-BUILDDIR_CARBON="$BUILDDIR_ROOT/carbon"
-BUILDDIR_COCOA="$BUILDDIR_ROOT/cocoa"
-
-mkdir -p $BUILDDIR_CARBON
-mkdir -p $BUILDDIR_COCOA
-
-cd $BUILDDIR_CARBON
-BUILDDIR=$BUILDDIR_CARBON
-
-export WXROOT="$HOMEDIR/../../.."
-export INSTALLDIR="$BUILDDIR/install-ansi"
-$HOMEDIR/macbuild
-
-export INSTALLDIR="$BUILDDIR/install-unicode"
-$HOMEDIR/macbuild unicode
-
-export INSTALLDIR="$BUILDDIR/install-static-ansi"
-$HOMEDIR/macbuild static
-
-export INSTALLDIR="$BUILDDIR/install-static-unicode"
-$HOMEDIR/macbuild static unicode
-
-cd $BUILDDIR_COCOA
-BUILDDIR=$BUILDDIR_COCOA
-
-export INSTALLDIR="$BUILDDIR/install-ansi"
-$HOMEDIR/macbuild cocoa
-
-export INSTALLDIR="$BUILDDIR/install-unicode"
-$HOMEDIR/macbuild cocoa unicode
-
-export INSTALLDIR="$BUILDDIR/install-static-ansi"
-$HOMEDIR/macbuild cocoa static
-
-export INSTALLDIR="$BUILDDIR/install-static-unicode"
-$HOMEDIR/macbuild cocoa static unicode
-
-cd $HOMEDIR
\ No newline at end of file
+do_builds {
+ PORT=$1
+ BUILDDIR=$BUILDDIR_ROOT/$PORT
+ mkdir -p $BUILDDIR
+ cd $BUILDDIR
+
+ export WXROOT="$HOMEDIR/../../.."
+ export INSTALLDIR="$BUILDDIR/install-ansi"
+ $HOMEDIR/unixbuild $PORT
+
+ export INSTALLDIR="$BUILDDIR/install-unicode"
+ $HOMEDIR/unixbuild $PORT unicode
+
+ export INSTALLDIR="$BUILDDIR/install-static-ansi"
+ $HOMEDIR/unixbuild $PORT static
+
+ export INSTALLDIR="$BUILDDIR/install-static-unicode"
+ $HOMEDIR/unixbuild $PORT static unicode
+}
+
+do_builds "gtk2"