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