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# cdemo.at -- Using Automake to build a program and library -*- Autotest -*-
#
# Copyright (C) 2003-2004, 2011-2015 Free Software Foundation, Inc.
# Written by Gary V. Vaughan, 2003
#
# This file is part of GNU Libtool.
#
# GNU Libtool 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 of
# the License, or (at your option) any later version.
#
# GNU Libtool 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 GNU Libtool; see the file COPYING. If not, a copy
# can be downloaded from http://www.gnu.org/licenses/gpl.html,
# or obtained by writing to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
####
AT_BANNER([Convenience libraries.])
# _LT_SETUP
# ---------
m4_define([_LT_SETUP],
[AT_DATA([configure.ac],
[[AC_INIT([cdemo], ]AT_PACKAGE_VERSION[, ]AT_PACKAGE_BUGREPORT[)
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIRS([m4])
AM_INIT_AUTOMAKE
AC_PROG_CC
LT_INIT
AC_SUBST([LIBTOOL_DEPS])
LT_LIB_M
AC_CONFIG_FILES([Makefile])
AC_CONFIG_HEADERS([config.h:config.in.h])
AC_OUTPUT
]])
AT_DATA([Makefile.am],
[[AUTOMAKE_OPTIONS = no-dependencies foreign
ACLOCAL_AMFLAGS = -I m4
noinst_LTLIBRARIES = libfoo.la
libfoo_la_SOURCES = foo.c
libfoo_la_LIBADD = $(LIBM)
libfoo_la_LDFLAGS = -no-undefined
noinst_HEADERS = foo.h
bin_PROGRAMS = cdemo
cdemo_SOURCES = main.c
cdemo_LDADD = libfoo.la
libtool: $(LIBTOOL_DEPS)
$(SHELL) ./config.status --recheck
]])
AT_DATA([foo.h],
[[#ifndef FOO_H
#define FOO_H 1
/* Silly constants that the functions return. */
#define HELLO_RET 0xe110
#define FOO_RET 0xf00
extern int foo();
extern int hello();
#endif
]])
AT_DATA([foo.c],
[[#include <config.h>
#include <stdio.h>
#include <math.h>
#include "foo.h"
int foo() {
printf ("cos (0.0) = %g\n", (double) cos ((double) 0.0));
return FOO_RET;
}
int hello() {
printf ("** This is libfoo **\n");
return HELLO_RET;
}
]])
AT_DATA([main.c],
[[#include <config.h>
#include <stdio.h>
#include "foo.h"
int main ()
{
int value;
printf ("Welcome to GNU libtool cdemo!\n");
value = hello();
printf ("hello returned: %i\n", value);
if (value == HELLO_RET)
printf("hello is ok!\n");
if (foo () == FOO_RET)
printf("foo is ok!\n");
return 0;
}
]])
LT_AT_HOST_DATA([expout],
[[Welcome to GNU libtool cdemo!
** This is libfoo **
hello returned: 57616
hello is ok!
cos (0.0) = 1
foo is ok!
]])
]) # _LT_SETUP
## ------------- ##
## Cdemo static. ##
## ------------- ##
AT_SETUP([build and link against a static library])
_LT_SETUP
LT_AT_CHECK_CONFIG([--disable-shared],
[^build_old_libs=yes], [^build_libtool_libs=no])
LT_AT_CHECK_EXECUTE([], [./cdemo])
AT_CLEANUP
## ------------- ##
## Cdemo shared. ##
## ------------- ##
AT_SETUP([build and link against a dynamic library])
_LT_SETUP
LT_AT_CHECK_CONFIG([--disable-static],
[^build_old_libs=no], [^build_libtool_libs=yes])
LT_AT_CHECK_EXECUTE([], [./cdemo])
AT_CLEANUP
## ----------- ##
## Cdemo conf. ##
## ----------- ##
AT_SETUP([build both static and dynamic])
_LT_SETUP
LT_AT_CHECK_CONFIG([],
[^build_old_libs=yes], [^build_libtool_libs=yes])
LT_AT_CHECK_EXECUTE([], [./cdemo])
AT_CLEANUP
## ------------ ##
## Cdemo undef. ##
## ------------ ##
AT_SETUP([allow_undefined_flag])
_LT_SETUP
LT_AT_CHECK_CONFIG([--disable-static])
AT_CHECK([$EGREP "^allow_undefined_flag=.\{0,1\}unsupported.\{0,1\}$" libtool && (exit 77)],
1, [ignore])
$SED 's|allow_undefined=no|allow_undefined=yes|g' libtool > ltnew && mv -f ltnew libtool
LT_AT_CHECK_EXECUTE([], [./cdemo])
AT_CLEANUP
|
