| dnl Copyright (C) 1997-2019 Free Software Foundation, Inc. |
| dnl This file is free software, distributed under the terms of the GNU |
| dnl General Public License. As a special exception to the GNU General |
| dnl Public License, this file may be distributed as part of a program |
| dnl that contains a configuration script generated by Autoconf, under |
| dnl the same distribution terms as the rest of that program. |
| |
| AC_DEFUN([AC_DEBUGINFOD], |
| [ |
| # Enable debuginfod |
| AC_ARG_WITH([debuginfod], |
| AC_HELP_STRING([--with-debuginfod], |
| [Enable debuginfo lookups with debuginfod (auto/yes/no)]), |
| [], [with_debuginfod=auto]) |
| AC_MSG_CHECKING([whether to use debuginfod]) |
| AC_MSG_RESULT([$with_debuginfod]) |
| |
| if test "${with_debuginfod}" = no; then |
| AC_MSG_WARN([debuginfod support disabled; some features may be unavailable.]) |
| else |
| AC_CHECK_LIB([debuginfod], [debuginfod_begin], [have_debuginfod_lib=yes]) |
| AC_CHECK_DECL([debuginfod_begin], [have_debuginfod_h=yes], [], |
| [#include <elfutils/debuginfod.h>]) |
| if test "x$have_debuginfod_lib" = "xyes" -a \ |
| "x$have_debuginfod_h" = "xyes"; then |
| AC_DEFINE([HAVE_LIBDEBUGINFOD], [1], |
| [Define to 1 if debuginfod is enabled.]) |
| AC_SUBST([LIBDEBUGINFOD], ["-ldebuginfod"]) |
| else |
| AC_SUBST([LIBDEBUGINFOD], []) |
| if test "$with_debuginfod" = yes; then |
| AC_MSG_ERROR([debuginfod is missing or unusable]) |
| else |
| AC_MSG_WARN([debuginfod is missing or unusable; some features may be unavailable.]) |
| fi |
| fi |
| fi |
| ]) |