AC_INIT(popt.h)

AC_PROG_CC
AC_GCC_TRADITIONAL
AC_PROG_RANLIB
AC_PROG_INSTALL

dnl
dnl if CC is gcc, we can rebuild the dependencies (since the depend rule
dnl requires gcc).  If it's not, don't rebuild dependencies -- use what was
dnl shipped with RPM.
dnl
if test X"$GCC" = Xyes ; then
    TARGET="depend allprogs"
else
    TARGET="everything"
    #
    # let the Makefile know that we're done with `depend', since we don't
    # have gcc we're not going to rebuild our dependencies at all.
    #
    echo > .depend-done
fi
AC_SUBST(TARGET)

AC_CHECK_HEADERS(unistd.h alloca.h)
AC_CHECK_FUNCS(mmap)
AC_CHECK_FUNCS(strerror)

AC_OUTPUT(Makefile)