This just required to move some code around.
The appropriate error message was already there.
Before:
osxcross: error: targeted OS X version must be <= 10.6.0 (SDK)
After:
osxcross: error: libc++ requires Mac OS X SDK 10.7 (or later)
This finally adds support for Xcode 7 / El Capitan.
With this commit I am also removing ld64-134.9 support.
I kept ld64-134.9 for users with an old C++ standard library.
A decent C++ standard library with C++11 support is now mandatory.
it's simple, but I went around the project for a while until i figure out what the packaged SDK was. Didn't naurally want to continue reading until I understood that point.
* Support for generating fat object files with gcc and '-foc-use-gcc-libstdc++'
has been removed.
This feature was not 100% correctly implemented; using multiple source files
did not work, i.e.: 'o32-g++ -m32 -m64 a.cpp b.cpp' would have failed;
And I refuse to implement that, instead I am removing all source file handling
from the wrapper with this commit for simplicity.
This feature should be implemented in the gcc driver instead.
This does NOT affect clang's fat object file support, which is implemented in
clang's darwin driver.
* '-oc-use-gcc-lib' has been renamed to '-foc-use-gcc-libstdc++'.
* Added support for '-stdc++' and '-gstdc++' compiler "shortcuts"
o32-clang++ --> uses libstdc++ for <= 10.8 and libc++ for >= 10.9
o32-clang++-libc++ --> uses the SDK's libc++
o32-clang++-stdc++ --> uses the SDK's libstdc++
o32-clang++-gstdc++ --> uses gcc's (build_gcc.sh) libstdc++
* Entirely rewrote the command line parser; the previous one wasn't very
readable.
* Minor Readme Updates
* Added unit tests
* Removed OSXCROSS_C_STANDARD / OSXCROSS_CXX_STANDARD support
I am no longer parsing -std=, so this feature has to be dropped.
Setting the language standard via an env variable isn't a good idea anyway.
* Removed unneeded stuff
Other Changes:
* Version bump to 0.11
