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dnl ===================================================================
dnl configure.ac
dnl Process this file with autogen.sh to produce configure files
dnl ===================================================================
AC_PREREQ(2.59)
AC_INIT(Iperf,2.0.5)
AC_CONFIG_HEADER([config.h])
AM_INIT_AUTOMAKE()
m4_include([m4/ax_create_stdint_h.m4])
m4_include([m4/dast.m4])
m4_include([m4/acx_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(threads, AC_HELP_STRING([--disable-threads],
[disable thread support (default is autodetect)]))
AC_ARG_ENABLE(debuginfo, AC_HELP_STRING([--enable-debuginfo],
[enable 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)]))
dnl ===================================================================
dnl Checks for programs
dnl ===================================================================
AC_PROG_CXX
CXXFLAGS=`echo " $CXXFLAGS " | sed -e "s/ -g / /"` # do not want it implicitly
AC_PROG_CC
CFLAGS=`echo " $CFLAGS " | sed -e "s/ -g / /"` # do not want it implicitly
AC_ISC_POSIX
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AC_LANG(C)
AC_CANONICAL_HOST
dnl ===================================================================
dnl Checks for libraries.
dnl ===================================================================
dnl check for -lpthread
if test "$enable_threads" != no; then
ACX_PTHREAD()
if test "$acx_pthread_ok" = yes; then
AC_DEFINE([HAVE_POSIX_THREAD], 1,)
AC_DEFINE([_REENTRANT], 1,)
fi
fi
dnl check for -lnsl, -lsocket
AC_CHECK_FUNC(gethostbyname,,AC_CHECK_LIB(nsl, gethostbyname))
AC_CHECK_FUNC(socket,,AC_CHECK_LIB(socket, socket))
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([arpa/inet.h libintl.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/socket.h sys/time.h syslog.h unistd.h])
dnl ===================================================================
dnl Checks for typedefs, structures
dnl ===================================================================
AC_C_CONST
AC_TYPE_SIZE_T
AC_CHECK_TYPES(ssize_t,,AC_DEFINE_UNQUOTED(ssize_t, int))
AC_HEADER_TIME
AC_STRUCT_TM
dnl these intXX_t and u_intXX_t need to be defined to be the right size.
AX_CREATE_STDINT_H(include/iperf-int.h)
AC_CACHE_CHECK(3rd argument of accept, ac_cv_accept_arg, [
dnl Try socklen_t (POSIX)
DAST_ACCEPT_ARG(socklen_t)
dnl Try int (original BSD)
DAST_ACCEPT_ARG(int)
dnl Try size_t (older standard; AIX)
DAST_ACCEPT_ARG(size_t)
dnl Try short (shouldn't be)
DAST_ACCEPT_ARG(short)
dnl Try long (shouldn't be)
DAST_ACCEPT_ARG(long)
])
if test -z "$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_FORK
AC_FUNC_MALLOC
AC_FUNC_MEMCMP
AC_FUNC_SELECT_ARGTYPES
AC_TYPE_SIGNAL
AC_FUNC_STRFTIME
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([atexit gettimeofday memset pthread_cancel select strchr strerror strtol usleep])
AC_REPLACE_FUNCS(snprintf inet_pton inet_ntop gettimeofday)
dnl Gotten from some NetBSD configure.in
dnl We assume that if sprintf() supports %lld or %qd,
dnl then all of *printf() does. If not, disable long long
dnl support because we don't know how to display it.
AH_TEMPLATE(HAVE_QUAD_SUPPORT)
AH_TEMPLATE(HAVE_PRINTF_QD)
AC_MSG_CHECKING(*printf() support for %lld)
can_printf_longlong=no
AC_TRY_RUN([
#include <stdio.h>
int main() {
char buf[100];
sprintf(buf, "%lld", 21726587590LL);
return (strcmp(buf, "21726587590"));
}
], [
AC_MSG_RESULT(yes)
can_printf_longlong=yes
], [
AC_MSG_RESULT(no)
], [ : ])
if test $can_printf_longlong != yes; then
AC_MSG_CHECKING(*printf() support for %qd)
AC_TRY_RUN([
#include <stdio.h>
int main() {
char buf[100];
sprintf(buf, "%qd", 21726587590LL);
return (strcmp(buf, "21726587590"));
}
], [
AC_MSG_RESULT(yes)
can_printf_longlong=yes
AC_DEFINE(HAVE_PRINTF_QD, 1)
], [
AC_MSG_RESULT(no)
], [ : ])
fi
if test $can_printf_longlong = yes; then
AC_DEFINE(HAVE_QUAD_SUPPORT, 1)
fi
dnl ===================================================================
dnl Check for compiler characteristics
DAST_CHECK_BOOL
AC_C_BIGENDIAN
dnl ===================================================================
dnl Check for system services
dnl check for multicast
if test "$ac_cv_multicast" != no; then
AC_CHECK_TYPES(struct ip_mreq,,,[#include "compat/headers_slim.h"])
AC_CHECK_DECLS(IP_ADD_MEMBERSHIP,,,[#include "compat/headers_slim.h"])
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
fi
dnl check for IPv6
if test "$ac_cv_have_ipv6" != no; then
AC_CHECK_TYPES(struct sockaddr_storage,,,[#include "compat/headers_slim.h"])
AC_CHECK_TYPES(struct sockaddr_in6,,,[#include "compat/headers_slim.h"])
AC_CHECK_DECLS(AF_INET6,,,[#include "compat/headers_slim.h"])
AC_MSG_CHECKING(for IPv6 headers and structures)
ac_cv_have_ipv6=no
if test "$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 "$ac_cv_multicast" = yes; then
AC_CHECK_TYPES(struct ipv6_mreq,,,[#include "compat/headers_slim.h"])
AC_CHECK_DECLS(IPV6_ADD_MEMBERSHIP,,,[#include "compat/headers_slim.h"])
AC_CHECK_DECLS(IPV6_MULTICAST_HOPS,,,[#include "compat/headers_slim.h"])
AC_MSG_CHECKING(for IPv6 multicast support)
ac_cv_have_ipv6_multicast=no
if test "$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_debuginfo" = yes; then
AC_DEFINE([DBG_MJZ], 1, [Define if debugging info is desired])
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
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
[ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet)
]
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