1cmake_minimum_required (VERSION 3.5) 2 3SET(CMAKE_OSX_SYSROOT /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk) 4SET(CMAKE_EXPORT_COMPILE_COMMANDS ON) 5 6#set(CMAKE_BUILD_TYPE RelWithDebInfo) 7 8find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE}) 9 10project(BTstack-Zephyr) 11 12set(BTSTACK_ROOT ${CMAKE_SOURCE_DIR}/../../) 13if( DEFINED ENV{BTSTACK_ROOT} ) 14 set(BTSTACK_ROOT $ENV{BTSTACK_ROOT}) 15endif() 16 17# pkgconfig 18find_package(PkgConfig REQUIRED) 19 20# to generate .h from .gatt files 21find_package (Python REQUIRED COMPONENTS Interpreter) 22include_directories(${CMAKE_CURRENT_BINARY_DIR}) 23 24# local dir for btstack_config.h after build dir to avoid using .h from Makefile 25set(INCLUDES_PATH "" ) 26list(APPEND INCLUDES_PATH 3rd-party/micro-ecc ) 27list(APPEND INCLUDES_PATH 3rd-party/bluedroid/decoder/include) 28list(APPEND INCLUDES_PATH 3rd-party/bluedroid/encoder/include) 29list(APPEND INCLUDES_PATH 3rd-party/lc3-google/include) 30list(APPEND INCLUDES_PATH 3rd-party/md5) 31list(APPEND INCLUDES_PATH 3rd-party/hxcmod-player) 32list(APPEND INCLUDES_PATH 3rd-party/hxcmod-player/mod) 33list(APPEND INCLUDES_PATH 3rd-party/lwip/core/src/include) 34list(APPEND INCLUDES_PATH 3rd-party/lwip/dhcp-server) 35list(APPEND INCLUDES_PATH 3rd-party/rijndael) 36list(APPEND INCLUDES_PATH 3rd-party/yxml) 37list(APPEND INCLUDES_PATH 3rd-party/tinydir) 38list(APPEND INCLUDES_PATH src) 39list(APPEND INCLUDES_PATH chipset/zephyr) 40list(APPEND INCLUDES_PATH platform/embedded) 41list(APPEND INCLUDES_PATH platform/lwip) 42list(APPEND INCLUDES_PATH platform/lwip/port) 43list(TRANSFORM INCLUDES_PATH PREPEND ${BTSTACK_ROOT}/) 44list(APPEND INCLUDES_PATH . ) 45include_directories( ${INCLUDES_PATH} ) 46 47file(GLOB SOURCES_SRC "${BTSTACK_ROOT}/src/*.c" ) #"${BTSTACK_ROOT}/example/sco_demo_util.c") 48 49file(GLOB SOURCES_BLE "${BTSTACK_ROOT}/src/ble/*.c") 50file(GLOB SOURCES_GATT "${BTSTACK_ROOT}/src/ble/gatt-service/*.c") 51file(GLOB SOURCES_CLASSIC "${BTSTACK_ROOT}/src/classic/*.c") 52file(GLOB SOURCES_LE_AUDIO "${BTSTACK_ROOT}/src/le-audio/*.c" "${BTSTACK_ROOT}/src/le-audio/gatt-service/*.c") 53file(GLOB SOURCES_MESH "${BTSTACK_ROOT}/src/mesh/*.c" "${BTSTACK_ROOT}/src/mesh/gatt-service/*.c") 54file(GLOB SOURCES_BLUEDROID "${BTSTACK_ROOT}/3rd-party/bluedroid/encoder/srce/*.c" "${BTSTACK_ROOT}/3rd-party/bluedroid/decoder/srce/*.c") 55file(GLOB SOURCES_MD5 "${BTSTACK_ROOT}/3rd-party/md5/md5.c") 56file(GLOB SOURCES_UECC "${BTSTACK_ROOT}/3rd-party/micro-ecc/uECC.c") 57file(GLOB SOURCES_YXML "${BTSTACK_ROOT}/3rd-party/yxml/yxml.c") 58file(GLOB SOURCES_HXCMOD "${BTSTACK_ROOT}/3rd-party/hxcmod-player/*.c" "${BTSTACK_ROOT}/3rd-party/hxcmod-player/mods/*.c") 59file(GLOB SOURCES_RIJNDAEL "${BTSTACK_ROOT}/3rd-party/rijndael/rijndael.c") 60file(GLOB SOURCES_EMBEDDED "${BTSTACK_ROOT}/platform/embedded/*.c") 61file(GLOB SOURCES_CHIPSET_ZEPHYR "${BTSTACK_ROOT}/chipset/zephyr/*.c") 62file(GLOB SOURCES_LC3_GOOGLE "${BTSTACK_ROOT}/3rd-party/lc3-google/src/*.c") 63 64set(LWIP_CORE_SRC 65 3rd-party/lwip/core/src/core/def.c 66 3rd-party/lwip/core/src/core/inet_chksum.c 67 3rd-party/lwip/core/src/core/init.c 68 3rd-party/lwip/core/src/core/ip.c 69 3rd-party/lwip/core/src/core/mem.c 70 3rd-party/lwip/core/src/core/memp.c 71 3rd-party/lwip/core/src/core/netif.c 72 3rd-party/lwip/core/src/core/pbuf.c 73 3rd-party/lwip/core/src/core/tcp.c 74 3rd-party/lwip/core/src/core/tcp_in.c 75 3rd-party/lwip/core/src/core/tcp_out.c 76 3rd-party/lwip/core/src/core/timeouts.c 77 3rd-party/lwip/core/src/core/udp.c 78) 79set (LWIP_IPV4_SRC 80 3rd-party/lwip/core/src/core/ipv4/acd.c 81 3rd-party/lwip/core/src/core/ipv4/dhcp.c 82 3rd-party/lwip/core/src/core/ipv4/etharp.c 83 3rd-party/lwip/core/src/core/ipv4/icmp.c 84 3rd-party/lwip/core/src/core/ipv4/ip4.c 85 3rd-party/lwip/core/src/core/ipv4/ip4_addr.c 86 3rd-party/lwip/core/src/core/ipv4/ip4_frag.c 87) 88set (LWIP_NETIF_SRC 89 3rd-party/lwip/core/src/netif/ethernet.c 90) 91set (LWIP_HTTPD 92 3rd-party/lwip/core/src/apps/http/altcp_proxyconnect.c 93 3rd-party/lwip/core/src/apps/http/fs.c 94 3rd-party/lwip/core/src/apps/http/httpd.c 95) 96set (LWIP_DHCPD 97 3rd-party/lwip/dhcp-server/dhserver.c 98) 99set (LWIP_PORT 100 platform/lwip/port/sys_arch.c 101 platform/lwip/bnep_lwip.c 102) 103 104set (SOURCES_LWIP ${LWIP_CORE_SRC} ${LWIP_IPV4_SRC} ${LWIP_NETIF_SRC} ${LWIP_HTTPD} ${LWIP_DHCPD} ${LWIP_PORT}) 105list(TRANSFORM SOURCES_LWIP PREPEND ${BTSTACK_ROOT}/) 106 107file(GLOB SOURCES_SRC_OFF "${BTSTACK_ROOT}/src/hci_transport_*.c") 108list(REMOVE_ITEM SOURCES_SRC ${SOURCES_SRC_OFF}) 109 110file(GLOB SOURCES_BLE_OFF "${BTSTACK_ROOT}/src/ble/att_db_util.c") 111list(REMOVE_ITEM SOURCES_BLE ${SOURCES_BLE_OFF}) 112 113set(SOURCES 114 ${SOURCES_MD5} 115 ${SOURCES_YXML} 116 ${SOURCES_BLUEDROID} 117 ${SOURCES_EMBEDDED} 118 ${SOURCES_RIJNDAEL} 119 ${SOURCES_LC3_GOOGLE} 120 ${SOURCES_SRC} 121 ${SOURCES_BLE} 122 ${SOURCES_GATT} 123 ${SOURCES_LE_AUDIO} 124 ${SOURCES_UECC} 125 ${SOURCES_HXCMOD} 126 ${SOURCES_CHIPSET_ZEPHYR} 127) 128list(SORT SOURCES) 129 130# create static lib 131add_library(btstack STATIC ${SOURCES}) 132 133# extra compiler warnings 134target_compile_options(btstack PRIVATE 135 $<$<OR:$<CXX_COMPILER_ID:Clang>,$<CXX_COMPILER_ID:AppleClang>>: 136 -Wunused-variable -Wswitch-default -Werror -Wall> 137 $<$<CXX_COMPILER_ID:GNU>: 138 -Wunused-but-set-variable -Wunused-variable -Wswitch-default -Werror -Wall> 139 $<$<CXX_COMPILER_ID:MSVC>: 140 /W4>) 141 142# get zephyr's idea of build flags 143zephyr_get_include_directories_for_lang( C includes) 144zephyr_get_system_include_directories_for_lang(C system_includes) 145zephyr_get_compile_definitions_for_lang( C definitions) 146zephyr_get_compile_options_for_lang( C options) 147 148set(external_project_cflags 149 ${includes}$<SEMICOLON>${definitions}$<SEMICOLON>${options}$<SEMICOLON>${system_includes} 150 ) 151 152# prevent imacros argument from deduplication 153string( REGEX REPLACE "\\$<TARGET_PROPERTY:compiler,imacros>\\$<SEMICOLON>([^\\$]+)" 154 "\$<1:SHELL:-imacros \\1>" 155 _all_options ${external_project_cflags} ) 156 157target_compile_options( btstack PUBLIC ${_all_options}) 158target_compile_options( btstack PUBLIC -std=c11 ) 159 160set(EXAMPLES "gatt_counter" ) 161if(DEFINED ENV{EXAMPLE}) 162 set( EXAMPLES $ENV{EXAMPLE} ) 163endif() 164 165list(SORT EXAMPLES) 166file(GLOB EXAMPLES_GATT "${BTSTACK_ROOT}/example/*.gatt") 167 168# on Mac 10.14, adding lwip to libstack results in a yet not understood link error 169# workaround: add lwip sources only to lwip_examples 170set (LWIP_EXAMPLES pan_lwip_http_server) 171 172# create targets 173foreach(EXAMPLE ${EXAMPLES}) 174 # get_filename_component(EXAMPLE ${EXAMPLE_FILE} NAME_WE) 175 176 # get c file, either from examples or local 177 if( EXISTS "${BTSTACK_ROOT}/example/${EXAMPLE}.c" ) 178 set (SOURCES_EXAMPLE ${BTSTACK_ROOT}/example/${EXAMPLE}.c) 179 else() 180 set (SOURCES_EXAMPLE ${EXAMPLE}.c) 181 endif() 182 list(APPEND SOURCES_EXAMPLE "${CMAKE_SOURCE_DIR}/src/main.c") 183 message("${BTSTACK_ROOT}") 184 message("${SOURCES_EXAMPLE}") 185 # add lwip sources for lwip examples 186 if ( "${LWIP_EXAMPLES}" MATCHES ${EXAMPLE} ) 187 list(APPEND SOURCES_EXAMPLE ${SOURCES_LWIP}) 188 endif() 189 190 # add GATT DB creation 191 if ( "${EXAMPLES_GATT}" MATCHES ${EXAMPLE} ) 192 message("example ${EXAMPLE} -- with GATT DB") 193 add_custom_command( 194 OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${EXAMPLE}.h 195 DEPENDS ${BTSTACK_ROOT}/example/${EXAMPLE}.gatt 196 COMMAND ${Python_EXECUTABLE} 197 ARGS ${BTSTACK_ROOT}/tool/compile_gatt.py ${BTSTACK_ROOT}/example/${EXAMPLE}.gatt ${CMAKE_CURRENT_BINARY_DIR}/${EXAMPLE}.h 198 ) 199 list(APPEND SOURCES_EXAMPLE ${CMAKE_CURRENT_BINARY_DIR}/${EXAMPLE}.h) 200 else() 201 message("example ${EXAMPLE}") 202 endif() 203 target_sources( app PRIVATE ${SOURCES_EXAMPLE} ) 204 target_link_libraries( app PRIVATE btstack ) 205endforeach(EXAMPLE) 206