autogen: use --force instead of --symlink

--force copies and installs all the autotools support files, rather than
making symlinks, which can sometimes break things when upgrading your
system autotools.  This is what xserver does.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>

autogen.sh

@@ -6,7 +6,7 @@ test -z "$srcdir" && srcdir=.
 ORIGDIR=`pwd`
 cd "$srcdir"
 
-autoreconf --verbose --install --symlink --warnings=all
+autoreconf --verbose --install --force --warnings=all
 cd "$ORIGDIR"
 
 if test -z "$NOCONFIGURE"; then