On 2013.07.10 at 11:36 +0200, Borislav Petkov wrote: > On Wed, Jul 10, 2013 at 10:12:46AM +0200, Geert Uytterhoeven wrote: > > >> diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib > > >> index a0ab6d7..c9bfbb0 100644 > > >> --- a/scripts/Makefile.lib > > >> +++ b/scripts/Makefile.lib > > >> @@ -313,7 +313,7 @@ cmd_lzo = (cat $(filter-out FORCE,$^) | \ > > >> > > >> quiet_cmd_lz4 = LZ4 $@ > > >> cmd_lz4 = (cat $(filter-out FORCE,$^) | \ > > >> - lz4demo -c1 stdin stdout && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ > > >> + lz4c -l -c1 stdin stdout && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ > > > > > > You probably want to check for the presence of lz4c on the system and > > > bail with an informative message if absent. > > > > Yep, x86_64-randconfig > > (http://kisskb.ellerman.id.au/kisskb/buildresult/9110794/): > > > > LZ4 arch/x86/boot/compressed/vmlinux.bin.lz4 > > /bin/sh: lz4c: command not found > > Sure, it had to be 2 months and to hit upstream for there still to be no > fix. Geez... Well, there's also no hand-holding when lzop is missing for LZO. And the error message is clear enough. No? BTW speaking of introductory-level patches, what about the following one: Now that lz4 kernel compression is available, add *.lz4 to .gitignore diff --git a/.gitignore b/.gitignore index 3b8b9b3..7e9932e 100644 --- a/.gitignore +++ b/.gitignore @@ -29,6 +29,7 @@ modules.builtin *.bz2 *.lzma *.xz +*.lz4 *.lzo *.patch *.gcno -- Markus -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
