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Merge pull request #1020 from yuriks/qt-binaries

CMake: Add option to download Qt binaries
This commit is contained in:
bunnei 2015-09-08 18:53:50 -04:00
commit 9205aca95c
3 changed files with 81 additions and 55 deletions

View File

@ -2,6 +2,37 @@
# dependent libraries. # dependent libraries.
cmake_minimum_required(VERSION 2.8.11) cmake_minimum_required(VERSION 2.8.11)
function(download_bundled_external remote_path lib_name prefix_var)
set(prefix "${CMAKE_BINARY_DIR}/externals/${lib_name}")
if (NOT EXISTS "${prefix}")
message(STATUS "Downloading binaries for ${lib_name}...")
file(DOWNLOAD
https://github.com/citra-emu/ext-windows-bin/raw/master/${remote_path}${lib_name}.7z
"${CMAKE_BINARY_DIR}/externals/${lib_name}.7z" SHOW_PROGRESS)
execute_process(COMMAND ${CMAKE_COMMAND} -E tar xf "${CMAKE_BINARY_DIR}/externals/${lib_name}.7z"
WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/externals")
endif()
message(STATUS "Using bundled binaries at ${prefix}")
set(${prefix_var} "${prefix}" PARENT_SCOPE)
endfunction()
include(CheckSymbolExists)
function(detect_architecture symbol arch)
if (NOT DEFINED ARCHITECTURE)
set(CMAKE_REQUIRED_QUIET 1)
check_symbol_exists("${symbol}" "" ARCHITECTURE_${arch})
unset(CMAKE_REQUIRED_QUIET)
# The output variable needs to be unique across invocations otherwise
# CMake's crazy scope rules will keep it defined
if (ARCHITECTURE_${arch})
set(ARCHITECTURE "${arch}" PARENT_SCOPE)
set(ARCHITECTURE_${arch} 1 PARENT_SCOPE)
add_definitions(-DARCHITECTURE_${arch}=1)
endif()
endif()
endfunction()
project(citra) project(citra)
if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git/hooks/pre-commit) if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git/hooks/pre-commit)
@ -10,12 +41,21 @@ if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/.git/hooks/pre-commit)
DESTINATION ${CMAKE_CURRENT_SOURCE_DIR}/.git/hooks) DESTINATION ${CMAKE_CURRENT_SOURCE_DIR}/.git/hooks)
endif() endif()
# Platform-agnostic definition to check if we are on x86_64 if (MSVC)
if(${CMAKE_SYSTEM_PROCESSOR} MATCHES "[xX]86_64" OR detect_architecture("_M_AMD64" x86_64)
${CMAKE_SYSTEM_PROCESSOR} MATCHES "[aA][mM][dD]64") detect_architecture("_M_IX86" x86)
set(ARCHITECTURE_x86_64 1) detect_architecture("_M_ARM" ARM)
add_definitions(-DARCHITECTURE_x86_64=1) else()
detect_architecture("__x86_64__" x86_64)
detect_architecture("__i386__" x86)
detect_architecture("__arm__" ARM)
endif() endif()
if (NOT DEFINED ARCHITECTURE)
set(ARCHITECTURE "GENERIC")
set(ARCHITECTURE_GENERIC 1)
add_definitions(-DARCHITECTURE_GENERIC=1)
endif()
message(STATUS "Target architecture: ${ARCHITECTURE}")
if (NOT MSVC) if (NOT MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wno-attributes -pthread") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wno-attributes -pthread")
