Buildng of gnuplot.exe for win32 with wxt fails. (mingw)

[Tatsuro M. <tma...@ya...>]

Hello

I'm trying to build gnuplot binaries for win32 on mingw (gcc-3.4.5).
The executable files wgnuplot.exe and wgnuplot_pipes.exe worked well.

The snapshots of wgnuplot (wxt) are follows

http://www.geocities.co.jp/tmgpltwin/Files/Files.html
0013 wgp081129_1.png, wgnuplot 4.3 (cvs) wxt on mingw wgnuplot console
0014 wgp081129_2.png, wgnuplot 4.3 (cvs) wxt on mingw graph example (plot sin(x))

However gnuplot.exe shutdown at the starting point :-(.
I have build gnuplot.exe with debug option and tried step trace exection by gdb.

I have attached in a zip commpressed file.

The followings are part of the trace aorund the end.
***
380             graphwin.fontsize = WINFONTSIZE;
(gdb) n
411             atexit(WinExit);
(gdb) n
413             if (!isatty(fileno(stdin)))
(gdb) n
414                     setmode(fileno(stdin), O_BINARY);
(gdb) n
416             gnu_main(_argc, _argv, environ);
(gdb) n
[New thread 3812.0x2c4]
418             return 0;
(gdb) n
419     }
(gdb) n
0x0040124b in __mingw_CRTStartup ()
(gdb) n
Single stepping until exit from function __mingw_CRTStartup,
which has no line number information.

Program exited normally.
********************************************
The program seems to fail at gnu_main.

It will be grateful for me if someone give me some comments.

Regards

Tatsuro





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