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27 lines
1.1 KiB
Plaintext
27 lines
1.1 KiB
Plaintext
# gc++filt.m4 serial 1 -*- Autoconf -*-
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# Find an instance of GNU c++filt on PATH.
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dnl Copyright (C) 2010 Free Software Foundation, Inc.
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dnl This file is free software, distributed under the terms of the GNU
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dnl General Public License. As a special exception to the GNU General
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dnl Public License, this file may be distributed as part of a program
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dnl that contains a configuration script generated by Autoconf, under
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dnl the same distribution terms as the rest of that program.
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dnl From Rainer Orth.
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# GCC_PROG_GNU_CXXFILT
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# --------------------
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# Check for GNU c++filt.
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# FIXME: Maybe need TARGET variant, though c++filt should be target
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# independent.
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AC_DEFUN([GCC_PROG_GNU_CXXFILT],
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[AC_ARG_VAR([CXXFILT], [Location of GNU c++filt. Defaults to the first
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GNU version of `c++filt', `gc++filt' on PATH.])
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AC_CACHE_CHECK([for GNU c++filt], [ac_cv_path_CXXFILT],
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[AC_PATH_PROGS_FEATURE_CHECK([CXXFILT], [c++filt gc++filt],
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[_AC_PATH_PROG_FLAVOR_GNU([$ac_path_CXXFILT],
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[ac_cv_path_CXXFILT=$ac_path_CXXFILT && ac_path_CXXFILT_found=:])])])
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CXXFILT=$ac_cv_path_CXXFILT
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])
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