Hi Bruno, > Le 5 mai 2019 à 11:01, Bruno Haible <[email protected]> a écrit : > > Hi, > > The 'm4' program that is installed in /usr/bin/m4 (not GNU m4). > > Per GNU standards [1], it should be possible to build the package without > needing a GNU m4. If GNU m4 is needed to preprocess a source file, that > preprocessed source file ought to be included in the tarball. If GNU m4 > is needed for the execution of some test, the test ought to be skipped > when no GNU m4 is present.
M4 is needed at run time: the skeletons/backends are implemented in GNU M4.
