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cmake_minimum_required(VERSION 3.1)
project(shout_mixxx LANGUAGES C VERSION 2.4.1)
add_library(${PROJECT_NAME} STATIC
src/codec_opus.c
src/codec_vorbis.c
src/common/avl/avl.c
src/common/net/sock.c
src/common/net/resolver.c
src/common/timing/timing.c
src/common/httpp/httpp.c
src/common/httpp/encoding.c
src/common/thread/thread.c
src/format_mpeg.c
src/format_ogg.c
src/format_webm.c
src/proto_http.c
src/proto_icy.c
src/proto_roaraudio.c
src/proto_xaudiocast.c
src/queue.c
src/shout.c
src/tls.c
src/util.c
)
target_include_directories(${PROJECT_NAME} PRIVATE include src src/common)
target_compile_definitions(${PROJECT_NAME}
PRIVATE
VERSION="${PROJECT_VERSION}"
LIBSHOUT_MAJOR=${PROJECT_VERSION_MAJOR}
LIBSHOUT_MINOR=${PROJECT_VERSION_MINOR}
LIBSHOUT_MICRO=${PROJECT_VERSION_PATCH}
)
target_compile_options(${PROJECT_NAME} PRIVATE -pthread -Wall)
target_link_libraries(${PROJECT_NAME} PRIVATE pthread)
# Configure shout.h
set(SHOUT_THREADSAFE 1)
set(SHOUT_TLS 1)
configure_file(include/shoutidjc/shout.h.in "${CMAKE_CURRENT_BINARY_DIR}/include/shoutidjc/shout.h" @ONLY)
# Required system dependencies
# Ogg Vorbis
find_package(OggVorbis REQUIRED)
target_link_libraries(${PROJECT_NAME} PUBLIC ${OggVorbis_LIBRARIES})
# Optional system dependencies
find_package(OpenSSL)
if(TARGET OpenSSL::SSL)
target_compile_definitions(shout_mixxx PRIVATE HAVE_OPENSSL)
target_link_libraries(${PROJECT_NAME} PRIVATE OpenSSL::SSL OpenSSL::Crypto)
endif()
option(SPEEX "Speex support" OFF)
if(SPEEX)
target_sources(${PROJECT_NAME} src/codec_speex.c)
# TODO: Add support for finding speex headers and linking
endif()
option(THEORA "Theora support" OFF)
if(THEORA)
target_sources(${PROJECT_NAME} src/codec_theora.c)
# TODO: Add support for finding theora headers and linking
#find_package(unofficial-theora)
#if(TARGET unofficial::theora::theora)
# target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_THEORA)
# target_link_libraries(${PROJECT_NAME} PRIVATE unofficial::theora::theora unofficial::theora::theoradec unofficial::theora::theoraenc)
#endif()
endif()
set(STORED_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS}")
check_symbol_exists(__GNU_LIBRARY__ "features.h" _GNU_SOURCE)
if (NOT _GNU_SOURCE)
unset(_GNU_SOURCE CACHE)
check_symbol_exists(_GNU_SOURCE "features.h" _GNU_SOURCE)
endif ()
if (_GNU_SOURCE)
list(APPEND CMAKE_REQUIRED_DEFINITIONS -D_GNU_SOURCE)
target_compile_definitions(${PROJECT_NAME} PRIVATE "_GNU_SOURCE")
endif ()
if(UNIX AND NOT APPLE)
list(APPEND CMAKE_REQUIRED_DEFINITIONS -D_XOPEN_SOURCE=600)
target_compile_definitions(${PROJECT_NAME} PRIVATE "_XOPEN_SOURCE=600")
endif()
check_include_file(arpa/inet.h HAVE_ARPA_INET_H)
if(HAVE_ARPA_INET_H)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_ARPA_INET_H)
endif()
check_include_file(inttypes.h HAVE_INTTYPES_H)
if(HAVE_INTTYPES_H)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_INTTYPES_H)
endif()
check_include_file(stdint.h HAVE_STDINT_H)
if(HAVE_STDINT_H)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_STDINT_H)
endif()
check_include_file(sys/select.h HAVE_SYS_SELECT_H)
if(HAVE_SYS_SELECT_H)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_SYS_SELECT_H)
endif()
check_include_file(sys/socket.h HAVE_SYS_SOCKET_H)
if(HAVE_SYS_SOCKET_H)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_SYS_SOCKET_H)
endif()
check_include_file(winsock2.h HAVE_WINSOCK2_H)
if(HAVE_WINSOCK2_H)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_WINSOCK2_H)
endif()
check_include_file(sys/uio.h HAVE_SYS_UIO_H)
if(HAVE_SYS_UIO_H)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_SYS_UIO_H)
check_symbol_exists(writev "sys/uio.h" HAVE_WRITEV)
if(HAVE_WRITEV)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_WRITEV)
