1## Process this file with autoconf to create configure. -*- autoconf -*-
2# Copyright 2001  Free Software Foundation, Inc.
3#
4# This program is free software; you can redistribute it and/or modify
5# it under the terms of the GNU General Public License as published by
6# the Free Software Foundation; either version 2 of the License, or
7# (at your option) any later version.
8#
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12# GNU General Public License for more details.
13#
14# You should have received a copy of the GNU General Public License
15# along with this program; if not, write to the Free Software
16# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
17# 02110-1301  USA
18
19AC_PREREQ(2.50)
20
21## ------------------------ ##
22## Autoconf initialisation. ##
23## ------------------------ ##
24AC_INIT([f77demo], [0.1], [bug-libtool@gnu.org])
25AC_CONFIG_SRCDIR([foof.f])dnl
26
27## ------------------------ ##
28## Automake Initialisation. ##
29## ------------------------ ##
30AM_INIT_AUTOMAKE(AC_PACKAGE_TARNAME, AC_PACKAGE_VERSION)
31AM_CONFIG_HEADER([config.h:config-h.in])
32
33
34## ------------------ ##
35## C compiler checks. ##
36## ------------------ ##
37AC_PROG_CC
38
39## ------------------------ ##
40## Fortran compiler checks. ##
41## ------------------------ ##
42AC_PROG_F77
43dnl Check the flags needed to link f77 programs with ld (i.e. cc)
44AC_F77_LIBRARY_LDFLAGS
45dnl Check for underscoring of external names  
46AC_F77_WRAPPERS
47
48# As of the writing of this demo, GNU Autoconf's AC_OBJEXT and
49# AC_EXEEXT macros only works for C compilers!
50# Libtool's setup macro calls AC_OBJEXT and AC_EXEEXT without setting
51# the test language to C.  We do it before any libtool setup macros are
52# called so that the proper values are cached beforehand.  We also do
53# it before any linker flags (LDFLAGS) are set so that fortran specific
54# ones don't break the tests.
55AC_LANG_PUSH([C])
56AC_OBJEXT
57AC_EXEEXT
58AC_LANG_POP
59
60## ----------------------- ##
61## Libtool initialisation. ##
62## ----------------------- ##
63AM_PROG_LIBTOOL
64AC_SUBST([LIBTOOL_DEPS])
65
66## -------- ##
67## Outputs. ##
68## -------- ##
69AC_CONFIG_FILES([Makefile])
70AC_OUTPUT
71