diff options
| -rw-r--r-- | Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst | 3 | ||||
| -rw-r--r-- | Modules/CMakeCXXCompiler.cmake.in | 1 | ||||
| -rw-r--r-- | Modules/CMakeDetermineCompileFeatures.cmake | 7 | ||||
| -rw-r--r-- | Modules/CMakeDetermineCompilerId.cmake | 11 | ||||
| -rw-r--r-- | Modules/CMakeSystemSpecificInitialize.cmake | 20 | ||||
| -rw-r--r-- | Modules/Compiler/GNU-CXX-FeatureTests.cmake | 1 | ||||
| -rw-r--r-- | Modules/Compiler/GNU-CXX.cmake | 4 | ||||
| -rw-r--r-- | Modules/CompilerId/Xcode-3.pbxproj.in | 2 | ||||
| -rw-r--r-- | Modules/Platform/Darwin-Initialize.cmake | 136 | ||||
| -rw-r--r-- | Modules/Platform/Darwin.cmake | 137 | ||||
| -rw-r--r-- | Source/CMakeVersion.cmake | 2 | ||||
| -rw-r--r-- | Source/cmGlobalGenerator.cxx | 15 | ||||
| -rw-r--r-- | Source/cmMakefile.cxx | 21 | ||||
| -rw-r--r-- | Tests/CompileFeatures/cxx_template_template_parameters.cpp | 18 | ||||
| -rw-r--r-- | Tests/SystemInformation/SystemInformation.in | 1 |
15 files changed, 241 insertions, 138 deletions
diff --git a/Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst b/Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst index 6d34a2b..7533f6d 100644 --- a/Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst +++ b/Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst @@ -236,3 +236,6 @@ The features known to this version of CMake are: Variadic templates, as defined in N2242_. .. _N2242: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2242.pdf + +``cxx_template_template_parameters`` + Template template parameters, as defined in ``ISO/IEC 14882:1998``. diff --git a/Modules/CMakeCXXCompiler.cmake.in b/Modules/CMakeCXXCompiler.cmake.in index fdee336..6e531ca 100644 --- a/Modules/CMakeCXXCompiler.cmake.in +++ b/Modules/CMakeCXXCompiler.cmake.in @@ -3,6 +3,7 @@ set(CMAKE_CXX_COMPILER_ARG1 "@CMAKE_CXX_COMPILER_ARG1@") set(CMAKE_CXX_COMPILER_ID "@CMAKE_CXX_COMPILER_ID@") set(CMAKE_CXX_COMPILER_VERSION "@CMAKE_CXX_COMPILER_VERSION@") set(CMAKE_CXX_COMPILE_FEATURES "@CMAKE_CXX_COMPILE_FEATURES@") +set(CMAKE_CXX98_COMPILE_FEATURES "@CMAKE_CXX98_COMPILE_FEATURES@") set(CMAKE_CXX11_COMPILE_FEATURES "@CMAKE_CXX11_COMPILE_FEATURES@") set(CMAKE_CXX_PLATFORM_ID "@CMAKE_CXX_PLATFORM_ID@") diff --git a/Modules/CMakeDetermineCompileFeatures.cmake b/Modules/CMakeDetermineCompileFeatures.cmake index 40aa9d6..583ff8d 100644 --- a/Modules/CMakeDetermineCompileFeatures.cmake +++ b/Modules/CMakeDetermineCompileFeatures.cmake @@ -17,6 +17,7 @@ function(cmake_determine_compile_features lang) if(lang STREQUAL CXX AND COMMAND cmake_record_cxx_compile_features) message(STATUS "Detecting ${lang} compile features") + set(CMAKE_CXX98_COMPILE_FEATURES) set(CMAKE_CXX11_COMPILE_FEATURES) include("${CMAKE_ROOT}/Modules/Internal/FeatureTesting.cmake") @@ -28,13 +29,19 @@ function(cmake_determine_compile_features