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From "zd.wbh"<zd....@163.com>
Subject Re: Re: how to build an mt version of shared lib for zookeeper under cygwin?
Date Thu, 08 Apr 2010 01:44:24 GMT
and zookeeper is the latest build too , zookeeper-3.3.0

2010-04-08



Will

Are you running cygwin 1.7 or 1.5? I believe there was a change btw  
versions of cygwin on how pthreads was supported. 

Patrick 

On 04/07/2010 03:08 AM, zd.wbh wrote: 
> hi, all: 
> 
> Is it possible to build an mt version of zookeeper dll lib? I've 
> tried, cygzookeeper_st-2.dll come out successfully, but not 
> zookeeper_mt.dll. Official sites says the st version is for the 
> platform that without a pthread lib or the pthread lib is not stable. 
> Does the cygwin pthread lib falls into the unstable category? Is 
> there any work-around to generate mt dll? Bellow is the warning: 
> 
> *** Warning: linker path does not have real file for library 
> -lpthread. *** I have the capability to make that library 
> automatically link in when *** you link to this library.  But I can 
> only do this if you have a *** shared version of the library, which 
> you do not appear to have *** because I did check the linker path 
> looking for a file starting *** with libpthread and none of the 
> candidates passed a file format test *** using a file magic. Last 
> file checked: /lib/libpthread.a *** The inter-library dependencies 
> that have been dropped here will be *** automatically added whenever 
> a program is linked with this library *** or is declared to -dlopen 
> it. *** Since this library must not contain undefined symbols, *** 
> because either the platform does not support them or *** it was 
> explicitly requested with -no-undefined, *** libtool will only create 
> a static version of it. 
> 
> 2010-04-07 
> 
> 
> 
> zd.wbh 
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