Thanks Chris! Interesting read. Btw. g++ only invokes clang, I suppose it handles some potential argument transformation.
Cheers! Vojtech st 15. 5. 2019 v 1:28 odesílatel Chris Hanson <c...@mac.com> napsal: > On May 14, 2019, at 8:29 AM, Vojtěch Meluzín <meldaproduct...@gmail.com> > wrote: > > > > Here's the command line: > > > > g++ -x c++ -g -fexceptions -std=c++17 -stdlib=libc++ -arch i386 > > -fexceptions -mfix-and-continue -gdwarf-2 -fvisibility=hidden > > -fpascal-strings -fasm-blocks -c mlibrary/mlibrary.cpp -o > !temp/mlibrary.o > > If you’re not using Xcode directly to do your builds, you should use > > xcrun -sdk macosx -toolchain default clang > > to invoke the compiler, which will ensure it’s invoked with the right SDK > and from the right toolchain. (The latter can matter if you install other > toolchains like in-progress versions of Swift.) > > When building things that use make, I often override CC that way, e.g. > > make CC='xcrun -sdk macosx -toolchain default clang' > > You may also need to do CXX with clang++ if you’re building C++ code. > > -- Chris > > PS - The default compiler on Apple platforms has been clang for a long > time now; if you’re actually using GCC, you’re on your own as it’s not > supported. The only supported tools for submitting apps to the App Store > are those that are included with Xcode. _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
