diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 460 |
1 files changed, 460 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..274bb9c --- /dev/null +++ b/configure.ac @@ -0,0 +1,460 @@ +dnl =================================================================== +dnl configure.ac +dnl Process this file with autogen.sh to produce configure files +dnl =================================================================== + + +AC_PREREQ(2.59) +AC_INIT(Iperf,2.1.9) +AC_CONFIG_HEADER([config.h]) +AM_INIT_AUTOMAKE() + +dnl The end user may not have autotools +AM_MAINTAINER_MODE([disable]) + +m4_include([m4/ax_create_stdint_h.m4]) +m4_include([m4/dast.m4]) +m4_include([m4/ax_pthread.m4]) + +AC_ARG_ENABLE(ipv6, AC_HELP_STRING([--disable-ipv6], + [disable ipv6 support (default is autodetect)]), + ac_cv_have_ipv6=$enable_ipv6) + +AC_ARG_ENABLE(multicast, AC_HELP_STRING([--disable-multicast], + [disable multicast support (default is autodetect)]), + ac_cv_multicast=$enable_multicast) + +AC_ARG_ENABLE(tcpstats, AC_HELP_STRING([--disable-tcpstats], + [disable tcpstats support (default is autodetect)]), + ac_cv_tcpstats=$enable_tcpstats) + +AC_ARG_ENABLE(threads, AC_HELP_STRING([--disable-threads], + [disable thread support (default is autodetect)])) + +AC_ARG_ENABLE(debuginfo, AC_HELP_STRING([--enable-debuginfo], + [enable asserts and debugging info for sockets (default is no)]), + enable_debuginfo=$enableval, + enable_debuginfo=no) + +AC_ARG_ENABLE(web100, AC_HELP_STRING([--disable-web100], + [disable web100 support (default is autodetect)])) + +AC_ARG_ENABLE(kalman, AC_HELP_STRING([--disable-kalman], + [disable kalman delay tuning (default is enable)])) + +AC_ARG_ENABLE(role_reversal_id, AC_HELP_STRING([--disable-role-reversal-id], + [disable role reversal special characters (default is enable)])) + +AC_ARG_ENABLE(default_localonly, AC_HELP_STRING([--enable-default-localonly], + [enforce limiting test traffic to local-only network (via socket SO_DONTROUTE) as the default mode])) + +AC_ARG_ENABLE(seqno64b, AC_HELP_STRING([--disable-seqno64b], + [disable 64 bit sequence numer support (default is enable)])) + +AC_ARG_ENABLE(fastsampling, AC_HELP_STRING([--enable-fastsampling], + [enable support for 100 microsecond report intervals (default is disable)])) +AM_CONDITIONAL([FASTSAMPLING], [test "x$enable_fastsampling" = "xyes"]) + +AC_ARG_ENABLE(discover_defaultlen, AC_HELP_STRING([--enable-discover-defaultlen], + [enable support to set the default payload size after device MTU discovery (default is disable)])) +AM_CONDITIONAL([DISCOVER_DEFAULTLEN], [test "x$enable_discover_defaultlen" = "xyes"]) + +AC_ARG_ENABLE(thread_debug, AC_HELP_STRING([--enable-thread-debug], + [enable support for thread debugging (default is disable)])) +AM_CONDITIONAL([THREAD_DEBUG], [test "x$enable_thread_debug" = "xyes"]) + +AC_ARG_ENABLE(packet_debug, AC_HELP_STRING([--enable-packet-debug], + [enable support for packet level debugging (default is disable)])) +AM_CONDITIONAL([PACKET_DEBUG], [test "x$enable_packet_debug" = "xyes"]) + +AC_ARG_ENABLE(checkprograms, AC_HELP_STRING([--enable-checkprograms], + [enable