Hi,
attached you can find a patch which adds a test named FindModulesExecuteAll to
CMake/Tests/.
It include()s all FindXXX.cmake files, so they are all executed.
Right now this only ensures that the files can be executed by cmake and that
they don't fail with FATAL_ERROR if they failed and REQUIRED was not used.
It could maybe be extended to check whether variables like FOO_FOUND are
defined after the module has been executed.
What do you think ?
Is it worth committing ?
Alex
Index: CMakeLists.txt
===================================================================
RCS file: /cvsroot/CMake/CMake/Tests/CMakeLists.txt,v
retrieving revision 1.49
diff -b -u -p -r1.49 CMakeLists.txt
--- CMakeLists.txt 19 Apr 2008 17:37:38 -0000 1.49
+++ CMakeLists.txt 14 Jun 2008 19:54:45 -0000
@@ -40,6 +40,7 @@ IF(BUILD_TESTING)
# add a bunch of standard build-and-test style tests
ADD_TEST_MACRO(CommandLineTest CommandLineTest)
ADD_TEST_MACRO(FindPackageTest FindPackageTest)
+ ADD_TEST_MACRO(FindModulesExecuteAll FindModulesExecuteAll)
ADD_TEST_MACRO(StringFileTest StringFileTest)
ADD_TEST_MACRO(TryCompile TryCompile)
ADD_TEST_MACRO(TarTest TarTest)
Index: FindModulesExecuteAll/CMakeLists.txt
===================================================================
RCS file: FindModulesExecuteAll/CMakeLists.txt
diff -N FindModulesExecuteAll/CMakeLists.txt
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ FindModulesExecuteAll/CMakeLists.txt 14 Jun 2008 19:54:45 -0000
@@ -0,0 +1,18 @@
+# This file includes all FindXXX.cmake modules, so they are all executed.
+# As it is it doesn't test a lot.
+# It makes sure that the modules don't contain basic syntax errors.
+# It also makes sure that modules don't fail with an error if something
+# wasn't found but REQUIRED was not given.
+#
+# I guess more things could be added, like checking whether variables are
+# defined after running the modules (e.g. FOO_FOUND etc.).
+
+
+file(GLOB all_modules "${CMAKE_CURRENT_SOURCE_DIR}/../../Modules/Find*cmake")
+
+foreach(module ${all_modules})
+ message(STATUS "module: ${module}")
+ include("${module}")
+endforeach(module ${all_modules})
+
+add_executable(FindModulesExecuteAll main.c)
Index: FindModulesExecuteAll/main.c
===================================================================
RCS file: FindModulesExecuteAll/main.c
diff -N FindModulesExecuteAll/main.c
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ FindModulesExecuteAll/main.c 14 Jun 2008 19:54:45 -0000
@@ -0,0 +1,4 @@
+int main()
+{
+ return 0;
+}
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