root/gnuradio/branches/releases/3.1/config/gr_gprof.m4

Revision 6044 (checked in by eb, 1 year ago)

Updated license from GPL version 2 or later to GPL version 3 or later.

  • Property svn:eol-style set to LF
  • Property svn:keywords set to Author Date Id Revision
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1 dnl
2 dnl Copyright 2002 Free Software Foundation, Inc.
3 dnl
4 dnl This file is part of GNU Radio
5 dnl
6 dnl GNU Radio is free software; you can redistribute it and/or modify
7 dnl it under the terms of the GNU General Public License as published by
8 dnl the Free Software Foundation; either version 3, or (at your option)
9 dnl any later version.
10 dnl
11 dnl GNU Radio is distributed in the hope that it will be useful,
12 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
13 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 dnl GNU General Public License for more details.
15 dnl
16 dnl You should have received a copy of the GNU General Public License
17 dnl along with GNU Radio; see the file COPYING.  If not, write to
18 dnl the Free Software Foundation, Inc., 51 Franklin Street,
19 dnl Boston, MA 02110-1301, USA.
20 dnl
21
22 dnl FIXME probably need to add linker flag too...
23
24 AC_DEFUN([GR_SET_GPROF],[
25   dnl Check for --with-gprof
26   AC_MSG_CHECKING([whether user wants gprof])
27   AC_ARG_WITH(gprof,
28               [  --with-gprof            Turn on gprof profiling],
29               [], [ with_gprof=no ])
30   AC_MSG_RESULT($with_gprof)
31  
32   dnl gprof profiling flags for the two main compilers
33   cc_profiling_flags="-pg"
34   cxx_profiling_flags="-pg"
35   ld_profiling_flags="-pg"
36   if test $with_gprof = yes
37   then
38     if test -n "${CC}"
39     then
40       LF_CHECK_CC_FLAG($cc_profiling_flags)
41     fi
42     if test -n "${CXX}"
43     then
44       LF_CHECK_CXX_FLAG($cxx_profiling_flags)
45     fi
46   fi
47 ])
48
49 AC_DEFUN([GR_SET_PROF],[
50   dnl Check for --with-prof
51   AC_MSG_CHECKING([whether user wants prof])
52   AC_ARG_WITH(prof,
53               [  --with-prof             Turn on prof profiling],
54               [], [ with_prof=no ])
55   AC_MSG_RESULT($with_prof)
56  
57   dnl prof profiling flags for the two main compilers
58   cc_profiling_flags="-p"
59   cxx_profiling_flags="-p"
60   ld_profiling_flags="-p"
61   if test $with_prof = yes
62   then
63     if test -n "${CC}"
64     then
65       LF_CHECK_CC_FLAG($cc_profiling_flags)
66     fi
67     if test -n "${CXX}"
68     then
69       LF_CHECK_CXX_FLAG($cxx_profiling_flags)
70     fi
71   fi
72 ])
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