libgmp: change name, so that it builds ok...fixes stupid mistake

libgmp/.footprint

@@ -8,3 +8,8 @@ drwxr-xr-x	root/root	usr/lib/
 lrwxrwxrwx	root/root	usr/lib/libgmp.so -> libgmp.so.3.3.3
 lrwxrwxrwx	root/root	usr/lib/libgmp.so.3 -> libgmp.so.3.3.3
 -rwxr-xr-x	root/root	usr/lib/libgmp.so.3.3.3
+-rw-r--r--	root/root	usr/lib/libgmpxx.a
+-rwxr-xr-x	root/root	usr/lib/libgmpxx.la
+lrwxrwxrwx	root/root	usr/lib/libgmpxx.so -> libgmpxx.so.3.0.5
+lrwxrwxrwx	root/root	usr/lib/libgmpxx.so.3 -> libgmpxx.so.3.0.5
+-rwxr-xr-x	root/root	usr/lib/libgmpxx.so.3.0.5

libgmp/Pkgfile

@@ -3,13 +3,13 @@
 # Maintainer: sten, nick dot steeves at shaw dot ca
 # Packager: 
 
-name=gmp
+name=libgmp
 version=4.1.4
-release=1
+release=2
 source=(ftp://ftp.gnu.org/gnu/gmp/gmp-$version.tar.gz)
 
 build() {
-    cd $name-$version
+    cd gmp-$version
     unset CFLAGS CXXFLAGS
     ./configure --prefix=/usr \
         --enable-cxx