Add spack package for saga-gis (#10018)

* Add spack package for saga-gis

* Adjusted license header

* Adjust saga-gis package, added fixme comments

* Removed version constraint

* Fixed fixme comment

1 files changed, 80 insertions, 0 deletions

diff --git a/var/spack/repos/builtin/packages/saga-gis/package.py b/var/spack/repos/builtin/packages/saga-gis/package.py
new file mode 100644
index 0000000000..8c3be4a422
--- /dev/null
+++ b/var/spack/repos/builtin/packages/saga-gis/package.py
@@ -0,0 +1,80 @@
+# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+from spack import *
+
+
+class SagaGis(AutotoolsPackage):
+    """
+    SAGA is a GIS for Automated Geoscientific Analyses and has been designed
+    for an easy and effective implementation of spatial algorithms. It offers
+    a comprehensive, growing set of geoscientific methods and provides an
+    easily approachable user interface with many visualisation options
+    """
+    homepage    = "http://saga-gis.org/"
+    url         = "https://sourceforge.net/projects/saga-gis/files/SAGA%20-%205/SAGA%20-%205.0.0/saga-5.0.0.tar.gz"
+    git         = "git://git.code.sf.net/p/saga-gis/code"
+
+    version('develop',  branch='master')
+    version('7.0.0',    branch='release-7.0.0', preferred=True)
+    version('6.4.0',    branch='release-6.4.0')
+    version('6.3.0',    branch='release-6.3.0')
+    version('6.2.0',    branch='release-6.2.0')
+    version('6.1.0',    branch='release-6.1.0')
+    version('6.0.0',    branch='release-6.0.0')
+    version('5.0.1',    branch='release-5-0-1')
+    version('5.0.0',    branch='release-5.0.0')
+    version('4.1.0',    branch='release-4.1.0')
+    version('4.0.0',    branch='release-4.0.0')
+    version('4.0.0',    branch='release-4.0.0')
+    version('3.0.0',    branch='release-3.0.0')
+    version('2.3-lts',  branch='release-2-3-lts')
+    version('2.3.1',    branch='release-2-3-1')
+    version('2.3.0',    branch='release-2-3-0')
+
+    variant('gui',      default=True,   description='Build GUI and interactive SAGA tools')
+    variant('odbc',     default=True,   description='Build with ODBC support')
+    # FIXME Saga-gis configure file disables triangle even if
+    # --enable-triangle flag is used
+    # variant('triangle', default=True,   description='Build with triangle.c
+    # non free for commercial use otherwise use qhull')
+    variant('libfire',  default=True,   description='Build with libfire (non free for commercial usage)')
+    variant('openmp',   default=True,   description='Build with OpenMP enabled')
+    variant('python',   default=False,  description='Build Python extension')
+
+    depends_on('autoconf', type='build')
+    depends_on('automake', type='build')
+    depends_on('libtool',  type='build')
+    depends_on('m4',       type='build')
+
+    # FIXME unnecessary dependency on python3 because of implicit python3
+    # dependency through meson by a dependency of wx/gtkplus
+    depends_on('python@3:')
+
+    depends_on('wx')
+    depends_on('gdal')
+    depends_on('proj')
+
+    depends_on('unixodbc', when='+odbc')
+    # FIXME Saga-Gis uses a wrong include path
+    # depends_on('qhull', when='~triangle')
+    depends_on('swig', type='build', when='+python')
+
+    configure_directory = "saga-gis"
+
+    def configure_args(self):
+        args = []
+        args += self.enable_or_disable('gui')
+        args += self.enable_or_disable('odbc')
+        # FIXME Saga-gis configure file disables triangle even if
+        # --enable-triangle flag is used
+        # args += self.enable_or_disable('triangle')
+        # FIXME SAGA-GIS uses a wrong include path
+        # if '~triangle' in self.spec:
+        #    args.append('--disable-triangle')
+        args += self.enable_or_disable('libfire')
+        args += self.enable_or_disable('openmp')
+        args += self.enable_or_disable('python')
+
+        return args