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046001e571
In collaboration with Scott Kostyshak: With Qt 4 we could use Q_WS_X11, defined by FindQt4.cmake. In Qt 5, there is no FindQt5.cmake. Instead we now define our own variable, QT_USES_X11 by using class QX11Info available only on X11. (http://qt-project.org/doc/qt-5/QX11Info.html) The main consequence of this improved support is that now the keytests can be run (ctest -R "keytest") when LyX is compiled with Qt 5. Before, with Qt 5 we did not know if X11 was available, which is needed by xvkbd, so the tests were not enabled. Note, however, that many tests fail with Qt version 5.2.1 because there was a change in the event handling mechanism in Qt that causes xvkbd to be unable to pass capital letters (so case sensitive greps in the tests fail). This needs to be investigated and reported.
145 lines
4.6 KiB
CMake
145 lines
4.6 KiB
CMake
# This file is part of LyX, the document processor.
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# Licence details can be found in the file COPYING.
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#
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# Copyright (c) 2006, Peter Kümmel, <syntheticpp@gmx.net>
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#
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include(CheckIncludeFile)
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include(CheckIncludeFileCXX)
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include(CheckIncludeFiles)
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include(CheckSymbolExists)
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include(CheckFunctionExists)
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include(CheckLibraryExists)
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include(CheckTypeSize)
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include(CheckCXXSourceCompiles)
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include(MacroBoolTo01)
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include(TestBigEndian)
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test_big_endian(WORDS_BIGENDIAN)
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#check_include_file_cxx(istream HAVE_ISTREAM)
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#check_include_file_cxx(ostream HAVE_OSTREAM)
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#check_include_file_cxx(sstream HAVE_SSTREAM)
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#check_include_file_cxx(ios HAVE_IOS)
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#check_include_file_cxx(locale HAVE_LOCALE)
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# defines will be written to configIncludes.h
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set(Include_Defines)
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foreach(_h_file aspell.h aspell/aspell.h limits.h locale.h
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stdlib.h sys/stat.h sys/time.h sys/types.h sys/utime.h
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sys/socket.h unistd.h inttypes.h utime.h string.h argz.h)
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string(REGEX REPLACE "[/\\.]" "_" _hf ${_h_file})
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string(TOUPPER ${_hf} _HF)
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check_include_files(${_h_file} HAVE_${_HF})
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set(Include_Defines "${Include_Defines}#cmakedefine HAVE_${_HF} 1\n")
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endforeach()
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configure_file(${LYX_CMAKE_DIR}/configIncludes.cmake ${TOP_BINARY_DIR}/configIncludes.h.cmake)
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configure_file(${TOP_BINARY_DIR}/configIncludes.h.cmake ${TOP_BINARY_DIR}/configIncludes.h)
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# defines will be written to configFunctions.h
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set(Function_Defines)
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foreach(_f alloca __argz_count __argz_next __argz_stringify
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chmod close _close dcgettext fcntl fork __fsetlocking
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getcwd getegid getgid getpid _getpid gettext getuid lstat lockf mempcpy mkdir _mkdir
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mkfifo open _open pclose _pclose popen _popen putenv readlink
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setenv setlocale strcasecmp stpcpy strdup strerror strtoul tsearch unsetenv wcslen)
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string(TOUPPER ${_f} _UF)
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check_function_exists(${_f} HAVE_${_UF})
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set(Function_Defines "${Function_Defines}#cmakedefine HAVE_${_UF} 1\n")
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endforeach()
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configure_file(${LYX_CMAKE_DIR}/configFunctions.cmake ${TOP_BINARY_DIR}/configFunctions.h.cmake)
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configure_file(${TOP_BINARY_DIR}/configFunctions.h.cmake ${TOP_BINARY_DIR}/configFunctions.h)
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check_symbol_exists(alloca "malloc.h" HAVE_SYMBOL_ALLOCA)
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check_symbol_exists(asprintf "stdio.h" HAVE_ASPRINTF)
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check_symbol_exists(wprintf "stdio.h" HAVE_WPRINTF)
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check_symbol_exists(snprintf "stdio.h" HAVE_SNPRINTF)
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check_symbol_exists(printf "stdio.h" HAVE_POSIX_PRINTF)
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check_symbol_exists(pid_t "sys/types.h" HAVE_PID_T)
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check_symbol_exists(intmax_t "inttypes.h" HAVE_INTTYPES_H_WITH_UINTMAX)
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check_symbol_exists(uintmax_t "stdint.h" HAVE_STDINT_H_WITH_UINTMAX)
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check_symbol_exists(LC_MESSAGES "locale.h" HAVE_LC_MESSAGES)
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check_type_size(intmax_t HAVE_INTMAX_T)
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macro_bool_to_01(HAVE_UINTMAX_T HAVE_STDINT_H_WITH_UINTMAX)
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check_type_size("long double" HAVE_LONG_DOUBLE)
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check_type_size("long long" HAVE_LONG_LONG)
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check_type_size(wchar_t HAVE_WCHAR_T)
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check_type_size(wint_t HAVE_WINT_T)
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#check_cxx_source_compiles(
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# "
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# #include <algorithm>
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# using std::count;
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# int countChar(char * b, char * e, char const c)
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# {
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# return count(b, e, c);
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# }
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# int main(){return 0;}
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# "
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#HAVE_STD_COUNT)
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#check_cxx_source_compiles(
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# "
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# #include <cctype>
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# using std::tolower;
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# int main(){return 0;}
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# "
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#CXX_GLOBAL_CSTD)
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check_cxx_source_compiles(
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"
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#include <iconv.h>
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// this declaration will fail when there already exists a non const char** version which returns size_t
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double iconv(iconv_t cd, char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft);
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int main() { return 0; }
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"
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HAVE_ICONV_CONST)
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check_cxx_source_compiles(
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"
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int i[ ( sizeof(wchar_t)==2 ? 1 : -1 ) ];
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int main(){return 0;}
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"
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SIZEOF_WCHAR_T_IS_2)
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check_cxx_source_compiles(
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"
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int i[ ( sizeof(wchar_t)==4 ? 1 : -1 ) ];
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int main(){return 0;}
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"
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SIZEOF_WCHAR_T_IS_4)
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if (Qt5X11Extras_FOUND)
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get_target_property(_x11extra_prop Qt5::X11Extras IMPORTED_CONFIGURATIONS)
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get_target_property(_x11extra_lib Qt5::X11Extras IMPORTED_SONAME_${_x11extra_prop})
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set(CMAKE_REQUIRED_LIBRARIES ${_x11extra_lib})
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set(CMAKE_REQUIRED_INCLUDES ${Qt5X11Extras_INCLUDE_DIRS})
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set(CMAKE_REQUIRED_FLAGS ${Qt5X11Extras_EXECUTABLE_COMPILE_FLAGS})
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check_cxx_source_compiles(
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"
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#include <QtX11Extras/QX11Info>
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int main()
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{
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bool isX11 = QX11Info::isPlatformX11();
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}
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"
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QT_USES_X11)
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elseif(QT4_FOUND)
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set(CMAKE_REQUIRED_LIBRARIES ${QT_QTGUI_LIBRARY})
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set(CMAKE_REQUIRED_INCLUDES ${QT_INCLUDES})
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check_cxx_source_compiles(
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"
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#include <QtGui/QX11Info>
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int main()
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{
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QX11Info *qxi = new QX11Info;
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qxi->~QX11Info();
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}
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"
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QT_USES_X11)
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endif()
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