support for building support programs such as checkdelay, checkpdfs, etc. (default is disable)])) +AM_CONDITIONAL([CHECKPROGRAMS], [test "x$enable_checkprograms" = "xyes"]) + +AC_ARG_ENABLE([static-bin], + AS_HELP_STRING([--enable-static-bin], [link iperf binary statically]), + [enable_static_bin=yes], + [:]) +AM_CONDITIONAL([ENABLE_STATIC_BIN], [test x$enable_static_bin = xno]) + +AS_IF([test "x$enable_static_bin" = xyes], + [CFLAGS="$CFLAGS --static"; CXXFLAGS="$CXXFLAGS --static"; LDFLAGS="$LDFLAGS --static"] + []) + +AC_ARG_ENABLE(debug_symbols, +AS_HELP_STRING([--enable-debug-symbols], + [enable debugging with symbols, default: no]), +[case "${enableval}" in + yes) debug_symbols=true ;; + no) debug_symbols=false ;; + *) AC_MSG_ERROR([bad value ${enableval} for --enable-debug-symbols]) ;; +esac], +[debug_symbols=false]) + +AM_CONDITIONAL(DEBUG_SYMBOLS, test x"$debug_symbols" = x"true") + +dnl AF_PACKET support +AC_ARG_ENABLE(af-packet, + AS_HELP_STRING([--enable-af-packet], [Enable AF_PACKET support [default=yes]]),,[enable_af_packet=yes]) + +AS_IF([test "x$enable_af_packet" = "xyes"], [ + AC_CHECK_DECL([TPACKET_V2], + AC_DEFINE([HAVE_AF_PACKET],[1],[AF_PACKET support is available]), + [enable_af_packet="no"], + [[#include <sys/socket.h> + #include <linux/if_packet.h>]]) + AM_CONDITIONAL([AF_PACKET], [test "x${enable_af_packet}" = "xyes"]) +]) + +dnl TUNTAP_TUN support +AC_ARG_ENABLE(tuntap-tun, + AS_HELP_STRING([--enable-tuntap-tun], [Enable TUNTAP_TUN support [default=yes]]),,[enable_tuntap_tun=yes]) + +AS_IF([test "x$enable_tuntap_tun" = "xyes"], [ + AC_CHECK_DECLS([IFF_TUN], + AC_DEFINE([HAVE_TUNTAP_TUN],[1],[TUNTAP_TUN support is available]), + [enable_tuntap_tun="no"], + [[#include <linux/if_tun.h>]]) + AM_CONDITIONAL([TUNTAP_TUN], [test "x${enable_tuntap_tun}" = "xyes"]) +]) + +dnl TUNTAP_TAP support +AC_ARG_ENABLE(tuntap-tap, + AS_HELP_STRING([--enable-tuntap-tap], [Enable TUNTAP_TAP support [default=yes]]),,[enable_tuntap_tap=yes]) + +AS_IF([test "x$enable_tuntap_tap" = "xyes"], [ + AC_CHECK_DECLS([IFF_TAP], + AC_DEFINE([HAVE_TUNTAP_TAP],[1],[TUNTAP_TAP support is available]), + [enable_tuntap_tap="no"], + [[#include <linux/if_tun.h>]]) + AM_CONDITIONAL([TUNTAP_TAP], [test "x${enable_tuntap_tap}" = "xyes"]) +]) + +dnl =================================================================== +dnl Checks for programs +dnl =================================================================== + +AC_PROG_CXX +AC_PROG_CC +AC_ISC_POSIX +AC_PROG_INSTALL +AC_PROG_MAKE_SET +AC_PROG_RANLIB +AC_LANG(C) +AC_CANONICAL_HOST + +dnl =================================================================== +dnl Checks for libraries. +dnl =================================================================== +AC_CHECK_LIB([rt], [clock_gettime]) + +dnl check for -lpthread + +if test "$enable_threads" != no; then + AX_PTHREAD() + if test "$ax_pthread_ok" = yes; then + AC_DEFINE([HAVE_POSIX_THREAD], 1,) + AC_DEFINE([_REENTRANT], 1,) + fi +fi + +dnl check for -lnsl, -lsocket +AC_SEARCH_LIBS([gethostbyname], [nsl]) +AC_SEARCH_LIBS([socket], [socket], [], + [AC_CHECK_HEADER([winsock2.h],[ + + AC_DEFINE([HAVE_WINSOCK2_H], 1, [Define if winsock2.h exists.]) + if test "$ax_pthread_ok" != yes; then + AC_DEFINE([HAVE_WIN32_THREAD], 1, [Define if using WIN32 threads]) + fi + LIBS="-lws2_32 $LIBS"], + [], + [#include <windows.h>])]) + +dnl Checks for header files. +AC_HEADER_STDC +AC_CHECK_HEADERS([arpa/inet.h libintl.h net/ethernet.h net/if.h sys/ioctl.h sys/sockio.h linux/sockios.h linux/ip.h linux/udp.h linux/if_packet.h linux/filter.h linux/if_tun.h netdb.h netinet/in.h netinet/tcp.h stdlib.h string.h strings.h sys/socket.h sys/time.h syslog.h unistd.h signal.h ifaddrs.h]) + +dnl =================================================================== +dnl Checks for typedefs, structures +dnl =================================================================== + +AC_C_CONST +AC_TYPE_SIZE_T +AC_CHECK_TYPES(ssize_t,,AC_DEFINE_UNQUOTED(ssize_t, int)) +AC_HEADER_TIME +AC_STRUCT_TM + +AC_CHECK_TYPES(int64_t) + +AC_CACHE_CHECK(3rd argument of accept, ac_cv_accept_arg, [ + dnl Try socklen_t (POSIX) + DAST_ACCEPT_ARG(socklen_t) + + dnl Try int (original BSD) + DAST_ACCEPT_ARG(int) + + dnl Try size_t (older standard; AIX) + DAST_ACCEPT_ARG(size_t) + + dnl Try short (shouldn't be) + DAST_ACCEPT_ARG(short) + + dnl Try long (shouldn't be) + DAST_ACCEPT_ARG(long) +]) + +if test -z "$ac_cv_accept_arg" ; then + ac_cv_accept_arg=int +fi + +AC_DEFINE_UNQUOTED([Socklen_t], $ac_cv_accept_arg, [Define 3rd arg of accept]) + +dnl Checks for library functions. +AC_FUNC_MEMCMP +AC_FUNC_SELECT_ARGTYPES +AC_TYPE_SIGNAL +AC_FUNC_STRFTIME +AC_FUNC_VPRINTF +AC_CHECK_FUNCS([atexit memset select strchr strerror strtol strtoll strtod usleep clock_gettime sched_setscheduler sched_yield mlockall setitimer nanosleep clock_nanosleep freopen]) +AC_REPLACE_FUNCS(snprintf inet_pton inet_ntop gettimeofday) +AC_CHECK_DECLS([ENOBUFS, EWOULDBLOCK],[],[],[#include <errno.h>]) +AC_CHECK_DECLS([SIOCGIFMTU],[],[],[ +#ifdef HAVE_LINUX_SOCKIOS_H +#include <linux/sockios.h> +#endif +#ifdef HAVE_SYS_SOCKIO_H +#include <sys/sockio.h> +#endif +]) +AC_CHECK_DECLS([pthread_cancel],[],[],[#include <pthread.h>]) +AC_CHECK_DECLS([CPU_SET],[],[],[ + #define _GNU_SOURCE + #include <sched.h> + ]) +AC_CHECK_DECLS([SIGALRM],[],[],[#include <signal.h>]) + + +in_h=' +#ifdef HAVE_WINSOCK2_H +#define _WIN32_WINNT 0x0501 /* use (at least) WinXP API */ +#define WIN32_LEAN_AND_MEAN /* exclude unnecesary headers */ +#include <windows.h> +#include <winsock2.h> +#include <ws2tcpip.h> +#else +#include <sys/socket.h> +#include <netinet/in.h> +#include <netinet/tcp.h> +#endif +' + +AC_CHECK_DECLS([AF_INET6, SO_TIMESTAMP, SO_SNDTIMEO, SO_REUSEPORT, SO_BINDTODEVICE, MSG_DONTWAIT, + SO_MAX_PACING_RATE, SO_DONTROUTE, IPV6_TCLASS, IP_MULTICAST_ALL, IP_TOS, + MCAST_JOIN_GROUP, MCAST_JOIN_SOURCE_GROUP, IPV6_JOIN_GROUP, IPV6_V6ONLY, + IPV6_ADD_MEMBERSHIP, IPV6_MULTICAST_HOPS, MSG_PEEK, MSG_WAITALL, + TCP_NODELAY, TCP_INFO, TCP_CONNECTION_INFO, TCP_WINDOW_CLAMP, TCP_QUICKACK, + TCP_NOTSENT_LOWAT, TCP_MAXSEG, IP_ADD_MEMBERSHIP, IP_ADD_SOURCE_MEMBERSHIP], + [],[],[$in_h]) + +AC_CHECK_TYPES([struct sockaddr_storage, struct