Re: recent cygwin breakage

2014-11-23 Thread Junio C Hamano
Ramsay Jones ram...@ramsay1.demon.co.uk writes:

 Just a quick heads-up on a recent cygwin breakage.
 
 I updated my (64-bit) cygwin installation yesterday and (along
 with many other packages) I noticed a new version of gcc (and
 presumably libc) was installed (gcc v4.8.3-5 x86-64).
 ...
 However, I haven't run any tests yet. Also, I would need to check
 this out on 32-bit cygwin (I haven't booted that laptop into Win XP
 for quite some time!).

 Hmm, I don't really know if this is an unintended side-effect of a
 recent change to cygwin (or a bug), but I couldn't see any mention
 of this on the cygwin mailing list. (I don't intend to report this
 to that mailing list; I don't want to subscribe to (yet another)
 busy list). :(

Thanks.

I wonder if it is safe to unconditionally drop XOPEN_SOURCE; would
it cause problems for older Cygwin to those who have not updated to
the recent one yet?  The proposed change looks trivially correct
otherwise.



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Re: recent cygwin breakage

2014-11-23 Thread Ramsay Jones
On 23/11/14 18:13, Junio C Hamano wrote:
 Ramsay Jones ram...@ramsay1.demon.co.uk writes:
 
 Just a quick heads-up on a recent cygwin breakage.

 I updated my (64-bit) cygwin installation yesterday and (along
 with many other packages) I noticed a new version of gcc (and
 presumably libc) was installed (gcc v4.8.3-5 x86-64).
 ...
 However, I haven't run any tests yet. Also, I would need to check
 this out on 32-bit cygwin (I haven't booted that laptop into Win XP
 for quite some time!).

 Hmm, I don't really know if this is an unintended side-effect of a
 recent change to cygwin (or a bug), but I couldn't see any mention
 of this on the cygwin mailing list. (I don't intend to report this
 to that mailing list; I don't want to subscribe to (yet another)
 busy list). :(
 
 Thanks.
 
 I wonder if it is safe to unconditionally drop XOPEN_SOURCE; would
 it cause problems for older Cygwin to those who have not updated to
 the recent one yet?  The proposed change looks trivially correct
 otherwise.

I honestly don't know. I have never attempted to rollback an update
to cygwin. (I guess it is possible, but I really don't know how ...)

However, ...

ATB,
Ramsay Jones



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