From ec631d5043faa1c307e6c6a29108664a47066e5d Mon Sep 17 00:00:00 2001
From: Rolf Eike Beer <eike@sf-mail.de>
Date: Mon, 16 Jan 2012 23:37:13 +0100
Subject: [PATCH] add a test that loops through most Find* modules

This allows easy spotting of modules that output crappy messages and the
like.
---
 Tests/CMakeOnly/AllFindModules/CMakeLists.txt | 25 +++++++++++++++++++
 Tests/CMakeOnly/CMakeLists.txt                |  2 ++
 2 files changed, 27 insertions(+)
 create mode 100644 Tests/CMakeOnly/AllFindModules/CMakeLists.txt

diff --git a/Tests/CMakeOnly/AllFindModules/CMakeLists.txt b/Tests/CMakeOnly/AllFindModules/CMakeLists.txt
new file mode 100644
index 000000000..e825a6829
--- /dev/null
+++ b/Tests/CMakeOnly/AllFindModules/CMakeLists.txt
@@ -0,0 +1,25 @@
+cmake_minimum_required (VERSION 2.8)
+project(AllFindModules)
+
+if (POLICY CMP0017)
+  cmake_policy(SET CMP0017 NEW)
+endif ()
+
+file(GLOB FIND_MODULES "${CMAKE_CURRENT_SOURCE_DIR}/../../../Modules/Find*.cmake" )
+
+foreach(FIND_MODULE ${FIND_MODULES})
+    string(REGEX REPLACE ".*/Find(.*)\\.cmake$" "\\1" MODULE_NAME "${FIND_MODULE}")
+
+    # It is only possible to use either Qt3 or Qt4 in one project.
+    # Since FindQt will complain if both are found we explicitely
+    # filter out this and FindQt3. FindKDE3 also depends on Qt3 and
+    # is therefore also blocked
+
+    if (NOT MODULE_NAME STREQUAL "Qt" AND
+        NOT MODULE_NAME STREQUAL "Qt3" AND
+        NOT MODULE_NAME STREQUAL "KDE3")
+        message(STATUS "   Checking Find${MODULE_NAME}")
+        find_package(${MODULE_NAME})
+    endif ()
+
+endforeach(FIND_MODULE)
diff --git a/Tests/CMakeOnly/CMakeLists.txt b/Tests/CMakeOnly/CMakeLists.txt
index f6aa9b5b5..20e6a3aba 100644
--- a/Tests/CMakeOnly/CMakeLists.txt
+++ b/Tests/CMakeOnly/CMakeLists.txt
@@ -14,3 +14,5 @@ set_property(TEST CMakeOnly.LinkInterfaceLoop PROPERTY TIMEOUT 90)
 add_CMakeOnly_test(CheckSymbolExists)
 
 add_CMakeOnly_test(CheckCXXSymbolExists)
+
+add_CMakeOnly_test(AllFindModules)