On Mon, Sep 7, 2015 at 1:31 PM, Sedat Dilek <sedat.di...@gmail.com> wrote: > > So, how do I do that conveniently?
For a single file? Just compile everything with the primary compiler, and then delete the single object file, and do "make" again. Use a wrapper around the compiler (and point to that wrapper with the "to switch compilers from under the make, without the build paths changing (because otherwise our makefile auto-machinery notices that flags and command changed). Use CC (or CROSS_COMPILE) to point at your wrapper. What we've occasionally wanted to do for compiler bugs is to have something that can do the above not for single files, but some kind of file bisection thing (so bisect not in history, but in the list of files compiled). Sadly I don't think anybody has ever made that work. Linus -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/