wireshark/wsutil/CMakeLists.txt

341 lines
7.1 KiB
CMake

# CMakeLists.txt
#
# Wireshark - Network traffic analyzer
# By Gerald Combs <gerald@wireshark.org>
# Copyright 1998 Gerald Combs
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
include(UseABICheck)
add_definitions(-DPLUGIN_DIR=\"${CMAKE_INSTALL_PREFIX}/${PLUGIN_INSTALL_LIBDIR}\")
add_definitions(-DEXTCAP_DIR=\"${CMAKE_INSTALL_PREFIX}/${EXTCAP_INSTALL_LIBDIR}\")
set(WSUTIL_PUBLIC_HEADERS
adler32.h
base32.h
base64.h
bits_count_ones.h
bits_ctz.h
bitswap.h
buffer.h
clopts_common.h
cmdarg_err.h
color.h
copyright_info.h
cpu_info.h
crash_info.h
crc6.h
crc7.h
crc8.h
crc10.h
crc11.h
crc16.h
crc16-plain.h
crc32.h
curve25519.h
eax.h
filesystem.h
frequency-utils.h
g711.h
inet_addr.h
inet_ipv4.h
inet_ipv6.h
interface.h
jsmn.h
mpeg-audio.h
netlink.h
nstime.h
os_version_info.h
pint.h
plugins.h
pow2.h
privileges.h
processes.h
report_message.h
sign_ext.h
sober128.h
socket.h
str_util.h
strnatcmp.h
strtoi.h
tempfile.h
time_util.h
type_util.h
unicode-utils.h
utf8_entities.h
ws_cpuid.h
ws_mempbrk.h
ws_mempbrk_int.h
ws_pipe.h
ws_printf.h
wsjson.h
xtea.h
)
set(WSUTIL_COMMON_FILES
adler32.c
base32.c
base64.c
bitswap.c
buffer.c
clopts_common.c
cmdarg_err.c
copyright_info.c
crash_info.c
crc10.c
crc16.c
crc16-plain.c
crc32.c
crc6.c
crc7.c
crc8.c
crc11.c
curve25519.c
dot11decrypt_wep.c
eax.c
filesystem.c
frequency-utils.c
g711.c
inet_addr.c
interface.c
jsmn.c
mpeg-audio.c
nstime.c
cpu_info.c
os_version_info.c
privileges.c
rsa.c
sober128.c
strnatcmp.c
str_util.c
strtoi.c
report_message.c
tempfile.c
time_util.c
type_util.c
unicode-utils.c
ws_mempbrk.c
ws_pipe.c
wsgcrypt.c
wsjson.c
xtea.c
)
if(ENABLE_PLUGINS)
list(APPEND WSUTIL_COMMON_FILES
plugins.c
)
endif()
set(WSUTIL_FILES ${WSUTIL_COMMON_FILES})
if(WIN32)
list(APPEND WSUTIL_FILES
file_util.c
win32-utils.c
)
endif(WIN32)
if(HAVE_MACOS_FRAMEWORKS)
list(APPEND WSUTIL_FILES cfutils.c)
endif()
#
# XXX - we're assuming MSVC doesn't require a flag to enable SSE 4.2
# support, and that, if the compiler supports a flag for SSE 4.2
# support, the intrinsics are supported iff we can include the
# <nmmintrin.h> flag.
#
# We only check for the GCC-style -msse4.2 flag and the Sun C
# -xarch=sse4_2 flag.
#
if(CMAKE_C_COMPILER_ID MATCHES "MSVC")
set(COMPILER_CAN_HANDLE_SSE4_2 TRUE)
set(SSE4_2_FLAG "")
else()
message(STATUS "Checking for c-compiler flag: -msse4.2")
check_c_compiler_flag(-msse4.2 COMPILER_CAN_HANDLE_SSE4_2)
if(COMPILER_CAN_HANDLE_SSE4_2)
set(SSE4_2_FLAG "-msse4.2")
else()
message(STATUS "Checking for c-compiler flag: -xarch=sse4_2")
check_c_compiler_flag(-xarch=sse4_2 COMPILER_CAN_HANDLE_SSE4_2)
if(COMPILER_CAN_HANDLE_SSE4_2)
set(SSE4_2_FLAG "-xarch=sse4_2")
endif()
endif()
endif()
if(COMPILER_CAN_HANDLE_SSE4_2)
#
# Make sure we have the necessary headers for the SSE4.2 intrinsics
# and that we can use them.
#
# First, check whether we have emmintrin.h and can use it
# *without* the SSE 4.2 flag.
#
check_include_file("emmintrin.h" EMMINTRIN_H_WORKS)
#
# OK, if that works, see whether we have nmmintrin.h and
# can use it *with* the SSE 4.2 flag.
#
if(EMMINTRIN_H_WORKS)
