Re: Problem building Crypto++ with C++Builder XE5 - EMBARCADERO - RAD Studio 12.0

[Jeffrey Walton]

On Wednesday, October 11, 2017 at 3:04:18 AM UTC-4, Giuseppe Zagari wrote:
>
>
> nbtheory.cpp(1026,90): error E2268: E2268 Call to undefined function 'log'
> nbtheory.cpp(1033,90): error E2268: E2268 Call to undefined function 'log' 
>
>   fixed by addinb std::log
>
> [bcc32 Fatal Error] adhoc.cpp(1): F1009 Unable to open input file 
> 'adhoc.cpp'
>
>fixed by excluding from the build
>
> finally I got the .lib 
> [TLIB Warning] Warning: library was too large for page size, rebuilt with 
> page size 1024
>
> But I got a lot of errors when I build the .exe
>
> [bcc32 Error] bench1.cpp(64): E2268 Call to undefined function 'log'
> [bcc32 Error] bench1.cpp(100): E2268 Call to undefined function 'log'
>

GZ,

Can you try this commit and report back: 
https://github.com/weidai11/cryptopp/commit/642cf3aa7486b0f4d1414e46ffe26d3f6a961b0c

It tested good under GCC 4.1, GCC 7.2, MSVC, SunCC on Solaris and IBM XL/C 
on AIX.

Jeff

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Re: Problem building Crypto++ with C++Builder XE5 - EMBARCADERO - RAD Studio 12.0

[Jeffrey Walton]

On Thursday, October 12, 2017 at 1:21:54 PM UTC-4, Jeffrey Walton wrote:
>
> > nbtheory.cpp(1026,90): error E2268: E2268 Call to undefined function 
> 'log'
> > nbtheory.cpp(1033,90): error E2268: E2268 Call to undefined function 
> 'log' 
>
>  and  can be tricky. What I have found is, as soon as we 
> change to std::log, then another compiler breaks. In fact, we were trying 
> to use std::log but early Borland compilers had trouble with it.
>
> I'm thinking maybe we need something like:
>
>   #ifdef __BORLANDC__
> using std::log
>   #endif
>
>
> > [bcc32 Error] bench1.cpp(64): E2268 Call to undefined function 'log'
> > [bcc32 Error] bench1.cpp(100): E2268 Call to undefined function 'log'
>
> These sound like we are missing an include. Looking at bench1.cpp (
> https://github.com/weidai11/cryptopp/blob/master/bench1.cpp) we _don't_ 
> include our "stdcpp.h" or  or .
>
>
> > [bcc32 Error] factory.h(105): E2451 Undefined symbol 's_registry'
> > [bcc32 Error] factory.h(105): E2357 Reference initialized with 
> 'undefined', needs lvalue of type 
> 'ObjectFactoryRegistry'
>
> What I've found with this one is, inlining make s_registry go missing.
>
> Or sometimes, there are different copies of s_registry under the As-If 
> rule. One copy will register some algorithms, the other copy will register 
> other algorithms, and you will get an occasional exception about "no object 
> factory found".
>
> Usually I try to stop inlining like in 
> https://github.com/weidai11/cryptopp/blob/master/config.h#L648 .
>

We started tracking this at https://github.com/weidai11/cryptopp/issues/520

We need the issue because we will probably break another compiler when 
making the changes. The change control item will (at least) allow us to 
refer to something.

Jeff

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Re: Problem building Crypto++ with C++Builder XE5 - EMBARCADERO - RAD Studio 12.0

[Jeffrey Walton]

> nbtheory.cpp(1026,90): error E2268: E2268 Call to undefined function 'log'
> nbtheory.cpp(1033,90): error E2268: E2268 Call to undefined function 
'log' 

 and  can be tricky. What I have found is, as soon as we 
change to std::log, then another compiler breaks. In fact, we were trying 
to use std::log but early Borland compilers had trouble with it.

I'm thinking maybe we need something like:

  #ifdef __BORLANDC__
using std::log
  #endif


> [bcc32 Error] bench1.cpp(64): E2268 Call to undefined function 'log'
> [bcc32 Error] bench1.cpp(100): E2268 Call to undefined function 'log'

These sound like we are missing an include. Looking at bench1.cpp 
(https://github.com/weidai11/cryptopp/blob/master/bench1.cpp) we _don't_ 
include our "stdcpp.h" or  or .


> [bcc32 Error] factory.h(105): E2451 Undefined symbol 's_registry'
> [bcc32 Error] factory.h(105): E2357 Reference initialized with 
'undefined', needs lvalue of type 
'ObjectFactoryRegistry'

What I've found with this one is, inlining make s_registry go missing.

Or sometimes, there are different copies of s_registry under the As-If 
rule. One copy will register some algorithms, the other copy will register 
other algorithms, and you will get an occasional exception about "no object 
factory found".

Usually I try to stop inlining like in 
https://github.com/weidai11/cryptopp/blob/master/config.h#L648 .