sockaddr_in6, + struct group_source_req, struct ip_mreq, + struct ipv6_mreq, struct ip_mreq_source],,,[$in_h]) + +AC_CHECK_MEMBERS([struct sockaddr_in6.sin6_len, + struct ip_mreq_source.imr_multiaddr.s_addr], [], [],[$in_h]) + +AC_CHECK_MEMBER([struct tcp_info.tcpi_total_retrans], [], [],[ +#include <netinet/in.h> +#include <netinet/tcp.h> +]) + +AC_CHECK_MEMBERS([struct tcp_info.tcpi_total_retrans], [], [],[ +#include <netinet/in.h> +#include <netinet/tcp.h> +]) + +dnl =================================================================== +dnl Check for compiler characteristics + +AC_HEADER_STDBOOL + +AC_C_BIGENDIAN + +dnl =================================================================== +dnl Check for system services +AC_MSG_CHECKING([for gettid syscall]) +AC_TRY_LINK([#include <unistd.h> +#include <sys/syscall.h> +], [syscall(SYS_gettid);], [ok=yes], [ok=no]) +if test "$ok" = "yes"; then + AC_DEFINE(HAVE_GETTID_SYSCALL,1,[Define if syscall(SYS_gettid) available.]) +fi +AC_MSG_RESULT(${ok}) + +dnl check for multicast +if test "$ac_cv_multicast" != no; then + AC_MSG_CHECKING(for multicast support) + ac_cv_multicast=no + if test "$ac_cv_have_decl_IP_ADD_MEMBERSHIP" = yes; then + if test "$ac_cv_type_struct_ip_mreq" = yes; then + ac_cv_multicast=yes + fi + fi + AC_MSG_RESULT($ac_cv_multicast) + if test "$ac_cv_multicast" = yes; then + AC_DEFINE([HAVE_MULTICAST], 1, [Define to enable multicast support]) + fi + AC_MSG_CHECKING(for multicast ssm support) + ac_cv_ssm_multicast=no + if test "$ac_cv_have_decl_MCAST_JOIN_SOURCE_GROUP" = yes || test "$ac_cv_have_decl_IP_ADD_SOURCE_MEMBERSHIP" = yes; then + if test "$ac_cv_type_struct_group_source_req" = yes; then + ac_cv_ssm_multicast=yes + fi + fi + AC_MSG_RESULT($ac_cv_ssm_multicast) + if test "$ac_cv_ssm_multicast" = yes; then + AC_DEFINE([HAVE_SSM_MULTICAST], 1, [Define to enable ssm multicast support]) + fi +fi + +dnl check for tcpstats +if test "$ac_cv_tcpstats" != no; then + AC_MSG_CHECKING(for tcpstats support) + ac_cv_tcpstats=no + if test "$ac_cv_have_decl_TCP_INFO" = yes; then + AC_MSG_CHECKING(for TCP_INFO_TCPI_TOTAL_RETRANS support) + if test "$ac_cv_member_struct_tcp_info_tcpi_total_retrans" = yes; then + ac_cv_tcpstats=yes + fi + fi + if test "$ac_cv_have_decl_TCP_CONNECTION_INFO" = yes; then + ac_cv_tcpstats=yes + fi + AC_MSG_RESULT($ac_cv_tcpstats) + if test "$ac_cv_tcpstats" = yes; then + AC_DEFINE([HAVE_TCP_STATS], 1, [Define to enable tcp stats support]) + fi +fi + +dnl check for IPv6 +if test "$ac_cv_have_ipv6" != no; then + AC_MSG_CHECKING(for IPv6 headers and structures) + ac_cv_have_ipv6=no + if test "$ac_cv_type_struct_sockaddr_storage" = yes; then + if test "$ac_cv_type_struct_sockaddr_in6" = yes; then + if test "$ac_cv_have_decl_AF_INET6" = yes; then + AC_DEFINE([HAVE_IPV6], 1, [Define to enable IPv6 support]) + ac_cv_have_ipv6=yes + fi + fi + fi + AC_MSG_RESULT($ac_cv_have_ipv6) +fi + +if test "$ac_cv_have_ipv6" = yes; then + if test "$ac_cv_multicast" = yes; then + AC_MSG_CHECKING(for IPv6 multicast support) + ac_cv_have_ipv6_multicast=no + if test "$ac_cv_type_struct_ipv6_mreq" = yes; then + if test "$ac_cv_have_decl_IPV6_ADD_MEMBERSHIP" = yes; then + if test "$ac_cv_have_decl_IPV6_MULTICAST_HOPS" = yes; then + AC_DEFINE([HAVE_IPV6_MULTICAST], 1, [Define to enable IPv6 multicast support]) + ac_cv_have_ipv6_multicast=yes + fi + fi + fi + AC_MSG_RESULT($ac_cv_have_ipv6_multicast) + fi +fi + + +if test "$enable_thread_debug" = yes; then + AC_DEFINE([HAVE_THREAD_DEBUG], 1, [Define for thread level debugging of the code]) +else + if test "$enable_debuginfo" = yes; then + AC_DEFINE([DBG_MJZ], 1, [Define if debugging info is desired]) + else + AC_DEFINE([NDEBUG], [1], [Define to disable asserts]) + fi +fi + +if test "$enable_web100" != no; then +if test -e "/proc/web100"; then +if test -d "/proc/web100"; then +if test -e "/proc/web100/header"; then +if test -f "/proc/web100/header"; then +if test -r "/proc/web100/header"; then +AM_PATH_WEB100() +if test "$web100_success" = yes; then +AC_DEFINE([HAVE_WEB100], 1, [Define if Web100 is desired and available]) +fi fi fi fi fi fi +fi + +if test "$enable_kalman" != no; then +AC_DEFINE([HAVE_KALMAN], 1, [Define if Kalman tuning is desired and available]) +fi + +if test "$enable_role_reversal_id" != no; then +AC_DEFINE([HAVE_ROLE_REVERSAL_ID], 1, [Define if role reversal ids are desired ]) +fi + +if test "$enable_default_localonly" = yes; then +AC_DEFINE([HAVE_DEFAULT_DONTROUTE_ON], 1, [Define if limiting test traffic to the local-only network (via socket SO_DONTROUTE) should be the default]) +fi + +if test "$enable_seqno64b" != no; then +AC_DEFINE([HAVE_SEQNO64b], 1, [Define if 64 bit sequence numbers are desired and available]) +fi + +if test "$enable_isochronous" != no; then +AC_DEFINE([HAVE_ISOCHRONOUS], 1, [Define if isochronous traffic option is desired and available]) +fi + +if test "$enable_fastsampling" = yes; then +AC_DEFINE([HAVE_FASTSAMPLING], 1, [Define if fast sampling for report intervals is desired]) +fi +if test "$enable_discover_defaultlen" = yes; then +AC_DEFINE([DEFAULT_PAYLOAD_LEN_PER_MTU_DISCOVERY], 1, [Define if default UDP payload length is based on device MTU and socket buffer size]) +fi + +if test "$enable_packet_debug" = yes; then +AC_DEFINE([HAVE_PACKET_DEBUG], 1, [Define if packet level debugging is desired]) +fi + +case "$ac_cv_host" in +*-mingw32) + dnl Static link on MINGW for standalone DOS executable + LIBS="$LIBS -static-libstdc++ -static";; +*-android) + dnl Android requires PIE + CFLAGS="$CFLAGS -fPIE"; LDFLAGS="$LDFLAGS -pie";; +esac + + +dnl GNU make allows us to use the $(strip ...) builtin which eliminates a +dnl large amount of extra whitespace in compile lines. +AC_MSG_CHECKING(whether make is GNU make) +STRIP_BEGIN= +STRIP_END= +if $ac_make --version 2> /dev/null | grep '^GNU Make ' > /dev/null ; then + STRIP_BEGIN='$(strip $(STRIP_DUMMY)' + STRIP_END=')' + AC_MSG_RESULT(yes) +else + AC_MSG_RESULT(no) +fi + +dnl some Make 3.79 $(strip ) versions are broken and require an empty arg +STRIP_DUMMY= +AC_SUBST(STRIP_DUMMY) +AC_SUBST(STRIP_BEGIN) +AC_SUBST(STRIP_END) + +AC_CONFIG_FILES([Makefile + compat/Makefile + doc/Makefile + include/Makefile + src/Makefile + man/Makefile]) +AC_OUTPUT |