Embarcadero Releases Free C++ Compiler for Windows

Re: Embarcadero Releases Free C++ Compiler for Windows

Postby AntoninoP » Mon Aug 01, 2016 9:33 am

Enrico Maria Giordano wrote:I'm trying to compile xHarbour with the new compiler. First problem, I get:

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e:\fw\bcc101\include\windows\sdk\windows.h:42:9: warning: unknown pragma ignored [-Wunknown-pragmas]
#pragma region Application Family or OneCore Family


Any ideas?

EMG


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#pragma region
is only a microsoft feature, i suggest to surround it in a ifdef like say here: http://stackoverflow.com/a/23561973/854279
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Re: Embarcadero Releases Free C++ Compiler for Windows

Postby Enrico Maria Giordano » Mon Aug 01, 2016 10:02 am

AntoninoP wrote:
Code: Select all  Expand view
#pragma region
is only a microsoft feature, i suggest to surround it in a ifdef like say here: http://stackoverflow.com/a/23561973/854279


It's not in my code. And it is not the only problem. I don't want to alter compiler code.

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Re: Embarcadero Releases Free C++ Compiler for Windows

Postby toninhofwi » Mon Aug 01, 2016 11:07 am

Hi Enrico.

Try edit next files and please, change bcc55 to your bcc path:

bcc32c.cfg:
-I"c:\harbour\bcc55\include";"c:\harbour\bcc55\include\windows\crtl";"c:\harbour\bcc55\include\windows\rtl";"c:\harbour\bcc55\include\windows\sdk";"c:\harbour\bcc55\include\dinkumware64"
-L"c:\harbour\bcc55\lib\win32c\release";"c:\harbour\bcc55\lib\win32c\release\psdk"

ilink32.cfg
-L"c:\harbour\bcc55\lib\win32c\release";"c:\harbour\bcc55\lib\win32c\release\psdk"

best regards'.

PS: this is only an idea, not tested yet...
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Re: Embarcadero Releases Free C++ Compiler for Windows

Postby Enrico Maria Giordano » Mon Aug 01, 2016 12:11 pm

The paths are already fine. The problem is the include files of the new compiler or some compiler switch to use for disable the warning.

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Re: Embarcadero Releases Free C++ Compiler for Windows

Postby toninhofwi » Mon Aug 01, 2016 7:18 pm

IMHO is time to think to move from bcc to mingw.

I compiled harbour with mingW using msys2 and all is fine including all samples from fwh.

The only problem that I see is with resources, we need replace "\" by "/"

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Re: Embarcadero Releases Free C++ Compiler for Windows

Postby Enrico Maria Giordano » Mon Aug 01, 2016 7:54 pm

toninhofwi wrote:IMHO is time to think to move from bcc to mingw.


Why? I need I real reason or I'm not interested. MinGW is from Linux, a world that I don't like very much.

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Re: Embarcadero Releases Free C++ Compiler for Windows

Postby toninhofwi » Mon Aug 01, 2016 11:24 pm

Enrico Maria Giordano wrote:
toninhofwi wrote:IMHO is time to think to move from bcc to mingw.


Why? I need I real reason or I'm not interested. MinGW is from Linux, a world that I don't like very much.

EMG


I understand you, but the classic BCC was killed and this new BCC is a clang based compiler (http://clang.llvm.org/) ;)

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Re: Embarcadero Releases Free C++ Compiler for Windows

Postby Enrico Maria Giordano » Tue Aug 02, 2016 7:39 am

toninhofwi wrote:I understand you, but the classic BCC was killed and this new BCC is a clang based compiler (http://clang.llvm.org/) ;)


So? What's the point?

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Re: Embarcadero Releases Free C++ Compiler for Windows

Postby toninhofwi » Tue Aug 02, 2016 9:38 pm

Enrico Maria Giordano wrote:MinGW is from Linux, a world that I don't like very much.


Enrico this new bcc is clang based, if you don't like Linux, maybe you don't like clang too.

Andi post on harbour devel sometimes ago that BCC clang edition is very slow and now I read this:

http://community.embarcadero.com/answer ... -very-slow
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Re: Embarcadero Releases Free C++ Compiler for Windows

Postby Antonio Linares » Wed Aug 03, 2016 6:40 am

We may consider to keep using BCC 7.0 if 7.2 is slower
regards, saludos

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Re: Embarcadero Releases Free C++ Compiler for Windows

Postby Enrico Maria Giordano » Wed Aug 03, 2016 7:40 am

toninhofwi wrote:Enrico this new bcc is clang based, if you don't like Linux, maybe you don't like clang too.


I like BCC because is small and simple to use. There is no so much differences between normal and clang version in size and use. So I'd happily use clang version if only I could solve the problem that I reported above.

toninhofwi wrote:Andi post on harbour devel sometimes ago that BCC clang edition is very slow and now I read this:

http://community.embarcadero.com/answer ... -very-slow


I already made some test with pure C and It seemed faster in compiling and producing a smaller EXE. I don't know if this is true with [x]Harbour/FWH EXEs too. That's the reason why I'm trying to compile xHarbour with clang version, without success so far.

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Re: Embarcadero Releases Free C++ Compiler for Windows

Postby Enrico Maria Giordano » Wed Aug 03, 2016 7:42 am

Antonio Linares wrote:We may consider to keep using BCC 7.0 if 7.2 is slower


We can use "normal" (non clang) version of BCC 7.2 that is working just fine. You can download it from Mel Smith website (http://www.whosaway.com).

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Re: Embarcadero Releases Free C++ Compiler for Windows

Postby Enrico Maria Giordano » Sun Aug 21, 2016 9:12 am

Enrico Maria Giordano wrote:I'm trying to compile xHarbour with the new compiler. First problem, I get:

Code: Select all  Expand view
e:\fw\bcc101\include\windows\sdk\windows.h:42:9: warning: unknown pragma ignored [-Wunknown-pragmas]
#pragma region Application Family or OneCore Family


Any ideas?

EMG


Up. :-)

Please note that any single include file of the include\windows directory have

#pragma region

inside it. Surely there has to be a way to disable that warning. But how?

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Re: Embarcadero Releases Free C++ Compiler for Windows

Postby Antonio Linares » Mon Aug 22, 2016 6:16 am

-Wno-unknown-pragmas ?
regards, saludos

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Re: Embarcadero Releases Free C++ Compiler for Windows

Postby Enrico Maria Giordano » Mon Aug 22, 2016 7:57 am

Code: Select all  Expand view
E2075 Incorrect command line option: -Wno-unknown-pragmas


:-(

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