How To Compile A Library C++ Mac

  1. Jun 11, 2012  Compiling Your Code in OS X. It is not practical to avoid using -flatnamespace if you need to override a library’s references to another library. If you are compiling an executable. This macro is defined when your code is being compiled by the C compiler (either explicitly or by passing the.
  2. Oct 10, 2017  Working with C libraries on a Mac can be a pain and OpenSSL, a very popular one that’s used in many other libraries, led me scrambling around.
  3. Compiling with support for older versions of Mac OS (This section is out of date or incorrect) By default compiling C code on OS 10.6+ will produce binaries that won't run on OS 10.4 and 10.5. To rectify this, you need a compatible build of FB, a compatible build of Euphoria, and have the OS 10.4 (recommended) or 10.5 SDK installed.
  4. Sep 27, 2017  On other distributions, you may need to install the GNU C compiler separately. The package is going to have c or g in its name. If you can't find the equivalent of build-essential meta-package for your distribution, be sure to install the 'make'.
  5. Use your compiler to compile the source files into object files. If you’re using Windows, use the -D option to define any macros necessary to ensure that your dynamic library’s symbols will be exported. For example, to build the dynamic library in Example 1-2, you need to define the macro GEORGERINGODLL.

Apr 29, 2007  Not all C code is cross-platform and compilers are obviously written by different development groups (Visual C by Microsoft, Intel writes their own, and gcc is the open source compiler used on OS X) obviously do not use the same commands or syntax. With C, you really need to target your code to the platform (either POSIX or Win32, etc.).

This is how we compile otclient on Mac OS X, we use XQuartz to compile and run otclient, which is an X11 implementation for Mac OS, we do not use the native Cocoa API. This means that users will need XQuartz installed too to run the client. You will need to know the basics of how using the terminal in Mac OS to follow this tutorial.


  • Mac OS X 10.6 or higher
  • Command Line Tools for Xcode (install them inside the XCode menu)

You should install all those requirements first, in order, I will not cover how to install them in this tutorial.

Installing needed libraries

We use brew to install most of the required libraries by using the following commands:

Cloning and compiling

You may need to change the included directory of your installed version of OpenSSL. Check your installed version with brew info openssl. If it is not version 1.0.2.n, change the version in the cmake command below.

Now you can run, the otclient output binary should be in the same directory.

Clone this wiki locally

The Intel® C++ Compiler provides optimizations that help your applications to run faster Intel® 64 architectures, with support for the latest C and C++ language standards (including C++17). This compiler produces optimized code that can run significantly faster by taking advantage of the ever-increasing core count and vector register width in Intel® Xeon® processors and compatible processors. The Intel® Compiler will help you boost application performance through superior optimizations and Single Instruction Multiple Data (SIMD) vectorization, integration with Intel® Performance Libraries, and by leveraging the latest OpenMP* 5.0 parallel programming model.

Start using the compiler from the command line or within Xcode*.

The Intel C++ Compiler is available as part of the following suites:

Compile C Code On Windows

Before You Begin

Before you can use this tool, you must first set the environment variables by sourcing the environment script using the initialization utility to initialize all the tools in one step:

How to free up space on mac photos. Mar 18, 2020  Move your Photos library to save space on your Mac Prepare your drive. You can store your library on an external storage device. Move your Photos library to an external storage device. Delete original library to save space. After you open your library from its new location. Oct 07, 2019  Manage storage on your Mac. Store in iCloud. Click the Store in iCloud button, then choose from these options: Optimize Storage. Empty Trash Automatically. Reduce Clutter. Where to find the settings for each feature.

From a terminal session, run:

Compile c code on windowssource <install_dir>/bin/ intel64

where <install_dir> is the directory structure containing the compiler /bin directory.

By default, the path for <install_dir> is opt/intel/compilers_and_libraries_2020.<update number>.<packages number>/mac

Option 1: Use the Command Line

Use the commands below to invoke the compiler from the command line.

