project(pcap)
- #
- # Call the library "wpcap" on Windows, for backwards compatibility.
- #
+ ###################################################################
+ # Parameters
+ ###################################################################
+
if(WIN32)
- set(LIBRARY_NAME wpcap)
+ #
+ # On Windows, allow the library name to be overridden, for the
+ # benefit of projects that combine libpcap with their own
+ # kernel-mode code to support capturing.
+ #
+ set(LIBRARY_NAME pcap CACHE STRING "Library name")
else()
+ #
+ # On UN*X, it's always been libpcap.
+ #
set(LIBRARY_NAME pcap)
endif()
- ###################################################################
- # Parameters
- ###################################################################
-
option(INET6 "Enable IPv6" ON)
if(WIN32)
option(USE_STATIC_RT "Use static Runtime" ON)
# Append NANO (used for Windows internal versioning) to PCAP_VERSION_PREDLL
# 0 means unused.
- set(PACKAGE_VERSION_DLL "${PACKAGE_VERSION_PREDLL},0")
+ set(PACKAGE_VERSION_DLL ${PACKAGE_VERSION_PREDLL},0)
endif(WIN32)
set(PACKAGE_NAME "${LIBRARY_NAME}")
# Check for a bunch of headers for various packet capture mechanisms.
#
check_include_files("sys/types.h;net/bpf.h" HAVE_NET_BPF_H)
+ if(HAVE_NET_BPF_H)
+ #
+ # Does it define BIOCSETIF?
+ # I.e., is it a header for an LBL/BSD-style capture
+ # mechanism, or is it just a header for a BPF filter
+ # engine? Some versions of Arch Linux, for example,
+ # have a net/bpf.h that doesn't define BIOCSETIF;
+ # as it's a Linux, it should use packet sockets,
+ # instead.
+ #
+ check_symbol_exists(BIOCSETIF net/bpf.h BPF_H_DEFINES_BIOCSETIF)
+ endif(HAVE_NET_BPF_H)
check_include_file(net/pfilt.h HAVE_NET_PFILT_H)
check_include_file(net/enet.h HAVE_NET_ENET_H)
check_include_file(net/nit.h HAVE_NET_NIT_H)
check_include_file(net/raw.h HAVE_NET_RAW_H)
check_include_file(sys/dlpi.h HAVE_SYS_DLPI_H)
- if(HAVE_NET_BPF_H)
+ if(BPF_H_DEFINES_BIOCSETIF)
#
# BPF.
# Check this before DLPI, so that we pick BPF on
# Solaris 11 and later.
#
set(PCAP_TYPE bpf)
+ elseif(HAVE_LINUX_SOCKET_H)
+ #
+ # No prizes for guessing this one.
+ #
+ set(PCAP_TYPE linux)
elseif(HAVE_NET_PFILT_H)
#
# DEC OSF/1, Digital UNIX, Tru64 UNIX
# Pre-SunOS 4.x non-STREAMS NIT.
#
set(PCAP_TYPE nit)
- elseif(HAVE_LINUX_SOCKET_H)
- #
- # No prizes for guessing this one.
- #
- set(PCAP_TYPE linux)
elseif(HAVE_NET_RAW_H)
#
# IRIX snoop.
add_subdirectory(rpcapd)
endif(ENABLE_REMOTE)
- file(GLOB PROJECT_SOURCE_LIST_CORE_H
+ file(GLOB PROJECT_SOURCE_LIST_H
*.h
pcap/*.h
)
- set(PROJECT_SOURCE_LIST_H ${PROJECT_SOURCE_LIST_H} ${PROJECT_SOURCE_LIST_CORE_H})
-
- if(WIN32)
- file(GLOB PROJECT_SOURCE_LIST_WIN32_H
- Win32/Include/*.h
- )
- set(PROJECT_SOURCE_LIST_H ${PROJECT_SOURCE_LIST_H} ${PROJECT_SOURCE_LIST_WIN32_H})
- endif(WIN32)
