Merge pull request #48 from cginternals/handle_CMP0054

Fix policy declarations for test subproject (closes #44)

source/tests/CMakeLists.txt

@@ -1,8 +1,9 @@
 
 #
-# Configure test project
+# Configure test project and environment
 #
 
+# CMake version
 cmake_minimum_required(VERSION 3.0 FATAL_ERROR)
 
 # Meta information about the project
@@ -11,6 +12,13 @@ set(META_PROJECT_NAME "template")
 # Declare project
 project("${META_PROJECT_NAME}-tests" C CXX)
 
+# Set policies
+set_policy(CMP0028 NEW) # ENABLE  CMP0028: Double colon in target name means ALIAS or IMPORTED target.
+set_policy(CMP0054 NEW) # ENABLE  CMP0054: Only interpret if() arguments as variables or keywords when unquoted.
+set_policy(CMP0042 NEW) # ENABLE  CMP0042: MACOSX_RPATH is enabled by default.
+set_policy(CMP0063 NEW) # ENABLE  CMP0063: Honor visibility properties for all target types.
+set_policy(CMP0037 OLD) # DISABLE CMP0037: Target names should not be reserved and should match a validity pattern.
+
 # Compiler settings and options
 
 if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/../../cmake")
@@ -23,16 +31,6 @@ else()
     list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 endif()
 
-# 
-# Setup test environment
-# 
-
-set_policy(CMP0028 NEW) # ENABLE  CMP0028: Double colon in target name means ALIAS or IMPORTED target.
-set_policy(CMP0054 NEW) # ENABLE  CMP0054: Only interpret if() arguments as variables or keywords when unquoted.
-set_policy(CMP0042 NEW) # ENABLE  CMP0042: MACOSX_RPATH is enabled by default.
-set_policy(CMP0063 NEW) # ENABLE  CMP0063: Honor visibility properties for all target types.
-set_policy(CMP0037 OLD) # DISABLE CMP0037: Target names should not be reserved and should match a validity pattern.
-
 # Function: Build test and add command to execute it via target 'test'
 function(add_test_without_ctest target)
     add_subdirectory(${target})