FreeTDS Development Group

[Frediano Ziglio <freddy77 AT gmail.com>]

Weird. Mac OS X defines strlcpy using __strlcpy_chk which should be a
system function so should be contained in the standard .dylibs. Looks
like linker is not picking up standard libraries.

Frediano


2016-04-18 16:42 GMT+01:00 Velichko Yuriy <velichko.yuriy AT gmail.com>:
> One moe issue.
> Now for build on mac.
>
> I build FreeTds for MacOS with:
>
> ./configure
> make
> make install
>
> Than take lib to my project and get link error
>
> Undefined symbols for architecture x86_64:
>
>   "___strlcpy_chk", referenced from:
>       _tdsdbopen in libsybdb_64.a(dblib.o)
>       _db_env_chg in libsybdb_64.a(dblib.o)
>       _dbcolinfo in libsybdb_64.a(dblib.o)
>       _dbtablecolinfo in libsybdb_64.a(dblib.o)
>       _tds_alloc_dynamic in libsybdb_64.a(mem.o)
>       _tds7_get_instance_port in libsybdb_64.a(net.o)
>       _tds_get_locale in libsybdb_64.a(locale.o)
>       ...
>
> Any ideas? Because I can't find this method in sources.
>
>
> On 18 April 2016 at 13:41, Velichko Yuriy <velichko.yuriy AT gmail.com> wrote:
>
>> Ok, thanks for help!
>>
>> On 18 April 2016 at 13:34, Frediano Ziglio <freddy77 AT gmail.com> wrote:
>>
>>> 2016-04-18 11:04 GMT+01:00 Velichko Yuriy <velichko.yuriy AT gmail.com>:
>>> > I have tried to use db-lib.lib from AppVeyor  archive and got same link
>>> > issues.
>>> >
>>> > So I went back to CMake + Visual Studio + Manual build
>>> >
>>> > And figure out that need to use replacements.lib too.
>>> >
>>>
>>> Yes, replacements was a library :-)
>>>
>>> > So if I link my application to
>>> >
>>> > db-lib.lib
>>> > tds.lib
>>> > replacements.lib
>>> >
>>> > the build performs without errors and all works fine.
>>> >
>>> > So there are few more question:
>>> >
>>> > 1 why replacements.lib is absent in AppVeyor archive
>>>
>>> Fixing this. Should be distributed.
>>>
>>> > 2 I have inherited project that uses SINGLE file db-lib.lib and all
>>> works.
>>> > But it size much bigger (2.5 Mb for x86). How it can be? may be old
>>> version
>>> > has such build output?
>>>
>>> libraries are like simple archive (ie zip files), you can put
>>> everything together.
>>> For some reason the library you used had everything inside (that's also
>>> a reason it was much bigger... or contained more debug information).
>>>
>>> > 3 It is correct approach to use 3 libs, or there is a way to get a
>>> single
>>> > file?
>>> >
>>>
>>> It's correct. And I prefer instead of having huge static library but
>>> self-contained.
>>>
>>> Frediano
>>>
>>> > Regards.
>>> >
>>> > On 15 April 2016 at 19:44, Velichko Yuriy <velichko.yuriy AT gmail.com>
>>> wrote:
>>> >
>>> >> Thanks Alot!!!
>>> >>
>>> >> Btw, I think you can include this answer into FreeTDS docs, because it
>>> can
>>> >> be helpful to users.
>>> >>
>>> >>
>>> >>
>>> >> On 15 April 2016 at 18:52, Ramiro Morales <cramm0 AT gmail.com> wrote:
>>> >>
>>> >>> On Fri, Apr 15, 2016 at 10:29 AM, Velichko Yuriy <
>>> >>> velichko.yuriy AT gmail.com>
>>> >>> wrote:
>>> >>>
>>> >>> > Hello!
>>> >>> >
>>> >>> > I've downloaded the latest version of FreeTDS, configured and
>>> builded
>>> >>> it
>>> >>> > with CMake and Visual Studio 2013.
>>> >>> >
>>> >>> > I need to use only db-lib as a static library.
>>> >>> > So I copied it to the project and linked with it.
>>> >>> >
>>> >>> > But on building the project I have got link errors like this:
>>> >>> >
>>> >>> > : unresolved external symbol _tdsdump_open referenced in function
>>> >>> > _tdsdbopen
>>> >>> > C:\.......\db-lib.lib(dblib.obj)
>>> >>> >
>>> >>> > I can't find out how to fix this issue.
>>> >>> > Help me please! )
>>> >>> >
>>> >>> > Thanks!
>>> >>> >
>>> >>>
>>> >>>
>>> >>> You can  download FreeTDS binaries for Windows from AppVeyor (the
>>> hosted
>>> >>> CI
>>> >>> platform used).
>>> >>>
>>> >>> There is a .zip file available as artifact of every sucessful build.
>>> >>>
>>> >>> The list of builds:
>>> >>> https://ci.appveyor.com/project/FreeTDS/freetds/history
>>> >>>
>>> >>> You can find there builds of code in the master banch and (from time
>>> to
>>> >>> time) builds from the post-0.95 release fixes-only Branch-0_95 branch.
>>> >>>
>>> >>> A recent sucessful build:
>>> >>> https://ci.appveyor.com/project/FreeTDS/freetds/build/448
>>> >>>
>>> >>> Every build matrix element generates its artifact. e.g. for x86_64
>>> builds
>>> >>> with Visual Studio 2015:
>>> >>>
>>> >>>
>>> https://ci.appveyor.com/project/FreeTDS/freetds/build/448/job/5a8osy4ey1bqir03
>>> >>> and the resulting zip file:
>>> >>>
>>> >>>
>>> https://ci.appveyor.com/project/FreeTDS/freetds/build/448/job/5a8osy4ey1bqir03/artifacts
>>> >>>
>>> >>> I also maintain similar builds of the Branch-0_95 branch at
>>> >>> https://github.com/ramiro/freetds/releases
>>> >>>
>>> >>> If you don't want or can't use binaries built by third parties then
>>> the
>>> >>> appveyor.yml file and associated files (find them on the source tree)
>>> can
>>> >>> be of help as a source of information and experience to avoid common
>>> >>> pitfalls/pain points  when building FreeTDS on Windows.
>>> >>>
>>> >>> HTH
>>> >>>
>>> >>>
>>> >>> --
>>> >>> Ramiro Morales
>>> >>> @ramiromorales
>>> >>> _______________________________________________
>>> >>> FreeTDS mailing list
>>> >>> FreeTDS AT lists.ibiblio.org
>>> >>> http://lists.ibiblio.org/mailman/listinfo/freetds
>>> >>>
>>> >>
>>> >>
>>> >>
>>> >> --
>>> >> С уважением, Величко Юрий.
>>> >>
>>> >
>>> >
>>> >
>>> > --
>>> > С уважением, Величко Юрий.
>>> > _______________________________________________
>>> > FreeTDS mailing list
>>> > FreeTDS AT lists.ibiblio.org
>>> > http://lists.ibiblio.org/mailman/listinfo/freetds
>>> _______________________________________________
>>> FreeTDS mailing list
>>> FreeTDS AT lists.ibiblio.org
>>> http://lists.ibiblio.org/mailman/listinfo/freetds
>>>
>>
>>
>>
>> --
>> С уважением, Величко Юрий.
>>
>
>
>
> --
> С уважением, Величко Юрий.
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