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Merge branch 'More_QT_Cleanup' into 'master'

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Reduce Qt footprint even more

See merge request OpenMesh/OpenMesh!203
This commit is contained in:
Jan Möbius
2018-12-14 17:50:24 +01:00
parent 2601ce4e7d 0beeb7f9c1
commit 90db9c7c30
6 changed files with 26 additions and 71 deletions
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72
cmake/ACGQt.cmake
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@@ -1,10 +1,5 @@
macro (acg_qt5)
if(POLICY CMP0020)
# Automatically link Qt executables to qtmain target on Windows
cmake_policy(SET CMP0020 NEW)
endif(POLICY CMP0020)
#try to find qt5 automatically
#for custom installation of qt5, dont use any of these variables
set (QT5_INSTALL_PATH "" CACHE PATH "Path to Qt5 directory which contains lib and include folder")
@@ -38,13 +33,12 @@ macro (acg_qt5)
find_package (Qt5Widgets QUIET PATHS ${QT_DEFAULT_PATH} ${QT5_FINDER_FLAGS})
find_package (Qt5Gui QUIET PATHS ${QT_DEFAULT_PATH} ${QT5_FINDER_FLAGS})
find_package (Qt5OpenGL QUIET PATHS ${QT_DEFAULT_PATH} ${QT5_FINDER_FLAGS})
find_package (Qt5Network QUIET PATHS ${QT_DEFAULT_PATH} ${QT5_FINDER_FLAGS})
if (NOT WIN32 AND NOT APPLE)
find_package (Qt5X11Extras QUIET PATHS ${QT_DEFAULT_PATH} ${QT5_FINDER_FLAGS})
endif ()
if (Qt5Core_FOUND AND Qt5Widgets_FOUND AND Qt5Gui_FOUND AND Qt5OpenGL_FOUND AND Qt5Network_FOUND )
if (Qt5Core_FOUND AND Qt5Widgets_FOUND AND Qt5Gui_FOUND AND Qt5OpenGL_FOUND )
set (QT5_FOUND TRUE)
endif()
@@ -77,17 +71,6 @@ macro (acg_qt5)
set (CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
include_directories(${Qt5Core_INCLUDE_DIRS})
include_directories(${Qt5Widgets_INCLUDE_DIRS})
include_directories(${Qt5Gui_INCLUDE_DIRS})
include_directories(${Qt5OpenGL_INCLUDE_DIRS})
include_directories(${Qt5Network_INCLUDE_DIRS})
add_definitions(${Qt5Core_DEFINITIONS})
add_definitions(${Qt5Widgets_DEFINITIONS})
add_definitions(${Qt5Gui_DEFINITIONS})
add_definitions(${Qt5OpenGL_DEFINITIONS})
add_definitions(${Qt5Network_DEFINITIONS})
if (Qt5X11Extras_FOUND)
include_directories(${Qt5X11Extras_INCLUDE_DIRS})
add_definitions(${Qt5X11Extras_DEFINITIONS})
@@ -97,39 +80,26 @@ macro (acg_qt5)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
endif()
set (QT_LIBRARIES ${Qt5Core_LIBRARIES} ${Qt5Widgets_LIBRARIES}
${Qt5Gui_LIBRARIES} ${Qt5OpenGL_LIBRARIES} ${Qt5Network_LIBRARIES} )
if (Qt5X11Extras_FOUND)
list (APPEND QT_LIBRARIES ${Qt5X11Extras_LIBRARIES})
endif ()
if (MSVC)
set (QT_LIBRARIES ${QT_LIBRARIES} ${Qt5Core_QTMAIN_LIBRARIES})
endif()
#adding QT_NO_DEBUG to all release modes.
# Note: for multi generators like msvc you cannot set this definition depending of
# the current build type, because it may change in the future inside the ide and not via cmake
if (MSVC_IDE)
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /DQT_NO_DEBUG")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /DQT_NO_DEBUG")
set(CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_RELEASE} /DQT_NO_DEBUG")
set(CMAKE_CXX_FLAGS_MINSITEREL "${CMAKE_C_FLAGS_RELEASE} /DQT_NO_DEBUG")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELEASE} /DQT_NO_DEBUG")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELEASE} /DQT_NO_DEBUG")
else(MSVC_IDE)
if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
add_definitions(-DQT_NO_DEBUG)
endif()
endif(MSVC_IDE)
#add_definitions(-DQT_NO_OPENGL)
# Enable automoc
set(CMAKE_AUTOMOC ON)
#adding QT_NO_DEBUG to all release modes.
# Note: for multi generators like msvc you cannot set this definition depending of
# the current build type, because it may change in the future inside the ide and not via cmake
if (MSVC_IDE)
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /DQT_NO_DEBUG")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /DQT_NO_DEBUG")
set(CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_RELEASE} /DQT_NO_DEBUG")
set(CMAKE_CXX_FLAGS_MINSITEREL "${CMAKE_C_FLAGS_RELEASE} /DQT_NO_DEBUG")
set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELEASE} /DQT_NO_DEBUG")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELEASE} /DQT_NO_DEBUG")
else(MSVC_IDE)
if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
add_definitions(-DQT_NO_DEBUG)
endif()
endif(MSVC_IDE)
# Enable automoc
set(CMAKE_AUTOMOC ON)
endif (QT5_FOUND)
endif (QT5_FOUND)
endmacro ()