diff options
| -rw-r--r-- | kde-modules/KDECompilerSettings.cmake | 27 |
1 files changed, 1 insertions, 26 deletions
diff --git a/kde-modules/KDECompilerSettings.cmake b/kde-modules/KDECompilerSettings.cmake index 3675453e..aa3ba003 100644 --- a/kde-modules/KDECompilerSettings.cmake +++ b/kde-modules/KDECompilerSettings.cmake @@ -334,10 +334,6 @@ if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual") endif() - # visibility support - check_cxx_compiler_flag(-fvisibility=hidden __KDE_HAVE_GCC_VISIBILITY) - set( __KDE_HAVE_GCC_VISIBILITY ${__KDE_HAVE_GCC_VISIBILITY} CACHE BOOL "GCC support for hidden visibility") - if(NOT "${CMAKE_CXX_COMPILER_VERSION}" VERSION_LESS "4.2.0") set(GCC_IS_NEWER_THAN_4_2 TRUE) endif() @@ -354,26 +350,12 @@ if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") exec_program(${CMAKE_C_COMPILER} ARGS ${CMAKE_C_COMPILER_ARG1} -v OUTPUT_VARIABLE _gcc_alloc_info) string(REGEX MATCH "(--enable-libstdcxx-allocator=mt)" _GCC_COMPILED_WITH_BAD_ALLOCATOR "${_gcc_alloc_info}") - if (__KDE_HAVE_GCC_VISIBILITY AND NOT _GCC_COMPILED_WITH_BAD_ALLOCATOR AND NOT WIN32) - -# TODO: this variable is not documented and not used anywhere -# added by Thiago here http://quickgit.kde.org/index.php?p=kdelibs.git&a=commitdiff&h=6bb4ef06259281d643d410cc4e84cd40bf4cd43f -# and moved by Thiago into this extra variable here: http://quickgit.kde.org/index.php?p=kdelibs.git&a=commitdiff&h=a47300bd88435735bca6518926bc6c0e4c6cd708 -# set (KDE4_C_FLAGS "-fvisibility=hidden") - + if (NOT _GCC_COMPILED_WITH_BAD_ALLOCATOR AND NOT WIN32) if (TARGET Qt5::Core) if(NOT QT_VISIBILITY_AVAILABLE) message(FATAL_ERROR "Qt compiled without support for -fvisibility=hidden. This will break plugins and linking of some applications. Please fix your Qt installation (try passing --reduce-exports to configure).") endif() endif() - - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden") - - if (GCC_IS_NEWER_THAN_4_2) - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility-inlines-hidden") - endif() - else() - set (__KDE_HAVE_GCC_VISIBILITY 0) endif() endif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") @@ -395,13 +377,6 @@ if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ansi -Wall -w1 -Wpointer-arith -fno-common") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ansi -Wall -w1 -Wpointer-arith -fno-exceptions -fno-common") - # visibility support - set(__KDE_HAVE_ICC_VISIBILITY) -# check_cxx_compiler_flag(-fvisibility=hidden __KDE_HAVE_ICC_VISIBILITY) -# if (__KDE_HAVE_ICC_VISIBILITY) -# set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden") -# endif (__KDE_HAVE_ICC_VISIBILITY) - endif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel") add_compiler_export_flags() # from GenerateExportHeader.cmake |