fix ctest makeopts

The argument after TARGET is the target to build and we abused it to
specify build flags. This fails on windows. With cmake 3.3 there is an
argument FLAGS <flags>, but older versions grab CTEST_BUILD_FLAGS, so
this is where we put the flags now.

diff --git a/tests/run_testsuite.cmake b/tests/run_testsuite.cmake
index 175cf52e8c3c59d361d36f1448bd7bcf3a31381d..007a62cbe8ec31c953d3f99c807670a1c1c52795 100644 (file)
--- a/tests/run_testsuite.cmake
+++ b/tests/run_testsuite.cmake
@@ -472,7 +472,8 @@ IF("${_res}" STREQUAL "0")
   # Only run the build stage if configure was successful:
 
   MESSAGE("-- Running CTEST_BUILD()")
-  CTEST_BUILD(TARGET ${MAKEOPTS} NUMBER_ERRORS _res)
+  SET(CTEST_BUILD_FLAGS "${MAKEOPTS}")
+  CTEST_BUILD(NUMBER_ERRORS _res)
 
   IF("${_res}" STREQUAL "0")
     # Only run tests if the build was successful: