mirror of https://github.com/mgba-emu/mgba.git
All: Ability to disable dependencies, forced on platforms which require it
This commit is contained in:
Jeffrey Pfau
parent
fee9fc688f
commit
9914fcbb2b
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@ -23,6 +23,7 @@ set(BUILD_STATIC OFF CACHE BOOL "Build a static library")
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set(BUILD_SHARED ON CACHE BOOL "Build a shared library")
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set(BUILD_SHARED ON CACHE BOOL "Build a shared library")
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set(BUILD_GL ON CACHE STRING "Build with OpenGL")
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set(BUILD_GL ON CACHE STRING "Build with OpenGL")
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set(BUILD_GLES2 OFF CACHE STRING "Build with OpenGL|ES 2")
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set(BUILD_GLES2 OFF CACHE STRING "Build with OpenGL|ES 2")
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set(DISABLE_DEPS OFF CACHE BOOL "Build without dependencies")
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file(GLOB ARM_SRC ${CMAKE_SOURCE_DIR}/src/arm/*.c)
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file(GLOB ARM_SRC ${CMAKE_SOURCE_DIR}/src/arm/*.c)
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file(GLOB GBA_SRC ${CMAKE_SOURCE_DIR}/src/gba/*.c)
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file(GLOB GBA_SRC ${CMAKE_SOURCE_DIR}/src/gba/*.c)
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file(GLOB GBA_CHEATS_SRC ${CMAKE_SOURCE_DIR}/src/gba/cheats/*.c)
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file(GLOB GBA_CHEATS_SRC ${CMAKE_SOURCE_DIR}/src/gba/cheats/*.c)
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@ -64,6 +65,10 @@ function(find_feature FEATURE_NAME FEATURE_REQUIRES)
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if (NOT ${FEATURE_NAME})
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if (NOT ${FEATURE_NAME})
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return()
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return()
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endif()
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endif()
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if (DISABLE_DEPS)
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set(${FEATURE_NAME} OFF PARENT_SCOPE)
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return()
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endif()
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foreach(REQUIRE ${FEATURE_REQUIRES})
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foreach(REQUIRE ${FEATURE_REQUIRES})
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if(NOT ${REQUIRE}_FOUND)
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if(NOT ${REQUIRE}_FOUND)
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find_package(${REQUIRE} QUIET)
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find_package(${REQUIRE} QUIET)
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@ -119,34 +124,6 @@ elseif(BUILD_PGO AND PGO_STAGE_2)
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${PGO_POST_FLAGS}")
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${PGO_POST_FLAGS}")
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endif()
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endif()
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# Feature dependencies
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set(FEATURES)
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if(CMAKE_SYSTEM_NAME MATCHES .*BSD)
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set(LIBEDIT_LIBRARIES -ledit)
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if (CMAKE_SYSTEM_NAME STREQUAL OpenBSD)
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list(APPEND LIBEDIT_LIBRARIES -ltermcap)
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endif()
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else()
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find_feature(USE_CLI_DEBUGGER "libedit")
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endif()
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if(BUILD_GL)
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find_package(OpenGL QUIET)
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if(NOT OPENGL_FOUND)
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set(BUILD_GL OFF CACHE BOOL "OpenGL not found" FORCE)
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endif()
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endif()
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if(BUILD_GLES2 AND NOT BUILD_RASPI)
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find_path(OPENGLES2_INCLUDE_DIR NAMES GLES2/gl2.h)
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find_library(OPENGLES2_LIBRARY NAMES GLESv2 GLESv2_CM)
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if(NOT OPENGLES2_INCLUDE_DIR OR NOT OPENGLES2_LIBRARY)
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set(BUILD_GLES2 OFF CACHE BOOL "OpenGL|ES 2 not found" FORCE)
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endif()
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endif()
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find_feature(USE_FFMPEG "libavcodec;libavformat;libavresample;libavutil;libswscale")
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find_feature(USE_PNG "ZLIB;PNG")
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find_feature(USE_LIBZIP "libzip")
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find_feature(USE_MAGICK "MagickWand")
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# Platform support
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# Platform support
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if(WIN32)
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if(WIN32)
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set(WIN32_VERSION "${LIB_VERSION_MAJOR},${LIB_VERSION_MINOR},${LIB_VERSION_PATCH}")
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set(WIN32_VERSION "${LIB_VERSION_MAJOR},${LIB_VERSION_MINOR},${LIB_VERSION_PATCH}")
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@ -237,17 +214,22 @@ endif()
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include(CheckFunctionExists)
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include(CheckFunctionExists)
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check_function_exists(strdup HAVE_STRDUP)
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check_function_exists(strdup HAVE_STRDUP)
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check_function_exists(strndup HAVE_STRNDUP)
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check_function_exists(strndup HAVE_STRNDUP)
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check_function_exists(snprintf_l HAVE_SNPRINTF_L)
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if(NOT CMAKE_SYSTEM_NAME STREQUAL "Generic")
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if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
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check_function_exists(snprintf_l HAVE_SNPRINTF_L)
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# The strtof_l on Linux not actually exposed nor actually strtof_l
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if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
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set(HAVE_STRTOF_L OFF)
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# The strtof_l on Linux not actually exposed nor actually strtof_l
