "
 (
-	# workaround for building binutils 2.20.1 on MINGW:
- 	touch binutils-${BINUTILS_VERSION}/bfd/doc/bfd.info
-	# now build binutils
 	cd build-binutils
 	rm -f .failed
 	../binutils-${BINUTILS_VERSION}/configure --prefix=$TARGETDIR --target=${TARGETARCH} \
@@ -394,6 +391,7 @@
 printf "Building GCC ${GCC_VERSION} ... "
 (
 	cd build-gcc
+	export PATH=$PATH:$DESTDIR$TARGETDIR/bin
 	rm -f .failed
 	# GCC does not honour HOSTCFLAGS at all. CFLAGS are used for
 	# both target and host object files. This is pretty misdesigned.
@@ -423,7 +421,7 @@
 printf "Building GDB ${GDB_VERSION} ... "
 (
 	cd build-gdb
-	export PATH=$PATH:$PREFIX/bin
+	export PATH=$PATH:$DESTDIR$TARGETDIR/bin
 	rm -f .failed
 	CFLAGS="$HOSTCFLAGS" ../gdb-${GDB_VERSION}/configure --prefix=$TARGETDIR --target=${TARGETARCH} \
 		--without-python --disable-werror --disable-nls