On Thu, Sep 6, 2018 at 9:08 AM NightStrike 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?
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