1 dnl Copyright (C) 2022 Free Software Foundation, Inc.
2 dnl This file is free software, distributed under the terms of the GNU
3 dnl General Public License. As a special exception to the GNU General
4 dnl Public License, this file may be distributed as part of a program
5 dnl that contains a configuration script generated by Autoconf, under
6 dnl the same distribution terms as the rest of that program.
8 dnl Enable features using the zstd library.
11 [AS_HELP_STRING([--with-zstd], [support zstd compressed debug sections (default=auto)])],
14 AS_IF([test "$with_zstd" != no],
15 [PKG_CHECK_MODULES(ZSTD, [libzstd >= 1.4.0], [
16 AC_DEFINE(HAVE_ZSTD, 1, [Define to 1 if zstd is enabled.])
18 if test "$with_zstd" = yes; then
19 AC_MSG_ERROR([--with-zstd was given, but pkgconfig/libzstd.pc is not found])