On Thu, Sep 6, 2018 at 4:58 PM NightStrike <nightstr...@gmail.com> wrote:
>
> On Thu, Sep 6, 2018 at 9:08 AM NightStrike <nightstr...@gmail.com> wrote:
> >
> > Host: x86_64-pc-linux (Cent 6)
> > Target: x86_64-w64-mingw32 (wine)
> >
> > When I build the linux > w64 cross compiler under linux and run the
> > testsuite under wine, it all basically works for the most part.
> > However, the log files get filled with what appears to be ANSI escape
> > sequences of the form:
> >
> > ^[[?1h^[=^[[?1l^[>
> >
> > For instance:
> >
> > ^[[?1h^[=^[[?1l^[>PASS: gcc.dg/ipa/ipa-pta-1.c execution test
> >
> > This generally doesn't cause a problem, except in the case of some
> > fortran output pattern tests that try to patch ^string$. In that
> > case, the regex fails, as it pulls in the escape sequences as part of
> > "string".
> >
> > To run the testsuite under wine, I created a simulator board that uses
> > "wine64" as the simulator that prefixes every spawned test. I ran
> > this manually myself, and I do not get any extra characters, so I do
> > not think that it's wine related.
> >
> > Does anyone have any experience with this, or suggestions on what to do?
>
> It looks like this is definitely wine. Running it standalone under
> strace shows this towards the end:
>
> stat("/etc/terminfo", {st_mode=S_IFDIR|0755, st_size=2, ...}) = 0
> access("/etc/terminfo/x/xterm-256color", R_OK) = -1 ENOENT (No such
> file or directory)
> stat("/usr/share/terminfo", {st_mode=S_IFDIR|0755, st_size=22, ...}) = 0
> access("/usr/share/terminfo/x/xterm-256color", R_OK) = 0
> open("/usr/share/terminfo/x/xterm-256color", O_RDONLY) = 10
> read(10, "\32\1%\0&\0\17\0\235\1\251\5xterm-256color|xterm"..., 4097) = 3322
> close(10) = 0
> ioctl(1, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or
> TCGETS, {B38400 opost isig icanon echo ...}) = 0
> ioctl(1, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or
> TCGETS, {B38400 opost isig icanon echo ...}) = 0
> ioctl(1, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or
> TCGETS, {B38400 opost isig icanon echo ...}) = 0
> ioctl(1, TIOCGWINSZ, {ws_row=68, ws_col=209, ws_xpixel=0, ws_ypixel=0}) = 0
> open("/proc/meminfo", O_RDONLY|O_CLOEXEC) = 10
> fstat(10, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
> 0) = 0x7ff2b72f9000
> read(10, "MemTotal: 297772936 kB\nMem"..., 1024) = 1024
> close(10) = 0
> munmap(0x7ff2b72f9000, 4096) = 0
> write(1, "\33", 1 = 1
> write(1, "[", 1[) = 1
> write(1, "?", 1?) = 1
> write(1, "1", 11) = 1
> write(1, "h", 1h) = 1
> write(1, "\33", 1 = 1
> write(1, "=", 1=) = 1
>
>
>
> Any idea how to tell dejagnu to strip this out?
I rebuilt wine with --without-curses, and it looks like the problem
has gone away. Success!
