Files
UxPlay/lib/CMakeLists.txt
2021-11-23 01:00:12 -05:00

103 lines
4.3 KiB
CMake
Executable File

cmake_minimum_required(VERSION 3.4.1)
include_directories( playfair llhttp )
INCLUDE (CheckIncludeFiles)
# for BSD Unix (e.g. FreeBSD)
CHECK_INCLUDE_FILES ("sys/endian.h" BSD )
if ( BSD )
add_definitions( -DSYS_ENDIAN_H )
endif ( BSD )
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Ofast -march=native -DSTANDALONE -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS -DTARGET_POSIX -D_LINUX -fPIC -DPIC -D_REENTRANT -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -U_FORTIFY_SOURCE -Wall -g")
if( APPLE )
set( ENV{PKG_CONFIG_PATH} "/usr/local/lib/pkgconfig" ) # standard location, and Brew
set( ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:/opt/local/lib/pkgconfig/" ) # MacPorts
set( ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:/usr/local/opt/openssl@1.1/lib/pkgconfig" ) # Brew openssl
message( "PKG_CONFIG_PATH (Apple, lib) = " $ENV{PKG_CONFIG_PATH} )
find_program( PKG_CONFIG_EXECUTABLE pkg-config PATHS /Library/FrameWorks/GStreamer.framework/Commands )
message( "PKG_CONFIG_EXECUTABLE " ${PKG_CONFIG_EXECUTABLE} )
endif()
find_package(PkgConfig REQUIRED)
aux_source_directory(. play_src)
set(DIR_SRCS ${play_src})
add_library( airplay
STATIC
${DIR_SRCS}
)
target_link_libraries( airplay
pthread
playfair
llhttp )
# libplist
if( UNIX AND NOT APPLE )
target_include_directories( airplay PUBLIC ${PLIST_INCLUDE_DIRS} )
link_directories( ${PLIST_LIBRARY_DIRS} )
target_link_libraries ( airplay ${PLIST_LBRARIES} )
elseif( APPLE )
# use static linking
pkg_check_modules( PLIST REQUIRED libplist-2.0 )
find_library( LIBPLIST libplist-2.0.a REQUIRED )
target_include_directories( airplay PRIVATE
/usr/local/include # standard and Brew
/opt/local/include # MacPorts
)
message( STATUS "LIBPLIST " ${LIBPLIST} )
target_link_libraries ( airplay ${LIBPLIST} )
endif()
#libcrypto
if( UNIX AND NOT APPLE )
find_package(OpenSSL 1.1.1 REQUIRED)
target_compile_definitions( airplay PUBLIC OPENSSL_API_COMPAT=0x10101000L )
target_link_libraries( airplay OpenSSL::Crypto )
elseif( APPLE )
# use static linking
# can either compile Openssl 1.1.1 from source (install_dev to /usr/local) or use Macports or Brew
# MacPorts needs zlib with it, Brew has a strange "keg-only" installation in usr/local/opt/openssl@1.1
pkg_check_modules( OPENSSL REQUIRED openssl>=1.1.1)
message( "OPENSSL_LIBRARY_DIRS " ${OPENSSL_LIBRARY_DIRS} )
message( "OPENSSL_INCLUDE_DIRS " ${OPENSSL_INCLUDE_DIRS} )
find_library( LIBCRYPTO libcrypto.a PATHS ${OPENSSL_LIBRARY_DIRS} REQUIRED )
message( "LIBCRYPTO " ${LIBCRYPTO} )
target_link_libraries( airplay ${LIBCRYPTO} )
if( LIBCRYPTO MATCHES "/opt/local/lib/libcrypto.a" ) #MacPorts openssl
find_library( LIBZ libz.a) # needed by MacPorts openssl
message("(MacPorts) LIBZ= " ${LIBZ} )
target_link_libraries( airplay ${LIBZ} )
endif()
target_include_directories( airplay PRIVATE
${OPENSSL_INCLUDE_DIRS}
)
endif()
#dns_sd (we only need to find the dns_sd.h include file for non_Apple systems)
if ( UNIX AND NOT APPLE )
pkg_check_modules(AVAHI_COMPAT avahi-compat-libdns_sd)
if( AVAHI_COMPAT_FOUND )
message( STATUS "AVAHI_COMPAT_INCLUDE_DIRS " ${AVAHI_COMPAT_INCLUDE_DIRS} )
target_include_directories( airplay PUBLIC ${AVAHI_COMPAT_INCLUDE_DIRS} )
message( STATUS "AVAHI_COMPAT_LIBRARIES " ${AVAHI_COMPAT_LIBRARIES} )
target_link_libraries( airplay ${AVAHI_COMPAT_LIBRARIES} )
else() # dns_sd can be provided by mdnsResponder instead of Avahi.
find_library(DNS_SD dns_sd )
if( NOT DNS_SD )
message( FATAL_ERROR "libdns_sd not found; suggestion: install avahi-compat-libdns-sd ")
else()
message( STATUS "libdns_sd found at " ${DNS_SD} )
endif()
set ( INCLUDE_PATHS " /usr/include/ /usr/include/* /usr/local/include/ /usr/local/include/* " )
find_file( DNS_SD_H dns_sd.h PATHS ${INCLUDE_PATHS} )
if( NOT DNS_SD_H )
message( FATAL_ERROR " dns_sd.h not found in PATHS " ${INCLUDE_PATHS})
endif()
string( REPLACE "dns_sd.h" "" DNSSD_INCLUDE_DIR ${DNS_SD_H} )
message( STATUS "found dns_sd.h in " ${DNSSD_INCLUDE_DIR} )
target_include_directories( airplay PRIVATE ${DNSSD_INCLUDE_DIR} )
target_link_libraries( airplay dns_sd )
endif()
endif()