dnl Autoconf macro to check for the existence of Perl
-dnl $Id: perl-check.m4,v 1.3 2002-02-07 05:06:48 jmarcus Exp $
+dnl $Id: perl-check.m4,v 1.4 2002-03-12 11:03:49 srittau Exp $
AC_DEFUN([AC_PROG_PERL], [
-AC_REQUIRE([AC_EXEEXT])dnl
-test x$PERL = x && AC_PATH_PROG(PERL, perl$EXEEXT, perl$EXEEXT)
-test x$PERL = x && AC_MSG_ERROR([no acceptable Perl found in \$PATH])
+ AC_REQUIRE([AC_EXEEXT])dnl
+ test "x$PERL" = x && AC_PATH_PROG(PERL, perl$EXEEXT, perl$EXEEXT)
+ test "x$PERL" = x && AC_MSG_ERROR([no acceptable Perl found in \$PATH])
])
AC_SUBST(PERL)