test_big_endian(WORDS_BIGENDIAN)
-check_include_file_cxx(aspell.h HAVE_ASPELL_H)
-check_include_file_cxx(aspell/aspell.h HAVE_ASPELL_ASPELL_H)
#check_include_file_cxx(istream HAVE_ISTREAM)
#check_include_file_cxx(ostream HAVE_OSTREAM)
-#check_include_file_cxx(ios HAVE_IOS)
#check_include_file_cxx(sstream HAVE_SSTREAM)
+#check_include_file_cxx(ios HAVE_IOS)
#check_include_file_cxx(locale HAVE_LOCALE)
-check_include_files(limits.h HAVE_LIMITS_H)
-check_include_files(locale.h HAVE_LOCALE_H)
-check_include_files(stdlib.h HAVE_STDLIB_H)
-check_include_files(sys/stat.h HAVE_SYS_STAT_H)
-check_include_files(sys/time.h HAVE_SYS_TIME_H)
-check_include_files(sys/types.h HAVE_SYS_TYPES_H)
-check_include_files(sys/utime.h HAVE_SYS_UTIME_H)
-check_include_files(sys/socket.h HAVE_SYS_SOCKET_H)
-check_include_files(unistd.h HAVE_UNISTD_H)
-check_include_files(inttypes.h HAVE_INTTYPES_H)
-check_include_files(utime.h HAVE_UTIME_H)
-check_include_files(string.h HAVE_STRING_H)
-check_include_files(argz.h HAVE_ARGZ_H)
-
-set(_function_file ${TOP_BINARY_DIR}/configFunctions.h.cmake)
+# defines will be written to configIncludes.h
+set(Include_Defines)
+foreach(_h_file aspell.h aspell/aspell.h limits.h locale.h
+ stdlib.h sys/stat.h sys/time.h sys/types.h sys/utime.h
+ sys/socket.h unistd.h inttypes.h utime.h string.h argz.h)
+ string(REGEX REPLACE "[/\\.]" "_" _hf ${_h_file})
+ string(TOUPPER ${_hf} _HF)
+ check_include_files(${_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)
+
+# defines will be written to configFunctions.h
set(Function_Defines)
foreach(_f alloca __argz_count __argz_next __argz_stringify
chmod close _close dcgettext fcntl fork __fsetlocking
- getcwd getegid getgid getpid _getpid gettext getuid lstat mempcpy mkdir _mkdir
+ getcwd getegid getgid getpid _getpid gettext getuid lstat lockf mempcpy mkdir _mkdir
mkfifo open _open pclose _pclose popen _popen putenv readlink
setenv setlocale strcasecmp stpcpy strdup strerror strtoul tsearch unsetenv wcslen)
string(TOUPPER ${_f} _UF)
check_function_exists(${_f} HAVE_${_UF})
set(Function_Defines "${Function_Defines}#cmakedefine HAVE_${_UF} 1\n")
endforeach()
+configure_file(${LYX_CMAKE_DIR}/configFunctions.cmake ${TOP_BINARY_DIR}/configFunctions.h.cmake)
+configure_file(${TOP_BINARY_DIR}/configFunctions.h.cmake ${TOP_BINARY_DIR}/configFunctions.h)
check_symbol_exists(alloca "malloc.h" HAVE_SYMBOL_ALLOCA)
check_symbol_exists(asprintf "stdio.h" HAVE_ASPRINTF)
"
SIZEOF_WCHAR_T_IS_4)
+check_cxx_source_compiles(
+ "
+ #include <execinfo.h>
+ #include <cxxabi.h>
+ int main() {
+ void* array[200];
+ size_t size = backtrace(array, 200);
+ backtrace_symbols(array, size);
+ int status = 0;
+ abi::__cxa_demangle(\"abcd\", 0, 0, &status);
+ }
+ "
+LYX_CALLSTACK_PRINTING)
+
+# Check whether STL is libstdc++
+check_cxx_source_compiles(
+ "
+ #include <vector>
+ int main() {
+ #if ! defined(__GLIBCXX__) && ! defined(__GLIBCPP__)
+ this is not libstdc++
+ #endif
+ return(0);
+ }
+ "
+lyx_cv_lib_stdcxx)
+
+# Check whether STL is libstdc++ with C++11 ABI
+check_cxx_source_compiles(
+ "
+ #include <vector>
+ int main() {
+ #if ! defined(_GLIBCXX_USE_CXX11_ABI) || ! _GLIBCXX_USE_CXX11_ABI
+ this is not libstdc++ using the C++11 ABI
+ #endif
+ return(0);
+ }
+ "
+USE_GLIBCXX_CXX11_ABI)
+
+check_cxx_source_compiles(
+ "
+ #ifndef __clang__
+ this is not clang
+ #endif
+ int main() {
+ return(0);
+ }
+ "
+lyx_cv_prog_clang)
+
+set(USE_LLVM_LIBCPP)
+set(STD_STRING_USES_COW)
+set(USE_GLIBCXX_CXX11_ABI)
+if(lyx_cv_lib_stdcxx)
+ if(NOT USE_GLIBCXX_CXX11_ABI)
+ set(STD_STRING_USES_COW 1)
+ endif()
+else()
+ if(lyx_cv_prog_clang)
+ # use libc++ provided by llvm instead of GNU libstdc++
+ set(USE_LLVM_LIBCPP 1)
+ endif()
+endif()
+
+if(LYX_USE_QT MATCHES "QT5")
+ if (Qt5X11Extras_FOUND)
+ get_target_property(_x11extra_prop Qt5::X11Extras IMPORTED_CONFIGURATIONS)
+ get_target_property(_x11extra_link_libraries Qt5::X11Extras IMPORTED_LOCATION_${_x11extra_prop})
+ set(CMAKE_REQUIRED_LIBRARIES ${_x11extra_link_libraries})
+ set(CMAKE_REQUIRED_INCLUDES ${Qt5X11Extras_INCLUDE_DIRS})
+ set(CMAKE_REQUIRED_FLAGS ${Qt5X11Extras_EXECUTABLE_COMPILE_FLAGS})
+ check_cxx_source_compiles(
+ "
+ #include <QtX11Extras/QX11Info>
+ int main()
+ {
+ bool isX11 = QX11Info::isPlatformX11();
+ }
+ "
+ QT_USES_X11)
+ 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 <QtGui/QX11Info>
+ 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()
+
projects / lyx.git / blobdiff