lang) return() endif() + if (CMAKE_CXX98_COMPILE_FEATURES) + list(REMOVE_ITEM CMAKE_CXX11_COMPILE_FEATURES ${CMAKE_CXX98_COMPILE_FEATURES}) + endif() + if(NOT CMAKE_CXX_COMPILE_FEATURES) set(CMAKE_CXX_COMPILE_FEATURES + ${CMAKE_CXX98_COMPILE_FEATURES} ${CMAKE_CXX11_COMPILE_FEATURES} ) endif() set(CMAKE_CXX_COMPILE_FEATURES ${CMAKE_CXX_COMPILE_FEATURES} PARENT_SCOPE) + set(CMAKE_CXX98_COMPILE_FEATURES ${CMAKE_CXX98_COMPILE_FEATURES} PARENT_SCOPE) set(CMAKE_CXX11_COMPILE_FEATURES ${CMAKE_CXX11_COMPILE_FEATURES} PARENT_SCOPE) message(STATUS "Detecting ${lang} compile features - done") diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake index f109dc4..17f27b3 100644 --- a/Modules/CMakeDetermineCompilerId.cmake +++ b/Modules/CMakeDetermineCompilerId.cmake @@ -215,6 +215,17 @@ Id flags: ${testflags} else() set(id_toolset "") endif() + if(CMAKE_OSX_DEPLOYMENT_TARGET) + set(id_deployment_target + "MACOSX_DEPLOYMENT_TARGET = \"${CMAKE_OSX_DEPLOYMENT_TARGET}\";") + else() + set(id_deployment_target "") + endif() + if(CMAKE_OSX_SYSROOT) + set(id_sdkroot "SDKROOT = \"${CMAKE_OSX_SYSROOT}\";") + else() + set(id_sdkroot "") + endif() if(NOT ${XCODE_VERSION} VERSION_LESS 3) set(v 3) set(ext xcodeproj) diff --git a/Modules/CMakeSystemSpecificInitialize.cmake b/Modules/CMakeSystemSpecificInitialize.cmake new file mode 100644 index 0000000..5327ac1 --- /dev/null +++ b/Modules/CMakeSystemSpecificInitialize.cmake @@ -0,0 +1,20 @@ + +#============================================================================= +# Copyright 2002-2014 Kitware, Inc. +# +# Distributed under the OSI-approved BSD License (the "License"); +# see accompanying file Copyright.txt for details. +# +# This software is distributed WITHOUT ANY WARRANTY; without even the +# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the License for more information. +#============================================================================= +# (To distribute this file outside of CMake, substitute the full +# License text for the above reference.) + +# This file is included by cmGlobalGenerator::EnableLanguage. +# It is included before the compiler has been determined. + +include(Platform/${CMAKE_SYSTEM_NAME}-Initialize OPTIONAL) + +set(CMAKE_SYSTEM_SPECIFIC_INITIALIZE_LOADED 1) diff --git a/Modules/Compiler/GNU-CXX-FeatureTests.cmake b/Modules/Compiler/GNU-CXX-FeatureTests.cmake index 3f169d2..fe0ff0b 100644 --- a/Modules/Compiler/GNU-CXX-FeatureTests.cmake +++ b/Modules/Compiler/GNU-CXX-FeatureTests.cmake @@ -74,4 +74,5 @@ set(_cmake_feature_test_cxx_extern_templates "${_oldestSupported} && __cplusplus # TODO: Should be supported forever? set(_cmake_feature_test_cxx_func_identifier "${_oldestSupported} && __cplusplus >= 201103L") set(_cmake_feature_test_cxx_variadic_macros "${_oldestSupported} && __cplusplus >= 