From 36ebfd411b358fb4797d31d23f945e8f6844d15a Mon Sep 17 00:00:00 2001
From: Ralf Habacker <ralf.habacker@freenet.de>
Date: Sat, 3 Mar 2007 14:32:17 +0000
Subject: * cmake: new directory, contains cmake build support. See
 http://www.cmake.org for more informations. Currently only unix will be
 buildable because some win32 required files are still missing.

---
 cmake/modules/MacroOptionalFindPackage.cmake | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 cmake/modules/MacroOptionalFindPackage.cmake

(limited to 'cmake/modules/MacroOptionalFindPackage.cmake')

diff --git a/cmake/modules/MacroOptionalFindPackage.cmake b/cmake/modules/MacroOptionalFindPackage.cmake
new file mode 100644
index 00000000..70681312
--- /dev/null
+++ b/cmake/modules/MacroOptionalFindPackage.cmake
@@ -0,0 +1,22 @@
+# - MACRO_OPTIONAL_FIND_PACKAGE() combines FIND_PACKAGE() with an OPTION()
+# MACRO_OPTIONAL_FIND_PACKAGE( <name> [QUIT] )
+# This macro is a combination of OPTION() and FIND_PACKAGE(), it
+# works like FIND_PACKAGE(), but additionally it automatically creates
+# an option name WITH_<name>, which can be disabled via the cmake GUI.
+# or via -DWITH_<name>=OFF
+# The standard <name>_FOUND variables can be used in the same way
+# as when using the normal FIND_PACKAGE()
+
+MACRO (MACRO_OPTIONAL_FIND_PACKAGE _name )
+   OPTION(WITH_${_name} "Search for ${_name} package" ON)
+   if (WITH_${_name})
+      FIND_PACKAGE(${_name} ${ARGN})
+   else (WITH_${_name})
+      set(${_name}_FOUND)
+      set(${_name}_INCLUDE_DIR)
+      set(${_name}_INCLUDES)
+      set(${_name}_LIBRARY)
+      set(${_name}_LIBRARIES)
+   endif (WITH_${_name})
+ENDMACRO (MACRO_OPTIONAL_FIND_PACKAGE)
+
-- 
cgit