#
# Check and add warning options if we have a .devel file.
${PROJECT_SOURCE_LIST_C}
${CMAKE_CURRENT_BINARY_DIR}/grammar.c
${CMAKE_CURRENT_BINARY_DIR}/scanner.c
- ${PROJECT_SOURCE_LIST_H}
${PROJECT_EXTERNAL_OBJECT_LIST}
)
add_dependencies(${LIBRARY_NAME} SerializeTarget)
${PROJECT_SOURCE_LIST_C}
${CMAKE_CURRENT_BINARY_DIR}/grammar.c
${CMAKE_CURRENT_BINARY_DIR}/scanner.c
- ${PROJECT_SOURCE_LIST_H}
${PROJECT_EXTERNAL_OBJECT_LIST}
)
add_dependencies(${LIBRARY_NAME}_static SerializeTarget)
set(LIBRARY_NAME_STATIC ${LIBRARY_NAME}_static)
function(install_manpage_symlink SOURCE TARGET MANDIR)
+ if(MINGW)
+ find_program(LINK_EXECUTABLE ln)
+ if(LINK_EXECUTABLE)
+ set(LINK_COMMAND "\"${LINK_EXECUTABLE}\" \"-s\" \"${SOURCE}\" \"${TARGET}\"")
+ else(LINK_EXECUTABLE)
+ message(FATAL_ERROR "ln (http://pubs.opengroup.org/onlinepubs/9699919799/utilities/ln.html) not find.")
+ endif(LINK_EXECUTABLE)
+ else(MINGW)
+ set(LINK_COMMAND "\"${CMAKE_COMMAND}\" \"-E\" \"create_symlink\" \"${SOURCE}\" \"${TARGET}\"")
+ endif(MINGW)
+
install(CODE
"message(STATUS \"Symlinking: ${CMAKE_INSTALL_PREFIX}/${MANDIR}/${SOURCE} to ${TARGET}\")
execute_process(
WORKING_DIRECTORY ${CMAKE_INSTALL_PREFIX}/${MANDIR}
)
execute_process(
- COMMAND \"${CMAKE_COMMAND}\" \"-E\" \"create_symlink\" \"${SOURCE}\" \"${TARGET}\"
+ COMMAND ${LINK_COMMAND}
WORKING_DIRECTORY ${CMAKE_INSTALL_PREFIX}/${MANDIR}
RESULT_VARIABLE EXIT_STATUS
)
endif(MSVC AND CMAKE_SIZEOF_VOID_P EQUAL 8)
else(WIN32)
install(TARGETS ${LIBRARY_NAME} ${LIBRARY_NAME_STATIC} DESTINATION lib)
+endif(WIN32)
+
+install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/pcap/ DESTINATION include/pcap)
+install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/pcap.h DESTINATION include)
+
+# On UN*X, and on Windows when not using MSVC, generate pcap-config and process
+# man pages and arrange that they be installed.
+if(NOT MSVC)
+ set(PACKAGE_NAME ${LIBRARY_NAME})
+ set(prefix ${CMAKE_INSTALL_PREFIX})
+ set(exec_prefix "\${prefix}")
+ set(includedir "\${prefix}/include")
+ set(libdir "\${exec_prefix}/lib")
+ if(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" OR
+ CMAKE_SYSTEM_NAME STREQUAL "NetBSD" OR
+ CMAKE_SYSTEM_NAME STREQUAL "OpenBSD" OR
+ CMAKE_SYSTEM_NAME STREQUAL "DragonFly BSD" OR
+ CMAKE_SYSTEM_NAME STREQUAL "Linux" OR
+ CMAKE_SYSTEM_NAME STREQUAL "OSF1")
+ #
+ # Platforms where the linker is the GNU linker
+ # or accepts command-line arguments like
+ # those the GNU linker accepts.
