• Miguel L (13/13) Aug 04 2016 Hello
• kinke (3/16) Aug 05 2016 Could you please give our latest CI build at
• Chang Long (20/33) Aug 06 2016 OSX build with dub --force
• Kai Nacke (5/6) Aug 08 2016 Which project? Now we know there is a problem but we don't know
• Kai Nacke (3/11) Aug 08 2016 We appreciate every bug report but to actually fix the problem we
• Kai Nacke (3/16) Aug 11 2016 It's now issue #1678:

Miguel L <mlabayru gmail.com> writes:

Hello
I am getting this link error when trying to use LDC2 to compile a 
program that references std.datetime. The same program compiles 
with no errors in DMD:

Using Visual Studio: C:\Program Files (x86)\Microsoft Visual 
Studio 14.0\
main.obj : error LNK2019: unresolved external symbol 
_D3std8datetime4Date15__invariant2044MxFNaNfZv referenced in 
function _Dmain
Error: `C:\windows\system32\cmd.exe /s /c 
"D:\LDC\ldc2-1.1.0-beta2-win64-msvc\bin\amd64.bat link.exe"` 
failed with status: 1120
Exit code 1120

kinke <noone nowhere.com> writes:

On Friday, 5 August 2016 at 06:26:54 UTC, Miguel L wrote:
 Hello
 I am getting this link error when trying to use LDC2 to compile 
 a program that references std.datetime. The same program 
 compiles with no errors in DMD:

 Using Visual Studio: C:\Program Files (x86)\Microsoft Visual 
 Studio 14.0\
 main.obj : error LNK2019: unresolved external symbol 
 _D3std8datetime4Date15__invariant2044MxFNaNfZv referenced in 
 function _Dmain
 Error: `C:\windows\system32\cmd.exe /s /c 
 "D:\LDC\ldc2-1.1.0-beta2-win64-msvc\bin\amd64.bat link.exe"` 
 failed with status: 1120
 Exit code 1120

Could you please give our latest CI build at 
https://github.com/ldc-developers/ldc/releases/tag/LDC-Win64-master a shot?
Just to make sure there's nothing wrong with the beta2 package. If the CI build
also fails, please try to come up with a minimal testcase (dustmite?) and
either post it here in the forum, or preferrably open a new GitHub issue
(https://github.com/ldc-developers/ldc/issues). Thanks!

Chang Long <changlon gmail.com> writes:

On Friday, 5 August 2016 at 06:26:54 UTC, Miguel L wrote:
 Hello
 I am getting this link error when trying to use LDC2 to compile 
 a program that references std.datetime. The same program 
 compiles with no errors in DMD:

 Using Visual Studio: C:\Program Files (x86)\Microsoft Visual 
 Studio 14.0\
 main.obj : error LNK2019: unresolved external symbol 
 _D3std8datetime4Date15__invariant2044MxFNaNfZv referenced in 
 function _Dmain
 Error: `C:\windows\system32\cmd.exe /s /c 
 "D:\LDC\ldc2-1.1.0-beta2-win64-msvc\bin\amd64.bat link.exe"` 
 failed with status: 1120
 Exit code 1120

OSX build with dub --force

Undefined symbols for architecture x86_64:
   "__D3std8datetime4Date15__invariant1671MxFNaNfZv", referenced 
from:
       
__D3std8datetime4Date26__T16fromISOExtStringTAywZ16fromISOExtStringFNaNfxAyw
S3std8datetime4Date in libvibe-d_data.a(vibe.data.json.o)
   "__D3std8datetime4Date15__invariant1768MxFNaNfZv", referenced 
from:
       
__D4vibe4inet7message96__T21writeRFC822DateStringTPS4vibe5utils5array32__T13FixedAppenderHTAyaVmi16TyaZ13FixedAppenderZ21writeRFC822DateStringFNaNbKPS4vibe5utils5array32__T13FixedAppenderHTAyaVmi16TyaZ13FixedAppenderS
std8datetime4DateZv in libvibe-d_core.a(vibe.inet.message.o)
       
__D4vibe4inet7message96__T21writeRFC822DateStringTPS4vibe5utils5array32__T13FixedAppenderHTAyaVmi31TyaZ13FixedAppenderZ21writeRFC822DateStringFNaNbKPS4vibe5utils5array32__T13FixedAppenderHTAyaVmi31TyaZ13FixedAppenderS
std8datetime4DateZv in libvibe-d_core.a(vibe.inet.message.o)
   "__D3std8datetime4Date15__invariant2360MxFNaNfZv", referenced 
from:
       
__D4vibe4inet7message90__T21writeRFC822DateStringTS4vibe5utils5array27__T13AllocAppenderHTAyaTyaZ13AllocAppenderZ21writeRFC822DateStringFNbKS4vibe5utils5array27__T13AllocAppenderHTAyaTyaZ13AllocAppenderS
std8datetime4DateZv in libvibe-d_http.a(vibe.http.common.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to 
see invocation)

Kai Nacke <kai redstar.de> writes:

On Saturday, 6 August 2016 at 15:27:20 UTC, Chang Long wrote:
 OSX build with dub --force

Which project? Now we know there is a problem but we don't know 
how to reproduce.

Regards,
Kai

Kai Nacke <kai redstar.de> writes:

On Monday, 8 August 2016 at 20:42:17 UTC, Kai Nacke wrote:
 On Saturday, 6 August 2016 at 15:27:20 UTC, Chang Long wrote:
 OSX build with dub --force

 Which project? Now we know there is a problem but we don't know 
 how to reproduce.

 Regards,
 Kai

We appreciate every bug report but to actually fix the problem we 
need to reproduce it...

Kai Nacke <kai redstar.de> writes:

On Monday, 8 August 2016 at 20:45:45 UTC, Kai Nacke wrote:
 On Monday, 8 August 2016 at 20:42:17 UTC, Kai Nacke wrote:
 On Saturday, 6 August 2016 at 15:27:20 UTC, Chang Long wrote:
 OSX build with dub --force

 Which project? Now we know there is a problem but we don't 
 know how to reproduce.

 Regards,
 Kai

 We appreciate every bug report but to actually fix the problem 
 we need to reproduce it...


https://github.com/ldc-developers/ldc/issues/1678