@ -75,7 +115,7 @@ else()
message(STATUS "libpng not found. Some debugging features have been disabled.") message(STATUS "libpng not found. Some debugging features have been disabled.")
endif() endif()
find_package(Boost 1.57.0) find_package(Boost 1.57.0 QUIET)
if (Boost_FOUND) if (Boost_FOUND)
include_directories(${Boost_INCLUDE_DIRS}) include_directories(${Boost_INCLUDE_DIRS})
else() else()
@ -90,59 +130,29 @@ find_package(OpenGL REQUIRED)
include_directories(${OPENGL_INCLUDE_DIR}) include_directories(${OPENGL_INCLUDE_DIR})
option(ENABLE_GLFW "Enable the GLFW frontend" ON) option(ENABLE_GLFW "Enable the GLFW frontend" ON)
option(CITRA_USE_BUNDLED_GLFW "Download bundled GLFW binaries" OFF)
if (ENABLE_GLFW) if (ENABLE_GLFW)
if (WIN32) if (CITRA_USE_BUNDLED_GLFW)
# Detect toolchain and platform # Detect toolchain and platform
if (MSVC) if (MSVC14 AND ARCHITECTURE_x86_64)
if (CMAKE_SIZEOF_VOID_P EQUAL 8) set(GLFW_VER "glfw-3.1.1-msvc2015_64")
set(TMP_ARCH "x64") elseif (MSVC12 AND ARCHITECTURE_x86_64)
elseif (CMAKE_SIZEOF_VOID_P EQUAL 4) set(GLFW_VER "glfw-3.1.1-msvc2013_64")
set(TMP_ARCH "Win32")
else() else()
set(TMP_ARCH "UNKNOWN") message(FATAL_ERROR "No bundled GLFW binaries for your toolchain. Disable CITRA_USE_BUNDLED_GLFW and provide your own.")
message(SEND_ERROR "Couldn't detect your compiler's architecture, you'll have to manually specify the GLFW library to use. (Try checking CMakeOutput.log to find out why.)")
endif() endif()
if (MSVC11) # Visual C++ 2012 if (DEFINED GLFW_VER)
set(TMP_TOOLSET "v110") download_bundled_external("glfw/" ${GLFW_VER} GLFW_PREFIX)
elseif (MSVC12) # Visual C++ 2013
set(TMP_TOOLSET "v120")
else()
set(TMP_TOOLSET "UNSUPPORTED")
message(SEND_ERROR "We don't supply GLFW binaries for your version of MSVC, you might have to provide them yourself.")
endif() endif()
set(TMP_TOOLSET "msvc_${TMP_TOOLSET}-${TMP_ARCH}")
else()
# Assume mingw
if (CMAKE_SIZEOF_VOID_P EQUAL 8)
set(TMP_ARCH "x86_64")
elseif (CMAKE_SIZEOF_VOID_P EQUAL 4)
set(TMP_ARCH "i686")
else()
set(TMP_ARCH "UNKNOWN")
message(SEND_ERROR "Couldn't detect your compiler's architecture, you'll have to manually specify the GLFW library to use.")
endif()
set(TMP_TOOLSET "mingw-${TMP_ARCH}")
endif()
set(GLFW_PREFIX "${CMAKE_CURRENT_SOURCE_DIR}/externals/glfw-3.1.1.bin")
set(GLFW_INCLUDE_DIRS "${GLFW_PREFIX}/include" CACHE PATH "Path to GLFW3 headers") set(GLFW_INCLUDE_DIRS "${GLFW_PREFIX}/include" CACHE PATH "Path to GLFW3 headers")
set(GLFW_LIBRARY_DIRS "${GLFW_PREFIX}/lib-${TMP_TOOLSET}" CACHE PATH "Path to GLFW3 libraries") set(GLFW_LIBRARY_DIRS "${GLFW_PREFIX}/lib" CACHE PATH "Path to GLFW3 libraries")
# Clean up after ourselves
unset(TMP_TOOLSET)
unset(TMP_ARCH)
set(GLFW_LIBRARIES glfw3) set(GLFW_LIBRARIES glfw3)
else() else()
find_package(PkgConfig REQUIRED) find_package(PkgConfig REQUIRED)
pkg_search_module(GLFW REQUIRED glfw3) pkg_search_module(GLFW REQUIRED glfw3)
endif() endif()
include_directories(${GLFW_INCLUDE_DIRS})
link_directories(${GLFW_LIBRARY_DIRS})
endif() endif()
IF (APPLE) IF (APPLE)
@ -167,22 +177,35 @@ ELSE()
ENDIF (APPLE) ENDIF (APPLE)
option(ENABLE_QT "Enable the Qt frontend" ON) option(ENABLE_QT "Enable the Qt frontend" ON)
option(CITRA_USE_BUNDLED_QT "Download bundled Qt binaries" OFF)
option(CITRA_FORCE_QT4 "Use Qt4 even if Qt5 is available." OFF) option(CITRA_FORCE_QT4 "Use Qt4 even if Qt5 is available." OFF)
if (ENABLE_QT) if (ENABLE_QT)
# Set CMAKE_PREFIX_PATH if QTDIR is defined in the environment This allows CMake to if (CITRA_USE_BUNDLED_QT)
# automatically find the Qt packages on Windows if (MSVC14 AND ARCHITECTURE_x86_64)
if (DEFINED ENV{QTDIR}) set(QT_VER qt-5.5-msvc2015_64)
list(APPEND CMAKE_PREFIX_PATH "$ENV{QTDIR}") else()
message(FATAL_ERROR "No bundled Qt binaries for your toolchain. Disable CITRA_USE_BUNDLED_QT and provide your own.")
endif()
if (DEFINED QT_VER)
download_bundled_external("qt/" ${QT_VER} QT_PREFIX)
endif()
set(QT_PREFIX_HINT HINTS "${QT_PREFIX}")
else()
# Passing an empty HINTS seems to cause default system paths to get ignored in CMake 2.8 so
# make sure to not pass anything if we don't have one.
set(QT_PREFIX_HINT)
endif() endif()
if (NOT CITRA_FORCE_QT4) if (NOT CITRA_FORCE_QT4)
find_package(Qt5 COMPONENTS Widgets OpenGL) find_package(Qt5 COMPONENTS Widgets OpenGL ${QT_PREFIX_HINT})
set(CITRA_QT_LIBS Qt5::Widgets Qt5::OpenGL) set(CITRA_QT_LIBS Qt5::Widgets Qt5::OpenGL)
endif() endif()
if (CITRA_FORCE_QT4 OR NOT Qt5_FOUND) if (CITRA_FORCE_QT4 OR NOT Qt5_FOUND)
# Try to fallback to Qt4 # Try to fallback to Qt4
find_package(Qt4 REQUIRED COMPONENTS QtGui QtOpenGL) find_package(Qt4 REQUIRED COMPONENTS QtGui QtOpenGL ${QT_PREFIX_HINT})
set(CITRA_QT_LIBS Qt4::QtGui Qt4::QtOpenGL) set(CITRA_QT_LIBS Qt4::QtGui Qt4::QtOpenGL)
endif() endif()
endif() endif()

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@ -18,7 +18,7 @@ install:
before_build: before_build:
- mkdir build - mkdir build
- cd build - cd build
- cmake -G "Visual Studio 12 Win64" .. - cmake -G "Visual Studio 12 Win64" -DCITRA_USE_BUNDLED_GLFW=1 -DQt5_DIR=%QTDIR%/lib/cmake/Qt5 ..
- cd .. - cd ..
after_build: after_build:

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@ -13,6 +13,9 @@ set(HEADERS
create_directory_groups(${SRCS} ${HEADERS}) create_directory_groups(${SRCS} ${HEADERS})
include_directories(${GLFW_INCLUDE_DIRS})
link_directories(${GLFW_LIBRARY_DIRS})
add_executable(citra ${SRCS} ${HEADERS}) add_executable(citra ${SRCS} ${HEADERS})
target_link_libraries(citra core video_core common) target_link_libraries(citra core video_core common)
target_link_libraries(citra ${GLFW_LIBRARIES} ${OPENGL_gl_LIBRARY} inih glad) target_link_libraries(citra ${GLFW_LIBRARIES} ${OPENGL_gl_LIBRARY} inih glad)