[Plplot-cvs] SF.net SVN: plplot:[12234] trunk/cmake/modules

[<and...@us...>]

Revision: 12234
          http://plplot.svn.sourceforge.net/plplot/?rev=12234&view=rev
Author:   andrewross
Date:     2012-10-03 13:08:38 +0000 (Wed, 03 Oct 2012)
Log Message:
-----------
Add in cmake support for shapelib library to read in shapefiles.

Modified Paths:
--------------
    trunk/cmake/modules/plplot.cmake
    trunk/cmake/modules/summary.cmake

Added Paths:
-----------
    trunk/cmake/modules/FindShapelib.cmake
    trunk/cmake/modules/shapelib.cmake

Added: trunk/cmake/modules/FindShapelib.cmake
===================================================================
--- trunk/cmake/modules/FindShapelib.cmake	                        (rev 0)
+++ trunk/cmake/modules/FindShapelib.cmake	2012-10-03 13:08:38 UTC (rev 12234)
@@ -0,0 +1,36 @@
+# Find shapelib header and library.
+#
+
+# This module defines the following uncached variables:
+#  SHAPELIB_FOUND, if false, do not try to use shapelib.
+#  SHAPELIB_INCLUDE_DIRS, where to find shapefil.h.
+#  SHAPELIB_LIBRARIES, the libraries to link against to use shapelib
+#  SHAPELIB_LIBRARY_DIRS, the directory where libshp (either shared or static)
+#  is found.
+
+find_path(SHAPELIB_INCLUDE_DIR shapefil.h /usr/local/include /usr/include)
+
+if(SHAPELIB_INCLUDE_DIR)
+  find_library(SHAPELIB_LIBRARY
+  NAMES shp
+  PATHS /usr/local/lib /usr/lib
+  )
+  if(SHAPELIB_LIBRARY)
+    set(SHAPELIB_LIBRARY_DIR "")
+    get_filename_component(SHAPELIB_LIBRARY_DIRS ${SHAPELIB_LIBRARY} PATH)
+    # Set uncached variables as per standard.
+    set(SHAPELIB_FOUND ON)
+    set(SHAPELIB_INCLUDE_DIRS ${SHAPELIB_INCLUDE_DIR})
+    set(SHAPELIB_LIBRARIES ${SHAPELIB_LIBRARY})
+  endif(SHAPELIB_LIBRARY)
+endif(SHAPELIB_INCLUDE_DIR)
+	    
+if(SHAPELIB_FOUND)
+  if(NOT SHAPELIB_FIND_QUIETLY)
+    message(STATUS "FindShapelib: Found shapelib header directory, ${SHAPELIB_INCLUDE_DIR}, and library, ${SHAPELIB_LIBRARIES}.")
+  endif(NOT SHAPELIB_FIND_QUIETLY)
+else(SHAPELIB_FOUND)
+  if(SHAPELIB_FIND_REQUIRED)
+    message(FATAL_ERROR "FindShapelib: Could not find shapelib header and/or library.")
+  endif(SHAPELIB_FIND_REQUIRED)
+endif(SHAPELIB_FOUND)


Property changes on: trunk/cmake/modules/FindShapelib.cmake
___________________________________________________________________
Added: svn:eol-style
   + native

Modified: trunk/cmake/modules/plplot.cmake
===================================================================
--- trunk/cmake/modules/plplot.cmake	2012-10-02 20:13:08 UTC (rev 12233)
+++ trunk/cmake/modules/plplot.cmake	2012-10-03 13:08:38 UTC (rev 12234)
@@ -441,6 +441,9 @@
 message(STATUS "X11_COMPILE_FLAGS = ${X11_COMPILE_FLAGS}")
 message(STATUS "X11_LIBRARIES = ${X11_LIBRARIES}")
 
+# Support for shapelib library for reading shapefile map data
+include(shapelib)
+
 option(DEFAULT_NO_BINDINGS
 "All language bindings are disabled by default"
 OFF

Added: trunk/cmake/modules/shapelib.cmake
===================================================================
--- trunk/cmake/modules/shapelib.cmake	                        (rev 0)
+++ trunk/cmake/modules/shapelib.cmake	2012-10-03 13:08:38 UTC (rev 12234)
@@ -0,0 +1,40 @@
+# cmake/modules/shapefil.cmake
+#
+# Copyright (C) 2012  Andrew Ross
+#
+# This file is part of PLplot.
+#
+# PLplot is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Library General Public License as published
+# by the Free Software Foundation; version 2 of the License.
+#
+# PLplot is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Library General Public License for more details.
+#
+# You should have received a copy of the GNU Library General Public License
+# along with the file PLplot; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+#
+# Configuration for SHAPELIB support in plplot.
+
+option(
+HAVE_SHAPELIB
+"Enable driver options for using shapelib library for reading shapefile map data"
+ON
+)
+
+# Look for shapelib libraries
+if (HAVE_SHAPELIB)
+  find_package(Shapelib)
+  if(NOT SHAPELIB_FOUND)
+    message(STATUS 
+    "WARNING: SHAPELIB not found.  Setting HAVE_SHAPELIB to OFF."
+    )
+    set(HAVE_SHAPELIB OFF
+    CACHE BOOL "Enable driver options for using SHAPELIB library for reading shapefile map data"
+    FORCE
+    )
+  endif(NOT SHAPELIB_FOUND)
+endif (HAVE_SHAPELIB)


Property changes on: trunk/cmake/modules/shapelib.cmake
___________________________________________________________________
Added: svn:eol-style
   + native

Modified: trunk/cmake/modules/summary.cmake
===================================================================
--- trunk/cmake/modules/summary.cmake	2012-10-02 20:13:08 UTC (rev 12233)
+++ trunk/cmake/modules/summary.cmake	2012-10-03 13:08:38 UTC (rev 12234)
@@ -107,7 +107,7 @@
 Optional libraries:
 PL_HAVE_QHULL:		${PL_HAVE_QHULL}		WITH_CSA:	${WITH_CSA}
 HAVE_FREETYPE:		${HAVE_FREETYPE}		PL_HAVE_PTHREAD:	${PL_HAVE_PTHREAD}
-HAVE_AGG:		${HAVE_AGG}
+HAVE_AGG:		${HAVE_AGG}		HAVE_SHAPELIB:	${HAVE_SHAPELIB}
 
 Language Bindings:
 ENABLE_f77:		${ENABLE_f77}		ENABLE_f95:		${ENABLE_f95}

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