On Wed, 2023-11-15 at 08:54 +0100, Jean-François Hicter wrote: > ==> Lancement de build()… > make : option invalide -- 'D'
Indeed, "-D" is not a valid option for GNU Make. However, we cannot help more than that because the makefile you are using has disabled all the normal output, which means we can't see the command line being invoked. You can try running "make --trace" if you have a sufficiently-new version of GNU Make and it will print the command line being invoked. Otherwise you'll have to find this rule in the makefile and see what it's doing. Alternatively, and probably more productively, you can ask for help from the people who created the Obs Shader Filter software and presumably know more about their build system. This is a problem with their makefiles, not with GNU Make itself. Cheers!