Created attachment 51731 [details] [review]
Don't use PATH_MAX unless defined (Patch by Pino Toscano)

Hello,

this is http://bugs.debian.org/643601 submitted by Pino Toscano <pino@debian.org>:
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Hi,

currently[1], p11-kit 0.7 (0.6 did too) does not compile on GNU/Hurd.
The problem is the unconditional PATH_MAX usage in p11-kit/modules.c;
the fix is limiting the check on the optional PATH_MAX when PATH_MAX
is actually defined.

[1] https://buildd.debian.org/status/fetch.php?pkg=p11-kit&arch=hurd-i386&ver=0.7-1&stamp=1317145772

Thanks,
--
Pino
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