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-rw-r--r--CMakeLists.txt145
1 files changed, 99 insertions, 46 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3461d1555..e1614cd4a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,78 +1,131 @@
-cmake_minimum_required(VERSION 2.8.7)
+# CMake 2.8.11 required for Qt5 settings to be applied automatically on
+# dependent libraries.
+cmake_minimum_required(VERSION 2.8.11)
project(citra)
-SET(CXX_COMPILE_FLAGS "-std=c++11")
-
-# silence some spam
-add_definitions(-Wno-attributes)
+if (NOT MSVC)
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wno-attributes")
+else()
+ # Silence deprecation warnings
+ add_definitions(/D_CRT_SECURE_NO_WARNINGS)
+endif()
add_definitions(-DSINGLETHREADED)
-add_definitions(${CXX_COMPILE_FLAGS})
find_package(PNG)
if (PNG_FOUND)
add_definitions(-DHAVE_PNG)
endif ()
-# dependency checking
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/externals/cmake-modules/")
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_SOURCE_DIR}/CMakeTests)
-include(FindX11 REQUIRED)
-find_package(PkgConfig REQUIRED)
+# Include bundled CMake modules
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/externals/cmake-modules")
+
find_package(OpenGL REQUIRED)
-pkg_search_module(GLFW REQUIRED glfw3)
+include_directories(${OPENGL_INCLUDE_DIR})
+
+option(ENABLE_GLFW "Enable the GLFW frontend" ON)
+if (ENABLE_GLFW)
+ if (WIN32)
+ # Detect toolchain and platform
+ if (MSVC)
+ if (CMAKE_SIZEOF_VOID_P EQUAL 8)
+ set(TMP_ARCH "x64")
+ else()
+ set(TMP_ARCH "Win32")
+ endif()
+
+ if (MSVC11) # Visual C++ 2012
+ set(TMP_TOOLSET "v110")
+ elseif (MSVC12) # Visual C++ 2013
+ set(TMP_TOOLSET "v120")
+ else()
+ set(TMP_TOOLSET "UNSUPPORTED")
+ message(SEND_ERROR "We don't supply GLFW binaries for your version of MSVC, you might have to provide them yourself.")
+ endif()
+
+ set(TMP_TOOLSET "msvc_${TMP_TOOLSET}-${TMP_ARCH}")
+ else()
+ # Assume mingw
+ if (CMAKE_SIZEOF_VOID_P EQUAL 8)
+ set(TMP_ARCH "x86_64")
+ else()
+ set(TMP_ARCH "i686")
+ endif()
+
+ set(TMP_TOOLSET "mingw-${TMP_ARCH}")
+ endif()
+
+ set(GLFW_PREFIX "${CMAKE_CURRENT_SOURCE_DIR}/externals/glfw-3.0.4.bin")
+ set(GLFW_INCLUDE_DIRS "${GLFW_PREFIX}/include" CACHE PATH "Path to GLFW3 headers")
+ set(GLFW_LIBRARY_DIRS "${GLFW_PREFIX}/lib-${TMP_TOOLSET}" CACHE PATH "Path to GLFW3 libraries")
+
+ # Clean up after ourselves
+ unset(TMP_TOOLSET)
+ unset(TMP_ARCH)
+
+ set(GLFW_LIBRARIES glfw3)
+ else()
+ find_package(X11 REQUIRED)
+ find_package(PkgConfig REQUIRED)
+ pkg_search_module(GLFW REQUIRED glfw3)
+ endif()
+
+ include_directories(${GLFW_INCLUDE_DIRS})
+ link_directories(${GLFW_LIBRARY_DIRS})
+endif()
-# corefoundation is required only on OSX
IF (APPLE)
+ # CoreFoundation is required only on OSX
FIND_LIBRARY(COREFOUNDATION_LIBRARY CoreFoundation)
- SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
- SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libc++")
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
+ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libc++")
ENDIF (APPLE)
-#external includes
-include_directories(${GLFW_INCLUDE_DIRS})
-include_directories(${OPENGL_INCLUDE_DIR})
+option(ENABLE_QT "Enable the Qt frontend" ON)
+option(CITRA_FORCE_QT4 "Use Qt4 even if Qt5 is available." OFF)
+if (ENABLE_QT)
+ # Set CMAKE_PREFIX_PATH if QTDIR is defined in the environment This allows CMake to
+ # automatically find the Qt packages on Windows
+ if (DEFINED ENV{QTDIR})
+ list(APPEND CMAKE_PREFIX_PATH "$ENV{QTDIR}")
+ endif()
-# workaround for GLFW linking on OSX
-link_directories(${GLFW_LIBRARY_DIRS})
-
-option(DISABLE_QT "Disable Qt GUI" OFF)
-option(USE_QT5 "Use Qt5 when available" ON)
-if (NOT DISABLE_QT)
- if(USE_QT5)
- find_package(Qt5Gui)
- find_package(Qt5Widgets)
- find_package(Qt5OpenGL)
- if(NOT Qt5Gui_FOUND OR NOT Qt5Widgets_FOUND OR NOT Qt5OpenGL_FOUND)
- message("Qt5 libraries not found! Using Qt4 instead.")
- set(USE_QT5 OFF)
- endif()
+ if (NOT CITRA_FORCE_QT4)
+ find_package(Qt5 COMPONENTS Widgets OpenGL)
+ set(CITRA_QT_LIBS Qt5::Widgets Qt5::OpenGL)
endif()
- if(NOT USE_QT5)
- include(FindQt4)
- find_package(Qt4 COMPONENTS QtCore QtGui QtOpenGL)
- if(QT4_FOUND AND QT_QTCORE_FOUND AND QT_QTGUI_FOUND AND QT_QTOPENGL_FOUND)
- include(${QT_USE_FILE})
- include_directories(${QT_INCLUDES})
- else()
- message("Qt4 libraries not found! Disabling Qt GUI")
- set(DISABLE_QT ON)
- endif()
+ if (CITRA_FORCE_QT4 OR NOT Qt5_FOUND)
+ # Try to fallback to Qt4
+ find_package(Qt4 REQUIRED COMPONENTS QtGui QtOpenGL)
+ set(CITRA_QT_LIBS Qt4::QtGui Qt4::QtOpenGL)
endif()
endif()
+# This function should be passed a list of all files in a target. It will automatically generate
+# file groups following the directory hierarchy, so that the layout of the files in IDEs matches the
+# one in the filesystem.
+function(create_directory_groups)
+ # Place any files that aren't in the source list in a separate group so that they don't get in
+ # the way.
+ source_group("Other Files" REGULAR_EXPRESSION ".")
+
+ foreach(file_name ${ARGV})
+ get_filename_component(dir_name "${file_name}" PATH)
+ # Group names use '\' as a separator even though the entire rest of CMake uses '/'...
+ string(REPLACE "/" "\\" group_name "${dir_name}")
+ source_group("${group_name}" FILES "${file_name}")
+ endforeach()
+endfunction()
+
# generate git revision information
include(GetGitRevisionDescription)
get_git_head_revision(GIT_REF_SPEC GIT_REV)
git_describe(GIT_DESC --always --long --dirty)
git_branch_name(GIT_BRANCH)
-
-# internal includes
-include_directories(src)
# process subdirectories
-if(NOT DISABLE_QT)
+if(ENABLE_QT)
include_directories(externals/qhexedit)
add_subdirectory(externals/qhexedit)
endif()