94c0bfffcb
the best thing to do from a code hygeine standpoint, it's too painful to try to get right for now. Fixes #174 (second try).
98 lines
3.0 KiB
Plaintext
98 lines
3.0 KiB
Plaintext
# Initialize the autoconf system for the specified tool, version and mailing list
|
|
AC_INIT(iperf, 3-CURRENT, https://github.com/esnet/iperf, iperf, http://software.es.net/iperf/)
|
|
|
|
# Specify where the auxiliary files created by configure should go. The config
|
|
# directory is picked so that they don't clutter up more useful directories.
|
|
AC_CONFIG_AUX_DIR(config)
|
|
|
|
|
|
# Initialize the automake system
|
|
AM_INIT_AUTOMAKE
|
|
AM_MAINTAINER_MODE
|
|
AM_CONFIG_HEADER(src/iperf_config.h)
|
|
|
|
AC_CANONICAL_HOST
|
|
|
|
# Checks for tools: c compiler, ranlib (used for creating static libraries),
|
|
# symlinks and libtool
|
|
AC_PROG_CC
|
|
AC_PROG_RANLIB
|
|
AC_PROG_LN_S
|
|
AC_PROG_LIBTOOL
|
|
|
|
# Add -Wall if we are using GCC.
|
|
if test "x$GCC" = "xyes"; then
|
|
CFLAGS="$CFLAGS -Wall"
|
|
fi
|
|
|
|
# Checks for header files.
|
|
AC_HEADER_STDC
|
|
|
|
# Check for systems which need -lsocket and -lnsl
|
|
#AX_LIB_SOCKET_NSL
|
|
|
|
# Solaris puts nanosleep in -lrt
|
|
AC_SEARCH_LIBS(nanosleep, [rt], [], [
|
|
echo "nanosleep() required for timing operations."
|
|
exit 1
|
|
])
|
|
|
|
# Solaris puts hstrerror in -lresolv
|
|
AC_SEARCH_LIBS(hstrerror, [resolv], [], [
|
|
echo "nanosleep() required for timing operations."
|
|
exit 1
|
|
])
|
|
|
|
# Checks for typedefs, structures, and compiler characteristics.
|
|
AC_C_CONST
|
|
|
|
# Check for SCTP support
|
|
AC_CHECK_HEADERS([netinet/sctp.h],
|
|
AC_DEFINE([HAVE_SCTP], [1], [Have SCTP support.]))
|
|
|
|
# Check for TCP_CONGESTION sockopt (believed to be Linux only)
|
|
AC_CACHE_CHECK([TCP_CONGESTION socket option],
|
|
[iperf3_cv_header_tcp_congestion],
|
|
AC_EGREP_CPP(yes,
|
|
[#include <netinet/tcp.h>
|
|
#ifdef TCP_CONGESTION
|
|
yes
|
|
#endif
|
|
],iperf3_cv_header_tcp_congestion=yes,iperf3_cv_header_tcp_congestion=no))
|
|
if test "x$iperf3_cv_header_tcp_congestion" = "xyes"; then
|
|
AC_DEFINE([HAVE_TCP_CONGESTION], [1], [Have TCP_CONGESTION sockopt.])
|
|
fi
|
|
|
|
# Check for IPv6 flowlabel support (believed to be Linux only)
|
|
# We check for IPV6_FLOWLABEL_MGR in <linux/in6.h> even though we
|
|
# don't use that file directly (we have our own stripped-down
|
|
# copy, see src/flowlabel.h for more details).
|
|
AC_CACHE_CHECK([IPv6 flowlabel support],
|
|
[iperf3_cv_header_flowlabel],
|
|
AC_EGREP_CPP(yes,
|
|
[#include <sys/types.h>
|
|
#include <linux/in6.h>
|
|
#ifdef IPV6_FLOWLABEL_MGR
|
|
yes
|
|
#endif
|
|
],iperf3_cv_header_flowlabel=yes,iperf3_cv_header_flowlabel=no))
|
|
if test "x$iperf3_cv_header_flowlabel" = "xyes"; then
|
|
AC_DEFINE([HAVE_FLOWLABEL], [1], [Have IPv6 flowlabel support.])
|
|
fi
|
|
|
|
# Check for CPU affinity support. FreeBSD and Linux do this differently
|
|
# unfortunately so we have to check separately for each of them.
|
|
# FreeBSD uses cpuset_setaffinity while Linux uses sched_setaffinity.
|
|
# Define HAVE_CPU_AFFINITY to indicate the CPU affinity setting as a
|
|
# generic concept is available.
|
|
AC_CHECK_FUNCS([cpuset_setaffinity sched_setaffinity],
|
|
AC_DEFINE([HAVE_CPU_AFFINITY], [1],
|
|
[Have CPU affinity support.]))
|
|
|
|
# Check for sendfile support. FreeBSD, Linux, and MacOS all support
|
|
# this system call, but they're all different in terms of what headers
|
|
# it needs and what arguments it expects.
|
|
AC_CHECK_FUNCS([sendfile])
|
|
|
|
AC_OUTPUT([Makefile src/Makefile src/version.h examples/Makefile])
|