Free Download Livewire Professional here. If you cannot install the MYSQL2 gem in Windows, you need to download the C-Header files from MYSQL. Unlike other gems, MYSQL2 requires direct linking into some of the native build files provided by the library. Unless you have MYSQL installed already, it means you need to download – and reference – this library from the Internet. The problem is that since the MYSQL2 gem requires certain files to help it connect to the Internet, the gem uses these to at build. The error you’ll receive will mention “Failed to build native extensions”.

Introduction To Nanotechnology Poole Pdf To Jpg on this page. This means your Windows system did not have the header files required for the gem to be installed correctly. The way to resolve this is to first log onto the MYSQL website and look for “C-Connector”. This is basically the “driver” for MYSQL, allowing Windows to call a number of pre-compiled functions to help it communicate with local or external MYSQL installations. The purpose of this download is to ensure your computer has the necessary files to install the gem. Download Auden Age Of Anxiety Pdf To Excel. Once you have found the MYSQL C-Connector file, you need to download it to your hard drive.