dnl
dnl Author: Thomas E. Dickey 1995-on
dnl
-dnl $Id: configure.in,v 1.647 2017/11/25 21:07:54 tom Exp $
+dnl $Id: configure.in,v 1.649 2017/12/26 22:23:59 tom Exp $
dnl Process this file with autoconf to produce a configure script.
dnl
dnl See http://invisible-island.net/autoconf/ for additional information.
dnl
dnl ---------------------------------------------------------------------------
AC_PREREQ(2.52.20170501)
-AC_REVISION($Revision: 1.647 $)
+AC_REVISION($Revision: 1.649 $)
AC_INIT(ncurses/base/lib_initscr.c)
AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
AC_SYS_LONG_FILE_NAMES
-# if we find pkg-config, check if we should install the ".pc" files.
+# Provide for renaming "ncurses5-config" to "ncurses5X-config", etc., in case
+# of package conflict.
+cf_config_suffix=
+AC_ARG_WITH(config-suffix,
+ [ --with-config-suffix=X suffixes pc-files],
+ [case "x$withval" in
+ (xyes|xno)
+ AC_MSG_WARN(expected a value for config-suffix option)
+ ;;
+ (*) cf_config_suffix="$withval"
+ ;;
+ esac])
+AC_SUBST(cf_config_suffix)
+
+# If we find pkg-config, check if we should install the ".pc" files.
CF_PKG_CONFIG
CF_WITH_PKG_CONFIG_LIBDIR
CF_ENABLE_PC_FILES
AC_DEFINE(NCURSES_EXT_COLORS,1,[Define to 1 to compile for 256-color support])
AC_DEFINE(HAVE_ALLOC_PAIR,1,[Define to 1 to enable alloc_pair() function])
AC_DEFINE(HAVE_INIT_EXTENDED_COLOR,1,[Define to 1 to enable init_extended_color() function in test-programs])
+ AC_DEFINE(HAVE_RESET_COLOR_PAIRS,1,[Define to 1 to enable reset_color_pairs() function in test-programs])
fi
fi
AC_SUBST(NCURSES_EXT_COLORS)