Add RUN_DEVELOPER_TESTS build option, fixes #342

 - Check environment for OPENCOARRAYS_DEVELOPER and enable
   RUN_DEVELOPER_TESTS by default if found
 - Otherwise it is marked as an advanced option and is OFF by default

Author: zbeekman

CMakeLists.txt

@@ -6,6 +6,14 @@ set ( CMAKE_BUILD_TYPE "Release"
   CACHE STRING "Select which configuration to build." )
 set_property ( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
 
+# Add option and check environment to determine if developer tests should be run
+if(ENV{OPENCOARRAYS_DEVELOPER})
+  option(RUN_DEVELOPER_TESTS "Run tests intended only for developers" ON)
+else()
+  option(RUN_DEVELOPER_TESTS "Run tests intended only for developers" OFF)
+endif()
+mark_as_advanced(RUN_DEVELOPER_TESTS)
+
 # Name project and specify source languages
 # Parse version from .VERSION file so that more info can be added and easier to get from scripts
 file( STRINGS ".VERSION" OpenCoarraysVersion
@@ -468,10 +476,12 @@ if(opencoarrays_aware_compiler)
     add_mpi_test(register_alloc_comp_1 2 ${tests_root}/unit/init_register/register_alloc_comp_1)
     add_mpi_test(register_alloc_comp_2 2 ${tests_root}/unit/init_register/register_alloc_comp_2)
     add_mpi_test(register_alloc_comp_3 2 ${tests_root}/unit/init_register/register_alloc_comp_3)
-    add_mpi_test(async_comp_alloc 6 ${tests_root}/unit/init_register/async_comp_alloc)
-    # Timeout async_comp_alloc test after 3 seconds to progess past the known failure
-    set_property(TEST async_comp_alloc PROPERTY TIMEOUT_AFTER_MATCH 3 "known failure")
-    set_property(TEST async_comp_alloc PROPERTY TIMEOUT 6) # in the event old CMake is being used
+    if (RUN_DEVELOPER_TESTS)
+      add_mpi_test(async_comp_alloc 6 ${tests_root}/unit/init_register/async_comp_alloc)
+      # Timeout async_comp_alloc test after 3 seconds to progess past the known failure
+      set_property(TEST async_comp_alloc PROPERTY TIMEOUT_AFTER_MATCH 3 "known failure")
+      set_property(TEST async_comp_alloc PROPERTY TIMEOUT 6) # in the event old CMake is being used
+    endif()
   endif()
   add_mpi_test(get_array 2 ${tests_root}/unit/send-get/get_array)
   add_mpi_test(get_self 2 ${tests_root}/unit/send-get/get_self)
@@ -508,7 +518,9 @@ if(opencoarrays_aware_compiler)
     # GFortran PR 78505 only fixed on trunk/gcc 7
     add_mpi_test(source-alloc-no-sync 8 ${tests_root}/regression/reported/source-alloc-sync)
   endif()
-  add_mpi_test(convert-before-put 3 ${tests_root}/regression/reported/convert-before-put)
+  if (RUN_DEVELOPER_TESTS)
+    add_mpi_test(convert-before-put 3 ${tests_root}/regression/reported/convert-before-put)
+  endif()
   add_mpi_test(event-post 3 ${tests_root}/regression/reported/event-post)
   add_mpi_test(co_reduce-factorial 4 ${tests_root}/regression/reported/co_reduce-factorial)
   add_mpi_test(co_reduce-factorial-int8 4 ${tests_root}/regression/reported/co_reduce-factorial-int8)