Build system: implement REUSE with SPDX identifiers

[lttng-ust.git] / m4 / lttng_pthread_getname_np.m4

diff --git a/m4/lttng_pthread_getname_np.m4 b/m4/lttng_pthread_getname_np.m4
deleted file mode 100644 (file)
index 7ddecf9..0000000
--- a/m4/lttng_pthread_getname_np.m4
+++ /dev/null
@@ -1,95 +0,0 @@
-# SYNOPSIS
-#
-#   LTTNG_PTHREAD_GETNAME_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_GETNAME_NP], [
-AC_REQUIRE([AX_PTHREAD])
-AC_LANG_PUSH([C])
-
-lttng_pthread_getname_np_save_LDFLAGS="$LDFLAGS"
-lttng_pthread_getname_np_save_LIBS="$LIBS"
-LDFLAGS="$LDFLAGS $PTHREAD_CFLAGS"
-LIBS="$LIBS $PTHREAD_LIBS"
-
-# GLIBC >= 2.12, Solaris >= 11.3, FreeBSD >= 12.2, MacOS X >= 10.6, iOS >= 3.2
-AC_MSG_CHECKING(for pthread_getname_np(pthread_t, char*, size_t))
-AC_LINK_IFELSE(
-    [AC_LANG_PROGRAM(
-        [[#include <pthread.h>
-         #ifdef __FreeBSD__
-         #include <pthread_np.h>
-         #endif
-         #define LTTNG_PTHREAD_NAMELEN 16
-         char lttng_pthread_name[LTTNG_PTHREAD_NAMELEN];]],
-        [pthread_getname_np(pthread_self(), lttng_pthread_name, LTTNG_PTHREAD_NAMELEN)])],
-    [AC_MSG_RESULT(yes)
-     AC_DEFINE(HAVE_PTHREAD_GETNAME_NP_WITH_TID,1,
-        [Have function pthread_getname_np(pthread_t, char*, size_t)])],
-    [AC_MSG_RESULT(no)])
-
-AC_MSG_CHECKING(for pthread_getname_np(char*, size_t))
-AC_LINK_IFELSE(
-    [AC_LANG_PROGRAM(
-        [[#include <pthread.h>
-         #ifdef __FreeBSD__
-         #include <pthread_np.h>
-         #endif
-         #define LTTNG_PTHREAD_NAMELEN 16
-         char lttng_pthread_name[LTTNG_PTHREAD_NAMELEN];]],
-        [pthread_getname_np(lttng_pthread_name, LTTNG_PTHREAD_NAMELEN)])],
-    [AC_MSG_RESULT(yes)
-     AC_DEFINE(HAVE_PTHREAD_GETNAME_NP_WITHOUT_TID,1,
-        [Have function pthread_getname_np(char*, size_t)])],
-    [AC_MSG_RESULT(no)])
-
-# FreeBSD
-AC_MSG_CHECKING(for pthread_get_name_np(pthread_t, char*, size_t))
-AC_LINK_IFELSE(
-    [AC_LANG_PROGRAM(
-        [[#include <pthread.h>
-         #ifdef __FreeBSD__
-         #include <pthread_np.h>
-         #endif
-         #define LTTNG_PTHREAD_NAMELEN 16
-         char lttng_pthread_name[LTTNG_PTHREAD_NAMELEN];]],
-        [pthread_get_name_np(pthread_self(), lttng_pthread_name, LTTNG_PTHREAD_NAMELEN)])],
-    [AC_MSG_RESULT(yes)
-     AC_DEFINE(HAVE_PTHREAD_GET_NAME_NP_WITH_TID,1,
-        [Have function pthread_get_name_np(pthread_t, char*, size_t)])],
-    [AC_MSG_RESULT(no)])
-
-LDFLAGS=$lttng_pthread_getname_np_save_LDFLAGS
-LIBS=$lttng_pthread_getname_np_save_LIBS
-
-AC_LANG_POP
-])dnl LTTNG_PTHREAD_GETNAME_NP