bos #18711 Adapt NETGEN detection procedure for version 6x (keep compatibility with...

[tools/configuration.git] / cmake / SalomeMacros.cmake

diff --git a/cmake/SalomeMacros.cmake b/cmake/SalomeMacros.cmake
index 3b1d3c075cc523942f1fded50f1945c15267ae04..e67a6d9122105a62b25968984d980f06d503af9e 100644 (file)
--- a/cmake/SalomeMacros.cmake
+++ b/cmake/SalomeMacros.cmake
@@ -1,4 +1,4 @@
-# Copyright (C) 2012-2019  CEA/DEN, EDF R&D, OPEN CASCADE
+# Copyright (C) 2012-2021  CEA/DEN, EDF R&D, OPEN CASCADE
 #
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
@@ -19,6 +19,18 @@
 # Author: A.Geay, V. Sandler, A. Bruneton
 #
 
+#----------------------------------------------------------------------------
+# Set-up global policies
+#----------------------------------------------------------------------------
+CMAKE_POLICY(SET CMP0003 NEW)   # Ensure proper linker behavior
+IF(WIN32)
+  CMAKE_POLICY(SET CMP0020 OLD) # Disable automatic linking to qtmain.lib
+ENDIF(WIN32)
+CMAKE_POLICY(SET CMP0053 NEW)   # For correct Qt 5 detection procedure
+IF(CMAKE_VERSION VERSION_GREATER_EQUAL 3.12)
+  CMAKE_POLICY(SET CMP0074 NEW) # Use ROOT variables when detecting packages
+ENDIF()
+
 #----------------------------------------------------------------------------
 # LIST_CONTAINS is a macro useful for determining whether a list has a 
 # particular entry
@@ -321,11 +333,11 @@ MACRO(SALOME_PACKAGE_REPORT_AND_CHECK)
   ELSE()
     SET(_length 23)
   ENDIF()
-  MESSAGE(STATUS "") 
-  MESSAGE(STATUS "  Optional packages - Detection report ")
-  MESSAGE(STATUS "  ==================================== ")
-  MESSAGE(STATUS "")
   IF(DEFINED _SALOME_OPTIONAL_PACKAGES_names)
+    MESSAGE(STATUS "") 
+    MESSAGE(STATUS "  Optional packages - Detection report ")
+    MESSAGE(STATUS "  ==================================== ")
+    MESSAGE(STATUS "")
     LIST(LENGTH _SALOME_OPTIONAL_PACKAGES_names _list_len)
     # Another CMake stupidity - FOREACH(... RANGE r) generates r+1 numbers ...
     MATH(EXPR _range "${_list_len}-1")
@@ -345,9 +357,9 @@ MACRO(SALOME_PACKAGE_REPORT_AND_CHECK)
     
       MESSAGE(STATUS "  * ${_pkg_name}  ->  ${_found_msg}${_flag_msg}")
     ENDFOREACH()
+    MESSAGE(STATUS "")
+    MESSAGE(STATUS "")
   ENDIF(DEFINED _SALOME_OPTIONAL_PACKAGES_names)
-  MESSAGE(STATUS "")
-  MESSAGE(STATUS "")
   
   # Failure if some packages were missing:
   IF(_will_fail)