# -*- ksh -*-
# Defines for Automake testing environment.
# Tom Tromey <tromey@cygnus.com>

# Ensure $srcdir set correctly.
test -f $srcdir/defs || {
   echo "defs: installation error" 1>&2
   exit 1
}

me=`echo "$0" | sed -e 's,.*[\\/],,;s/\.test$//'`

# Always use an absolute srcdir.  Otherwise symlinks made in subdirs
# of the test dir just won't work.
case "$srcdir" in
 [\\/]* | ?:[\\/]*)
    ;;

 *)
    srcdir=`CDPATH=: && cd "$srcdir" && pwd`
    ;;
esac

chmod -R a+rwx testSubDir > /dev/null 2>&1
rm -rf testSubDir > /dev/null 2>&1
mkdir testSubDir

# Copy in some files we need.
for file in install-sh mkinstalldirs missing depcomp; do
   cp $srcdir/../lib/$file testSubDir/$file || exit 1
done

cd ./testSubDir

# Build appropriate environment in test directory.  Eg create
# configure.in, touch all necessary files, etc.
cat > configure.in << 'END'
AC_INIT
AM_INIT_AUTOMAKE(nonesuch, nonesuch)
AC_ARG_PROGRAM
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_OUTPUT(Makefile)
END

# See how redirections should work.  User can set VERBOSE to see all
# output.
test -z "$VERBOSE" && {
   exec > /dev/null 2>&1
}

# User can set PERL to change the perl interpreter used.
test -z "$PERL" && PERL=perl

# User can set MAKE to choose which make to use.  Must use GNU make.
test -z "$MAKE" && MAKE=make

# Unset some MAKE... variables that may cause $MAKE to act like a
# recursively invoked sub-make.  Any $MAKE invocation in a test is
# conceptually an independent invocation, not part of the main
# 'automake' build.
unset MFLAGS
unset MAKEFLAGS
unset MAKELEVEL

if ($MAKE --version) > /dev/null 2>&1; then
   needs_gnu_make=:
else
   needs_gnu_make='exit 77'
fi

# User can set which tools from Autoconf to use.
test -z "$AUTOCONF" && AUTOCONF=autoconf
if ($AUTOCONF --version) >/dev/null 2>&1; then
  has_autoconf=:
  needs_autoconf=:
else
  has_autoconf=false
  needs_autoconf='exit 77'
fi


echo "=== Running test $0"

# See how Automake should be run.  We put --foreign as the default
# strictness to avoid having to create lots and lots of files.  A test
# can override this by specifying a different strictness.
if test -z "$AUTOMAKE"; then
   perllibdir=$srcdir/../lib
   export perllibdir
   AUTOMAKE="$PERL ../../automake --libdir=$srcdir/../lib --foreign --Werror"
fi

# See how aclocal should be run.
test -z "$ACLOCAL" \
   && ACLOCAL="$PERL ../../aclocal --acdir=$srcdir/../m4"