  • For C source files: icc helloworld.c
  • For C++ source files: icpc

Option 2: Use Xcode*

Follow the steps below to invoke the compiler from within Xcode*.


You must first create or choose an existing Xcode* project. These instructions assume you are using an existing project.
  1. Select the target you want to change and select Build Rules
  2. Add a new rule by selecting + or using Editor > Add Build Rule
  3. Under Process, select C source files or C++ source files
  4. Under Using, select ICC Intel® C++ Compiler 19.1
  5. Select the target to be built in the project editor under Targets
  6. Select Product > Build

Next Steps

  • Use the latest Compiler Code Samples and follow along with the Intel® C++ Compiler Tutorials.
  • Explore the Intel® C++ Compiler 19.1 Developer Guide and Reference on the Intel® Developer Zone.

Find More: Intel® C++ Compiler

How To Compile A Library C++ Mac

The Developer Guide and Reference contains information on:

  • How to use the command line or Xcode*
  • Support for the latest compiler technologies and architectures.
  • Compiler reference material, including options, program structures, class and math libraries, and much more

Information on product installation, new and changed features, and issues that are not described in the product documentation.

This link takes you an archive of Intel® C++ Compiler release notes on the Intel® Developer Zone.

Intel® C++ Compiler TutorialsFind the latest code samples and product support. Learn specific compiler optimizations, features, tools, and programming concepts.

Software product documentation on the Intel® Developer Zone.

Other Help

You can access general help for compiler options after setting up the environment by entering at the command line.

Dec 12, 2016  The User Library folder is hidden by default in MacOS Catalina, MacOS Mojave, macOS High Sierra, and macOS Sierra, but some advanced users may wish to show and access the /Library/ folder, which contains preference files, caches, and application support data. Mac os x library folder missing. Jan 12, 2020  The Library folder contains many of the resources that installed applications need to use, including application preferences, application support documents, plug-in folders, and ever since OS X Lion, the files that describe the saved state of applications. May 17, 2018  For the most common example, novice Mac users might mistake the user Library folder for the System Library folder, and vice versa. Perhaps they think they’re trashing individual user files, but they’re actually trashing system level files – something that can happen if someone is attempting to clean caches and temp files from Mac OS. Aug 03, 2011  Problem In your home folder, you notice that there is no longer a Library folder. Cause This is the default setting by design in Mac OS X Lion. Solution To get your Library folder back. Ever since Lion (OS X 10.7), Apple has hidden your personal Library folder (/Library) by default. In Lion and Mountain Lion (OS X 10.8), you could make the folder visible, but it required some work.

Find More: Intel® Product Suites

How To Compile A Library C++ Machine


Online Training

The online training sites are an excellent resource for training on using the compiler in conjunction with your product suite.

Release Notes

Information on the product installation, new and changed features, and issues that are not described in the product documentation.

These links take you to the Intel® Developer Zone.

Code Samples and Tutorials

  • Intel® System Studio:

Code samples and corresponding tutorials. Learn specific compiler optimizations, features, tools, and programming concepts.

This document supplement contains information specific to Intel® System Studio.

Notices and Disclaimers

How To Compile C++ On Windows

Intel, the Intel logo, Intel Atom, Intel Core, Intel Xeon Phi, VTune and Xeon are trademarks of Intel Corporation in the U.S. and/or other countries.

How To Compile C++ Linux

*Other names and brands may be claimed as the property of others.

© Intel Corporation.

This software and the related documents are Intel copyrighted materials, and your use of them is governed by the express license under which they were provided to you (License). Unless the License provides otherwise, you may not use, modify, copy, publish, distribute, disclose or transmit this software or the related documents without Intel's prior written permission.

How To Compile C++ In Terminal

This software and the related documents are provided as is, with no express or implied warranties, other than those that are expressly stated in the License.

How To Compile A Library C++ Macbook Pro

For more complete information about compiler optimizations, see our Optimization Notice.