+ #
+ set(V_RPATH_OPT "-Wl,-rpath,")
+ elseif(CMAKE_SYSTEM_NAME STREQUAL "SunOS" AND CMAKE_SYSTEM_VERSION MATCHES "5[.][0-9.]*")
+ #
+ # SunOS 5.x.
+ #
+ # XXX - this assumes GCC is using the Sun linker,
+ # rather than the GNU linker.
+ #
+ set(V_RPATH_OPT "-Wl,-R,")
+ else()
+ #
+ # No option needed to set the RPATH.
+ #
+ set(V_RPATH_OPT "")
+ endif()
+ set(LIBS "")
+ foreach(LIB ${PCAP_LINK_LIBRARIES})
+ set(LIBS "${LIBS} -l${LIB}")
+ endforeach(LIB)
+ configure_file(${CMAKE_SOURCE_DIR}/pcap-config.in ${CMAKE_CURRENT_BINARY_DIR}/pcap-config @ONLY)
+ install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/pcap-config DESTINATION bin)
#
# Man pages.
# For each section of the manual for which we have man pages
# that require macro expansion, do the expansion.
#
- # XXX - symlinks.
- #
set(MAN1 "")
foreach(MANPAGE ${MAN1_NOEXPAND})
set(MAN1 ${MAN1} ${CMAKE_SOURCE_DIR}/${MANPAGE})
set(MANMISC ${MANMISC} ${CMAKE_CURRENT_BINARY_DIR}/${MANPAGE})
endforeach(TEMPLATE_MANPAGE)
install(FILES ${MANMISC} DESTINATION ${CMAKE_INSTALL_MANDIR}/man${MAN_MISC_INFO})
-endif(WIN32)
-
-install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/pcap/ DESTINATION include/pcap)
-install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/pcap.h DESTINATION include)
-install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/pcap-namedb.h DESTINATION include)
-
-# On UN*X, and on Windows when not using MSVC, generate pcap-config and arrange
-# that it be installed.
-if(NOT MSVC)
- set(PACKAGE_NAME ${LIBRARY_NAME})
- set(prefix ${CMAKE_INSTALL_PREFIX})
- set(exec_prefix "\${prefix}")
- set(includedir "\${prefix}/include")
- set(libdir "\${exec_prefix}/lib")
- if(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" OR
- CMAKE_SYSTEM_NAME STREQUAL "NetBSD" OR
- CMAKE_SYSTEM_NAME STREQUAL "OpenBSD" OR
- CMAKE_SYSTEM_NAME STREQUAL "DragonFly BSD" OR
- CMAKE_SYSTEM_NAME STREQUAL "Linux" OR
- CMAKE_SYSTEM_NAME STREQUAL "OSF1")
- #
- # Platforms where the linker is the GNU linker
- # or accepts command-line arguments like
- # those the GNU linker accepts.
- #
- set(V_RPATH_OPT "-Wl,-rpath,")
- elseif(CMAKE_SYSTEM_NAME STREQUAL "SunOS" AND CMAKE_SYSTEM_VERSION MATCHES "5[.][0-9.]*")
- #
- # SunOS 5.x.
- #
- # XXX - this assumes GCC is using the Sun linker,
- # rather than the GNU linker.
- #
- set(V_RPATH_OPT "-Wl,-R,")
- else()
- #
- # No option needed to set the RPATH.
- #
- set(V_RPATH_OPT "")
- endif()
- set(LIBS "")
- foreach(LIB ${PCAP_LINK_LIBRARIES})
- set(LIBS "${LIBS} -l${LIB}")
- endforeach(LIB)
- configure_file(${CMAKE_SOURCE_DIR}/pcap-config.in ${CMAKE_CURRENT_BINARY_DIR}/pcap-config @ONLY)
- install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/pcap-config DESTINATION bin)
endif(NOT MSVC)
# uninstall target
projects / libpcap / commitdiff