201103L") +set(_cmake_feature_test_cxx_template_template_parameters "${_oldestSupported} && __cplusplus >= 199711L") set(_oldestSupported) diff --git a/Modules/Compiler/GNU-CXX.cmake b/Modules/Compiler/GNU-CXX.cmake index 7acad52..6ec3958 100644 --- a/Modules/Compiler/GNU-CXX.cmake +++ b/Modules/Compiler/GNU-CXX.cmake @@ -27,10 +27,14 @@ endif() macro(cmake_record_cxx_compile_features) macro(_get_gcc_features std_version list) record_compiler_features(CXX "-std=${std_version}" ${list}) + if (NOT _result EQUAL 0) + return() + endif() endmacro() if (UNIX AND NOT APPLE AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.8) _get_gcc_features(c++11 CMAKE_CXX11_COMPILE_FEATURES) + _get_gcc_features(c++98 CMAKE_CXX98_COMPILE_FEATURES) else() set(_result 0) endif() diff --git a/Modules/CompilerId/Xcode-3.pbxproj.in b/Modules/CompilerId/Xcode-3.pbxproj.in index 6f861eb..eabfc6b 100644 --- a/Modules/CompilerId/Xcode-3.pbxproj.in +++ b/Modules/CompilerId/Xcode-3.pbxproj.in @@ -84,6 +84,8 @@ CONFIGURATION_BUILD_DIR = "$(BUILD_DIR)"; SYMROOT = .; @id_toolset@ + @id_deployment_target@ + @id_sdkroot@ }; name = Debug; }; diff --git a/Modules/Platform/Darwin-Initialize.cmake b/Modules/Platform/Darwin-Initialize.cmake new file mode 100644 index 0000000..82c6f3d --- /dev/null +++ b/Modules/Platform/Darwin-Initialize.cmake @@ -0,0 +1,136 @@ +# Ask xcode-select where to find /Developer or fall back to ancient location. +execute_process(COMMAND xcode-select -print-path + OUTPUT_VARIABLE _stdout + OUTPUT_STRIP_TRAILING_WHITESPACE + ERROR_VARIABLE _stderr + RESULT_VARIABLE _failed) +if(NOT _failed AND IS_DIRECTORY ${_stdout}) + set(OSX_DEVELOPER_ROOT ${_stdout}) +elseif(IS_DIRECTORY "/Developer") + set(OSX_DEVELOPER_ROOT "/Developer") +else() + set(OSX_DEVELOPER_ROOT "") +endif() + +execute_process(COMMAND sw_vers -productVersion + OUTPUT_VARIABLE CURRENT_OSX_VERSION + OUTPUT_STRIP_TRAILING_WHITESPACE) + +# Save CMAKE_OSX_ARCHITECTURES from the environment. +set(CMAKE_OSX_ARCHITECTURES "$ENV{CMAKE_OSX_ARCHITECTURES}" CACHE STRING + "Build architectures for OSX") + +#---------------------------------------------------------------------------- +# _CURRENT_OSX_VERSION - as a two-component string: 10.5, 10.6, ... +# +string(REGEX REPLACE "^([0-9]+\\.[0-9]+).*$" "\\1" + _CURRENT_OSX_VERSION "${CURRENT_OSX_VERSION}") + +#---------------------------------------------------------------------------- +# CMAKE_OSX_DEPLOYMENT_TARGET + +# Set cache variable - end user may change this during ccmake or cmake-gui configure. +if(_CURRENT_OSX_VERSION VERSION_GREATER 10.3) + set(CMAKE_OSX_DEPLOYMENT_TARGET "$ENV{MACOSX_DEPLOYMENT_TARGET}" CACHE STRING + "Minimum OS X version to target for deployment (at runtime); newer APIs weak linked. Set to empty string for default value.") +endif() + +#---------------------------------------------------------------------------- +# CMAKE_OSX_SYSROOT + +if(CMAKE_OSX_SYSROOT) + # Use the existing value without further computation to choose a default. + set(_CMAKE_OSX_SYSROOT_DEFAULT "${CMAKE_OSX_SYSROOT}") +elseif(NOT "x$ENV{SDKROOT}" STREQUAL "x" AND + (NOT "x$ENV{SDKROOT}" MATCHES "/" OR IS_DIRECTORY "$ENV{SDKROOT}")) + # Use the value of SDKROOT from the environment. + set(_CMAKE_OSX_SYSROOT_DEFAULT "$ENV{SDKROOT}") +elseif("${CMAKE_GENERATOR}" MATCHES Xcode + OR CMAKE_OSX_DEPLOYMENT_TARGET + OR CMAKE_OSX_ARCHITECTURES MATCHES "[^;]" + OR NOT EXISTS "/usr/include/sys/types.h") + # Find installed SDKs in either Xcode-4.3+ or pre-4.3 SDKs directory. + set(_CMAKE_OSX_SDKS_DIR "") + if(OSX_DEVELOPER_ROOT) + foreach(d Platforms/MacOSX.platform/Developer/SDKs SDKs) + file(GLOB _CMAKE_OSX_SDKS ${OSX_DEVELOPER_ROOT}/${d}/*) + if(_CMAKE_OSX_SDKS) + set(_CMAKE_OSX_SDKS_DIR ${OSX_DEVELOPER_ROOT}/${d}) + break() + endif() + endforeach() + endif() + + if(_CMAKE_OSX_SDKS_DIR) + # Select SDK for current OSX version accounting for the known + # specially named SDKs. + set(_CMAKE_OSX_SDKS_VER_SUFFIX_10.4 "u") + set(_CMAKE_OSX_SDKS_VER_SUFFIX_10.3 ".9") + if(CMAKE_OSX_DEPLOYMENT_TARGET) + set(_CMAKE_OSX_SDKS_VER ${CMAKE_OSX_DEPLOYMENT_TARGET}${_CMAKE_OSX_SDKS_VER_SUFFIX_${CMAKE_OSX_DEPLOYMENT_TARGET}}) + set(_CMAKE_OSX_SYSROOT_CHECK "${_CMAKE_OSX_SDKS_DIR}/MacOSX${_CMAKE_OSX_SDKS_VER}.sdk") + if(IS_DIRECTORY "${_CMAKE_OSX_SYSROOT_CHECK}") + set(_CMAKE_OSX_SYSROOT_DEFAULT "${_CMAKE_OSX_SYSROOT_CHECK}") + else() + set(_CMAKE_OSX_SDKS_VER ${_CURRENT_OSX_VERSION}${_CMAKE_OSX_SDKS_VER_SUFFIX_${_CURRENT_OSX_VERSION}}) + set(_CMAKE_OSX_SYSROOT_DEFAULT "${_CMAKE_OSX_SDKS_DIR}/MacOSX${_CMAKE_OSX_SDKS_VER}.sdk") + message(WARNING + "CMAKE_OSX_DEPLOYMENT_TARGET is '${CMAKE_OSX_DEPLOYMENT_TARGET}' " + "but the matching SDK does not exist at:\n \"${_CMAKE_OSX_SYSROOT_CHECK}\"\n" + "Instead using SDK:\n \"${_CMAKE_OSX_SYSROOT_DEFAULT}\"\n" + "matching the host OS X version." + ) + endif() + else() + set(_CMAKE_OSX_SDKS_VER ${_CURRENT_OSX_VERSION}${_CMAKE_OSX_SDKS_VER_SUFFIX_${_CURRENT_OSX_VERSION}}) + set(_CMAKE_OSX_SYSROOT_DEFAULT "${_CMAKE_OSX_SDKS_DIR}/MacOSX${_CMAKE_OSX_SDKS_VER}.sdk") + endif() + else() + # Assume developer files are in root (such as Xcode 4.5 command-line tools). + set(_CMAKE_OSX_SYSROOT_DEFAULT "") + endif() +endif() + +# Set cache variable - end user may change this during ccmake or cmake-gui configure. +# Choose the type based on the current value. +set(_CMAKE_OSX_SYSROOT_TYPE STRING) +foreach(v CMAKE_OSX_SYSROOT _CMAKE_OSX_SYSROOT_DEFAULT) + if("x${${v}}" MATCHES "/") + set(_CMAKE_OSX_SYSROOT_TYPE PATH) + break() + endif() +endforeach() +set(CMAKE_OSX_SYSROOT "${_CMAKE_OSX_SYSROOT_DEFAULT}" CACHE ${_CMAKE_OSX_SYSROOT_TYPE} + "The product will be built against the headers and libraries located inside the