Drop explicit SDK setting on Mac

[flightgear.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3ee613db64b304a1e6f4010380cff72f2d390f8b..c88ac3b277ed90f17c811c70c546339e51dc2b4f 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required (VERSION 2.6.4)
+cmake_minimum_required (VERSION 2.8.11)
 
 include (CheckFunctionExists)
 include (CheckCSourceCompiles)
@@ -14,10 +14,17 @@ if(COMMAND cmake_policy)
    endif()
 endif()
 
-project(FlightGear)
+if(APPLE)
+       # using 10.7 because boost requires libc++ and 10.6 doesn't include it
+       set(CMAKE_OSX_DEPLOYMENT_TARGET 10.7)
 
-# using 10.7 because boost requires libc++ and 10.6 doesn't include it
-set(CMAKE_OSX_DEPLOYMENT_TARGET 10.7)
+       set(CMAKE_INSTALL_RPATH "@loader_path/../Frameworks")
+       # when building, don't use the install RPATH already
+       # (but later on when installing)
+       SET(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
+endif()
+
+project(FlightGear)
 
 # We have some custom .cmake scripts not in the official distribution.
 set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules;${CMAKE_MODULE_PATH}")
@@ -107,9 +114,11 @@ IF(APPLE)
     find_library(CORESERVICES_LIBRARY CoreServices)
     find_library(COCOA_LIBRARY Cocoa)
     list(APPEND PLATFORM_LIBS ${COCOA_LIBRARY} ${CORESERVICES_LIBRARY})
-
 elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux" OR
        ${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
+    find_package(Threads REQUIRED)
+    find_package(X11 REQUIRED)
+
     set(USE_DBUS_DEFAULT 1)
 
     find_package(UDev)
@@ -168,6 +177,7 @@ option(SYSTEM_SPEEX      "Set to ON to build IAXClient with the system's speex a
 option(SYSTEM_GSM        "Set to ON to build IAXClient with the system's GSM library" ${SYSTEM_GSM_DEFAULT})
 option(SYSTEM_FLITE      "Set to ON to build Flightgear with the system's Flite library" ${SYSTEM_FLITE_DEFAULT})
 option(SYSTEM_HTS_ENGINE "Set to ON to build Flightgear with the system's HTS Engine library" ${SYSTEM_HTS_ENGINE_DEFAULT})
+option(FG_NIGHTLY        "Set to ON to mark this as a nightly build" OFF)
 
 # additional utilities
 option(ENABLE_FGADMIN    "Set to ON to build the FGADMIN application (default)" ON)
@@ -230,7 +240,6 @@ endif(EVENT_INPUT)
 # check required dependencies
 find_package(Boost   REQUIRED)
 find_package(ZLIB    REQUIRED)
-find_package(Threads REQUIRED)
 find_package(OpenGL  REQUIRED)
 find_package(OpenAL  REQUIRED)
 find_package(OpenSceneGraph 3.2.0 REQUIRED
@@ -287,9 +296,6 @@ if (USE_DBUS)
 else()
 endif (USE_DBUS)
 
-# Sqlite always depends on the threading lib
-list(APPEND SQLITE3_LIBRARY ${CMAKE_THREAD_LIBS_INIT})
-
 ##############################################################################
 ## Qt5 setup setup
 if (ENABLE_QT)
@@ -297,6 +303,8 @@ if (ENABLE_QT)
        find_package(Qt5 5.1 COMPONENTS Widgets)
        if (Qt5Widgets_FOUND)
                message(STATUS "Will enable Qt launcher GUI")
+               message(STATUS "  Qt5Widgets version: ${Qt5Widgets_VERSION_STRING}")
+               message(STATUS "  Qt5Widgets include dir: ${Qt5Widgets_INCLUDE_DIRS}")
                set(HAVE_QT 1)
        endif()
 endif (ENABLE_QT)