diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index 2594b39..7caf2ab 100644 --- a/configure.ac +++ b/configure.ac @@ -1,4 +1,4 @@ -# iperf, Copyright (c) 2014-2023, The Regents of the University of +# iperf, Copyright (c) 2014-2024, The Regents of the University of # California, through Lawrence Berkeley National Laboratory (subject # to receipt of any required approvals from the U.S. Dept. of # Energy). All rights reserved. @@ -25,7 +25,7 @@ # Initialize the autoconf system for the specified tool, version and mailing list AC_PREREQ([2.71]) -AC_INIT([iperf],[3.16],[https://github.com/esnet/iperf],[iperf],[https://software.es.net/iperf/]) +AC_INIT([iperf],[3.17.1],[https://github.com/esnet/iperf],[iperf],[https://software.es.net/iperf/]) m4_include([config/ax_check_openssl.m4]) m4_include([config/ax_pthread.m4]) m4_include([config/iperf_config_static_bin.m4]) @@ -92,7 +92,19 @@ CXX="$PTHREAD_CXX" ]) # Atomics -AC_CHECK_HEADERS([stdatomic.h]) +AC_CHECK_HEADERS([stdatomic.h], + [AC_MSG_CHECKING([whether libatomic is required]) + AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdatomic.h>]], [[atomic_uint_fast64_t i; i++;]])], + [AC_MSG_RESULT([no])], + [save_LIBS="$LIBS" + LIBS="$LIBS -latomic" + AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdatomic.h>]], [[atomic_uint_fast64_t i; i++;]])], + [AC_MSG_RESULT([yes])], + [AC_MSG_ERROR([failed to find working configuration with atomics])] + )] + )], + [] +) # Check for poll.h (it's in POSIX so everyone should have it?) AC_CHECK_HEADERS([poll.h]) |