diff options
| -rw-r--r-- | build_files/cmake/macros.cmake | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/build_files/cmake/macros.cmake b/build_files/cmake/macros.cmake index a8e17c3b5ef..edc5cf925c9 100644 --- a/build_files/cmake/macros.cmake +++ b/build_files/cmake/macros.cmake @@ -810,17 +810,24 @@ macro(TEST_STDBOOL_SUPPORT) HAVE_STDBOOL_H) endmacro() +# Only print message if running CMake first time +macro(message_first_run) + if(FIRST_RUN) + message(${ARGV}) + endif() +endmacro() + macro(TEST_UNORDERED_MAP_SUPPORT) # - Detect unordered_map availability # Test if a valid implementation of unordered_map exists # and define the include path # This module defines # HAVE_UNORDERED_MAP, whether unordered_map implementation was found - # + # # HAVE_STD_UNORDERED_MAP_HEADER, <unordered_map.h> was found # HAVE_UNORDERED_MAP_IN_STD_NAMESPACE, unordered_map is in namespace std # HAVE_UNORDERED_MAP_IN_TR1_NAMESPACE, unordered_map is in namespace std::tr1 - # + # # UNORDERED_MAP_INCLUDE_PREFIX, include path prefix for unordered_map, if found # UNORDERED_MAP_NAMESPACE, namespace for unordered_map, if found @@ -844,7 +851,7 @@ macro(TEST_UNORDERED_MAP_SUPPORT) }" HAVE_UNORDERED_MAP_IN_STD_NAMESPACE) if(HAVE_UNORDERED_MAP_IN_STD_NAMESPACE) - message(STATUS "Found unordered_map/set in std namespace.") + message_first_run(STATUS "Found unordered_map/set in std namespace.") set(HAVE_UNORDERED_MAP "TRUE") set(UNORDERED_MAP_INCLUDE_PREFIX "") @@ -857,26 +864,26 @@ macro(TEST_UNORDERED_MAP_SUPPORT) }" HAVE_UNORDERED_MAP_IN_TR1_NAMESPACE) if(HAVE_UNORDERED_MAP_IN_TR1_NAMESPACE) - message(STATUS "Found unordered_map/set in std::tr1 namespace.") + message_first_run(STATUS "Found unordered_map/set in std::tr1 namespace.") set(HAVE_UNORDERED_MAP "TRUE") set(UNORDERED_MAP_INCLUDE_PREFIX "") set(UNORDERED_MAP_NAMESPACE "std::tr1") else() - message(STATUS "Found <unordered_map> but cannot find either std::unordered_map " - "or std::tr1::unordered_map.") + message_first_run(STATUS "Found <unordered_map> but cannot find either std::unordered_map " + "or std::tr1::unordered_map.") endif() endif() else() CHECK_INCLUDE_FILE_CXX("tr1/unordered_map" HAVE_UNORDERED_MAP_IN_TR1_NAMESPACE) if(HAVE_UNORDERED_MAP_IN_TR1_NAMESPACE) - message(STATUS "Found unordered_map/set in std::tr1 namespace.") + message_first_run(STATUS "Found unordered_map/set in std::tr1 namespace.") set(HAVE_UNORDERED_MAP "TRUE") set(UNORDERED_MAP_INCLUDE_PREFIX "tr1") set(UNORDERED_MAP_NAMESPACE "std::tr1") else() - message(STATUS "Unable to find <unordered_map> or <tr1/unordered_map>. ") + message_first_run(STATUS "Unable to find <unordered_map> or <tr1/unordered_map>. ") endif() endif() endmacro() @@ -913,7 +920,7 @@ macro(TEST_SHARED_PTR_SUPPORT) HAVE_SHARED_PTR_IN_STD_NAMESPACE) if(HAVE_SHARED_PTR_IN_STD_NAMESPACE) - message("-- Found shared_ptr in std namespace using <memory> header.") + message_first_run("-- Found shared_ptr in std namespace using <memory> header.") set(SHARED_PTR_FOUND TRUE) else() CHECK_CXX_SOURCE_COMPILES("#include <memory> @@ -923,7 +930,7 @@ macro(TEST_SHARED_PTR_SUPPORT) }" HAVE_SHARED_PTR_IN_TR1_NAMESPACE) if(HAVE_SHARED_PTR_IN_TR1_NAMESPACE) - message("-- Found shared_ptr in std::tr1 namespace using <memory> header.") + message_first_run("-- Found shared_ptr in std::tr1 namespace using <memory> header.") set(SHARED_PTR_TR1_NAMESPACE TRUE) set(SHARED_PTR_FOUND TRUE) endif() @@ -944,7 +951,7 @@ macro(TEST_SHARED_PTR_SUPPORT) }" HAVE_SHARED_PTR_IN_TR1_NAMESPACE_FROM_TR1_MEMORY_HEADER) if(HAVE_SHARED_PTR_IN_TR1_NAMESPACE_FROM_TR1_MEMORY_HEADER) - message("-- Found shared_ptr in std::tr1 namespace using <tr1/memory> header.") + message_first_run("-- Found shared_ptr in std::tr1 namespace using <tr1/memory> header.") set(SHARED_PTR_TR1_MEMORY_HEADER TRUE) set(SHARED_PTR_TR1_NAMESPACE TRUE) set(SHARED_PTR_FOUND TRUE) |