gis/saga-gis: Updated for version 9.4.0.

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

gis/saga-gis/README

@@ -21,22 +21,9 @@ WARNINGS:
    install the package wxWidgets (also available in Slackbuilds.org).
    If you have both wxGTK3 and wxWidgets installed in your system,
    make sure that wxWidgets is installed after wxGTK.
-2) SAGA requires an ODBC driver in the system. It works both with 
-   iODBC (installed with the libiodbc package (included in Slackware 
-   15.0) and unixODBC (installed from the SBo's slackbuild). The build 
-   first searches for unixODBC then for iODBC. It fails if any driver 
-   is found. These drivers are in conflict so, if you have installed 
-   and then removed unixODBC, please make sure to reinstall libiodbc. 
-   You should also consider that a package prebuilt in a Slackware 
-   with unixODBC should not be installed in a system with iODBC (and 
-   vice versa).
-3) unixODBC is a required dependency in 32 bit systems: the source 
-   code of SAGA conflicts with the code of a libiodbc header 
-   (/usr/include/iodbcunix.h) and the build fails. This issue can be 
-   overcome by installing unixODBC from the SBo's slackbuild.
-4) For current users: the build of Python bindings fails since the
-   upgrade of swig package to version 4.2 in current (January 2024).
-   Therefore Saga with support to Python will be disabled in current
-   if the version of swig installed is earlier than 4.0.2. If you
-   require the support to Python you must downgrade swig to the version
-   released in Slackware 15.0.
+2) SAGA requires an ODBC driver in the system. It works both with
+   iODBC (installed with the libiodbc package (included in Slackware
+   15.0) and unixODBC (installed from the SBo's slackbuild). The build
+   first searches for unixODBC then for iODBC.
+3) unixODBC is a required dependency in 32 bit systems since the
+   libiodbc headers cause a build failure during the compilation.

gis/saga-gis/saga-gis.SlackBuild

@@ -26,7 +26,7 @@
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=saga-gis
-VERSION=${VERSION:-9.3.2}
+VERSION=${VERSION:-9.4.0}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
@@ -81,6 +81,22 @@ if [[ "$ARCH" = "i586" || "$ARCH" = "i686" ]] ; then
   fi
 fi
 
+# if both unixODBCand and libiodbc are installed, SAGA set the
+# first as default driver ODBC. This flag should prevent possible
+# compilation failures since cmake does not find the correct
+# path of unixODBC headers
+ODBC=""
+if pkg-config --exists odbc; then
+  ODBC="-DODBC_INCLUDE_DIR=/usr/include/unixodbc "
+fi
+
+# Look if the system has PDAL installed
+if pkg-config --exists pdal; then
+  WITHPDAL=""
+else
+  WITHPDAL="-DWITH_TOOLS_PDAL=OFF "
+fi
+
 if [ -d /usr/share/cmake-3.29 ]; then
    # This prevents some cmake warnings in current
    CMAKE_POLICY="-DCMAKE_POLICY_DEFAULT_CMP0153=OLD "
@@ -109,6 +125,8 @@ cd build
     -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
     -DCMAKE_INSTALL_PREFIX=/usr \
     -DCMAKE_INSTALL_MANDIR=/usr/man \
+    $ODBC \
+    $WITHPDAL \
     $CMAKE_POLICY \
     -DCMAKE_BUILD_TYPE=Release ..
   make

gis/saga-gis/saga-gis.info

@@ -1,8 +1,8 @@
 PRGNAM="saga-gis"
-VERSION="9.3.2"
+VERSION="9.4.0"
 HOMEPAGE="http://www.saga-gis.org"
-DOWNLOAD="https://sourceforge.net/projects/saga-gis/files/SAGA%20-%209/SAGA%20-%209.3.2/saga-9.3.2.tar.gz"
-MD5SUM="7880d0216e493dd6b9cbf7c9cf398889"
+DOWNLOAD="https://sourceforge.net/projects/saga-gis/files/SAGA%20-%209/SAGA%20-%209.4.0/saga-9.4.0.tar.gz"
+MD5SUM="51c55b07450e343ac08cc9a1bd26014d"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="wxWidgets"