tests/fort4.test

   1 #! /bin/sh
   2 # Copyright (C) 2006  Free Software Foundation, Inc.
   3 #
   4 # This file is part of GNU Automake.
   5 #
   6 # GNU Automake is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3, or (at your option)
   9 # any later version.
  10 #
  11 # GNU Automake is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with Automake; see the file COPYING.  If not, write to
  18 # the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19 # Boston, MA 02110-1301, USA.
  20
  21 # Test mixing Fortran 77 and Fortran (FC).
  22
  23 # For now, require the GNU compilers (to avoid some Libtool/Autoconf
  24 # issues).
  25 required='g77 gfortran'
  26 . ./defs || exit 1
  27
  28 set -e
  29
  30 mkdir sub
  31
  32 cat >hello.f <<'END'
  33       program hello
  34       call foo
  35       call bar
  36       stop
  37       end
  38 END
  39
  40 cat >bye.f90 <<'END'
  41 program goodbye
  42   call baz
  43   stop
  44 end
  45 END
  46
  47 cat >foo.f90 <<'END'
  48       subroutine foo
  49       return
  50       end
  51 END
  52
  53 sed s,foo,bar, foo.f90 > sub/bar.f90
  54 sed s,foo,baz, foo.f90 > sub/baz.f
  55
  56 cat >>configure.in <<'END'
  57 AC_PROG_F77
  58 AC_PROG_FC
  59 AC_FC_SRCEXT([f90], [],
  60   [AC_MSG_FAILURE([$FC compiler cannot create executables], 77)])
  61 AC_FC_LIBRARY_LDFLAGS
  62 AC_OUTPUT
  63 END
  64
  65 cat >Makefile.am <<'END'
  66 bin_PROGRAMS = hello goodbye
  67 hello_SOURCES = hello.f foo.f90 sub/bar.f90
  68 goodbye_SOURCES = bye.f90 sub/baz.f
  69 goodbye_FCFLAGS =
  70 LDADD = $(FCLIBS)
  71 END
  72
  73 $ACLOCAL
  74 $AUTOMAKE
  75 # The Fortran 77 linker should be preferred:
  76 grep '.\$(FCLINK)' Makefile.in && exit 1
  77
  78 $AUTOCONF
  79 # configure may exit 77 if no compiler is found,
  80 # or if the compiler cannot compile Fortran 90 files).
  81 ./configure
  82 $MAKE
  83 subobjs=`echo sub/*.o sub/*.obj`
  84 test "$subobjs" = 'sub/*.o sub/*.obj'
  85 $MAKE distcheck
  86
  87 $MAKE distclean
  88 echo 'AUTOMAKE_OPTIONS = subdir-objects' >> Makefile.am
  89 $AUTOMAKE
  90 ./configure
  91 $MAKE
  92 test ! -f bar.o
  93 test ! -f bar.obj
  94 test ! -f baz.o
  95 test ! -f baz.obj
  96 test ! -f goodbye-baz.o
  97 test ! -f goodbye-baz.obj
  98 $MAKE distcheck