Toolchain building utilities (3)

• Many root filesystem building systems also allow the construction of cross-compiling toolchain

• Buildroot

• • Makefile-based, uClibc only, maintained by the community
  • http://buildroot.uclibc.org

• PTXdist

• • Makefile-based, uClibc or glibc, maintained mainly by Pengutronix
  • http://www.pengutronix.de/software/ptxdist/index_en.html

• OpenEmbedded

• • The feature-full, but complex building system
  • http://www.openembedded.org/