gis/mapnik: Support proj version 6.

gis/mapnik/mapnik.SlackBuild

@@ -25,7 +25,7 @@
 PRGNAM=mapnik
 VERSION=${VERSION:-3.0.22}
 VARIANT=1.1.5
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
@@ -83,17 +83,15 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-./configure \
-  CC=clang \
-  CXX=clang++ \
-  JOBS=$JOBS \
+scons configure \
+  FAST=True \
   CUSTOM_CFLAGS="$SLKCFLAGS" \
   CUSTOM_CXXFLAGS="$SLKCFLAGS" \
   PREFIX=/usr \
   LIBDIR_SCHEMA=lib$LIBDIRSUFFIX \
   SYSTEM_FONTS=/usr/share/fonts \
-  INPUT_PLUGINS=sqlite,ogr,shape,geojson,gdal,pgraster,raster,topojson,postgis,csv \
-  CUSTOM_DEFINES="$CUSTOM_DEFINES" \
+  INPUT_PLUGINS=all \
+  CUSTOM_DEFINES="-DACCEPT_USE_OF_DEPRECATED_PROJ_API_H=1 $CUSTOM_DEFINES" \
   DESTDIR=$PKG
 make install