#! /bin/sh

# Test to make sure extensions are set correctly for various languages.

. $srcdir/defs || exit 1

cat >> configure.in << 'END'
AC_PROG_F77
AC_SUBST(OBJC)
END

cat > Makefile.am << 'END'
bin_PROGRAMS = foo
foo_SOURCES = 1.f 2.for 3.f90 4.F 5.r 6.m
END

$ACLOCAL || exit 1
$AUTOMAKE || exit 1

for ext in f for f90 F r m
do
   grep "^$ext\.o:" Makefile.in && exit 1
done
exit 0