Allow for earlier CMake on Qt4

coverity_scan
Alexander "Ace" Olofsson 9 years ago
parent fe241be26c
commit 93ee8f1991

@ -111,8 +111,37 @@ if (WIN32)
option(USE_DEBUG_CONSOLE "whether a debug console should be enabled for debug builds, if false debug output is redirected to Visual Studio output" ON)
endif()
# To make Qt5 happy and allow linking QtMain on Windows.
cmake_minimum_required(VERSION 2.8.11)
if (NOT BUILD_LAUNCHER AND NOT BUILD_OPENCS AND NOT BUILD_WIZARD)
set(USE_QT FALSE)
else()
set(USE_QT TRUE)
endif()
# Dependencies
if (USE_QT)
set(DESIRED_QT_VERSION 4 CACHE STRING "The QT version OpenMW should use (4 or 5)")
set_property(CACHE DESIRED_QT_VERSION PROPERTY STRINGS 4 5)
message(STATUS "Using Qt${DESIRED_QT_VERSION}")
if (DESIRED_QT_VERSION MATCHES 4)
find_package(Qt4 REQUIRED COMPONENTS QtCore QtGui QtNetwork QtOpenGL)
else()
find_package(Qt5Widgets REQUIRED)
find_package(Qt5Core REQUIRED)
find_package(Qt5Network REQUIRED)
find_package(Qt5OpenGL REQUIRED)
# Instruct CMake to run moc automatically when needed.
#set(CMAKE_AUTOMOC ON)
endif()
endif()
if (USE_QT AND DESIRED_QT_VERSION MATCHES 5)
# 2.8.11+ is required to make Qt5 happy and allow linking QtMain on Windows.
cmake_minimum_required(VERSION 2.8.11)
else()
# We probably support older versions than this.
cmake_minimum_required(VERSION 2.6)
endif()
# Sound setup
unset(FFMPEG_LIBRARIES CACHE)
@ -167,30 +196,6 @@ if (OPENGL_ES)
add_definitions(-DOPENGL_ES)
endif(OPENGL_ES)
if (NOT BUILD_LAUNCHER AND NOT BUILD_OPENCS AND NOT BUILD_WIZARD)
set(USE_QT FALSE)
else()
set(USE_QT TRUE)
endif()
# Dependencies
if (USE_QT)
set(DESIRED_QT_VERSION 4 CACHE STRING "The QT version OpenMW should use (4 or 5)")
set_property(CACHE DESIRED_QT_VERSION PROPERTY STRINGS 4 5)
message(STATUS "Using Qt${DESIRED_QT_VERSION}")
if (DESIRED_QT_VERSION MATCHES 4)
find_package(Qt4 REQUIRED COMPONENTS QtCore QtGui QtNetwork QtOpenGL)
else()
find_package(Qt5Widgets REQUIRED)
find_package(Qt5Core REQUIRED)
find_package(Qt5Network REQUIRED)
find_package(Qt5OpenGL REQUIRED)
# Instruct CMake to run moc automatically when needed.
#set(CMAKE_AUTOMOC ON)
endif()
endif()
# Fix for not visible pthreads functions for linker with glibc 2.15
if (UNIX AND NOT APPLE)
find_package (Threads)

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