Re: clang++ differences between High Sierra and Catalina ?

2020-04-21 Thread Jean-Christophe Helary
> On Apr 22, 2020, at 13:31, Carl Hoefs wrote: > > It's important that /usr/lib is in your build path. > > If you can do a xcodebuild or ld with -v it will show the full invocation, > and that can give many clues as to what's wrong in your configuration. I'm currently removing all the

Re: clang++ differences between High Sierra and Catalina ?

2020-04-21 Thread Carl Hoefs
Hmm. I'll hazard a guess that your Xcode installation (plus command line tools) is a bit tussed and needs to be reinstalled. Using a mismatched Xcode + command line tools dmg can result in this kind of behavior. ∙ Does /usr/local/opt/readline/lib exist? Why is it referenced? ∙ Is there an

Re: clang++ differences between High Sierra and Catalina ?

2020-04-21 Thread Carl Hoefs
Just to be clear: the following line is the direct reason for the build failure: > ld: library not found for -lstdc++ So it's either not in /usr/lib or your build isn't looking there to find it. But since you're running on Catalina, you should change the reference to libc++ Good luck! -Carl

clang++ differences between High Sierra and Catalina ?

2020-04-21 Thread Jean-Christophe Helary
I used to be able to build IceCat 52.3 (the GNU version of Firefox) on High Sierra and I made a blog post about the instructions: https://mac4translators.blogspot.com/2017/10/icecat-on-high-sierra.html I was trying to build 60.7 last night and ended uo with weird error messages during the

Re: clang++ differences between High Sierra and Catalina ?

2020-04-21 Thread Macs R We
> On Apr 21, 2020, at 9:03 PM, Jean-Christophe Helary > wrote: > >> ∙ Is there an instance of libstdc++.dylib in /usr/lib? (High Sierra) > > I don't have High Sierra anymore In case it matters, I do, and there is — it's an alias to /usr/lib/libstdc++.6.0.9.dylib .

Re: clang++ differences between High Sierra and Catalina ?

2020-04-21 Thread Jean-Christophe Helary
> On Apr 22, 2020, at 12:54, Carl Hoefs wrote: > > Hmm. I'll hazard a guess that your Xcode installation (plus command line > tools) is a bit tussed and needs to be reinstalled. Using a mismatched Xcode > + command line tools dmg can result in this kind of behavior. Thank you. I'll do that.

Re: clang++ differences between High Sierra and Catalina ?

2020-04-21 Thread Carl Hoefs
It's important that /usr/lib is in your build path. If you can do a xcodebuild or ld with -v it will show the full invocation, and that can give many clues as to what's wrong in your configuration. -Carl > On Apr 21, 2020, at 9:25 PM, Macs R We wrote: > > > >> On Apr 21, 2020, at 9:03