1# 2# This file is part of Libbtbb. 3# 4# This program is free software; you can redistribute it and/or modify 5# it under the terms of the GNU General Public License as published by 6# the Free Software Foundation; either version 2, or (at your option) 7# any later version. 8# 9# This program is distributed in the hope that it will be useful, 10# but WITHOUT ANY WARRANTY; without even the implied warranty of 11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12# GNU General Public License for more details. 13# 14# You should have received a copy of the GNU General Public License 15# along with this program; see the file COPYING. If not, write to 16# the Free Software Foundation, Inc., 51 Franklin Street, 17# Boston, MA 02110-1301, USA. 18# 19# Based slightly upon the hackrf cmake setup. 20 21# FIXME Set static release version here to avoid pulling from git 22set(RELEASE "") 23set(DIRTY_FLAG "") 24 25if ( "${RELEASE}" STREQUAL "" ) 26 # automatic git version when working out of git 27 include(GetGitRevisionDescription) 28 get_git_head_revision(GIT_REFSPEC RELEASE) 29 30 execute_process(COMMAND git status -s --untracked-files=no OUTPUT_VARIABLE DIRTY) 31 if ( NOT "${DIRTY}" STREQUAL "" ) 32 set(DIRTY_FLAG "*") 33 endif() 34endif() 35 36add_definitions( -DRELEASE="${RELEASE}${DIRTY_FLAG}" ) 37 38# Source 39set(c_sources ${CMAKE_CURRENT_SOURCE_DIR}/bluetooth_packet.c 40 ${CMAKE_CURRENT_SOURCE_DIR}/bluetooth_piconet.c 41 ${CMAKE_CURRENT_SOURCE_DIR}/bluetooth_le_packet.c 42 ${CMAKE_CURRENT_SOURCE_DIR}/pcap.c 43 ${CMAKE_CURRENT_SOURCE_DIR}/pcapng.c 44 ${CMAKE_CURRENT_SOURCE_DIR}/pcapng-bt.c 45 CACHE INTERNAL "List of C sources") 46set(c_headers ${CMAKE_CURRENT_SOURCE_DIR}/btbb.h 47 CACHE INTERNAL "List of C headers") 48 49# Defaults: BUILD_SHARED=ON, BUILD_STATIC=OFF 50if( NOT DEFINED BUILD_SHARED ) 51 set(BUILD_SHARED ON) 52endif( NOT DEFINED BUILD_SHARED ) 53if( NOT DEFINED BUILD_STATIC ) 54 set(BUILD_STATIC OFF) 55endif( NOT DEFINED BUILD_STATIC ) 56 57if( NOT ${BUILD_SHARED} AND NOT ${BUILD_STATIC} ) 58 message( FATAL_ERROR "Not building static or shared library - at least one must be built") 59endif( NOT ${BUILD_SHARED} AND NOT ${BUILD_STATIC} ) 60 61if( ${BUILD_SHARED} ) 62 # Shared library 63 message(STATUS "Building shared library") 64 add_library(btbb SHARED ${c_sources}) 65 set_target_properties(btbb PROPERTIES VERSION ${MAJOR_VERSION}.${MINOR_VERSION} SOVERSION 0) 66 set_target_properties(btbb PROPERTIES CLEAN_DIRECT_OUTPUT 1) 67endif( ${BUILD_SHARED} ) 68 69if( ${BUILD_STATIC} ) 70 # Static library 71 message(STATUS "Building static library") 72 add_library(btbb-static STATIC ${c_sources}) 73 set_target_properties(btbb-static PROPERTIES OUTPUT_NAME "btbb") 74 set_target_properties(btbb-static PROPERTIES CLEAN_DIRECT_OUTPUT 1) 75endif( ${BUILD_STATIC} ) 76 77# PCAP Support 78if( (NOT DEFINED USE_PCAP) OR USE_PCAP ) 79 find_package(PCAP) 80 81 if( USE_PCAP AND NOT ${PCAP_FOUND} ) 82 message( FATAL_ERROR 83 "Cannot find libpcap, which is required for USE_PCAP") 84 endif() 85 86 if( ${PCAP_FOUND} ) 87 include_directories(${PCAP_INCLUDE_DIRS}) 88 if( ${BUILD_SHARED} ) 89 target_link_libraries(btbb ${PCAP_LIBRARIES}) 90 endif( ${BUILD_SHARED} ) 91 if( ${BUILD_STATIC} ) 92 target_link_libraries(btbb-static ${PCAP_LIBRARIES}) 93 endif( ${BUILD_STATIC} ) 94 add_definitions( -DENABLE_PCAP ) 95 endif( ${PCAP_FOUND} ) 96endif( (NOT DEFINED USE_PCAP) OR USE_PCAP ) 97 98if( ${BUILD_SHARED} ) 99 install(TARGETS btbb 100 LIBRARY DESTINATION lib${LIB_SUFFIX} 101 COMPONENT sharedlibs 102 ) 103endif( ${BUILD_SHARED} ) 104 105if( ${BUILD_STATIC} ) 106 install(TARGETS btbb-static 107 DESTINATION bin 108 COMPONENT staticlibs 109 ) 110endif( ${BUILD_STATIC} ) 111 112install(FILES ${c_headers} 113 DESTINATION include 114 COMPONENT headers 115 ) 116