#
# Does this add the SSE4.2 flags to the beginning of
# CFLAGS?
#
# Note that if there's a mix of "enable SSE 4.2" and
# "disable SSE 4.2" flags, this may not indicate that
# we can use the header. That's not a bug, that's a
# feature; the other flags may have been forced by
# the build process, e.g. in Gentoo Linux, and we want
# to check this with whatever flags will actually be
# used when building (see bug 10792).
#
cmake_push_check_state()
set(CMAKE_REQUIRED_FLAGS "${SSE4_2_FLAG}")
check_include_file("nmmintrin.h" HAVE_SSE4_2)
cmake_pop_check_state()
endif()
endif()
if(HAVE_SSE4_2)
list(APPEND WSUTIL_FILES ws_mempbrk_sse42.c)
endif()
if(NOT HAVE_GETOPT_LONG)
list(APPEND WSUTIL_FILES getopt_long.c)
endif()
if(NOT HAVE_STRPTIME)
list(APPEND WSUTIL_FILES strptime.c)
endif()
if(APPLE)
#
# We assume that APPLE means macOS so that we have the macOS
# frameworks.
#
FIND_LIBRARY (APPLE_CORE_FOUNDATION_LIBRARY CoreFoundation)
endif()
set(wsutil_LIBS
${CMAKE_DL_LIBS}
${APPLE_CORE_FOUNDATION_LIBRARY}
${GMODULE2_LIBRARIES}
${GLIB2_LIBRARIES}
${GCRYPT_LIBRARIES}
${ZLIB_LIBRARIES}
${WIN_WSOCK32_LIBRARY}
${GNUTLS_LIBRARIES}
)
IF(HAVE_JSONGLIB)
list(APPEND wsutil_LIBS ${JSONGLIB_LIBRARIES})
ENDIF()
IF(WIN32)
set(wsutil_LIBS ${wsutil_LIBS} "iphlpapi.lib" "ws2_32.lib")
ENDIF(WIN32)
set_source_files_properties(
${WSUTIL_FILES}
PROPERTIES
COMPILE_FLAGS "${WERROR_COMMON_FLAGS}"
)
if (HAVE_SSE4_2)
# TODO with CMake 2.8.12, we could use COMPILE_OPTIONS and just append
# instead of this COMPILE_FLAGS duplication...
set_source_files_properties(
ws_mempbrk_sse42.c
PROPERTIES
COMPILE_FLAGS "${WERROR_COMMON_FLAGS} ${SSE4_2_FLAG}"
)
endif()
add_library(wsutil
${WSUTIL_FILES}
${CMAKE_BINARY_DIR}/image/libwsutil.rc
)
set_target_properties(wsutil PROPERTIES
PREFIX "lib"
COMPILE_DEFINITIONS "WS_BUILD_DLL"
LINK_FLAGS "${WS_LINK_FLAGS}"
VERSION "0.0.0" SOVERSION 0
FOLDER "DLLs"
)
if(ENABLE_APPLICATION_BUNDLE)
if(NOT CMAKE_CFG_INTDIR STREQUAL ".")
# Xcode
set_target_properties(wsutil PROPERTIES
LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/run/$<CONFIG>/Wireshark.app/Contents/Frameworks
)
else()
set_target_properties(wsutil PROPERTIES
LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/run/Wireshark.app/Contents/Frameworks
)
endif()
endif()
ABICHECK(libwsutil)
add_custom_command(OUTPUT libwsutil.abi.tar.gz
COMMAND ${CMAKE_COMMAND} -E remove_directory ${ABICHECK_TMPDIR}
COMMAND ${CMAKE_COMMAND} -E make_directory ${ABICHECK_TMPDIR}
COMMAND ${ABI_COPY_COMMAND} ../config.h ${ABICHECK_TMPDIR}/ ${ABI_COPY_FLAGS}
COMMAND ${ABI_COPY_COMMAND} ${ABICHECK_HEADERS} ${ABICHECK_TMPDIR}/ ${ABI_COPY_FLAGS}
COMMAND ${ABICHECK_COMMAND}
COMMAND cp ${CMAKE_CURRENT_BINARY_DIR}/abi_dumps/libwsutil/libwsutil_* ${CMAKE_CURRENT_BINARY_DIR}/libwsutil.abi.tar.gz
COMMAND rm -rf ${ABICHECK_TMPDIR} ${CMAKE_CURRENT_BINARY_DIR}/abi_dumps
DEPENDS ${HEADERS} wsutil)
target_link_libraries(wsutil ${wsutil_LIBS})
install(TARGETS wsutil
EXPORT WiresharkTargets
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
)
if(NOT WIN32)
install(FILES ${WSUTIL_PUBLIC_HEADERS}
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${CPACK_PACKAGE_NAME}/wsutil"
)
endif()
# Export build-time datadir (note: the macro "DATAFILE_DIR" is defined in
# config.h and points to the install-time data directory, hence the different
# name).
set_property(SOURCE filesystem.c APPEND PROPERTY
COMPILE_DEFINITIONS BUILD_TIME_DATAFILE_DIR="${DATAFILE_DIR}"
)
CHECKAPI(
NAME
wsutil
SWITCHES
-g termoutput -build
SOURCES
${WSUTIL_COMMON_FILES}
)
set_source_files_properties(jsmn.c PROPERTIES COMPILE_DEFINITIONS "JSMN_STRICT")
#
# Editor modelines - http://www.wireshark.org/tools/modelines.html
#
# Local variables:
# c-basic-offset: 8
# tab-width: 8
# indent-tabs-mode: t
# End:
#
# vi: set shiftwidth=8 tabstop=8 noexpandtab:
# :indentSize=8:tabSize=8:noTabs=false:
#