-find_package(Qt5Core QUIET)
-if (Qt5Core_FOUND)
- find_package(Qt5Widgets REQUIRED)
- set(QTVERSION ${Qt5Core_VERSION})
- macro (qt_use_modules)
- qt5_use_modules(${ARGN})
- endmacro()
- macro (qt_add_resources)
- qt5_add_resources(${ARGN})
- endmacro()
- macro (qt_wrap_uifiles)
- qt5_wrap_ui(${ARGN})
- endmacro()
-else()
+set(LYX_CXX_FLAGS_EXTRA "" CACHE STRING "Desired semicolon separated list of extra cxx compile flags, like '-Werror'")
+mark_as_advanced(LYX_CXX_FLAGS_EXTRA)
+if(LYX_CXX_FLAGS_EXTRA)
+ foreach(_flag ${LYX_CXX_FLAGS_EXTRA})
+ add_definitions(${_flag})
+ endforeach()
+endif()
+
+if(LYX_XMINGW)
+ set(QT_MINGW_DIR ${LYX_QT4} CACHE PATH "Qt for Mingw" FORCE)
+ list(APPEND CMAKE_FIND_ROOT_PATH ${QT_MINGW_DIR} ${GNUWIN32_DIR})
+endif()
+if(LYX_USE_QT MATCHES "QT5")
+ find_package(Qt5Core REQUIRED)
+ if (Qt5Core_FOUND)
+ find_package(Qt5Widgets REQUIRED)
+ if(APPLE)
+ find_package(Qt5MacExtras REQUIRED)
+ endif()
+ find_package(Qt5X11Extras QUIET)
+ find_package(Qt5WinExtras QUIET)
+ set(QTVERSION ${Qt5Core_VERSION})
+ macro (qt_use_modules)
+ qt5_use_modules(${ARGN})
+ endmacro()
+ macro (qt_add_resources)
+ qt5_add_resources(${ARGN})
+ endmacro()
+ macro (qt_wrap_uifiles)
+ qt5_wrap_ui(${ARGN})
+ endmacro()
+ message(STATUS "Found Qt-Version ${QTVERSION}")
+ endif()
+elseif(LYX_USE_QT MATCHES "QT4")