indicated SDK.") + +# Transform the cached value to something we can use. +set(_CMAKE_OSX_SYSROOT_ORIG "${CMAKE_OSX_SYSROOT}") +set(_CMAKE_OSX_SYSROOT_PATH "") +if(CMAKE_OSX_SYSROOT) + if("x${CMAKE_OSX_SYSROOT}" MATCHES "/") + # This is a path to the SDK. Make sure it exists. + if(NOT IS_DIRECTORY "${CMAKE_OSX_SYSROOT}") + message(WARNING "Ignoring CMAKE_OSX_SYSROOT value:\n ${CMAKE_OSX_SYSROOT}\n" + "because the directory does not exist.") + set(CMAKE_OSX_SYSROOT "") + set(_CMAKE_OSX_SYSROOT_ORIG "") + endif() + set(_CMAKE_OSX_SYSROOT_PATH "${CMAKE_OSX_SYSROOT}") + else() + # Transform the sdk name into a path. + execute_process( + COMMAND xcodebuild -sdk ${CMAKE_OSX_SYSROOT} -version Path + OUTPUT_VARIABLE _stdout + OUTPUT_STRIP_TRAILING_WHITESPACE + ERROR_VARIABLE _stderr + RESULT_VARIABLE _failed + ) + if(NOT _failed AND IS_DIRECTORY "${_stdout}") + set(_CMAKE_OSX_SYSROOT_PATH "${_stdout}") + # For non-Xcode generators use the path. + if(NOT "${CMAKE_GENERATOR}" MATCHES "Xcode") + set(CMAKE_OSX_SYSROOT "${_CMAKE_OSX_SYSROOT_PATH}") + endif() + endif() + endif() +endif() diff --git a/Modules/Platform/Darwin.cmake b/Modules/Platform/Darwin.cmake index df0756b..e25df1e 100644 --- a/Modules/Platform/Darwin.cmake +++ b/Modules/Platform/Darwin.cmake @@ -64,143 +64,6 @@ if(NOT DEFINED CMAKE_INSTALL_NAME_TOOL) mark_as_advanced(CMAKE_INSTALL_NAME_TOOL) endif() -# Ask xcode-select where to find /Developer or fall back to ancient location. -execute_process(COMMAND xcode-select -print-path - OUTPUT_VARIABLE _stdout - OUTPUT_STRIP_TRAILING_WHITESPACE - ERROR_VARIABLE _stderr - RESULT_VARIABLE _failed) -if(NOT _failed AND IS_DIRECTORY ${_stdout}) - set(OSX_DEVELOPER_ROOT ${_stdout}) -elseif(IS_DIRECTORY "/Developer") - set(OSX_DEVELOPER_ROOT "/Developer") -else() - set(OSX_DEVELOPER_ROOT "") -endif() - -execute_process(COMMAND sw_vers -productVersion - OUTPUT_VARIABLE CURRENT_OSX_VERSION - OUTPUT_STRIP_TRAILING_WHITESPACE) - -# Save CMAKE_OSX_ARCHITECTURES from the environment. -set(CMAKE_OSX_ARCHITECTURES "$ENV{CMAKE_OSX_ARCHITECTURES}" CACHE STRING - "Build architectures for OSX") - -#---------------------------------------------------------------------------- -# _CURRENT_OSX_VERSION - as a two-component string: 10.5, 10.6, ... -# -string(REGEX REPLACE "^([0-9]+\\.[0-9]+).*$" "\\1" - _CURRENT_OSX_VERSION "${CURRENT_OSX_VERSION}") - -#---------------------------------------------------------------------------- -# CMAKE_OSX_DEPLOYMENT_TARGET - -# Set cache variable - end user may change this during ccmake or cmake-gui configure. -if(_CURRENT_OSX_VERSION VERSION_GREATER 10.3) - set(CMAKE_OSX_DEPLOYMENT_TARGET "$ENV{MACOSX_DEPLOYMENT_TARGET}" CACHE STRING - "Minimum OS X version to target for deployment (at runtime); newer APIs weak linked. Set to empty string for default