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dnl
dnl Copyright 2002 Free Software Foundation, Inc.
dnl
dnl This file is part of GNU Radio
dnl
dnl GNU Radio is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 3, or (at your option)
dnl any later version.
dnl
dnl GNU Radio is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with GNU Radio; see the file COPYING. If not, write to
dnl the Free Software Foundation, Inc., 51 Franklin Street,
dnl Boston, MA 02110-1301, USA.
dnl
dnl FIXME probably need to add linker flag too...
AC_DEFUN([GR_SET_GPROF],[
dnl Check for --with-gprof
AC_MSG_CHECKING([whether user wants gprof])
AC_ARG_WITH(gprof,
[ --with-gprof Turn on gprof profiling],
[], [ with_gprof=no ])
AC_MSG_RESULT($with_gprof)
dnl gprof profiling flags for the two main compilers
cc_profiling_flags="-pg"
cxx_profiling_flags="-pg"
ld_profiling_flags="-pg"
if test $with_gprof = yes
then
if test -n "${CC}"
then
LF_CHECK_CC_FLAG($cc_profiling_flags)
fi
if test -n "${CXX}"
then
LF_CHECK_CXX_FLAG($cxx_profiling_flags)
fi
fi
])
AC_DEFUN([GR_SET_PROF],[
dnl Check for --with-prof
AC_MSG_CHECKING([whether user wants prof])
AC_ARG_WITH(prof,
[ --with-prof Turn on prof profiling],
[], [ with_prof=no ])
AC_MSG_RESULT($with_prof)
dnl prof profiling flags for the two main compilers
cc_profiling_flags="-p"
cxx_profiling_flags="-p"
ld_profiling_flags="-p"
if test $with_prof = yes
then
if test -n "${CC}"
then
LF_CHECK_CC_FLAG($cc_profiling_flags)
fi
if test -n "${CXX}"
then
LF_CHECK_CXX_FLAG($cxx_profiling_flags)
fi
fi
])
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