LLDB is the default debugger in Xcode on Mac OS X and supports. Additionally we want the debugger capabilities to be available to other analysis tools. The LLDB debugger APIs are exposed as a C++ object oriented interface in a shared.
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My programming ramblings Compiling GCC 8 on macOS Mojave Posted on May 21, 2017 by Sol Updated 28 September 2018 In this tutorial, I will show you how to compile from source and install the current stable version of GCC with Graphite loop optimizations on your macOS computer. The instructions from this tutorial were tested with Xcode 10 and Mojave (macOS 10.14). Clang, the default compiler for macOS, supports only C, C, Objective-C and Objective-C. If you are interested in a modern Fortran compiler, e.g. You will need gfortran that comes with GCC. Another reason to have the latest stable version of GCC on your macOS is that it provides you with an alternative C and C compiler.
Testing your code with two different compilers is always a good idea. Building GCC 8 from sources could take some time, in my case it took about 2 hours on a MacBook Air with a 8GB of RAM. If you want to avoid the wait time or if you have any problem building from source, you can download my version. In order to compile GCC from sources you will need a working C compiler.
In the remaining of this article I will assume that you have installed the Command Line Tools for Xcode. At the time of this writing Apple’s Command Line Tools maps the gcc and g to clang and clang. If you don’t have the Command Line Tools installed, open a Terminal and write.
2 cd gcc. 3 mkdir build && cd build 4./configure -prefix=/usr/local/gcc-8.2 5 -enable-checking=release 6 -with-gmp=/usr/local/gcc-8.2 7 -with-mpfr=/usr/local/gcc-8.2 8 -with-mpc=/usr/local/gcc-8.2 9 -enable-languages=c,c,fortran 10 -with-isl=/usr/local/gcc-8.2 11 -program-suffix=-8.2 The above command instructs the configure app where we have installed gmp, mpfr, mpc and isl; also it tells to add a prefix to all the resulting executable programs, so for example if you will invoke GCC 8.2.0 you will write gcc-8.2, the gcc command will invoke Apple’s version of clang. If you are interested in building more compilers available in the GCC collection modify the –enable-languages configure option. And now, the final touches. Disclaimer: All data and information provided on this site is for informational purposes only. Solarianprogrammer.com makes no representations as to accuracy, completeness, currentness, suitability, or validity of any information on this site and will not be liable for any errors, omissions, or delays in this information or any losses, injuries, or damages arising from its display or use.
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OS X Disk Utility has a hidden debug-menu that, when enabled, can give you access to more advanced Disk Utility features. The debug-menu gives you access to the restore partition (OS X 10.7 and above). The ‘Debug’ option will appear after applying this command in OS X Terminal: defaults write com.apple.DiskUtility DUDebugMenuEnabled -bool true Restart the Disk utility to make the changes affect. Disable the debug-menu: defaults write com.apple.DiskUtility DUDebugMenuEnabled -bool false Screenshot.