From ab55b3b5faac694c28d8725e235923803fb83a8d Mon Sep 17 00:00:00 2001 From: Brad King Date: Fri, 22 May 2015 10:43:34 -0400 Subject: [PATCH] Tests: Refactor RunCMake.VisibilityPreset test setup Enable languages only in the individual test case. Enable the test everywhere except Visual Studio generators (which do not implement the properties) and just set fake flags as needed to activate relevant code paths. Drop unneeded CMAKE_SUPPRESS_REGENERATION which seems to have been copied from an unrelated test when this test was created. --- Tests/RunCMake/CMakeLists.txt | 19 +++---------------- .../RunCMake/VisibilityPreset/CMakeLists.txt | 7 +------ .../VisibilityPreset/PropertyTypo.cmake | 5 +++++ 3 files changed, 9 insertions(+), 22 deletions(-) diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt index 2100b5598f..592b5e4069 100644 --- a/Tests/RunCMake/CMakeLists.txt +++ b/Tests/RunCMake/CMakeLists.txt @@ -105,22 +105,9 @@ add_RunCMake_test(CompileFeatures) add_RunCMake_test(WriteCompilerDetectionHeader) if(NOT WIN32) add_RunCMake_test(PositionIndependentCode) - set(SKIP_VISIBILITY 0) - if("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU" AND "${CMAKE_CXX_COMPILER_VERSION}" VERSION_LESS 4.2) - set(SKIP_VISIBILITY 1) - endif() - - if (CMAKE_CXX_COMPILER_ID MATCHES Watcom - OR CMAKE_SYSTEM_NAME MATCHES IRIX64 - OR CMAKE_CXX_COMPILER_ID MATCHES HP - OR CMAKE_CXX_COMPILER_ID MATCHES XL - OR CMAKE_CXX_COMPILER_ID MATCHES SunPro) - set(SKIP_VISIBILITY 1) - endif() - - if (NOT SKIP_VISIBILITY) - add_RunCMake_test(VisibilityPreset) - endif() +endif() +if(NOT CMAKE_GENERATOR MATCHES "Visual Studio") + add_RunCMake_test(VisibilityPreset) endif() if (QT4_FOUND) set(CompatibleInterface_ARGS -DQT_QMAKE_EXECUTABLE:FILEPATH=${QT_QMAKE_EXECUTABLE}) diff --git a/Tests/RunCMake/VisibilityPreset/CMakeLists.txt b/Tests/RunCMake/VisibilityPreset/CMakeLists.txt index 90afc127ed..12cd3c7757 100644 --- a/Tests/RunCMake/VisibilityPreset/CMakeLists.txt +++ b/Tests/RunCMake/VisibilityPreset/CMakeLists.txt @@ -1,8 +1,3 @@ - cmake_minimum_required(VERSION 2.8.4) -project(${RunCMake_TEST} CXX) - -# MSVC creates extra targets which pollute the stderr unless we set this. -set(CMAKE_SUPPRESS_REGENERATION TRUE) - +project(${RunCMake_TEST} NONE) include(${RunCMake_TEST}.cmake) diff --git a/Tests/RunCMake/VisibilityPreset/PropertyTypo.cmake b/Tests/RunCMake/VisibilityPreset/PropertyTypo.cmake index 03c0ed9a2d..c6e9dd9436 100644 --- a/Tests/RunCMake/VisibilityPreset/PropertyTypo.cmake +++ b/Tests/RunCMake/VisibilityPreset/PropertyTypo.cmake @@ -1,3 +1,8 @@ +enable_language(CXX) + +# Ensure CMake warns even if toolchain does not really have these flags. +set(CMAKE_CXX_COMPILE_OPTIONS_VISIBILITY_INLINES_HIDDEN "-fvisibility-inlines-hidden") +set(CMAKE_CXX_COMPILE_OPTIONS_VISIBILITY "-fvisibility=") add_library(visibility_preset SHARED lib.cpp) set_property(TARGET visibility_preset PROPERTY CXX_VISIBILITY_PRESET hiden)