value.") -endif() - -#---------------------------------------------------------------------------- -# CMAKE_OSX_SYSROOT - -if(CMAKE_OSX_SYSROOT) - # Use the existing value without further computation to choose a default. - set(_CMAKE_OSX_SYSROOT_DEFAULT "${CMAKE_OSX_SYSROOT}") -elseif(NOT "x$ENV{SDKROOT}" STREQUAL "x" AND - (NOT "x$ENV{SDKROOT}" MATCHES "/" OR IS_DIRECTORY "$ENV{SDKROOT}")) - # Use the value of SDKROOT from the environment. - set(_CMAKE_OSX_SYSROOT_DEFAULT "$ENV{SDKROOT}") -elseif("${CMAKE_GENERATOR}" MATCHES Xcode - OR CMAKE_OSX_DEPLOYMENT_TARGET - OR CMAKE_OSX_ARCHITECTURES MATCHES "[^;]" - OR NOT EXISTS "/usr/include/sys/types.h") - # Find installed SDKs in either Xcode-4.3+ or pre-4.3 SDKs directory. - set(_CMAKE_OSX_SDKS_DIR "") - if(OSX_DEVELOPER_ROOT) - foreach(d Platforms/MacOSX.platform/Developer/SDKs SDKs) - file(GLOB _CMAKE_OSX_SDKS ${OSX_DEVELOPER_ROOT}/${d}/*) - if(_CMAKE_OSX_SDKS) - set(_CMAKE_OSX_SDKS_DIR ${OSX_DEVELOPER_ROOT}/${d}) - break() - endif() - endforeach() - endif() - - if(_CMAKE_OSX_SDKS_DIR) - # Select SDK for current OSX version accounting for the known - # specially named SDKs. - set(_CMAKE_OSX_SDKS_VER_SUFFIX_10.4 "u") - set(_CMAKE_OSX_SDKS_VER_SUFFIX_10.3 ".9") - if(CMAKE_OSX_DEPLOYMENT_TARGET) - set(_CMAKE_OSX_SDKS_VER ${CMAKE_OSX_DEPLOYMENT_TARGET}${_CMAKE_OSX_SDKS_VER_SUFFIX_${CMAKE_OSX_DEPLOYMENT_TARGET}}) - set(_CMAKE_OSX_SYSROOT_CHECK "${_CMAKE_OSX_SDKS_DIR}/MacOSX${_CMAKE_OSX_SDKS_VER}.sdk") - if(IS_DIRECTORY "${_CMAKE_OSX_SYSROOT_CHECK}") - set(_CMAKE_OSX_SYSROOT_DEFAULT "${_CMAKE_OSX_SYSROOT_CHECK}") - else() - set(_CMAKE_OSX_SDKS_VER ${_CURRENT_OSX_VERSION}${_CMAKE_OSX_SDKS_VER_SUFFIX_${_CURRENT_OSX_VERSION}}) - set(_CMAKE_OSX_SYSROOT_DEFAULT "${_CMAKE_OSX_SDKS_DIR}/MacOSX${_CMAKE_OSX_SDKS_VER}.sdk") - message(WARNING - "CMAKE_OSX_DEPLOYMENT_TARGET is '${CMAKE_OSX_DEPLOYMENT_TARGET}' " - "but the matching SDK does not exist at:\n \"${_CMAKE_OSX_SYSROOT_CHECK}\"\n" - "Instead using SDK:\n \"${_CMAKE_OSX_SYSROOT_DEFAULT}\"\n" - "matching the host OS X version." - ) - endif() - else() - set(_CMAKE_OSX_SDKS_VER ${_CURRENT_OSX_VERSION}${_CMAKE_OSX_SDKS_VER_SUFFIX_${_CURRENT_OSX_VERSION}}) - set(_CMAKE_OSX_SYSROOT_DEFAULT "${_CMAKE_OSX_SDKS_DIR}/MacOSX${_CMAKE_OSX_SDKS_VER}.sdk") - endif() - else() - # Assume developer files are in root (such as Xcode 4.5 command-line tools). - set(_CMAKE_OSX_SYSROOT_DEFAULT "") - endif() -endif() - -# Set cache variable - end user may change this during ccmake or cmake-gui configure. -# Choose the type based on the current value. -set(_CMAKE_OSX_SYSROOT_TYPE STRING) -foreach(v CMAKE_OSX_SYSROOT _CMAKE_OSX_SYSROOT_DEFAULT) - if("x${${v}}" MATCHES "/") - set(_CMAKE_OSX_SYSROOT_TYPE PATH) - break() - endif() -endforeach() -set(CMAKE_OSX_SYSROOT "${_CMAKE_OSX_SYSROOT_DEFAULT}" CACHE ${_CMAKE_OSX_SYSROOT_TYPE} - "The product will be built against the