[CMake] add_test with --build-and-run fails

[Frank Stappers]

Hello,

I try to accomplish to add a test, that compiles and runs afterward.
For the test that I want to run I have defined a project
CMakeLists.txt project in
${CMAKE_SOURCE_DIR}/test/, which looks like:

========
project(test_tgt)
cmake_minimum_required(VERSION 2.6)
include_directories(${CMAKE_SOURCE_DIR}/include1)
add_executable(test_tgt "test.cpp"  )
target_link_libraries(test_tgt     a_compiled_lib)
========

Within the CMakeLists.txt of ${CMAKE_SOURCE_DIR}
it is possible to compile "test_tgt", by including

========
.....
ENABLE_TESTING()
add_subdirectory(test)
========

And run "test_tgt"

Now I change the above code into:

========
.....
ENABLE_TESTING()
	ADD_TEST(test_tgt ${CMAKE_CTEST_COMMAND}
	   --build-and-test
	   "${CMAKE_SOURCE_DIR}/test"
	   "${CMAKE_BINARY_DIR}/test"
           --build-generator "${CMAKE_GENERATOR}"
	   --build-project test_tgt
	   --build-makeprogram "${CMAKE_MAKE_PROGRAM}"
	   --test-command test_tgt
	    )
=======

I re-run my cmake in the ${CMAKE_BINARY_DIR} and
execute:

ctest -R test_tgt --verbose

When I observe the output, I see something like:

=======
....
Constructing a list of tests
Done constructing a list of tests
Checking test dependency graph...
test 1
    Start 1: test_tgt

1: Test command: ...
1: Test timeout computed to be: 1500
1: Internal cmake changing into directory: ${CMAKE_BINARY_DIR}/test
1: ======== CMake output     ======
1: Configuring
1: Configuring done
1: Generating
1: Generating done
1: Build files have been written to: ${CMAKE_BINARY_DIR}/test
1: ======== End CMake output ======
1: Change Dir: ${CMAKE_BINARY_DIR}/test
1:
1: Run Clean Command:/usr/bin/gmake "clean"
1:
1: Run Build Command:/usr/bin/gmake
1: [100%] Building CXX object CMakeFiles/test_tgt.dir/test.cpp.o
1: In file included from ${CMAKE_SOURCE_DIR}/test/test.cpp:5:0:
1: /usr/include/include1/xxx.h:18:20: fatal error: yyy.h: No such file
or directory
1: compilation terminated.
1: gmake[2]: *** [CMakeFiles/test_tgt.dir/test.cpp.o] Error 1
1: gmake[1]: *** [CMakeFiles/test_tgt.dir/all] Error 2
1: gmake: *** [all] Error 2
1/1 Test #1: test_tgt .........................***Failed    0.13 sec
=======

Observe that the test fails, while it tries to include "yyy.h" from
"xxx.h" /usr/include/include1 from, whereas it
should:
1) pick the "xxx.h", as it is located in the ${CMAKE_SOURCE_DIR}
2) find "yyy.h" in the include_directories of project "test_tgt", as
it is stored in that location.

My question:
Is there something wrong with my code? Do I have to set additional
variables? Or is it a bug?

For the record, I'm using Cmake/Ctest 2.8.2.

Kind regards,
Frank Stappers