X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=development%2Fcmake%2FConfigureChecks.cmake;h=f09ba8bd921c460d69d83f1d3d10f9664558009e;hb=6461d6aa1b01a97814020020e260c34c117a2631;hp=71291a53a5e46e989601534505e90d10b6c4979e;hpb=805e51eff86a1c249d80728dcd3f8d70313bc35e;p=lyx.git diff --git a/development/cmake/ConfigureChecks.cmake b/development/cmake/ConfigureChecks.cmake index 71291a53a5..f09ba8bd92 100644 --- a/development/cmake/ConfigureChecks.cmake +++ b/development/cmake/ConfigureChecks.cmake @@ -12,6 +12,7 @@ include(CheckFunctionExists) include(CheckLibraryExists) include(CheckTypeSize) include(CheckCXXSourceCompiles) +include(CheckCXXSourceRuns) include(MacroBoolTo01) include(TestBigEndian) @@ -33,6 +34,8 @@ foreach(_h_file aspell.h aspell/aspell.h limits.h locale.h check_include_files(${_h_file} HAVE_${_HF}) set(Include_Defines "${Include_Defines}#cmakedefine HAVE_${_HF} 1\n") endforeach() +check_include_file_cxx(regex HAVE_REGEX) +set(Include_Defines "${Include_Defines}#cmakedefine HAVE_REGEX 1\n") configure_file(${LYX_CMAKE_DIR}/configIncludes.cmake ${TOP_BINARY_DIR}/configIncludes.h.cmake) configure_file(${TOP_BINARY_DIR}/configIncludes.h.cmake ${TOP_BINARY_DIR}/configIncludes.h) @@ -59,6 +62,7 @@ check_symbol_exists(pid_t "sys/types.h" HAVE_PID_T) check_symbol_exists(intmax_t "inttypes.h" HAVE_INTTYPES_H_WITH_UINTMAX) check_symbol_exists(uintmax_t "stdint.h" HAVE_STDINT_H_WITH_UINTMAX) check_symbol_exists(LC_MESSAGES "locale.h" HAVE_LC_MESSAGES) +check_symbol_exists(PATH_MAX "limits.h" HAVE_DEF_PATH_MAX) check_type_size(intmax_t HAVE_INTMAX_T) macro_bool_to_01(HAVE_UINTMAX_T HAVE_STDINT_H_WITH_UINTMAX) @@ -112,3 +116,171 @@ check_cxx_source_compiles( " SIZEOF_WCHAR_T_IS_4) +check_cxx_source_compiles( + " + int i[ ( sizeof(long long)>sizeof(long) ? 1 : -1 ) ]; + int main(){return 0;} + " +SIZEOF_LONG_LONG_GREATER_THAN_SIZEOF_LONG) + +check_cxx_source_compiles( + " + #include + #include + int main() { + void* array[200]; + size_t size = backtrace(array, 200); + backtrace_symbols(array, size); + int status = 0; + abi::__cxa_demangle(\"abcd\", 0, 0, &status); + } + " +LYX_CALLSTACK_PRINTING) + +# Check whether STL is libstdc++ +check_cxx_source_compiles( + " + #include + int main() { + #if ! defined(__GLIBCXX__) && ! defined(__GLIBCPP__) + this is not libstdc++ + #endif + return(0); + } + " +lyx_cv_lib_stdcxx) + +# Check whether STL is libstdc++ with C++11 ABI +check_cxx_source_compiles( + " + #include + int main() { + #if ! defined(_GLIBCXX_USE_CXX11_ABI) || ! _GLIBCXX_USE_CXX11_ABI + this is not libstdc++ using the C++11 ABI + #endif + return(0); + } + " +USE_GLIBCXX_CXX11_ABI) + +check_cxx_source_compiles( + " + #ifndef __clang__ + this is not clang + #endif + int main() { + return(0); + } + " +lyx_cv_prog_clang) + +check_cxx_source_compiles( + " + #include + using std::make_unique; + int main() { + return(0); + } + " +HAVE_DEF_MAKE_UNIQUE) + +check_cxx_source_compiles( + " + #include + static std::once_flag flag; + int main() { + std::call_once(flag, [](){ return; }); + return(0); + } + " +LYX_USE_STD_CALL_ONCE) + +set(USE_LLVM_LIBCPP) +set(STD_STRING_USES_COW) +set(USE_GLIBCXX_CXX11_ABI) +if(lyx_cv_lib_stdcxx) + if(NOT USE_GLIBCXX_CXX11_ABI) + set(STD_STRING_USES_COW 1) + endif() +else() + if(lyx_cv_prog_clang) + # use libc++ provided by llvm instead of GNU libstdc++ + set(USE_LLVM_LIBCPP 1) + endif() +endif() + +set(QPA_XCB) +set(HAVE_QT5_X11_EXTRAS) +if(LYX_USE_QT MATCHES "QT5") + + set(CMAKE_REQUIRED_INCLUDES ${Qt5Core_INCLUDE_DIRS}) + set(CMAKE_REQUIRED_FLAGS) + #message(STATUS "Qt5Core_INCLUDE_DIRS = ${Qt5Core_INCLUDE_DIRS}") + check_include_file_cxx(QtGui/qtgui-config.h HAVE_QTGUI_CONFIG_H) + if (HAVE_QTGUI_CONFIG_H) + set(lyx_qt5_config "QtGui/qtgui-config.h") + else() + set(lyx_qt5_config "QtCore/qconfig.h") + endif() + check_cxx_source_runs( + " + #include <${lyx_qt5_config}> + #include + using namespace std; + string a(QT_QPA_DEFAULT_PLATFORM_NAME); + int main(int argc, char **argv) + { + if (a.compare(\"xcb\") == 0) + return(0); + else + return 1; + } + " + QT_USES_X11) + set(QPA_XCB ${QT_USES_X11}) + + if (Qt5X11Extras_FOUND) + get_target_property(_x11extra_prop Qt5::X11Extras IMPORTED_CONFIGURATIONS) + get_target_property(_x11extra_link_libraries Qt5::X11Extras IMPORTED_LOCATION_${_x11extra_prop}) + set(CMAKE_REQUIRED_LIBRARIES ${_x11extra_link_libraries}) + set(CMAKE_REQUIRED_INCLUDES ${Qt5X11Extras_INCLUDE_DIRS}) + set(CMAKE_REQUIRED_FLAGS "${Qt5X11Extras_EXECUTABLE_COMPILE_FLAGS} -fPIC -DQT_NO_VERSION_TAGGING") + #message(STATUS "CMAKE_REQUIRED_LIBRARIES = ${_x11extra_link_libraries}") + #message(STATUS "CMAKE_REQUIRED_INCLUDES = ${Qt5X11Extras_INCLUDE_DIRS}") + #message(STATUS "CMAKE_REQUIRED_FLAGS = ${CMAKE_REQUIRED_FLAGS}") + check_cxx_source_compiles( + " + #include + int main() + { + bool isX11 = QX11Info::isPlatformX11(); + } + " + QT_HAS_X11_EXTRAS) + set(HAVE_QT5_X11_EXTRAS ${QT_HAS_X11_EXTRAS}) + set(LYX_QT5_X11_EXTRAS_LIBRARY ${_x11extra_link_libraries}) + endif() + if (Qt5WinExtras_FOUND) + get_target_property(_winextra_prop Qt5::WinExtras IMPORTED_CONFIGURATIONS) + string(TOUPPER ${CMAKE_BUILD_TYPE} BUILD_TYPE) + get_target_property(_winextra_link_libraries Qt5::WinExtras IMPORTED_LOCATION_${BUILD_TYPE}) + set(CMAKE_REQUIRED_LIBRARIES ${_winextra_link_libraries}) + set(CMAKE_REQUIRED_INCLUDES ${Qt5WinExtras_INCLUDE_DIRS}) + set(CMAKE_REQUIRED_FLAGS ${Qt5WinExtras_EXECUTABLE_COMPILE_FLAGS}) + endif() +elseif(LYX_USE_QT MATCHES "QT4") + set(CMAKE_REQUIRED_LIBRARIES ${QT_QTGUI_LIBRARY}) + set(CMAKE_REQUIRED_INCLUDES ${QT_INCLUDES}) + check_cxx_source_compiles( + " + #include + int main() + { + QX11Info *qxi = new QX11Info; + qxi->~QX11Info(); + } + " + QT_USES_X11) +else() + message(FATAL_ERROR "Check for QT_USES_X11: Not handled LYX_USE_QT (= ${LYX_USE_QT})") +endif()