visualboyadvance-m/cmake/Dependencies.cmake

123 lines
3.9 KiB
CMake

if(TRANSLATIONS_ONLY)
return()
endif()
# Look for some dependencies using CMake scripts
find_package(ZLIB REQUIRED)
set(OpenGL_GL_PREFERENCE GLVND)
if(CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
set(OpenGL_GL_PREFERENCE LEGACY)
endif()
find_package(OpenGL REQUIRED)
find_package(SDL2 REQUIRED)
# Add libsamplerate to SDL2 with vcpkg
unset(SDL2_LIBRARY_TEMP)
if(CMAKE_TOOLCHAIN_FILE MATCHES "vcpkg")
if(WIN32)
unset(arch_suffix)
unset(path_prefix)
if(VCPKG_TARGET_TRIPLET MATCHES -static)
set(arch_suffix -static)
endif()
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
set(path_prefix debug)
endif()
set(installed_prefix ${_VCPKG_INSTALLED_DIR}/${WINARCH}-windows${arch_suffix}/${path_prefix})
SET(SDL2_LIBRARY_TEMP ${SDL2_LIBRARY_TEMP} ${installed_prefix}/lib/samplerate.lib)
else()
SET(SDL2_LIBRARY_TEMP ${SDL2_LIBRARY_TEMP} -lsamplerate)
endif()
endif()
if(VBAM_STATIC)
set(VBAM_SDL2_LIBS SDL2::SDL2-static ${SDL2_LIBRARY_TEMP})
else()
set(VBAM_SDL2_LIBS SDL2::SDL2 ${SDL2_LIBRARY_TEMP})
endif()
if(ENABLE_FFMPEG)
if(NOT FFMPEG_LIBRARIES)
message(FATAL_ERROR "ENABLE_FFMPEG was specified, but required versions of ffmpeg libraries cannot be found!")
endif()
if(APPLE)
list(APPEND FFMPEG_LDFLAGS "SHELL:-framework CoreText" "SHELL:-framework ApplicationServices")
if(UPSTREAM_RELEASE)
list(APPEND FFMPEG_LDFLAGS -lbz2 -ltiff "SHELL:-framework DiskArbitration" -lfreetype -lfontconfig -llzma -lxml2 -lharfbuzz)
endif()
elseif(WIN32)
set(WIN32_MEDIA_FOUNDATION_LIBS dxva2 evr mf mfplat mfplay mfreadwrite mfuuid amstrmid)
list(APPEND FFMPEG_LIBRARIES secur32 bcrypt ${WIN32_MEDIA_FOUNDATION_LIBS})
if(MSYS AND VBAM_STATIC)
foreach(lib tiff jbig lzma)
cygpath(lib "$ENV{MSYSTEM_PREFIX}/lib/lib${lib}.a")
list(APPEND FFMPEG_LIBRARIES "${lib}")
endforeach()
endif()
endif()
else()
list(APPEND VBAM_COMPILE_DEFS NO_FFMPEG)
endif()
if(ENABLE_LINK)
# IPC linking code needs sem_timedwait which can be either in librt or pthreads
if(NOT WIN32)
find_library(RT_LIB rt)
if(RT_LIB)
set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${RT_LIB})
set(VBAMCORE_LIBS ${VBAMCORE_LIBS} ${RT_LIB})
endif()
endif()
include(CheckFunctionExists)
check_function_exists(sem_timedwait SEM_TIMEDWAIT)
if(SEM_TIMEDWAIT)
list(APPEND VBAM_COMPILE_DEFS HAVE_SEM_TIMEDWAIT)
endif()
else()
list(APPEND VBAM_COMPILE_DEFS NO_LINK)
endif()
# for now, only GBALink.cpp uses gettext() directly
if(APPLE)
# use Homebrew gettext if available
if(EXISTS "/usr/local/opt/gettext")
set(CMAKE_INCLUDE_PATH "${CMAKE_INCLUDE_PATH};/usr/local/opt/gettext/include")
set(CMAKE_LIBRARY_PATH "${CMAKE_LIBRARY_PATH};/usr/local/opt/gettext/lib")
set(CMAKE_PROGRAM_PATH "${CMAKE_PROGRAM_PATH};/usr/local/opt/gettext/bin")
endif()
endif()
if(ENABLE_LINK OR ENABLE_WX)
find_path(LIBINTL_INC libintl.h)
find_library(LIBINTL_LIB NAMES libintl intl)
find_library(LIBICONV_LIB NAMES libiconv iconv)
find_library(LIBCHARSET_LIB NAMES libcharset charset)
if(LIBINTL_LIB)
list(APPEND CMAKE_REQUIRED_LIBRARIES ${LIBINTL_LIB})
list(APPEND NLS_LIBS ${LIBINTL_LIB})
endif()
if(LIBICONV_LIB)
list(APPEND CMAKE_REQUIRED_LIBRARIES ${LIBICONV_LIB})
list(APPEND NLS_LIBS ${LIBICONV_LIB})
endif()
if(LIBCHARSET_LIB)
list(APPEND CMAKE_REQUIRED_LIBRARIES ${LIBCHARSET_LIB})
list(APPEND NLS_LIBS ${LIBCHARSET_LIB})
endif()
include(CheckFunctionExists)
check_function_exists(gettext GETTEXT_FN)
if(NOT (LIBINTL_INC OR GETTEXT_FN))
message(FATAL_ERROR "NLS requires libintl/gettext")
endif()
endif()