mirror of
https://github.com/RPCS3/rpcs3.git
synced 2025-07-08 07:51:28 +12:00
CMake minor improvements (#3783)
* cmake: simplify GLEW integration * cmake: simplify ZLIB integration * cmake: simplify ALSA detection * cmake: check C++ compiler and flags instead of C ones * cmake: bring consistency in Qt packages detection and remove unnecessary related "include_directories" * cmake: harmonize coding style * cmake: set CMAKE_INCLUDE_CURRENT_DIR to ON only when necessary
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2 changed files with 101 additions and 148 deletions
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@ -3,23 +3,21 @@ cmake_minimum_required(VERSION 3.1)
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set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake_modules")
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set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake_modules")
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set(RES_FILES "")
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set(RES_FILES "")
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set(CMAKE_CXX_STANDARD 14)
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set(CMAKE_CXX_STANDARD 14)
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include(CheckCCompilerFlag)
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include(CheckCXXCompilerFlag)
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# Qt section
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# Qt section
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find_package(Qt5 5.7 COMPONENTS Widgets)
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find_package(Qt5 5.7 COMPONENTS Widgets)
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if(WIN32)
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if(WIN32)
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find_package(Qt5WinExtras REQUIRED)
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find_package(Qt5 5.7 COMPONENTS WinExtras REQUIRED)
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set(RPCS3_QT_LIBS Qt5::Widgets Qt5::WinExtras)
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set(RPCS3_QT_LIBS Qt5::Widgets Qt5::WinExtras)
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include_directories(${Qt5Widgets_INCLUDE_DIRS} ${Qt5WinExtras_INCLUDE_DIRS})
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else()
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else()
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find_package(Qt5DBus)
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find_package(Qt5 5.7 COMPONENTS DBus)
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if(Qt5DBus_FOUND)
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if(Qt5DBus_FOUND)
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set(RPCS3_QT_LIBS Qt5::Widgets Qt5::DBus)
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set(RPCS3_QT_LIBS Qt5::Widgets Qt5::DBus)
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add_definitions(-DHAVE_QTDBUS)
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add_definitions(-DHAVE_QTDBUS)
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else()
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else()
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set(RPCS3_QT_LIBS Qt5::Widgets)
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set(RPCS3_QT_LIBS Qt5::Widgets)
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endif()
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endif()
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include_directories(${Qt5Widgets_INCLUDE_DIRS})
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endif()
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endif()
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# Let's make sure we have Qt before we continue
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# Let's make sure we have Qt before we continue
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@ -39,7 +37,6 @@ before re-running cmake")
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else()
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else()
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message(FATAL_ERROR "Look online for instructions on installing an up-to-date Qt5 on ${CMAKE_SYSTEM}.")
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message(FATAL_ERROR "Look online for instructions on installing an up-to-date Qt5 on ${CMAKE_SYSTEM}.")
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endif()
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endif()
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endif()
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endif()
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message("CMake was unable to find Qt5!")
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message("CMake was unable to find Qt5!")
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@ -57,13 +54,15 @@ set(CMAKE_AUTOMOC ON)
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set(CMAKE_AUTOUIC ON)
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set(CMAKE_AUTOUIC ON)
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# To make UI files on cmake 3.7 or less work
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# To make UI files on cmake 3.7 or less work
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if(CMAKE_VERION VERSION_LESS 3.8)
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set(CMAKE_INCLUDE_CURRENT_DIR ON)
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set(CMAKE_INCLUDE_CURRENT_DIR ON)
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endif()
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if(Qt5_POSITION_INDEPENDENT_CODE)
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if(Qt5_POSITION_INDEPENDENT_CODE)
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SET(CMAKE_POSITION_INDEPENDENT_CODE ON)
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set(CMAKE_POSITION_INDEPENDENT_CODE ON)
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if(UNIX)
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if(UNIX)
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# Cotire needs this set for some reason
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# Cotire needs this set for some reason
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SET(CMAKE_CXX_COMPILE_OPTIONS_PIE -fPIC)
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set(CMAKE_CXX_COMPILE_OPTIONS_PIE -fPIC)
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endif()
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endif()
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endif()
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endif()
