Re: [Boost-users] this_thread::sleep + undefined reference?

Subject: Re: [Boost-users] this_thread::sleep + undefined reference?
From: John D (cononet_at_[hidden])
Date: 2008-12-15 19:13:32

I regretfully failed to mention that i had tried that and base on what I had
read, it was not even needed.

All the same:

 g++ -lcurl -lboost_thread -lboost_date_time -lpthread -pthread c.cpp -o app
/tmp/cclPzgNH.o: In function `void
boost::this_thread::sleep<boost::date_time::subsecond_duration<boost::posix_time::time_duration,
1000ll>
>(boost::date_time::subsecond_duration<boost::posix_time::time_duration,
1000ll> const&)':
c.cpp:(.text._ZN5boost11this_thread5sleepINS_9date_time18subsecond_durationINS_10posix_time13time_durationELx1000EEEEEvRKT_[void
boost::this_thread::sleep<boost::date_time::subsecond_duration<boost::posix_time::time_duration,
1000ll>
>(boost::date_time::subsecond_duration<boost::posix_time::time_duration,
1000ll> const&)]+0x50): undefined reference to
`boost::this_thread::sleep(boost::posix_time::ptime const&)'
collect2: ld returned 1 exit status

Also to add.

ldconfig -v | grep boost
ldconfig: Can't stat /lib64: No such file or directory
ldconfig: Cannot stat /usr/lib64/libmudflap.so: No such file or directory
ldconfig: Cannot stat /usr/lib64/libmudflapth.so: No such file or directory
        libboost_thread-mt.so.1.35.0 -> libboost_thread.so
        libboost_wserialization.so.1.35.0 ->
libboost_wserialization.so.1.35.0
        libboost_serialization-mt.so.1.35.0 ->
libboost_serialization-mt.so.1.35.0
        libboost_wserialization-mt.so.1.35.0 ->
libboost_wserialization-mt.so.1.35.0
        libboost_date_time-mt.so.1.35.0 -> libboost_date_time.so
        libboost_date_time.so.1.35.0 -> libboost_date_time.so.1.35.0
        libboost_serialization.so.1.35.0 -> libboost_serialization.so.1.35.0

Hope this helps,
I am desperately in need of freeing a time slice for continually looping
threads.

John

On Tue, Dec 16, 2008 at 2:06 AM, Jonathan Franklin <
franklin.jonathan_at_[hidden]> wrote:

> On Mon, Dec 15, 2008 at 5:01 PM, Ravi <lists_ravi_at_[hidden]> wrote:
>
>> On Monday 15 December 2008 16:55:03 John D wrote:
>> > g++ -lcurl -lboost_thread -lpthread -pthread c.cpp -o app
>>
>> Add -lboost_data_time to get the time definitions.
>
>
> That is of course date_time.  My fingers do that all the time.
> ;-)
>
> Jon
>
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