Re: A compile error of plot.c in cvs (2010-08-07) configured with --with-readline=bsd and --with-readline=built-in (cygwin)

[Ethan M. <merritt@u.washington.edu>]

On Sunday 08 August 2010, Tatsuro MATSUOKA wrote:
> Hello
> 
> A compile error of plot.c in cvs(2010-08-07)  configured with --with-readline=bsd and
> --with-readline=built-in has occurred on cygwin. 

Sorry for the mistake in converting the previous conditional tests.  
It is fixed now.

	Ethan

> 
> 
>  
> gcc -shared-libgcc -DHAVE_CONFIG_H -I. -I..  -I../term -I../term -DBINDIR=\"/usr/local/bin\"
> -DX11_DRIVER_DIR=\"/usr/local/libexec/gnuplot/4.5\"
> -DGNUPLOT_PS_DIR=\"/usr/local/share/gnuplot/4.5/PostScript\"
> -DGNUPLOT_JS_DIR=\"/usr/local/share/gnuplot/4.5/js\"
> -DGNUPLOT_LUA_DIR=\"/usr/local/share/gnuplot/4.5/lua\"
> -DCONTACT=\"gnu...@li...\"
> -DHELPFILE=\"/usr/local/share/gnuplot/4.5/gnuplot.gih\" -DGNUPLOT_X11=\"`echo gnuplot_x11 | sed
> 's,x,x,'`.exe\" -DXAPPLRESDIR=\"/etc/X11/app-defaults/\"  -I/usr/local/include   -D_REENTRANT
> -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12
> -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include    -O3
> -fomit-frame-pointer -MT plot.o -MD -MP -MF .deps/plot.Tpo -c -o plot.o plot.c
> plot.c: In function 'main':
> plot.c:349: error: 'rl_complete_with_tilde_expansion' undeclared (first use in this function)
> plot.c:349: error: (Each undeclared identifier is reported only once
> plot.c:349: error: for each function it appears in.)
> make[3]: *** [plot.o] Error 1
> make[3]: Leaving directory `/home/gnuplotcvs/gnuplot/src'
> make[2]: *** [all-recursive] Error 1
> make[2]: Leaving directory `/home/gnuplotcvs/gnuplot/src'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/home/gnuplotcvs/gnuplot'
> make: *** [all] Error 2
> 
> If configure is carried out --with-readline=gnu, no error occurred.
> 
> The patch below allowed me to compile plot.c with --with-readline=bsd and --with-readline=built-in. 
> Although I do not figure out the below is correct, please take it into consideration.
> 
> Regards
> 
> Tatsuro
> 
> 
> --- plot.org.c	2010-08-06 10:21:05.000000000 +0900
> +++ plot.c	2010-08-09 15:01:43.640625000 +0900
> @@ -119,6 +119,15 @@
>  */
>  #ifdef HAVE_LIBEDITLINE
>  # include <editline/readline.h>
> +# if !defined(MISSING_RL_TILDE_EXPANSION)
> +   extern int rl_complete_with_tilde_expansion;
> +# endif
> +#endif
> +
> +/* Builtin 
> +*/
> +#if !defined(MISSING_RL_TILDE_EXPANSION)
> +   extern int rl_complete_with_tilde_expansion;
>  #endif
>  
>  /* enable gnuplot history with readline */
> 
> 
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