[CMake] CMAKE_TOOLCHAIN_FILE / testing with 'wine'

[Mathieu Malaterre]

Hi there,

  I have written a very simple toolchain file for using mingw32 on
linux. Everything works out of the box nicely (congrats!).
  I now trying to get the testing framework to work with wine (the
return value is actually properly propagated).

  So far the change needed are:

 FOREACH(name ${Common_TEST_SRCS})
+IF(CMAKE_TOOLCHAIN_FILE)
+  ADD_TEST(${name} wine ${GDCM_Common_TESTS}.exe ${name})
+ELSE(CMAKE_TOOLCHAIN_FILE)
   ADD_TEST(${name} ${GDCM_Common_TESTS} ${name})
+ENDIF(CMAKE_TOOLCHAIN_FILE)
 ENDFOREACH(name)


  Is this the correct way of doing it ?
1. The way to differenciate a cross compiled project from a regular
cmake one is by checking the value of CMAKE_TOOLCHAIN_FILE
2. I can always safely append '.exe' to the executable name ?

Thanks,
-- 
Mathieu