configure.in Change PERL test to use perl instead of perl5, if possible.

AC_PATH_PROG(CHMOD, chmod, chmod)

AC_PATH_PROG(HOSTNAME, hostname, hostname)

dnl We use a path for perl so the script startup works

AC_PATH_PROG(PERL5, perl5, no)

dnl We make sure to use perl, not perl5, in hopes that the RPMs will

dnl not depend on the perl5 binary being installed (probably a bug in RPM)

AC_PATH_PROG(PERL, perl, no)

if test "$PERL" != "no" && $PERL -e 'require 5' > /dev/null 2>&1

then

  PERL5=$PERL

else

  AC_PATH_PROG(PERL5, perl5, no)

  if test "$PERL5" != no

  then

    PERL=$PERL5

    ac_cv_path_PERL=$ac_cv_path_PERL5

  fi

fi

AC_SUBST(HOSTNAME)

AC_SUBST(PERL)

AC_SUBST(PERL5)