desktop/lxappearance-obconf: Follow lxappearance's gtk+ version.

Don't build the static library

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>

desktop/lxappearance-obconf/lxappearance-obconf.SlackBuild

@@ -27,7 +27,7 @@
 
 PRGNAM=lxappearance-obconf
 VERSION=${VERSION:-0.2.3}
-BUILD=${BUILD:-2}
+BUILD=${BUILD:-3}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
@@ -57,6 +57,10 @@ else
   LIBDIRSUFFIX=""
 fi
 
+# Build against the same gtk+ version as lxappearance
+GTK3=""
+[ "$(pkg-config --libs lxappearance | grep gtk-3)" ] && GTK3="--enable-gtk3"
+
 set -e
 
 rm -rf $PKG
@@ -83,7 +87,8 @@ CXXFLAGS="$SLKCFLAGS" \
   --localstatedir=/var \
   --mandir=/usr/man \
   --docdir=/usr/doc/$PRGNAM-$VERSION \
-  --enable-gtk3 \
+  $GTK3 \
+  --disable-static \
   --build=$ARCH-slackware-linux
 
 make