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@ -121,8 +120,8 @@ if(NOT MSVC)
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if(APPLE)
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if(APPLE)
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-no_pie")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-no_pie")
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else()
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else()
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CHECK_C_COMPILER_FLAG("-no-pie" HAS_NO_PIE)
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CHECK_CXX_COMPILER_FLAG("-no-pie" HAS_NO_PIE)
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CHECK_C_COMPILER_FLAG("-nopie" HAS_NOPIE)
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CHECK_CXX_COMPILER_FLAG("-nopie" HAS_NOPIE)
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if(HAS_NO_PIE)
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if(HAS_NO_PIE)
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -no-pie")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -no-pie")
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@ -131,7 +130,6 @@ if(NOT MSVC)
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endif()
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endif()
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endif()
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endif()
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find_package(GLEW REQUIRED)
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find_package(ZLIB REQUIRED)
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find_package(ZLIB REQUIRED)
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else()
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else()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:throwingNew /D _CRT_SECURE_NO_DEPRECATE=1 /D _CRT_NON_CONFORMING_SWPRINTFS=1 /D _SCL_SECURE_NO_WARNINGS=1")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:throwingNew /D _CRT_SECURE_NO_DEPRECATE=1 /D _CRT_NON_CONFORMING_SWPRINTFS=1 /D _SCL_SECURE_NO_WARNINGS=1")
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@ -154,10 +152,10 @@ if(UNIX AND NOT APPLE)
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endif()
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endif()
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if(NOT RPCS3_SRC_DIR)
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if(NOT RPCS3_SRC_DIR)
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SET(RPCS3_SRC_DIR ${CMAKE_CURRENT_LIST_DIR})
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set(RPCS3_SRC_DIR ${CMAKE_CURRENT_LIST_DIR})
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Message("-- Initializing RPCS3_SRC_DIR=${RPCS3_SRC_DIR}")
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message("-- Initializing RPCS3_SRC_DIR=${RPCS3_SRC_DIR}")
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else()
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else()
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Message("-- Using Custom RPCS3_SRC_DIR=${RPCS3_SRC_DIR}")
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message("-- Using Custom RPCS3_SRC_DIR=${RPCS3_SRC_DIR}")
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endif()
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endif()
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set(CMAKE_MODULE_PATH "${RPCS3_SRC_DIR}/cmake_modules")
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set(CMAKE_MODULE_PATH "${RPCS3_SRC_DIR}/cmake_modules")
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@ -205,12 +203,11 @@ else()
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endif()
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endif()
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if(USE_ALSA)
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if(USE_ALSA)
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find_package(PkgConfig)
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find_package(ALSA)
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pkg_check_modules(ALSA alsa)
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if(ALSA_FOUND)
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if(ALSA_FOUND)
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add_definitions(-DHAVE_ALSA)
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add_definitions(-DHAVE_ALSA)
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include_directories(SYSTEM ${ALSA_INCLUDE_DIRS})
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include_directories(SYSTEM ${ALSA_INCLUDE_DIRS})
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list(APPEND ADDITIONAL_LIBS ${ALSA_LDFLAGS})
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list(APPEND ADDITIONAL_LIBS ${ALSA_LIBRARIES})
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endif()
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endif()
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endif()
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endif()
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if(USE_PULSE)
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if(USE_PULSE)
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@ -265,8 +262,6 @@ else()
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endif()
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endif()
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include_directories(
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include_directories(
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${GLEW_INCLUDE_DIR}
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${ZLIB_INCLUDE_DIR}
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${OPENAL_INCLUDE_DIR}
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${OPENAL_INCLUDE_DIR}
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${LLVM_INCLUDE_DIRS}
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${LLVM_INCLUDE_DIRS}
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"${RPCS3_SRC_DIR}/../3rdparty/pugixml/src"
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"${RPCS3_SRC_DIR}/../3rdparty/pugixml/src"
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@ -295,7 +290,7 @@ if(WIN32)
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endif()
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endif()
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if(NOT LLVM_FOUND)
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if(NOT LLVM_FOUND)
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Message("LLVM 4.0 not found. RPCS3 will be compiled without LLVM support.")
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message("LLVM 4.0 not found. RPCS3 will be compiled without LLVM support.")
