1*48fb7bfaSmrg# gc++filt.m4 serial 1 -*- Autoconf -*- 2*48fb7bfaSmrg# Find an instance of GNU c++filt on PATH. 3*48fb7bfaSmrg 4*48fb7bfaSmrgdnl Copyright (C) 2010 Free Software Foundation, Inc. 5*48fb7bfaSmrgdnl This file is free software, distributed under the terms of the GNU 6*48fb7bfaSmrgdnl General Public License. As a special exception to the GNU General 7*48fb7bfaSmrgdnl Public License, this file may be distributed as part of a program 8*48fb7bfaSmrgdnl that contains a configuration script generated by Autoconf, under 9*48fb7bfaSmrgdnl the same distribution terms as the rest of that program. 10*48fb7bfaSmrg 11*48fb7bfaSmrgdnl From Rainer Orth. 12*48fb7bfaSmrg 13*48fb7bfaSmrg# GCC_PROG_GNU_CXXFILT 14*48fb7bfaSmrg# -------------------- 15*48fb7bfaSmrg# Check for GNU c++filt. 16*48fb7bfaSmrg# FIXME: Maybe need TARGET variant, though c++filt should be target 17*48fb7bfaSmrg# independent. 18*48fb7bfaSmrgAC_DEFUN([GCC_PROG_GNU_CXXFILT], 19*48fb7bfaSmrg [AC_ARG_VAR([CXXFILT], [Location of GNU c++filt. Defaults to the first 20*48fb7bfaSmrg GNU version of `c++filt', `gc++filt' on PATH.]) 21*48fb7bfaSmrg AC_CACHE_CHECK([for GNU c++filt], [ac_cv_path_CXXFILT], 22*48fb7bfaSmrg [AC_PATH_PROGS_FEATURE_CHECK([CXXFILT], [c++filt gc++filt], 23*48fb7bfaSmrg [_AC_PATH_PROG_FLAVOR_GNU([$ac_path_CXXFILT], 24*48fb7bfaSmrg [ac_cv_path_CXXFILT=$ac_path_CXXFILT && ac_path_CXXFILT_found=:])])]) 25*48fb7bfaSmrg CXXFILT=$ac_cv_path_CXXFILT 26*48fb7bfaSmrg]) 27