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List:       pykde
Subject:    Re: Pyqtdeploy on iOS: 'openssl/evp.h' file not found
From:       Patrick Stinson <patrickkidd () gmail ! com>
Date:       2020-07-07 19:02:22
Message-ID: 5071E79D-12C5-4346-8301-777CF8DC9B7D () gmail ! com
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Phil,

Shoot, I am not seeing this workaround work actually.

It appears as though the pyqtdeploy project is incorrectly adding _hashopenssl.c to \
SOURCES and -lssl and -lcrypto to LIBS for iOS projects.

If you remove these from iOS project generation then iOS projects will compile \
correctly.

Cheers,
-Patrick

> On May 6, 2020, at 7:42 AM, Patrick Stinson <patrickkidd@gmail.com> wrote:
> 
> For what it's worth, I removed _hashopenssl.c (and associated symbols in \
> pyqtdeploy_main.cpp) , "-lcrypto," and "-lssl" from the Xcode target and it linked \
> successfully. 
> It looks to me that simply restricting this module from the python plugin config in \
> pyqtdeploy will solve this problem, at least for those who do not use openssl in \
> python directly. 
> -Patrick
> 
> > On May 6, 2020, at 6:32 AM, Phil Thompson <phil@riverbankcomputing.com> wrote:
> > 
> > On 06/05/2020 15:27, Patrick Stinson wrote:
> > > Which "demo screenshot"?
> > 
> > https://www.riverbankcomputing.com/static/Docs/pyqtdeploy/demo.html#ios
> > 
> > > > On May 6, 2020, at 6:26 AM, Phil Thompson <phil@riverbankcomputing.com> \
> > > > wrote: On 06/05/2020 15:20, Patrick Stinson wrote:
> > > > > Phil,
> > > > > Do you think pyqtdeploy is incorrectly including OpenSSL modules for iOS \
> > > > >                 builds?
> > > > > -Patrick
> > > > Possibly. I've never used OpenSSL on iOS - see the demo screenshot.
> > > > Phil
> > > > > > On Apr 29, 2020, at 6:24 AM, Patrick Stinson <patrickkidd@gmail.com> \
> > > > > > wrote: To be clear, I mean "my understanding" from the pyqtdeploy \
> > > > > > documentation.
> > > > > > > On Apr 29, 2020, at 6:20 AM, Patrick Stinson <patrickkidd@gmail.com> \
> > > > > > > wrote: I am using 1.0.2, which appears to still be supported.
> > > > > > > But my understanding is that I am not supplying a version of openssl \
> > > > > > > for iOS builds? This seems like it would be a project config problem if \
> > > > > > >                 openssl is supposed to be taken from the platform?
> > > > > > > -Patrick
> > > > > > > > On Apr 29, 2020, at 12:29 AM, Phil Thompson \
> > > > > > > > <phil@riverbankcomputing.com> wrote: On 29/04/2020 06:29, Patrick \
> > > > > > > > Stinson wrote:
> > > > > > > > > After upgrading from python-3.6.4 to python-3.7.2, my pyqtdeploy \
> > > > > > > > > (2.4) project is having trouble finding openssl headers as it \
> > > > > > > > > builds python modules on iOS:
> > > > > > > > > /Users/patrick/dev/familydiagram/vendor/sysroot-ios-64/src/Python-3.7.2/Modules/_hashopenssl.c:23:10:
> > > > > > > > >  'openssl/evp.h' file not found
> > > > > > > > > I don't see that header anywhere in the iOS SDK or in the pyqtdeply
> > > > > > > > > sysroot. I wonder if pyqtdeploy incorrectly enables some python
> > > > > > > > > feature on iOS for python 3.7.2?
> > > > > > > > > I know that sometimes pyqtdeploy has some other errors, like \
> > > > > > > > > including the QtPrintSupport module on iOS builds (I used sed to \
> > > > > > > > > remove those init lines).
> > > > > > > > Maybe you need a different version of OpenSSL...
> > > > > > > > https://docs.python.org/3.7/whatsnew/3.7.html#platform-support-removals
> > > > > > > >  Phil
> > 
> 


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