-# SYNOPSIS
-#
-# LTTNG_PTHREAD_SETNAME_NP
-#
-# LICENSE
-#
-# Copyright (c) 2020 Michael Jeanson <mjeanson@efficios.com>
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 2 of the License, or (at your
-# option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-# Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program. If not, see <https://www.gnu.org/licenses/>.
-#
-# As a special exception, the respective Autoconf Macro's copyright owner
-# gives unlimited permission to copy, distribute and modify the configure
-# scripts that are the output of Autoconf when processing the Macro. You
-# need not follow the terms of the GNU General Public License when using
-# or distributing such scripts, even though portions of the text of the
-# Macro appear in them. The GNU General Public License (GPL) does govern
-# all other use of the material that constitutes the Autoconf Macro.
-#
-# This special exception to the GPL applies to versions of the Autoconf
-# Macro released by the Autoconf Archive. When you make and distribute a
-# modified version of the Autoconf Macro, you may extend this special
-# exception to the GPL to apply to your modified version as well.
-
-AC_DEFUN([LTTNG_PTHREAD_SETNAME_NP], [
-AC_REQUIRE([AX_PTHREAD])
-AC_LANG_PUSH([C])
-
-lttng_pthread_setname_np_save_LDFLAGS="$LDFLAGS"
-lttng_pthread_setname_np_save_LIBS="$LIBS"
-LDFLAGS="$LDFLAGS $PTHREAD_CFLAGS"
-LIBS="$LIBS $PTHREAD_LIBS"
-
-# GLIBC >= 2.12, Solaris >= 11.3, FreeBSD >= 12.2
-AC_MSG_CHECKING(for pthread_setname_np(pthread_t, const char*))
-AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <pthread.h>
- #ifdef __FreeBSD__
- #include <pthread_np.h>
- #endif]],
- [pthread_setname_np(pthread_self(), "example")])],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_PTHREAD_SETNAME_NP_WITH_TID,1,
- [Have function pthread_setname_np(pthread_t, const char*)])],
- [AC_MSG_RESULT(no)])
-
-# MacOS X >= 10.6, iOS >= 3.2
-AC_MSG_CHECKING(for pthread_setname_np(const char*))
-AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <pthread.h>
- #ifdef __FreeBSD__
- #include <pthread_np.h>
- #endif]],
- [pthread_setname_np("example")])],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_PTHREAD_SETNAME_NP_WITHOUT_TID,1,
- [Have function pthread_setname_np(const char*)])],
- [AC_MSG_RESULT(no)])
-
-# FreeBSD
-AC_MSG_CHECKING(for pthread_set_name_np(pthread_t, const char*))
-AC_LINK_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <pthread.h>
- #ifdef __FreeBSD__
- #include <pthread_np.h>
- #endif]],
- [pthread_set_name_np(pthread_self(), "example")])],
- [AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_PTHREAD_SET_NAME_NP_WITH_TID,1,
- [Have function pthread_set_name_np(pthread_t, const char*)])],
- [AC_MSG_RESULT(no)])
-
-LDFLAGS=$lttng_pthread_setname_np_save_LDFLAGS
-LIBS=$lttng_pthread_setname_np_save_LIBS
-
-AC_LANG_POP
-])dnl LTTNG_PTHREAD_SETNAME_NP