dnl YAZ Toolkit
dnl (c) Index Data 1994-2000
dnl See the file LICENSE for details.
-dnl $Id: configure.in,v 1.25 2000-04-05 07:39:54 adam Exp $
+dnl $Id: configure.in,v 1.27 2000-05-02 19:32:15 adam Exp $
AC_INIT(include/yaz/yaz-version.h)
AM_INIT_AUTOMAKE(yaz, 1.7)
dnl
+AC_SUBST(READLINE_LIBS)
dnl ------ Checking programs
AC_PROG_CC
AC_PROG_CPP
fi
AC_MSG_CHECKING(whether proto.h needs to be generated)
yaz_include=${srcdir}/include/yaz
-if test -e ${yaz_include}/proto.h && cmp -s ${yaz_include}/$HFILE ${yaz_include}/proto.h; then
+if test -r ${yaz_include}/proto.h && cmp -s ${yaz_include}/$HFILE ${yaz_include}/proto.h; then
AC_MSG_RESULT(no)
else
AC_MSG_RESULT(yes)
AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
dnl
dnl ------ GNU Readline
-AC_CHECK_LIB(readline, readline, [LIBS="$LIBS -lreadline"])
+READLINE_LIBS=""
+AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline"])
if test "$ac_cv_lib_readline_readline" = "no"; then
- AC_CHECK_LIB(readline, readline, [LIBS="$LIBS -lreadline -ltermcap"])
+ AC_CHECK_LIB(readline, readline, [READLINE_LIBS="$READLINE_LIBS -lreadline -ltermcap"])
fi
-AC_CHECK_LIB(history, add_history, [LIBS="$LIBS -lhistory"])
+AC_CHECK_LIB(history, add_history, [READLINE_LIBS="$READLINE_LIBS -lhistory"])
if test "$ac_cv_lib_readline_readline" = "yes"; then
AC_CHECK_HEADERS(readline/readline.h readline/history.h)
fi