Re: target-independent libcurl headers

2017-06-27 Thread Rahul Sabnis via curl-library 
Hello,

I am trying to build libcurl shared library and try some basic examples
using curl 7.54.0. It built successfully on all platforms I tried (Linux,
Solaris, AIX, HP-UX).
I tried to compile the sample code (http-post.c) all mentioned platforms.
Except Linux, all platforms give error. On Solaris, I see below error:

*>cc -o http_post -L -lcurl -I http_post.c*
"/rpool/ldom/buildsol/export/home/builder/testbuilds/libcurl/exports/include/curl/curlrules.h",
line 138: zero or negative subscript
"/rpool/ldom/buildsol/export/home/builder/testbuilds/libcurl/exports/include/curl/curlrules.h",
line 148: zero or negative subscript
cc: acomp failed for http_post.c

On AIX and HP-UX, I see similar errors, related to same header file.

Question is, since the new release is related to target independent
headers, will the above problem be addressed if I use newer version i.e.
7.55.0 ?
Or,  do I still have to make changes ?

Thanks,
Rahul.

On Thu, Jun 15, 2017 at 10:12 PM, Karlsson via curl-library <
curl-library@cool.haxx.se> wrote:

> Thanks!
>
> On Thu, Jun 15, 2017 at 7:30 PM, Daniel Stenberg  wrote:
>
>> On Thu, 15 Jun 2017, Karlsson via curl-library wrote:
>>
>> So before v7.55.0, the libcurl header files are not unified on multiple
>>> platforms ? If my project is for Windows and Linux, then must I include the
>>> header files different ?
>>>
>>
>> If you want to use the same header files for both Windows and Linux
>> builds then you will need some extra work, yes. And even if you want to be
>> able to build either 32bit or 64bit Linux builds.
>>
>> --
>>
>>  / daniel.haxx.se
>>
>
>
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RE: Building curl for older Windows versions

2017-06-27 Thread Sergei Nikulov via curl-library 
27 июн. 2017 г. 5:31 ПП пользователь "Per Malmberg" <
per.malmb...@snowsoftware.com> написал:


> Have you tried CMake?

No. The file buildwindows.txt states that nmake should be used for windows
builds.

// Per


I'm not sure that it dictate to use nmake.
You always can try cmake with following instructions
https://github.com/curl/curl/blob/master/docs/INSTALL.cmake
And you can generate build for nmake or whatever you wish.


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RE: Building curl for older Windows versions

2017-06-27 Thread Per Malmberg 

> Have you tried CMake?

No. The file buildwindows.txt states that nmake should be used for windows 
builds.

// Per

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Re: Building curl for older Windows versions

2017-06-27 Thread Sergei Nikulov via curl-library 
2017-06-27 15:51 GMT+03:00 Per Malmberg :
>>To go in another direction - does it depend on the nmake version?   I managed 
>>to jettison XP last summer but up to that point I'd built my stack against 
>>VC2010.
>
> Perhaps. We're using VS2013 and don't really want to go back/install to 
> VS2010 just to build curl. Likely there is a correct way to this, we just 
> need to find it.
>
> // Per
>
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Have you tried CMake?

-- 
Best Regards,
Sergei Nikulov
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RE: Building curl for older Windows versions

2017-06-27 Thread Per Malmberg 
>To go in another direction - does it depend on the nmake version?   I managed 
>to jettison XP last summer but up to that point I'd built my stack against 
>VC2010.

Perhaps. We're using VS2013 and don't really want to go back/install to VS2010 
just to build curl. Likely there is a correct way to this, we just need to find 
it.

// Per

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RE: Building curl for older Windows versions

2017-06-27 Thread Rod Widdowson 
> So, my question is this: When building with nmake as per the docs, how should 
> we specify the Windows target version?

To go in another direction - does it depend on the nmake version?   I managed 
to jettison XP last summer but up to that point I'd built my stack against 
VC2010.


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Building curl for older Windows versions

2017-06-27 Thread Per Malmberg 
Hi,

We recently included libcurl in our Windows software which sadly needs to run 
on Windows versions as old as Server 2003/XP. To this end we #define 
_WIN32_WINNT=0x501 and WINVER=0x501 which is working fine.

However, for curl we have not been able to find a way to do this, with less 
than editing the curl/lib/config-win32.h. 

According to https://msdn.microsoft.com/en-us/library/kezkeayy.aspx  we could 
possibly set the _CL_ environment to "/D_WIN32_WINT=0x501 /DWIN_VER=0x501" , 
but that sort of circumvents the curl build files.

So, my question is this: When building with nmake as per the docs, how should 
we specify the Windows target version?

Br,

Per Malmberg

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