endif()
endif()
check_include_file(sys/time.h HAVE_SYS_TIME_H)
if(HAVE_SYS_TIME_H)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_SYS_TIME_H)
check_symbol_exists(gettimeofday "sys/time.h" HAVE_GETTIMEOFDAY)
if(HAVE_GETTIMEOFDAY)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_GETTIMEOFDAY)
endif()
endif()
check_include_file(sys/timeb.h HAVE_SYS_TIMEB_H)
if(HAVE_SYS_TIMEB_H)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_SYS_TIMEB_H)
check_symbol_exists(ftime "sys/timeb.h" HAVE_FTIME)
if(HAVE_FTIME)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_FTIME)
endif()
endif()
check_include_file(time.h HAVE_TIME_H)
if(HAVE_TIME_H)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_TIME_H)
include(CheckStructHasMember)
check_struct_has_member( "struct timespec" "tv_sec" "time.h" HAVE_STRUCT_TIMESPEC )
# HAVE_STRUCT_TIMESPEC must be defined for windows pthreads on newer MSVC
if(HAVE_STRUCT_TIMESPEC)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_STRUCT_TIMESPEC)
endif(HAVE_STRUCT_TIMESPEC)
endif()
if(HAVE_SYS_TIME_H AND HAVE_TIME_H)
target_compile_definitions(${PROJECT_NAME} PRIVATE TIME_WITH_SYS_TIME)
endif()
check_symbol_exists(pthread_spin_init "sys/time.h" HAVE_PTHREAD_SPIN_LOCK)
if(HAVE_PTHREAD_SPIN_LOCK)
add_compile_definitions(HAVE_PTHREAD_SPIN_LOCK)
endif()
check_include_file(unistd.h HAVE_UNISTD_H)
if(HAVE_UNISTD_H)
# PUBLIC because it is also used in the header file
target_compile_definitions(${PROJECT_NAME} PUBLIC HAVE_UNISTD_H)
endif()
check_include_file(poll "poll.h" HAVE_POLL)
if(HAVE_POLL)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_POLL)
endif()
check_include_file(winsock2.h HAVE_WINSOCK2_H)
if(HAVE_WINSOCK2_H)
# PUBLIC because it is also used in the header file
target_compile_definitions(${PROJECT_NAME} PUBLIC HAVE_WINSOCK2_H)
check_symbol_exists(endhostent "winsock2.h;ws2tcpip.h" HAVE_ENDHOSTENT)
check_symbol_exists(getaddrinfo "winsock2.h;ws2tcpip.h" HAVE_GETADDRINFO)
check_symbol_exists(getnameinfo "winsock2.h;ws2tcpip.h" HAVE_GETNAMEINFO)
check_symbol_exists(inet_aton "winsock2.h;ws2tcpip.h" HAVE_INET_ATON)
check_symbol_exists(inet_pton "winsock2.h;ws2tcpip.h" HAVE_INET_PTON)
check_symbol_exists(sethostent "winsock2.h;ws2tcpip.h" HAVE_SETHOSTENT)
else()
check_symbol_exists(endhostent "netdb.h" HAVE_ENDHOSTENT)
check_symbol_exists(getaddrinfo "sys/types.h;sys/socket.h;netdb.h" HAVE_GETADDRINFO)
check_symbol_exists(getnameinfo "sys/socket.h;netdb.h" HAVE_GETNAMEINFO)
check_symbol_exists(inet_aton "sys/socket.h;netinet/in.h;arpa/inet.h" HAVE_INET_ATON)
check_symbol_exists(inet_pton "arpa/inet.h" HAVE_INET_PTON)
check_symbol_exists(sethostent "netdb.h" HAVE_SETHOSTENT)
endif()
if(HAVE_GETADDRINFO)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_GETADDRINFO)
endif()
if(HAVE_GETNAMEINFO)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_GETNAMEINFO)
endif()
if(HAVE_INET_ATON)
# PUBLIC because it is also used in the header file
target_compile_definitions(${PROJECT_NAME} PUBLIC HAVE_INET_ATON)
endif()
if(HAVE_INET_PTON)
# PUBLIC because it is also used in the header file
target_compile_definitions(${PROJECT_NAME} PUBLIC HAVE_INET_PTON)
endif()
if(HAVE_SETHOSTENT)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_SETHOSTENT)
endif()
check_symbol_exists(strcasestr "string.h" HAVE_STRCASESTR)
if(HAVE_STRCASESTR)
target_compile_definitions(${PROJECT_NAME} PRIVATE HAVE_STRCASESTR)
endif()
check_symbol_exists(X509_check_host "openssl/x509v3.h" HAVE_X509_CHECK_HOST)
if(HAVE_X509_CHECK_HOST)
target_compile_definitions(${PROJECT_NAME} PRIVATE XXX_HAVE_X509_check_host)
endif()
set(CMAKE_REQUIRED_DEFINITIONS "${STORED_REQUIRED_DEFINITIONS}")
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