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 49if( NOT ${BUILD_SHARED_LIB} AND NOT ${BUILD_STATIC} ) 50 message( FATAL_ERROR "Not building static or shared library - at least one must be built") 51endif( NOT ${BUILD_SHARED_LIB} AND NOT ${BUILD_STATIC} ) 52 53if( ${BUILD_SHARED_LIB} ) 54 # Shared library 55 message(STATUS "Building shared library") 56 add_library(btbb SHARED ${c_sources}) 57 set_target_properties(btbb PROPERTIES VERSION ${MAJOR_VERSION}.${MINOR_VERSION} SOVERSION 0) 58 set_target_properties(btbb PROPERTIES CLEAN_DIRECT_OUTPUT 1) 59endif( ${BUILD_SHARED_LIB} ) 60 61if( ${BUILD_STATIC_LIB} ) 62 # Static library 63 message(STATUS "Building static library") 64 add_library(btbb-static STATIC ${c_sources}) 65 set_target_properties(btbb-static PROPERTIES OUTPUT_NAME "btbb") 66 set_target_properties(btbb-static PROPERTIES CLEAN_DIRECT_OUTPUT 1) 67endif( ${BUILD_STATIC_LIB} ) 68 69# PCAP Support 70if( (NOT DEFINED USE_PCAP) OR USE_PCAP ) 71 find_package(PCAP) 72 73 if( USE_PCAP AND NOT ${PCAP_FOUND} ) 74 message( FATAL_ERROR 75 "Cannot find libpcap, which is required for USE_PCAP") 76 endif() 77 78 if( ${PCAP_FOUND} ) 79 include_directories(${PCAP_INCLUDE_DIRS}) 80 if( ${BUILD_SHARED_LIB} ) 81 target_link_libraries(btbb ${PCAP_LIBRARIES}) 82 endif( ${BUILD_SHARED_LIB} ) 83 if( ${BUILD_STATIC_LIB} ) 84 target_link_libraries(btbb-static ${PCAP_LIBRARIES}) 85 endif( ${BUILD_STATIC_LIB} ) 86 add_definitions( -DENABLE_PCAP ) 87 endif( ${PCAP_FOUND} ) 88endif( (NOT DEFINED USE_PCAP) OR USE_PCAP ) 89 90if( ${BUILD_SHARED_LIB} ) 91 install(TARGETS btbb 92 LIBRARY DESTINATION lib${LIB_SUFFIX} 93 COMPONENT sharedlibs 94 ) 95endif( ${BUILD_SHARED_LIB} ) 96 97if( ${BUILD_STATIC_LIB} ) 98 install(TARGETS btbb-static 99 DESTINATION lib${LIB_SUFFIX} 100 COMPONENT staticlibs 101 ) 102endif( ${BUILD_STATIC_LIB} ) 103 104install(FILES ${c_headers} 105 DESTINATION include 106 COMPONENT headers 107 ) 108