1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
#! /bin/sh
# Copyright (C) 2006-2014 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Test mixing Fortran 77 and Fortran (FC).
# For now, require the GNU compilers (to avoid some Libtool/Autoconf
# issues).
required='g77 gfortran'
. test-init.sh
mkdir sub
cat >hello.f <<'END'
program hello
call foo
call bar
stop
end
END
cat >bye.f90 <<'END'
program goodbye
call baz
call zar
stop
end
END
cat >foo.f90 <<'END'
subroutine foo
return
end
END
sed s,foo,bar, foo.f90 > sub/bar.f90
sed s,foo,baz, foo.f90 > sub/baz.f
sed s,foo,zar, foo.f90 > sub/zardoz.f90
cat >>configure.ac <<'END'
AC_PROG_F77
AC_PROG_FC
AC_FC_SRCEXT([f90], [],
[AC_MSG_FAILURE([$FC compiler cannot create executables], 77)])
AC_FC_LIBRARY_LDFLAGS
AC_OUTPUT
END
cat >Makefile.am <<'END'
bin_PROGRAMS = hello goodbye
hello_SOURCES = hello.f foo.f90 sub/bar.f90
goodbye_SOURCES = bye.f90 sub/baz.f sub/zardoz.f90
goodbye_FCFLAGS =
LDADD = $(FCLIBS)
.PHONY: test-obj
test-obj:
ls -l . sub # For debugging.
test -f hello.$(OBJEXT)
test -f foo.$(OBJEXT)
test -f sub/bar.$(OBJEXT)
test ! -f bar.$(OBJEXT)
test -f goodbye-bye.$(OBJEXT)
test ! -f bye.$(OBJEXT)
test -f sub/goodbye-zardoz.$(OBJEXT)
test ! -f sub/zardoz.$(OBJEXT)
test ! -f goodbye-zardoz.$(OBJEXT)
test ! -f zardoz.$(OBJEXT)
## The setting of FCFLAGS should only cause objects deriving from
## Fortran 90, not Fortran 77, to be renamed.
test -f sub/baz.$(OBJEXT)
test ! -f sub/goodbye-baz.$(OBJEXT)
test ! -f goodbye-baz.$(OBJEXT)
test ! -f baz.$(OBJEXT)
END
$ACLOCAL
$AUTOMAKE -a -Wno-unsupported
# The Fortran 77 linker should be preferred:
grep '.\$(FCLINK)' Makefile.in && exit 1
$AUTOCONF
# ./configure may exit with status 77 if no compiler is found,
# or if the compiler cannot compile Fortran 90 files).
./configure
$MAKE
$MAKE test-obj
$MAKE distcheck
:
|
