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CMakeLists.txt
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CMakeLists.txt
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cmake_minimum_required(VERSION 2.8)
# set the project name
project(SIPp)
# specify the C++ standard
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED True)
if(EXISTS ./gmock/CMakeLists.txt)
add_subdirectory(gmock EXCLUDE_FROM_ALL)
endif()
# Include binary dir first, where we add generated config.h and
# version.h. If nothing is found there (release tar) use the version.h
# from the source.
include_directories(
${PROJECT_BINARY_DIR}
${PROJECT_SOURCE_DIR}/include
${PROJECT_SOURCE_DIR}/gtest/include
${PROJECT_SOURCE_DIR}/gmock/include
"/usr/local/include")
option(BUILD_STATIC "Build a statically-linked binary" OFF)
option(USE_SSL "Build with SIPS support" OFF)
option(USE_SCTP "Build with SCTP support" OFF)
option(USE_PCAP "Build with PCAP playback support" OFF)
option(USE_GSL "Build with improved statistical support" ON)
file(GLOB all_SRCS
"${PROJECT_SOURCE_DIR}/src/*.cpp"
"${PROJECT_SOURCE_DIR}/src/*.c"
)
include(${CMAKE_ROOT}/Modules/CheckCXXSourceCompiles.cmake)
include(${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
include(${CMAKE_ROOT}/Modules/CheckSymbolExists.cmake)
include(${CMAKE_ROOT}/Modules/CheckStructHasMember.cmake)
CHECK_INCLUDE_FILE("endian.h" HAVE_ENDIAN_H)
CHECK_INCLUDE_FILE("sys/endian.h" HAVE_SYS_ENDIAN_H)
CHECK_INCLUDE_FILE("sys/epoll.h" HAVE_EPOLL)
CHECK_STRUCT_HAS_MEMBER("struct udphdr" uh_sport "sys/types.h;netinet/udp.h" HAVE_UDP_UH_PREFIX)
CHECK_SYMBOL_EXISTS(le16toh "endian.h" HAVE_DECL_LE16TOH)
CHECK_SYMBOL_EXISTS(le16toh "sys/endian.h" HAVE_DECL_LE16TOH_BSD)
CHECK_CXX_SOURCE_COMPILES("
#include <string>
int main() { auto s = std::string(\"x\"); s.c_str(); return 0; }
" HAVE_CXX_AUTO_KEYWORD)
CHECK_CXX_SOURCE_COMPILES("
#include <vector>
int main() { std::vector<int> v; for (int i : v); return 0; }
" HAVE_CXX_RANGE_LOOP)
if(NOT HAVE_CXX_AUTO_KEYWORD OR NOT HAVE_CXX_RANGE_LOOP)
message(FATAL_ERROR "Your C++ compiler is too old (does not support the 'auto' keyword or range loops)")
endif()
configure_file("${PROJECT_SOURCE_DIR}/include/config.h.in"
"${PROJECT_BINARY_DIR}/config.h" )
list(REMOVE_ITEM all_SRCS
"${PROJECT_SOURCE_DIR}/src/sipp_unittest.cpp")
list(REMOVE_ITEM all_SRCS
"${PROJECT_SOURCE_DIR}/src/sipp.cpp")
if(NOT USE_SSL)
list(REMOVE_ITEM all_SRCS
"${PROJECT_SOURCE_DIR}/src/sslsocket.cpp")
endif(NOT USE_SSL)
if(NOT USE_PCAP)
list(REMOVE_ITEM all_SRCS
"${PROJECT_SOURCE_DIR}/src/prepare_pcap.c")
list(REMOVE_ITEM all_SRCS
"${PROJECT_SOURCE_DIR}/src/send_packets.c")
endif(NOT USE_PCAP)
if(USE_SSL)
add_definitions("-DUSE_TLS -DUSE_OPENSSL")
endif()
if(USE_PCAP)
add_definitions("-DPCAPPLAY")
endif(USE_PCAP)
if(USE_GSL)
find_library(GSL_LIBRARY gsl)
if(GSL_LIBRARY)
add_definitions("-DHAVE_GSL")
endif(GSL_LIBRARY)
endif(USE_GSL)
if(USE_SCTP)
add_definitions("-DUSE_SCTP")
endif(USE_SCTP)
add_definitions("-DRTP_STREAM")
# add the executable
link_directories("/usr/local/lib")
