[Plplot-cvs] SF.net SVN: plplot:[9342] trunk/cmake/modules

[<sm...@us...>]

Revision: 9342
          http://plplot.svn.sourceforge.net/plplot/?rev=9342&view=rev
Author:   smekal
Date:     2009-01-19 09:19:53 +0000 (Mon, 19 Jan 2009)

Log Message:
-----------
CMake build system changes to locate the Lua libraries (5.0) needed for the Lua bindings. The Lua bindings are disabled by default.

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

Added Paths:
-----------
    trunk/cmake/modules/lua.cmake

Added: trunk/cmake/modules/lua.cmake
===================================================================
--- trunk/cmake/modules/lua.cmake	                        (rev 0)
+++ trunk/cmake/modules/lua.cmake	2009-01-19 09:19:53 UTC (rev 9342)
@@ -0,0 +1,53 @@
+# cmake/modules/lua.cmake
+#
+# LUA binding configuration
+#
+# Copyright (C) 2008  Werner Smekal
+#
+# 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
+
+# Module for determining LUA bindings configuration options
+
+# Options to enable LUA bindings
+if(DEFAULT_NO_BINDINGS)
+  option(ENABLE_lua "Enable LUA bindings" OFF)
+else(DEFAULT_NO_BINDINGS)
+  option(ENABLE_lua "Enable LUA bindings" OFF)
+endif(DEFAULT_NO_BINDINGS)
+
+if(ENABLE_lua AND NOT BUILD_SHARED_LIBS)
+  message(STATUS "WARNING: "
+    "Lua requires shared libraries. Disabling lua bindings")
+  set(ENABLE_lua OFF CACHE BOOL "Enable LUA bindings" FORCE)
+endif(ENABLE_lua AND NOT BUILD_SHARED_LIBS)
+
+if(ENABLE_lua AND NOT SWIG_FOUND)
+  message(STATUS "WARNING: "
+    "swig not found. Disabling LUA bindings")
+  set(ENABLE_lua OFF CACHE BOOL "Enable LUA bindings" FORCE)
+endif(ENABLE_lua AND NOT SWIG_FOUND)
+
+if(ENABLE_lua)
+  # Check for Lua libraries which defines
+  #  LUA_LIBRARIES    = path to the lua library
+  #  LUA_INCLUDE_DIR  = path to where lua.h is found
+  find_package(Lua50)
+  if(NOT LUA50_FOUND)
+    message(STATUS "WARNING: "
+      "lua library and/or header not found. Disabling lua bindings")
+    set(ENABLE_lua OFF CACHE BOOL "Enable LUA bindings" FORCE)
+  endif(NOT LUA50_FOUND)
+endif(ENABLE_lua)


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

Modified: trunk/cmake/modules/plplot.cmake
===================================================================
--- trunk/cmake/modules/plplot.cmake	2009-01-19 09:14:48 UTC (rev 9341)
+++ trunk/cmake/modules/plplot.cmake	2009-01-19 09:19:53 UTC (rev 9342)
@@ -311,6 +311,7 @@
 include(pdl)
 include(ada)
 include(ocaml)
+include(lua)
 
 # =======================================================================
 # additional library support

Modified: trunk/cmake/modules/summary.cmake
===================================================================
--- trunk/cmake/modules/summary.cmake	2009-01-19 09:14:48 UTC (rev 9341)
+++ trunk/cmake/modules/summary.cmake	2009-01-19 09:19:53 UTC (rev 9342)
@@ -117,7 +117,7 @@
 ENABLE_pdl:		${ENABLE_pdl}		ENABLE_wxwidgets:	${ENABLE_wxwidgets}
 ENABLE_gnome2:		${ENABLE_gnome2}		ENABLE_pygcw:		${ENABLE_pygcw}
 ENABLE_ada:		${ENABLE_ada}		ENABLE_d:		${ENABLE_d}
-ENABLE_ocaml:		${ENABLE_ocaml}		
+ENABLE_ocaml:		${ENABLE_ocaml}		ENABLE_lua:		${ENABLE_lua}
 ")
 message("${_output_results}")
 endmacro(summary)


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