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List:       kde-mac
Subject:    Re: [KDE/Mac] Frameworks build error on Mavericks
From:       Allen Winter <winter () kde ! org>
Date:       2014-04-18 14:36:46
Message-ID: 6536167.CqaL2lhjv2 () zazzy
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On Friday, April 18, 2014 12:07:49 PM Harald Fernengel wrote:
> Hi,
> 
> On 18/04/14 03:43, Ian Wadham wrote:
> > 
> > One problem I encountered building karchive is the following:
> > [  5%] Building CXX object src/CMakeFiles/KF5Archive.dir/karchive.cpp.o
> > /data/kde/src/5/frameworks/karchive/src/karchive.cpp:231:19: error: use of \
> > undeclared identifier 'readlink' int len = readlink(encodedFileName.data(), \
> > s.data(), s.size() - 1); ^
> > 1 error generated.
> > 
> > seems that unistd.h isn't getting into  __DARWIN_C_LEVEL >= 200112L
> > conditional compile that declares readlink().
> > 
> > do you know what I'm doing wrong? or maybe there's a compile flag missing?
> > I tried adding -ansi but that didn't help.
> 
> run CMake with
> 
> -DCMAKE_CXX_FLAGS='-D_DARWIN_C_SOURCE'
> 
Yep, that worked. thanks

> to fix it. Check out my homebrew recipes at
> https://github.com/haraldF/homebrew-kf5 for various other build tweaks.
> 
Will do.

PS. I am subscribed to the kde-mac mailing list now

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