FindMatlab: Rewrite module and provide a usage API

Implement a brand new FindMatlab module:

- Add support for versions and components.
- Find Matlab and its version in a more precise and multiplatform way.
- Add API to create a new mex extension with documentation.
- Add API to add matlab unit tests (with or without the unit test framework).
- Find as much as possible based on a single Matlab_ROOT_DIR cache entry
  and allow the user to change it to re-find everything.

1 files changed, 22 insertions, 0 deletions

diff --git a/Tests/RunCMake/FindMatlab/MatlabTest1.cmake b/Tests/RunCMake/FindMatlab/MatlabTest1.cmake
new file mode 100644
index 0000000..1cbc1c2
--- /dev/null
+++ b/Tests/RunCMake/FindMatlab/MatlabTest1.cmake
@@ -0,0 +1,22 @@
+
+cmake_minimum_required (VERSION 2.8.12)
+enable_testing()
+project(test_should_fail)
+
+find_package(Matlab REQUIRED COMPONENTS MX_LIBRARY)
+
+matlab_add_mex(
+    # target name
+    NAME cmake_matlab_test_wrapper1
+    # output name
+    OUTPUT_NAME cmake_matlab_mex1
+    SRC ${CMAKE_CURRENT_SOURCE_DIR}/matlab_wrapper1.cpp
+  )
+
+# this command should raise a FATAL_ERROR, component MAIN_PROGRAM is missing
+matlab_add_unit_test(
+    NAME ${PROJECT_NAME}_matlabtest-1
+    TIMEOUT 1
+    UNITTEST_FILE ${CMAKE_CURRENT_SOURCE_DIR}/cmake_matlab_unit_tests2.m
+    ADDITIONAL_PATH $<TARGET_FILE_DIR:cmake_matlab_test_wrapper1>
+    )