Skip to content

Latest commit

 

History

History
70 lines (56 loc) · 1.81 KB

README.md

File metadata and controls

70 lines (56 loc) · 1.81 KB
Raw

GNU Toolchain Builder

Introduction

The TCBuilder is a very simple generator of cross-toolchains for embedded development on the most popular ARM platforms, but it can be easily extended to support new platforms or modified to use different versions of open source components.

Supported target architectures

  • ARMv7-A (32-bit)
  • ARMv8-A (64-bit)

Prerequisites

  • Internet access or source packages in the packages directory
  • 64-bit Linux distribution (tested on Ubuntu 16, 18 and 20)
  • GNU Make 4.0+
  • GCC 6.2+
  • Python 3.4+
  • GMP library 4.2+
  • MPC library 0.8.0+
  • MPFR library 2.4.0+
  • bison 2.7+
  • flex 2.5.35+
  • gawk 3.1.2+
  • makeinfo 4.7+
  • dpkg-deb
  • rpmbuild
  • wget

Build instructions

Execute the following command as root:

make [armv7|armv7hf|aarch64]

The chosen toolchain(s) will be installed in the /opt/toolchains directory.

Directory structure

TCBuilder
 |
 |--packages                  Input directory with source packages
 |   |
 |   |--binutils-*.tar.xz     The GNU Binutils
 |   |--gcc-*.tar.xz          The GNU Compiler Collection
 |   |--glibc-*.tar.xz        The GNU C Library
 |   +--linux-*.tar.xz        The Linux Kernel
 |
 |--x86_64                    Output directory with DEB/RPM packages
 |   |
 |   |--gcc-*.deb             Created DEB packages
 |   +--gcc-*.rpm             Created RPM packages
 |
 |--COPYING                   GNU General Public License version 2
 |--Makefile                  Main Makefile
 |--NEWS.md                   Version history
 |--README.md                 This file
 +--Rules.mk                  Build rules

License

The code is available under the GNU General Public License version 2 or later. See the COPYING file for the full license text.