[BRLTTY] precision regarding brltty 4 doesn't compile: make stops...
Labrador
labrad0r at edpnet.be
Sat Jul 4 06:32:47 EDT 2009
Hi,
shall I retry to compile one of the previous brltty versions?
3.10 for examples hangs too, it is still asking / searching for yacc but I
can't find any yacc-dev pack on my Debian Lenny?
I also tried compiling brltty 3.7 and he's hanging as well, looking /
searching for usb_linux.o; idem afte I installed libusb-dev.
So my question is, is there or isn't there anymore any brltty I should be
able to compile with Lenny or Hardy or one of the current distros, as static
bin?
if yes, whichone, and are all options I aplied permitted?
Thanx,
L.
On Sat, Jul 04, 2009 at 11:42:54AM +0200, Mario Lang wrote:
> Labrador <labrad0r at edpnet.be> writes:
>
> > On Fri, Jul 03, 2009 at 10:54:00PM +0200, Mario Lang wrote:
> >> Labrador <labrad0r at edpnet.be> writes:
> >>
> >> > I forgot to say, this is my configure command:
> >> > ./configure --enable-standalone-programs --with-braille-driver=al --with-braille-device=USB: --with-text-table=de
> >>
> >> You probably also want to add --with-screen-driver=lx
> >
> > Sorry but it still doesn't compile:
> > the ./configure step is OK, prompts without errors,
> > but make is still working after very very long minutes;
>
> This is indeed pretty weird. tbl2hex apparently hangs in some sort
> of deadlock, here are the last few lines of:
> strace ./tbl2hex ../Tables/en-nabcc.ttb:
>
>
> open("../Tables/en-nabcc.ttb", O_RDONLY) = 3
> fstat(3, {st_mode=S_IFREG|0644, st_size=20733, ...}) = 0
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fad5d349000
> read(3, "################################"..., 4096) = 4096
> read(3, " (12 45 7 ) # 71 G latin ca"..., 4096) = 4096
> read(3, "dus\nchar \\X5F ( 456 ) # 95 "..., 4096) = 4096
> read(3, ". The only exception to these ru"..., 4096) = 4096
> read(3, " #Hex Dots Dec Char D"..., 4096) = 4096
> read(3, "~ no-break space\n\n# The nonbre"..., 4096) = 253
> futex(0x142e76c, FUTEX_WAIT, 0, NULL
>
> And here it hangs.
>
> This is with only "--enable-standalone-programs" and I used glibc.
> If I run the same command under gdb, it segfaults in strcmp().
> There are those bugs where gdb makes them go away, apparently there are
> also bugs which are triggered by using gdb :-).
>
> I haven't tried this in a long time, I always used to link brltty with
> dietlibc since that was way smaller.
>
> --
> CYa,
> ⡍⠁⠗⠊⠕ | Debian Developer <URL:http://debian.org/>
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> `. `'
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