X-Git-Url: https://git.gag.com/?p=debian%2Fgnuradio;a=blobdiff_plain;f=gr-howto-write-a-block%2Fconfig%2Fgr_fortran.m4;fp=gr-howto-write-a-block%2Fconfig%2Fgr_fortran.m4;h=033ef0307820e4987a2be810a9acc54e4f5a45bc;hp=0000000000000000000000000000000000000000;hb=fd9980f919b6f05e2fbea404fea322825ce438f0;hpb=2415ccdbf9d97878a0888bbdff30d699ae2326dd 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 00000000..033ef030 --- /dev/null +++ b/gr-howto-write-a-block/config/gr_fortran.m4 @@ -0,0 +1,33 @@ +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 + AC_PROG_CC dnl bug fix to restore $ac_ext +])