libraries/libspatialite: Require freexl regardless

This won't build without --enable-freexl despite the fact
that --disable-freexl is a valid configure flag, so let's
remove the option.

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

libraries/libspatialite/README

@@ -5,17 +5,4 @@ integrated into SQLite to provide a complete and powerful Spatial DBMS
 deploy an alternative open source Spatial DBMS roughly equivalent to
 PostgreSQL + PostGIS.
 
-Required dependency:
- * SQLite 3 (http://www.sqlite.org)
-
-Recommended dependensies (enabled by default):
- * Proj.4 (http://trac.osgeo.org/proj/), available at SlackBuilds.org
- * GEOS (http://trac.osgeo.org/geos/), available at SlackBuilds.org
-
-Optional dependency (enabled by default):
- * FreeXL (https://www.gaia-gis.it/FreeXL/)
-
-If you don't want to build SpatiaLite with FreeXL support specify FREEXL=no
-to SlackBuild, for example
-
-  FREEXL=no sh libspatialite.SlackBuild
+This requires proj, geos, and freexl.

libraries/libspatialite/libspatialite.SlackBuild

@@ -23,7 +23,7 @@
 
 PRGNAM=libspatialite
 VERSION=${VERSION:-3.0.1}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
@@ -68,11 +68,6 @@ find . \
  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
  -exec chmod 644 {} \;
 
-WITHFREEXL="--enable-freexl"
-if [ "${FREEXL:-yes}" = "no" ]; then
-  WITHFREEXL="--disable-freexl"
-fi
-
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 LDFLAGS="-ldl" \
@@ -82,7 +77,7 @@ LDFLAGS="-ldl" \
   --sysconfdir=/etc \
   --docdir=/usr/doc/$PRGNAM-$VERSION \
   --disable-static \
-  $WITHFREEXL \
+  --enable-freexl \
   --build=$ARCH-slackware-linux
 
 make

libraries/libspatialite/slack-desc

@@ -13,7 +13,7 @@ libspatialite: core to support fully fledged Spatial SQL capabilities. SpatiaLit
 libspatialite: smoothly integrated into SQLite to provide a complete and powerful
 libspatialite: Spatial DBMS (mostly OGC-SFS compliant).
 libspatialite:
-libspatialite:
 libspatialite: Project homepage: https://www.gaia-gis.it/fossil/libspatialite/home
 libspatialite:
 libspatialite:
+libspatialite: