On 09/27/2012 09:51 PM, liguang wrote: > if gnulib submodule happened to be dirty, build > process will fall into '_autogen' target trap > in cfg.mk recursively, so break this dead-loop. Yes, I've run into this before; thanks for trying to tackle it. > > Signed-off-by: liguang <lig.fnst@xxxxxxxxxxxxxx> > --- > cfg.mk | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/cfg.mk b/cfg.mk > index bbfd4a2..92966d5 100644 > --- a/cfg.mk > +++ b/cfg.mk > @@ -699,7 +699,7 @@ ifeq (0,$(MAKELEVEL)) > test "$$stamp" = "$$actual"; echo $$?) > _clean_requested = $(filter %clean,$(MAKECMDGOALS)) > ifeq (1,$(_update_required)$(_clean_requested)) > - $(info INFO: gnulib update required; running ./autogen.sh first) > + $(error ERR: gnulib update required; running ./autogen.sh first) However, this is not the right fix - it will error out even when .gnulib is not dirty, but just out of date. I'll spend some time on this getting it right today. -- Eric Blake eblake@xxxxxxxxxx +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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