gis/saga-gis: Fix wxPython/wxGTK3 stupidity.

Signed-off-by: B. Watson <yalhcru@gmail.com>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

gis/saga-gis/saga-gis.SlackBuild

@@ -22,6 +22,8 @@
 #  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# 20220301 bkw: Modified by SlackBuilds.org: fix wxPython/wxGTK3 conflict.
+
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=saga-gis
@@ -40,9 +42,6 @@ if [ -z "$ARCH" ]; then
   esac
 fi
 
-# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
-# the name of the created package would be, and then exit. This information
-# could be useful to other scripts.
 if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
   echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
   exit 0
@@ -78,9 +77,9 @@ cd $SRCNAM-$VERSION
 chown -R root:root .
 find -L . \
  \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-  -o -perm 511 \) -exec chmod 755 {} \; -o \
+  -o -perm 511 \) -exec chmod 755 {} \+ -o \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \+
 
 if [ "$OPENCV" != "ON" ] ; then
   sed -i "s/CVFOUND=1/true/g" configure
@@ -88,6 +87,12 @@ fi
 
 sed -i "s/isinf/std::isinf/g" src/saga_core/saga_gui/wksp_map_layer.cpp
 
+# 20220308 bkw: no configure option or environment variable for the
+# wx config script to use, so force it this way:
+mkdir -p wxtmp
+ln -s /usr/lib$LIBDIRSUFFIX/wx/config/gtk3-unicode-3.0 wxtmp/wx-config
+export PATH=$(pwd)/wxtmp:$PATH
+
 CFLAGS="$SLKCFLAGS" \
 CXXFLAGS="$SLKCFLAGS" \
 PYTHON=python3 \
@@ -102,6 +107,7 @@ PYTHON=python3 \
 
 make
 make install DESTDIR=$PKG
+exit 0
 
 find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
   | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true