![]() ![]() Our pros at Solar Bear Orlando explain how installing commercial solar power can impact your business. But installing commercial solar power can be an intimidating decision for business owners due to the cost associated with it. To start off, go ahead and get the dependencies installed.With Florida being a leader in solar power, businesses can take advantage of this energy source and save thousands each year. That means we need to edit some of our build files. ![]() In order to get the various Bear executables to link, we will need to add 'stdc++fs' to the target link libraries for several of Bear's compiled libraries. We can build Bear from source, which wouldn't be an issue for CentOS/RHEL 9, but the problem is Bear is built using the filesystem library and according to this page, GCC 8 has only partial support of the filesystem library. ![]() But one of the more popular Linux distros is missing: CentOS/RHEL (And Rocky, too, starting from RHEL 8.6). Getting Bear working on Ubuntu, Fedora or SUSE (just to name a few) can easily be done through their respective package managers. But what if you don't use Clang or CMake? Most Linux distributions just use GCC/G++, so how can I generate a compile_commands.json with GCC? The answer is an open source software called Bear.īear can be downloaded and installed from several different packages managers. Understand can use these compile_commands.json files to generate Understand projects quickly and without error. Each command object contains the translation unit’s main file, the working directory of the compile run and the actual compile command. The compile_commands.json is a compilation database, which consists of an array of "command objects," where each command object specifies one way a translation unit is compiled in the project. That means one of the best ways to build an Understand C/C++ project is to get the relevant information from the build system itself.īoth Clang and CMake have the option to generate a file called compile_commands.json during the build process. Basically, anything the compiler needs to build an executable, Understand also needs. Most languages aren't too difficult to setup, but C/C++ can be particularly difficult. ![]() Setting up an accurate Understand project is arguably the most important step in learning how to use Understand. Modified on: Tue, 9 May, 2023 at 11:34 AM Solution home Understand Accurate Projects Installing rizsotto/Bear on CentOS/RHEL 8 ![]()
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