You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
82 lines
2.8 KiB
82 lines
2.8 KiB
#!/usr/bin/m4 |
|
# |
|
# Copyright (c) 2017-2018 The strace developers. |
|
# All rights reserved. |
|
# |
|
# Redistribution and use in source and binary forms, with or without |
|
# modification, are permitted provided that the following conditions |
|
# are met: |
|
# 1. Redistributions of source code must retain the above copyright |
|
# notice, this list of conditions and the following disclaimer. |
|
# 2. Redistributions in binary form must reproduce the above copyright |
|
# notice, this list of conditions and the following disclaimer in the |
|
# documentation and/or other materials provided with the distribution. |
|
# 3. The name of the author may not be used to endorse or promote products |
|
# derived from this software without specific prior written permission. |
|
# |
|
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
|
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
|
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
|
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
|
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
|
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
|
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
|
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
|
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
|
|
AC_DEFUN([st_DEMANGLE], [dnl |
|
|
|
AC_ARG_WITH([libiberty], |
|
[AS_HELP_STRING([--with-libiberty], |
|
[use libiberty to demangle symbols in stack trace])], |
|
[case "${withval}" in |
|
yes|no|check) ;; |
|
*) with_libiberty=yes |
|
libiberty_CPPFLAGS="-I${withval}/include" |
|
libiberty_LDFLAGS="-L${withval}/lib" ;; |
|
esac], |
|
[with_libiberty=check] |
|
) |
|
|
|
libiberty_CPPFLAGS= |
|
libiberty_LDFLAGS= |
|
libiberty_LIBS= |
|
use_libiberty=no |
|
|
|
AS_IF([test "x$with_libiberty" != xno], |
|
[saved_CPPFLAGS="$CPPFLAGS" |
|
CPPFLAGS="$CPPFLAGS $libiberty_CPPFLAGS" |
|
AC_CHECK_HEADERS([demangle.h libiberty/demangle.h], |
|
[saved_LDFLAGS="$LDFLAGS" |
|
LDFLAGS="$LDFLAGS $libiberty_LDFLAGS" |
|
AC_CHECK_LIB([iberty],[cplus_demangle], |
|
[libiberty_LIBS="-liberty" |
|
use_libiberty=yes |
|
], |
|
[if test "x$with_libiberty" != xcheck; then |
|
AC_MSG_FAILURE([failed to find cplus_demangle in libiberty]) |
|
fi |
|
] |
|
) |
|
LDFLAGS="$saved_LDFLAGS" |
|
], |
|
[if test "x$with_libiberty" != xcheck; then |
|
AC_MSG_FAILURE([failed to find demangle.h]) |
|
fi |
|
] |
|
) |
|
CPPFLAGS="$saved_CPPFLAGS" |
|
] |
|
) |
|
|
|
AC_MSG_CHECKING([whether to enable symbols demangling in stack trace]) |
|
if test "x$use_libiberty" = xyes; then |
|
AC_DEFINE([USE_DEMANGLE], 1, [Do symbols demangling in stack trace]) |
|
AC_SUBST(libiberty_LIBS) |
|
AC_SUBST(libiberty_LDFLAGS) |
|
AC_SUBST(libiberty_CPPFLAGS) |
|
fi |
|
AC_MSG_RESULT([$use_libiberty]) |
|
|
|
])
|
|
|