mirror of
https://github.com/opencv/opencv.git
synced 2024-11-27 12:40:05 +08:00
95 lines
2.5 KiB
CMake
95 lines
2.5 KiB
CMake
# ----------------------------------------------------------------------------
|
|
# Detect 3rd-party GUI libraries
|
|
# ----------------------------------------------------------------------------
|
|
|
|
#--- Win32 UI ---
|
|
ocv_clear_vars(HAVE_WIN32UI)
|
|
if(WITH_WIN32UI)
|
|
try_compile(HAVE_WIN32UI
|
|
"${OpenCV_BINARY_DIR}"
|
|
"${OpenCV_SOURCE_DIR}/cmake/checks/win32uitest.cpp"
|
|
CMAKE_FLAGS "-DLINK_LIBRARIES:STRING=user32;gdi32")
|
|
endif()
|
|
|
|
# --- QT4 ---
|
|
ocv_clear_vars(HAVE_QT HAVE_QT5)
|
|
if(WITH_QT)
|
|
if(NOT WITH_QT EQUAL 4)
|
|
find_package(Qt5 COMPONENTS Core Gui Widgets Test Concurrent REQUIRED NO_MODULE)
|
|
if(Qt5_FOUND)
|
|
set(HAVE_QT5 ON)
|
|
set(HAVE_QT ON)
|
|
find_package(Qt5 COMPONENTS OpenGL QUIET)
|
|
if(Qt5OpenGL_FOUND)
|
|
set(QT_QTOPENGL_FOUND ON)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
if(NOT HAVE_QT)
|
|
find_package(Qt4 REQUIRED QtCore QtGui QtTest)
|
|
if(QT4_FOUND)
|
|
set(HAVE_QT TRUE)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
# --- GTK ---
|
|
ocv_clear_vars(HAVE_GTK HAVE_GTK3 HAVE_GTHREAD HAVE_GTKGLEXT)
|
|
if(WITH_GTK AND NOT HAVE_QT)
|
|
if(NOT WITH_GTK_2_X)
|
|
ocv_check_modules(GTK3 gtk+-3.0)
|
|
if(HAVE_GTK3)
|
|
ocv_append_build_options(HIGHGUI GTK3)
|
|
set(HAVE_GTK TRUE)
|
|
endif()
|
|
endif()
|
|
if(NOT HAVE_GTK)
|
|
ocv_check_modules(GTK2 gtk+-2.0)
|
|
if(HAVE_GTK2)
|
|
if (GTK2_VERSION VERSION_LESS MIN_VER_GTK)
|
|
message (FATAL_ERROR "GTK support requires a minimum version of ${MIN_VER_GTK} (${GTK2_VERSION} found)")
|
|
else()
|
|
ocv_append_build_options(HIGHGUI GTK2)
|
|
set(HAVE_GTK TRUE)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
ocv_check_modules(GTHREAD gthread-2.0)
|
|
if(HAVE_GTK AND NOT HAVE_GTHREAD)
|
|
message(FATAL_ERROR "gthread not found. This library is required when building with GTK support")
|
|
else()
|
|
ocv_append_build_options(HIGHGUI GTHREAD)
|
|
endif()
|
|
if(WITH_OPENGL AND NOT HAVE_GTK3)
|
|
ocv_check_modules(GTKGLEXT gtkglext-1.0)
|
|
if(HAVE_GTKGLEXT)
|
|
ocv_append_build_options(GTKGLEXT GTHREAD)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
# --- OpenGl ---
|
|
ocv_clear_vars(HAVE_OPENGL HAVE_QT_OPENGL)
|
|
if(WITH_OPENGL)
|
|
if(WITH_WIN32UI OR (HAVE_QT AND QT_QTOPENGL_FOUND) OR HAVE_GTKGLEXT)
|
|
find_package (OpenGL QUIET)
|
|
if(OPENGL_FOUND)
|
|
set(HAVE_OPENGL TRUE)
|
|
list(APPEND OPENCV_LINKER_LIBS ${OPENGL_LIBRARIES})
|
|
if(QT_QTOPENGL_FOUND)
|
|
set(HAVE_QT_OPENGL TRUE)
|
|
else()
|
|
ocv_include_directories(${OPENGL_INCLUDE_DIR})
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endif(WITH_OPENGL)
|
|
|
|
# --- Cocoa ---
|
|
if(APPLE)
|
|
if(NOT IOS AND CV_CLANG)
|
|
set(HAVE_COCOA YES)
|
|
endif()
|
|
endif()
|