From 6451a495637c6e3047a5a56573cffc6e3de9a515 Mon Sep 17 00:00:00 2001
From: Alessandro Ghedini <al3xbio@gmail.com>
Date: Wed, 19 Oct 2011 10:56:04 +0200
Subject: Imported Upstream version 0.2+gitdfdad95

---
 cmake/vala/ParseArguments.cmake | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 cmake/vala/ParseArguments.cmake

(limited to 'cmake/vala/ParseArguments.cmake')

diff --git a/cmake/vala/ParseArguments.cmake b/cmake/vala/ParseArguments.cmake
new file mode 100644
index 0000000..717c0f5
--- /dev/null
+++ b/cmake/vala/ParseArguments.cmake
@@ -0,0 +1,36 @@
+##
+# This is a helper Macro to parse optional arguments in Macros/Functions
+# It has been taken from the public CMake wiki.  
+# See http://www.cmake.org/Wiki/CMakeMacroParseArguments for documentation and
+# licensing.
+##
+macro(parse_arguments prefix arg_names option_names)
+  set(DEFAULT_ARGS)
+  foreach(arg_name ${arg_names})
+    set(${prefix}_${arg_name})
+  endforeach(arg_name)
+  foreach(option ${option_names})
+    set(${prefix}_${option} FALSE)
+  endforeach(option)
+
+  set(current_arg_name DEFAULT_ARGS)
+  set(current_arg_list)
+  foreach(arg ${ARGN})
+    set(larg_names ${arg_names})
+    list(FIND larg_names "${arg}" is_arg_name)
+    if(is_arg_name GREATER -1)
+      set(${prefix}_${current_arg_name} ${current_arg_list})
+      set(current_arg_name ${arg})
+      set(current_arg_list)
+    else(is_arg_name GREATER -1)
+      set(loption_names ${option_names})
+      list(FIND loption_names "${arg}" is_option)
+      if(is_option GREATER -1)
+	    set(${prefix}_${arg} TRUE)
+      else(is_option GREATER -1)
+	    set(current_arg_list ${current_arg_list} ${arg})
+      endif(is_option GREATER -1)
+    endif(is_arg_name GREATER -1)
+  endforeach(arg)
+  set(${prefix}_${current_arg_name} ${current_arg_list})
+endmacro(parse_arguments)
-- 
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