add_executable(sipp ${all_SRCS} "${PROJECT_SOURCE_DIR}/src/sipp.cpp")
add_executable(sipp_unittest EXCLUDE_FROM_ALL ${all_SRCS} "${PROJECT_SOURCE_DIR}/src/sipp_unittest.cpp")
target_compile_definitions(sipp_unittest PUBLIC "-DGTEST")
# add version
find_package(Git)
file(WRITE ${PROJECT_SOURCE_DIR}/include/version.cmake
"execute_process(
COMMAND ${GIT_EXECUTABLE} describe --tags --always --first-parent
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
OUTPUT_VARIABLE VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE
)
configure_file(\${SRC} \${DST} @ONLY)
")
add_custom_target(
version
if test -d ${PROJECT_SOURCE_DIR}/.git \; then
${CMAKE_COMMAND} -D SRC=${PROJECT_SOURCE_DIR}/include/version.h.in
-D DST=${PROJECT_BINARY_DIR}/version.h
-P ${PROJECT_SOURCE_DIR}/include/version.cmake \;
fi
)
add_dependencies(sipp version)
add_dependencies(sipp_unittest version)
if(BUILD_STATIC)
set(CMAKE_EXE_LINKER_FLAGS "-static-libgcc -static-libstdc++ -static")
endif(BUILD_STATIC)
find_package(PkgConfig QUIET) # import pkg_check_modules() and friends
if(PKG_CONFIG_FOUND)
pkg_search_module(CURSES_LIBRARY ncursesw cursesw ncurses curses)
if(CURSES_LIBRARY_FOUND)
set(CURSES_LIBRARY ${CURSES_LIBRARY_LIBRARIES})
endif()
pkg_search_module(TINFO_LIBRARY tinfo)
if(TINFO_LIBRARY_FOUND)
set(TINFO_LIBRARY ${TINFO_LIBRARY_LIBRARIES})
endif()
endif()
if(NOT CURSES_LIBRARY)
find_library(CURSES_LIBRARY NAMES ncursesw cursesw ncurses curses)
endif()
if(NOT TINFO_LIBRARY)
find_library(TINFO_LIBRARY NAMES tinfo)
endif()
if(CURSES_LIBRARY)
target_link_libraries(sipp dl ${CURSES_LIBRARY} pthread)
target_link_libraries(sipp_unittest dl ${CURSES_LIBRARY} pthread gtest gmock)
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
if(NOT BUILD_STATIC)
if(TINFO_LIBRARY)
target_link_libraries(sipp dl ${TINFO_LIBRARY})
target_link_libraries(sipp_unittest dl ${TINFO_LIBRARY})
else()
message(FATAL_ERROR "libtinfo was not found -- please install package")
endif(TINFO_LIBRARY)
endif(NOT BUILD_STATIC)
endif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
else()
message(FATAL_ERROR "libcurses / libncurses was not found; please install devel package")
endif()
find_library(RT_LIBRARY NAMES rt)
if(RT_LIBRARY)
target_link_libraries(sipp ${RT_LIBRARY})
target_link_libraries(sipp_unittest ${RT_LIBRARY})
endif()
if(DEBUG)
add_definitions("-g -O0")
endif(DEBUG)
if(SIPP_MAX_MSG_SIZE)
add_definitions("-DSIPP_MAX_MSG_SIZE=${SIPP_MAX_MSG_SIZE}")
endif(SIPP_MAX_MSG_SIZE)
if(USE_GSL AND GSL_LIBRARY)
target_link_libraries(sipp gsl gslcblas)
target_link_libraries(sipp_unittest gsl gslcblas)
endif(USE_GSL AND GSL_LIBRARY)
if(USE_SSL)
target_link_libraries(sipp crypto ssl)
target_link_libraries(sipp_unittest crypto ssl)
endif(USE_SSL)
if(USE_PCAP)
target_link_libraries(sipp pcap)
target_link_libraries(sipp_unittest pcap)
endif(USE_PCAP)
if(USE_SCTP)
find_library(SCTP_LIBRARY sctp)
if(SCTP_LIBRARY)
target_link_libraries(sipp ${SCTP_LIBRARY})
target_link_libraries(sipp_unittest ${SCTP_LIBRARY})
endif()
endif()
install(TARGETS sipp DESTINATION bin)