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| author | eb | 2008-08-21 00:01:21 +0000 |
|---|---|---|
| committer | eb | 2008-08-21 00:01:21 +0000 |
| commit | 5c02ea03e1226ed706abeede426f0e1727f1ea25 (patch) | |
| tree | 491f833ec749e2500b4ddc618896c9ae50b6ce09 /gr-howto-write-a-block/config/gr_fortran.m4 | |
| parent | bb084b53d9f5d1dcf3c4ac2c5605352a2df6551f (diff) | |
| download | gnuradio-5c02ea03e1226ed706abeede426f0e1727f1ea25.tar.gz gnuradio-5c02ea03e1226ed706abeede426f0e1727f1ea25.tar.bz2 gnuradio-5c02ea03e1226ed706abeede426f0e1727f1ea25.zip | |
Updated gr-howto-write-a-block; mostly the .m4 macros and configure.ac.
Also modified pkg.m4 to restore the FOO_INCLUDEDIR functionality and
to add the FOO_CPPFLAGS variable for those times when you want only
the -I, -D and -U flags from FOO_CFLAGS.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9362 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'gr-howto-write-a-block/config/gr_fortran.m4')
| -rw-r--r-- | gr-howto-write-a-block/config/gr_fortran.m4 | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gr-howto-write-a-block/config/gr_fortran.m4 b/gr-howto-write-a-block/config/gr_fortran.m4 new file mode 100644 index 000000000..b5b0470f4 --- /dev/null +++ b/gr-howto-write-a-block/config/gr_fortran.m4 @@ -0,0 +1,32 @@ +dnl Copyright 2001,2002,2003,2004,2005,2006 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. + +AC_DEFUN([GR_FORTRAN],[ + dnl if you want to generate a different table of interpolator taps, you need fortran. + dnl we default to off, since almost no one wants to do this. + AC_ARG_ENABLE(fortran, AC_HELP_STRING([--enable-fortran],[enable fortran (no)]), + [], [enable_fortran=no]) + AM_CONDITIONAL(ENABLE_FORTRAN, test "x$enable_fortran" = xyes) + + if test "x$enable_fortran" = xyes + then + AC_PROG_F77 + AC_F77_LIBRARY_LDFLAGS + fi +]) |