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set(HAVE_STRTOF_L OFF)
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else()
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check_function_exists(strtof_l HAVE_STRTOF_L)
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endif()
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check_function_exists(newlocale HAVE_NEWLOCALE)
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check_function_exists(freelocale HAVE_FREELOCALE)
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check_function_exists(uselocale HAVE_USELOCALE)
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check_function_exists(setlocale HAVE_SETLOCALE)
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else()
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else()
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check_function_exists(strtof_l HAVE_STRTOF_L)
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set(DISABLE_DEPS ON CACHE BOOL "PS Vita cannot build with dependencies" FORCE)
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set(DISABLE_FRONTENDS ON)
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endif()
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endif()
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check_function_exists(newlocale HAVE_NEWLOCALE)
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check_function_exists(freelocale HAVE_FREELOCALE)
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check_function_exists(uselocale HAVE_USELOCALE)
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check_function_exists(setlocale HAVE_SETLOCALE)
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if(HAVE_STRDUP)
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if(HAVE_STRDUP)
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add_definitions(-DHAVE_STRDUP)
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add_definitions(-DHAVE_STRDUP)
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@ -271,11 +253,47 @@ if(HAVE_SETLOCALE)
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add_definitions(-DHAVE_SETLOCALE)
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add_definitions(-DHAVE_SETLOCALE)
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endif()
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endif()
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if(DISABLE_DEPS)
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endif()
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# Feature dependencies
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set(FEATURES)
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if(CMAKE_SYSTEM_NAME MATCHES .*BSD)
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set(LIBEDIT_LIBRARIES -ledit)
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if (CMAKE_SYSTEM_NAME STREQUAL OpenBSD)
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list(APPEND LIBEDIT_LIBRARIES -ltermcap)
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endif()
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else()
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find_feature(USE_CLI_DEBUGGER "libedit")
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endif()
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if(BUILD_GL)
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find_package(OpenGL QUIET)
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if(NOT OPENGL_FOUND)
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set(BUILD_GL OFF CACHE BOOL "OpenGL not found" FORCE)
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endif()
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endif()
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if(BUILD_GLES2 AND NOT BUILD_RASPI)
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find_path(OPENGLES2_INCLUDE_DIR NAMES GLES2/gl2.h)
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find_library(OPENGLES2_LIBRARY NAMES GLESv2 GLESv2_CM)
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if(NOT OPENGLES2_INCLUDE_DIR OR NOT OPENGLES2_LIBRARY)
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set(BUILD_GLES2 OFF CACHE BOOL "OpenGL|ES 2 not found" FORCE)
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endif()
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endif()
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find_feature(USE_FFMPEG "libavcodec;libavformat;libavresample;libavutil;libswscale")
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find_feature(USE_PNG "ZLIB;PNG")
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find_feature(USE_LIBZIP "libzip")
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find_feature(USE_MAGICK "MagickWand")
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# Features
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# Features
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set(DEBUGGER_SRC ${CMAKE_SOURCE_DIR}/src/debugger/debugger.c ${CMAKE_SOURCE_DIR}/src/debugger/memory-debugger.c)
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set(DEBUGGER_SRC ${CMAKE_SOURCE_DIR}/src/debugger/debugger.c ${CMAKE_SOURCE_DIR}/src/debugger/memory-debugger.c)
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set(FEATURE_SRC)
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set(FEATURE_SRC)
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set(CPACK_DEBIAN_PACKAGE_DEPENDS "libc6")
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set(CPACK_DEBIAN_PACKAGE_DEPENDS "libc6")
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if(DISABLE_DEPS)
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set(USE_LZMA OFF)
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set(USE_GDB_STUB OFF)
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endif()
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if(USE_CLI_DEBUGGER)
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if(USE_CLI_DEBUGGER)
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list(APPEND FEATURES CLI_DEBUGGER)
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list(APPEND FEATURES CLI_DEBUGGER)
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list(APPEND FEATURE_SRC ${CMAKE_SOURCE_DIR}/src/debugger/cli-debugger.c)
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list(APPEND FEATURE_SRC ${CMAKE_SOURCE_DIR}/src/debugger/cli-debugger.c)
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@ -452,6 +470,11 @@ if(BUILD_GLES2)
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add_definitions(-DBUILD_GLES2)
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add_definitions(-DBUILD_GLES2)
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endif()
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endif()
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if(DISABLE_FRONTENDS)
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set(BUILD_SDL OFF)
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set(BUILD_QT OFF)
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endif()
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if(BUILD_LIBRETRO)
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if(BUILD_LIBRETRO)
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file(GLOB RETRO_SRC ${CMAKE_SOURCE_DIR}/src/platform/libretro/*.c)
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file(GLOB RETRO_SRC ${CMAKE_SOURCE_DIR}/src/platform/libretro/*.c)
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add_library(${BINARY_NAME}_libretro SHARED ${CORE_SRC} ${RETRO_SRC})
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add_library(${BINARY_NAME}_libretro SHARED ${CORE_SRC} ${RETRO_SRC})
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