# @configure_input@
# $Id: defs.sh.in 3100 2013-11-01 08:51:28Z peter $

# Copyright (C) 2009, 2010, 2011, 2012, 2013 Peter Johansson
#
# This file is part of the yat library, http://dev.thep.lu.se/yat
#
# The yat library 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 3 of the
# License, or (at your option) any later version.
#
# The yat library 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 yat. If not, see <http://www.gnu.org/licenses/>.


# bootstrap a test project
#
bootstrap ()
{
		rm -rf m4
		$mkdir_p m4
		cp $abs_top_srcdir/m4/*.m4 m4/.
		rm -f m4/lt*.m4 m4/libtool.m4
		res=0
		autoreconf -si $verbose || res=$?
		case $res in
				0)
						:;;
				63)
						exit_skip;;
				*)
						exit $res;;
		esac
}

# Usage: run PROG EXPECTED_EXITCODE [OPTION]...
run ()
{
		test $# -ge 2 || exit_fatal
		foo_prog=$1
		shift
		expected_exitcode=$1
		shift
		exitcode=0
		$foo_prog ${1+"$@"} > stdout 2>stderr || exitcode=$?
		cat stderr >&2
		cat stdout
		test $exitcode = $expected_exitcode || Exit 1
}

Exit () { set +x; exit $1; }
warn_ () { echo $@ >&2; }
exit_fail () { warn_ "$me: failed test: $@"; Exit 1; }
exit_fatal () { warn_ "$me: hard error: $@"; Exit 99; }
exit_skip () { warn_ "$me: skipped test: $@"; Exit 77; }
exit_success () { echo "$me: successsful test: $@"; Exit 0; }

check_requirements ()
{
# if required tool is not available, exit_skip
if test -n "$required"; then
  for tool in $required; do
    case $tool in
      automake)
      echo "$me: running $tool --version"
      ($tool --version) || exit_skip;
      # skip test if automake older than v1.10
      version_am=`$tool --version | head -n 1 | cut -f 2 -d ')'`
      ver_major=`echo ${version_am} | cut -f 1 -d '.'`
      test ${ver_major} -ge 1 || exit_skip
      ver_minor=`echo ${version_am} | cut -f 2 -d '.'`
      test ${ver_major} -gt 1 || test ${ver_minor} -ge 10 || exit_skip
      ;;
      doxygen)
      test @have_doxygen@ = "yes" || exit_skip no doxygen
      ;;
      libbam)
      test @have_libbam@ = "yes" || exit_skip no libbam
      ;;
      libmy-shared)
      test -r test/lib/libmy-shared.la || exit_fatal "no 'libmy-shared.la'"
      test -s test/lib/libmy-shared.la || exit_skip no shared lib
      ;;
      libmy-static)
      test -r test/lib/libmy-static.a || exit_fatal "no 'libmy-static.a'"
      test -s test/lib/libmy-static.a || exit_skip no static lib
      ;;
      libtool)
      # GNU libtool comes as glibtool on Mac OS
      (echo "$me: running libtool --version" && libtool --version) || \
      (echo "$me: running glibtool --version" && glibtool --version) || \
       exit_skip
      ;;
      shared)
      if (test "x@enable_shared@" = "xno"); then
        echo shared disabled;
        exit_skip;
      fi
      ;;
      static)
      if (test "x@enable_static@" = "xno"); then
        echo static disabled;
        exit_skip;
      fi
      ;;
      *)
      echo "$me: running $tool --version"
      ($tool --version) || exit_skip
    esac
  done
fi
}


me=$0
# some defs we need in tests
test_dir=`echo $me.dir | sed -e 's,.*[\\/],,'`
test_dir="test/testSubDir/$test_dir"
abs_top_builddir=@abs_top_builddir@
abs_top_srcdir=@abs_top_srcdir@
have_doxygen="@have_doxygen@"
mkdir_p="@MKDIR_P@ --verbose"
verbose="--verbose"
silent=

GSL_CONFIG=@GSL_CONFIG@

# user is always right
test -z "$DOXYGEN" && DOXYGEN="@DOXYGEN@"
VERSION="@VERSION@"