Jeff

On Wednesday, October 11, 2017 at 3:04:18 AM UTC-4, Giuseppe Zagari wrote:
>
>
> nbtheory.cpp(1026,90): error E2268: E2268 Call to undefined function 'log'
> nbtheory.cpp(1033,90): error E2268: E2268 Call to undefined function 'log' 
>
>   fixed by addinb std::log
>
> [bcc32 Fatal Error] adhoc.cpp(1): F1009 Unable to open input file 
> 'adhoc.cpp'
>
>fixed by excluding from the build
>
> finally I got the .lib 
> [TLIB Warning] Warning: library was too large for page size, rebuilt with 
> page size 1024
>
> But I got a lot of errors when I build the .exe
>
> [bcc32 Error] bench1.cpp(64): E2268 Call to undefined function 'log'
> [bcc32 Error] bench1.cpp(100): E2268 Call to undefined function 'log'
> [bcc32 Warning] bench1.cpp(407): W8012 Comparing signed and unsigned values
> [bcc32 Error] factory.h(104): E2040 Declaration terminated incorrectly
> [bcc32 Error] factory.h(105): E2451 Undefined symbol 's_registry'
> [bcc32 Error] factory.h(105): E2357 Reference initialized with 
> 'undefined', needs lvalue of type 
> 'ObjectFactoryRegistry'
> [bcc32 Error] factory.h(104): E2040 Declaration terminated incorrectly
> [bcc32 Error] factory.h(105): E2451 Undefined symbol 's_registry'
> [bcc32 Error] factory.h(105): E2357 Reference initialized with 
> 'undefined', needs lvalue of type 'ObjectFactoryRegistry'
> [bcc32 Error] factory.h(104): E2040 Declaration terminated incorrectly
> [bcc32 Error] factory.h(105): E2451 Undefined symbol 's_registry'
> [bcc32 Error] factory.h(105): E2357 Reference initialized with 
> 'undefined', needs lvalue of type 
> 'ObjectFactoryRegistry'
> [bcc32 Error] factory.h(104): E2040 Declaration terminated incorrectly
> [bcc32 Error] factory.h(105): E2451 Undefined symbol 's_registry'
> [bcc32 Error] factory.h(105): E2357 Reference initialized with 
> 'undefined', needs lvalue of type 
> 'ObjectFactoryRegistry'
> [bcc32 Error] factory.h(104): E2040 Declaration terminated incorrectly
> [bcc32 Error] factory.h(105): E2451 Undefined symbol 's_registry'
> [bcc32 Error] factory.h(105): E2357 Reference initialized with 
> 'undefined', needs lvalue of type 
> 'ObjectFactoryRegistry'
> [bcc32 Error] factory.h(104): E2040 Declaration terminated incorrectly
> [bcc32 Error] factory.h(105): E2451 Undefined symbol 's_registry'
> [bcc32 Error] factory.h(105): E2357 Reference initialized with 
> 'undefined', needs lvalue of type 'ObjectFactoryRegistry'
>
>

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Re: Problem building Crypto++ with C++Builder XE5 - EMBARCADERO - RAD Studio 12.0

[Giuseppe Zagari]

nbtheory.cpp(1026,90): error E2268: E2268 Call to undefined function 'log'
nbtheory.cpp(1033,90): error E2268: E2268 Call to undefined function 'log' 

  fixed by addinb std::log

[bcc32 Fatal Error] adhoc.cpp(1): F1009 Unable to open input file 
'adhoc.cpp'
   
   fixed by excluding from the build

finally I got the .lib 
[TLIB Warning] Warning: library was too large for page size, rebuilt with 
page size 1024

But I got a lot of errors when I build the .exe

[bcc32 Error] bench1.cpp(64): E2268 Call to undefined function 'log'
[bcc32 Error] bench1.cpp(100): E2268 Call to undefined function 'log'
[bcc32 Warning] bench1.cpp(407): W8012 Comparing signed and unsigned values
[bcc32 Error] factory.h(104): E2040 Declaration terminated incorrectly
[bcc32 Error] factory.h(105): E2451 Undefined symbol 's_registry'
[bcc32 Error] factory.h(105): E2357 Reference initialized with 'undefined', 
needs lvalue of type 'ObjectFactoryRegistry'
[bcc32 Error] factory.h(104): E2040 Declaration terminated incorrectly
[bcc32 Error] factory.h(105): E2451 Undefined symbol 's_registry'
[bcc32 Error] factory.h(105): E2357 Reference initialized with 'undefined', 
needs lvalue of type 'ObjectFactoryRegistry'
[bcc32 Error] factory.h(104): E2040 Declaration terminated incorrectly
[bcc32 Error] factory.h(105): E2451 Undefined symbol 's_registry'
[bcc32 Error] factory.h(105): E2357 Reference initialized with 'undefined', 
needs lvalue of type 'ObjectFactoryRegistry'
[bcc32 Error] factory.h(104): E2040 Declaration terminated incorrectly
[bcc32 Error] factory.h(105): E2451 Undefined symbol 's_registry'
[bcc32 Error] factory.h(105): E2357 Reference initialized with 'undefined', 
needs lvalue of type 'ObjectFactoryRegistry'
[bcc32 Error] factory.h(104): E2040 Declaration terminated incorrectly
[bcc32 Error] factory.h(105): E2451 Undefined symbol 's_registry'
[bcc32 Error] factory.h(105): E2357 Reference initialized with 'undefined', 
needs lvalue of type 'ObjectFactoryRegistry'
[bcc32 Error] factory.h(104): E2040 Declaration terminated incorrectly
[bcc32 Error] factory.h(105): E2451 Undefined symbol 's_registry'
[bcc32 Error] factory.h(105): E2357 Reference initialized with 'undefined', 
needs lvalue of type 'ObjectFactoryRegistry'

Thank you in advance.
GZ








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Re: Problem building Crypto++ with C++Builder XE5 - EMBARCADERO - RAD Studio 12.0

[Giuseppe Zagari]

here is the link for free compiler
https://www.embarcadero.com/products/cbuilder/starter/free-download



Il giorno sabato 7 ottobre 2017 09:44:46 UTC+2, Giuseppe Zagari ha scritto:
>
>
> Hi, 
>
> I need to build Crypto++ with the compiler C++Builder XE5 - EMBARCADERO - 
> RAD Studio 12.0,
> but unfortunately I got errors for all 5.6.5, 5.6.4, 5.6.3, 5.6.2 and 
> 5.6.1 versions.
>
> Do you have some hint for solve the problem?
>
> Thanks in advance, GZ
>
>

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