ax_lib_elfutils -> bt_lib_elfutils

[babeltrace.git] / m4 / ax_lib_elfutils.m4

diff --git a/m4/ax_lib_elfutils.m4 b/m4/ax_lib_elfutils.m4
deleted file mode 100644 (file)
index 5cefc74..0000000
--- a/m4/ax_lib_elfutils.m4
+++ /dev/null
@@ -1,58 +0,0 @@
-# ax_lib_elfutils.m4 -- Check elfutils version
-#
-# Copyright (C) 2016 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
-#
-# Permission is hereby granted, free of charge, to any person
-# obtaining a copy of this software and associated documentation files
-# (the "Software"), to deal in the Software without restriction,
-# including without limitation the rights to use, copy, modify, merge,
-# publish, distribute, sublicense, and/or sell copies of the Software,
-# and to permit persons to whom the Software is furnished to do so,
-# subject to the following conditions: The above copyright notice and
-# this permission notice shall be included in all copies or substantial
-# portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Check the currently installed version of elfutils by using the
-# `_ELFUTILS_PREREQ` macro defined in <elfutils/version.h>.
-#
-# The cache variable for this test is `bt_cv_lib_elfutils`.
-#
-# AX_LIB_ELFUTILS(MAJOR_VERSION, MINOR_VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
-# ---------------------------------------------------------------------------
-AC_DEFUN([AX_LIB_ELFUTILS], [
-       m4_pushdef([major_version], [$1])
-       m4_pushdef([minor_version], [$2])
-       m4_pushdef([true_action], m4_default([$3], [:]))
-       m4_pushdef([false_action], m4_default(
-               [$4], [AC_MSG_ERROR(elfutils >= major_version.minor_version is required)]
-       ))
-
-       AC_CACHE_CHECK(
-               [for elfutils version >= major_version.minor_version],
-               [bt_cv_lib_elfutils], [
-                       AC_RUN_IFELSE([AC_LANG_SOURCE([
-                               #include <stdlib.h>
-                               #include <elfutils/version.h>
-
-                               int main(void) {
-                                       return _ELFUTILS_PREREQ(major_version, minor_version) ? EXIT_SUCCESS : EXIT_FAILURE;
-                               }
-                       ])], [bt_cv_lib_elfutils=yes], [bt_cv_lib_elfutils=no])
-               ]
-       )
-
-       AS_IF([test "x$bt_cv_lib_elfutils" = "xyes"], [true_action], [false_action])
-
-       m4_popdef([false_action])
-       m4_popdef([true_action])
-       m4_popdef([minor_version])
-       m4_popdef([major_version])
-])