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else()
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else()
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add_definitions(${LLVM_DEFINITIONS})
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add_definitions(${LLVM_DEFINITIONS})
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add_definitions(-DLLVM_AVAILABLE)
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add_definitions(-DLLVM_AVAILABLE)
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@ -383,16 +378,21 @@ endif()
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add_dependencies(rpcs3 GitVersion)
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add_dependencies(rpcs3 GitVersion)
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if(NOT MSVC)
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find_package(GLEW 1.13.0 REQUIRED)
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target_link_libraries(rpcs3 GLEW::GLEW)
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endif()
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if(WIN32)
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if(WIN32)
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target_link_libraries(rpcs3 ws2_32.lib Winmm.lib Psapi.lib VKstatic.1 glslang OSDependent OGLCompiler SPIRV HLSL setupapi.lib hidapi-hid Shlwapi.lib)
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target_link_libraries(rpcs3 ws2_32.lib Winmm.lib Psapi.lib VKstatic.1 glslang OSDependent OGLCompiler SPIRV HLSL setupapi.lib hidapi-hid Shlwapi.lib)
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if(NOT MSVC)
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if(NOT MSVC)
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target_link_libraries(rpcs3 ${OPENGL_LIBRARIES} ${GLEW_LIBRARY} opengl32.lib glu32.lib libpthread)
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target_link_libraries(rpcs3 ${OPENGL_LIBRARIES} opengl32.lib glu32.lib libpthread)
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else()
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else()
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target_link_libraries(rpcs3 dxgi.lib d2d1.lib dwrite.lib)
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target_link_libraries(rpcs3 dxgi.lib d2d1.lib dwrite.lib)
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endif()
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endif()
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target_link_libraries(rpcs3 avformat.lib avcodec.lib avutil.lib swscale.lib png16_static ${OPENAL_LIBRARY} ${ADDITIONAL_LIBS})
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target_link_libraries(rpcs3 avformat.lib avcodec.lib avutil.lib swscale.lib png16_static ${OPENAL_LIBRARY} ${ADDITIONAL_LIBS})
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else()
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else()
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target_link_libraries(rpcs3 ${OPENAL_LIBRARY} ${GLEW_LIBRARY} ${OPENGL_LIBRARIES})
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target_link_libraries(rpcs3 ${OPENAL_LIBRARY} ${OPENGL_LIBRARIES})
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if(APPLE)
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if(APPLE)
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target_link_libraries(rpcs3 hidapi-mac "-framework CoreFoundation" "-framework IOKit")
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target_link_libraries(rpcs3 hidapi-mac "-framework CoreFoundation" "-framework IOKit")
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elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
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elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
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@ -403,7 +403,7 @@ else()
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if(VULKAN_FOUND)
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if(VULKAN_FOUND)
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target_link_libraries(rpcs3 ${VULKAN_LIBRARIES})
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target_link_libraries(rpcs3 ${VULKAN_LIBRARIES})
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endif()
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endif()
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target_link_libraries(rpcs3 ${CMAKE_DL_LIBS} -lpthread ${ZLIB_LIBRARIES} ${ADDITIONAL_LIBS})
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target_link_libraries(rpcs3 ${CMAKE_DL_LIBS} -lpthread ZLIB::ZLIB ${ADDITIONAL_LIBS})
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if(USE_SYSTEM_FFMPEG)
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if(USE_SYSTEM_FFMPEG)
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link_libraries(${FFMPEG_LIBRARY_DIR})
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link_libraries(${FFMPEG_LIBRARY_DIR})
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target_link_libraries(rpcs3 libavformat.so libavcodec.so libavutil.so libswscale.so)
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target_link_libraries(rpcs3 libavformat.so libavcodec.so libavutil.so libswscale.so)
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@ -418,7 +418,7 @@ else()
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endif()
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endif()
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# For some reason GCC 7 requires manually linking with -latomic
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# For some reason GCC 7 requires manually linking with -latomic
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if (CMAKE_COMPILER_IS_GNUCC AND (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 7 OR CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 7))
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if(CMAKE_COMPILER_IS_GNUCXX AND (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 7 OR CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 7))
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target_link_libraries(rpcs3 -latomic)
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target_link_libraries(rpcs3 -latomic)
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endif()
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endif()
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@ -1,47 +0,0 @@
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#
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# Try to find GLEW library and include path.
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# Once done this will define
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#
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# GLEW_FOUND
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# GLEW_INCLUDE_PATH
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# GLEW_LIBRARY
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#
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IF (WIN32)
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FIND_PATH( GLEW_INCLUDE_PATH GL/glew.h
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$ENV{PROGRAMFILES}/GLEW/include
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${PROJECT_SOURCE_DIR}/src/nvgl/glew/include
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DOC "The directory where GL/glew.h resides")
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FIND_LIBRARY( GLEW_LIBRARY
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NAMES glew GLEW glew32 glew32s
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PATHS
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$ENV{PROGRAMFILES}/GLEW/lib
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${PROJECT_SOURCE_DIR}/src/nvgl/glew/bin
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${PROJECT_SOURCE_DIR}/src/nvgl/glew/lib
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DOC "The GLEW library")
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ELSE (WIN32)
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FIND_PATH( GLEW_INCLUDE_PATH GL/glew.h
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/usr/include
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/usr/local/include
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/sw/include
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/opt/local/include
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DOC "The directory where GL/glew.h resides")
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FIND_LIBRARY( GLEW_LIBRARY
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NAMES GLEW glew
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PATHS
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/usr/lib64
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/usr/lib
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/usr/local/lib64
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/usr/local/lib
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/sw/lib
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/opt/local/lib
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DOC "The GLEW library")
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ENDIF (WIN32)
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IF (GLEW_INCLUDE_PATH)
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SET( GLEW_FOUND 1 CACHE STRING "Set to 1 if GLEW is found, 0 otherwise")
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ELSE (GLEW_INCLUDE_PATH)
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SET( GLEW_FOUND 0 CACHE STRING "Set to 1 if GLEW is found, 0 otherwise")
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ENDIF (GLEW_INCLUDE_PATH)
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MARK_AS_ADVANCED( GLEW_FOUND )
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