headers and libraries located inside the indicated SDK.") - -# Transform the cached value to something we can use. -set(_CMAKE_OSX_SYSROOT_ORIG "${CMAKE_OSX_SYSROOT}") -set(_CMAKE_OSX_SYSROOT_PATH "") -if(CMAKE_OSX_SYSROOT) - if("x${CMAKE_OSX_SYSROOT}" MATCHES "/") - # This is a path to the SDK. Make sure it exists. - if(NOT IS_DIRECTORY "${CMAKE_OSX_SYSROOT}") - message(WARNING "Ignoring CMAKE_OSX_SYSROOT value:\n ${CMAKE_OSX_SYSROOT}\n" - "because the directory does not exist.") - set(CMAKE_OSX_SYSROOT "") - set(_CMAKE_OSX_SYSROOT_ORIG "") - endif() - set(_CMAKE_OSX_SYSROOT_PATH "${CMAKE_OSX_SYSROOT}") - else() - # Transform the sdk name into a path. - execute_process( - COMMAND xcodebuild -sdk ${CMAKE_OSX_SYSROOT} -version Path - OUTPUT_VARIABLE _stdout - OUTPUT_STRIP_TRAILING_WHITESPACE - ERROR_VARIABLE _stderr - RESULT_VARIABLE _failed - ) - if(NOT _failed AND IS_DIRECTORY "${_stdout}") - set(_CMAKE_OSX_SYSROOT_PATH "${_stdout}") - # For non-Xcode generators use the path. - if(NOT "${CMAKE_GENERATOR}" MATCHES "Xcode") - set(CMAKE_OSX_SYSROOT "${_CMAKE_OSX_SYSROOT_PATH}") - endif() - endif() - endif() -endif() - # Make sure the combination of SDK and Deployment Target are allowed if(CMAKE_OSX_DEPLOYMENT_TARGET) if("${_CMAKE_OSX_SYSROOT_PATH}" MATCHES "/MacOSX([0-9]+\\.[0-9]+)[^/]*\\.sdk") diff --git a/Source/CMakeVersion.cmake b/Source/CMakeVersion.cmake index 5a88f82..44241b6 100644 --- a/Source/CMakeVersion.cmake +++ b/Source/CMakeVersion.cmake @@ -1,5 +1,5 @@ # CMake version number components. set(CMake_VERSION_MAJOR 3) set(CMake_VERSION_MINOR 0) -set(CMake_VERSION_PATCH 20140430) +set(CMake_VERSION_PATCH 20140501) #set(CMake_VERSION_RC 1) diff --git a/Source/cmGlobalGenerator.cxx b/Source/cmGlobalGenerator.cxx index f09f7b3..1c48d39 100644 --- a/Source/cmGlobalGenerator.cxx +++ b/Source/cmGlobalGenerator.cxx @@ -319,6 +319,9 @@ void cmGlobalGenerator::FindMakeProgram(cmMakefile* mf) // CMakeSystem.cmake - configured file created by // CMakeDetermineSystem.cmake IF CMAKE_SYSTEM_LOADED +// CMakeSystemSpecificInitialize.cmake +// - includes Platform/${CMAKE_SYSTEM_NAME}-Initialize.cmake + // Next try and enable all languages found in the languages vector // // FOREACH LANG in languages @@ -443,6 +446,18 @@ cmGlobalGenerator::EnableLanguage(std::vector<std::string>const& languages, fpath += "/CMakeSystem.cmake"; mf->ReadListFile(0,fpath.c_str()); } + + // **** Load the system specific initialization if not yet loaded + if (!mf->GetDefinition("CMAKE_SYSTEM_SPECIFIC_INITIALIZE_LOADED")) + { + fpath = mf->GetModulesFile("CMakeSystemSpecificInitialize.cmake"); + if(!mf->ReadListFile(0,fpath.c_str())) + { + cmSystemTools::Error("Could not find cmake module file: ", + fpath.c_str()); + } + } + std::map<std::string, bool> needTestLanguage; std::map<std::string, bool> needSetLanguageEnabledMaps; // foreach language diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx index 07cfe12..e758720 100644 --- a/Source/cmMakefile.cxx +++ b/Source/cmMakefile.cxx @@ -79,6 +79,7 @@ F(cxx_sizeof_member) \ F(cxx_static_assert) \ F(cxx_strong_enums) \ + F(cxx_template_template_parameters) \ F(cxx_thread_local) \ F(cxx_trailing_return_types) \ F(cxx_unicode_literals) \ @@ -4646,8 +4647,16 @@ AddRequiredTargetFeature(cmTarget *target, const std::string& feature, target->AppendProperty("COMPILE_FEATURES", feature.c_str()); + bool needCxx98 = false; bool needCxx11 = false; + if (const char *propCxx98 = + this->GetDefinition("CMAKE_CXX98_COMPILE_FEATURES")) + { + std::vector<std::string> props; + cmSystemTools::ExpandListArgument(propCxx98, props); + needCxx98 = std::find(props.begin(), props.end(), feature) != props.end(); + } if (const char *propCxx11 = this->GetDefinition("CMAKE_CXX11_COMPILE_FEATURES")) { @@ -4675,6 +4684,7 @@ AddRequiredTargetFeature(cmTarget *target, const std::string& feature, cmStrCmp(existingCxxStandard)) : cmArrayEnd(CXX_STANDARDS); + bool setCxx98 = needCxx98 && !existingCxxStandard; bool setCxx11 = needCxx11 && !existingCxxStandard; if (needCxx11 && existingCxxStandard && existingCxxIt < @@ -4684,10 +4694,21 @@ AddRequiredTargetFeature(cmTarget *target, const std::string& feature, { setCxx11 = true; } + else if(needCxx98 && existingCxxStandard && existingCxxIt < + std::find_if(cmArrayBegin(CXX_STANDARDS), + cmArrayEnd(CXX_STANDARDS), + cmStrCmp("98"))) + { + setCxx98 = true; + } if (setCxx11) { target->SetProperty("CXX_STANDARD", "11"); } + else if (setCxx98) + { + target->SetProperty("CXX_STANDARD", "98"); + } return true; } diff --git a/Tests/CompileFeatures/cxx_template_template_parameters.cpp b/Tests/CompileFeatures/cxx_template_template_parameters.cpp new file mode 100644 index 0000000..0fdd18d --- /dev/null +++ b/Tests/CompileFeatures/cxx_template_template_parameters.cpp @@ -0,0 +1,18 @@ + +template<template <typename> class T, typename U> +void someFunc(T<U>) +{ + +} + +template<typename T> +struct A +{ + +}; + +void otherFunc() +{ + A<int> a; + someFunc(a); +} diff --git a/Tests/SystemInformation/SystemInformation.in b/Tests/SystemInformation/SystemInformation.in index 954a2fe..9966e8d 100644 --- a/Tests/SystemInformation/SystemInformation.in +++ b/Tests/SystemInformation/SystemInformation.in @@ -26,6 +26,7 @@ CMAKE_CXX11_STANDARD_COMPILE_OPTION == "${CMAKE_CXX11_STANDARD_COMPILE_OPTION}" CMAKE_CXX98_EXTENSION_COMPILE_OPTION == "${CMAKE_CXX98_EXTENSION_COMPILE_OPTION}" CMAKE_CXX11_EXTENSION_COMPILE_OPTION == "${CMAKE_CXX11_EXTENSION_COMPILE_OPTION}" CMAKE_CXX_COMPILE_FEATURES == "${CMAKE_CXX_COMPILE_FEATURES}" +CMAKE_CXX98_COMPILE_FEATURES == "${CMAKE_CXX98_COMPILE_FEATURES}" CMAKE_CXX11_COMPILE_FEATURES == "${CMAKE_CXX11_COMPILE_FEATURES}" // C shared library flag |