From: "Daniel P. Berrange" <berrange(a)redhat.com&gt; The src/lxc/lxc_*_dispatch.h files only had deps on the RPC generator script & the XDR definition file. So when the Makefile.am args passed to the generator were change, the disaptch code was not re-generated. This caused a build failure CC libvirt_lxc-lxc_controller.o lxc/lxc_controller.c: In function 'virLXCControllerSetupServer': lxc/lxc_controller.c:718:47: error: 'virLXCMonitorProcs' undeclared (first use in this function) lxc/lxc_controller.c:718:47: note: each undeclared identifier is reported only once for each function it appears in lxc/lxc_controller.c:719:47: error: 'virLXCMonitorNProcs' undeclared (first use in this function) make[3]: *** [libvirt_lxc-lxc_controller.o] Error 1 For added fun, the generated files were not listed in CLEANFILES, so only a 'git clean -f' would fix the build Pushed as a build break fix Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; --- src/Makefile.am | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/src/Makefile.am b/src/Makefile.am index 0c0dfb3..8b591d2 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -295,17 +295,17 @@ QEMU_PROTOCOL = $(srcdir)/remote/qemu_protocol.x REMOTE_DRIVER_PROTOCOL = $(REMOTE_PROTOCOL) $(QEMU_PROTOCOL) $(LXC_PROTOCOL) $(srcdir)/remote/remote_client_bodies.h: $(srcdir)/rpc/gendispatch.pl \ - $(REMOTE_PROTOCOL) + $(REMOTE_PROTOCOL) Makefile.am $(AM_V_GEN)$(PERL) -w $(srcdir)/rpc/gendispatch.pl \ -k remote REMOTE $(REMOTE_PROTOCOL) > $@ $(srcdir)/remote/lxc_client_bodies.h: $(srcdir)/rpc/gendispatch.pl \ - $(LXC_PROTOCOL) + $(LXC_PROTOCOL) Makefile.am $(AM_V_GEN)$(PERL) -w $(srcdir)/rpc/gendispatch.pl \ -k lxc LXC $(LXC_PROTOCOL) > $@ $(srcdir)/remote/qemu_client_bodies.h: $(srcdir)/rpc/gendispatch.pl \ - $(QEMU_PROTOCOL) + $(QEMU_PROTOCOL) Makefile.am $(AM_V_GEN)$(PERL) -w $(srcdir)/rpc/gendispatch.pl \ -k qemu QEMU $(QEMU_PROTOCOL) > $@ @@ -458,12 +458,12 @@ LXC_GENERATED = \ LXC_MONITOR_PROTOCOL = $(srcdir)/lxc/lxc_monitor_protocol.x $(srcdir)/lxc/lxc_monitor_dispatch.h: $(srcdir)/rpc/gendispatch.pl \ - $(LXC_MONITOR_PROTOCOL) + $(LXC_MONITOR_PROTOCOL) Makefile.am $(AM_V_GEN)$(PERL) -w $(srcdir)/rpc/gendispatch.pl \ -k virLXCMonitor VIR_LXC_MONITOR $(LXC_MONITOR_PROTOCOL) > $@ $(srcdir)/lxc/lxc_controller_dispatch.h: $(srcdir)/rpc/gendispatch.pl \ - $(REMOTE_PROTOCOL) + $(REMOTE_PROTOCOL) Makefile.am $(AM_V_GEN)$(PERL) -w $(srcdir)/rpc/gendispatch.pl \ -b virLXCMonitor VIR_LXC_MONITOR $(LXC_MONITOR_PROTOCOL) > $@ @@ -474,6 +474,8 @@ EXTRA_DIST += \ BUILT_SOURCES += $(LXC_GENERATED) +CLEANFILES += $(LXC_GENERATED) + LXC_DRIVER_SOURCES = \ $(LXC_MONITOR_PROTOCOL_GENERATED) \ $(LXC_MONITOR_GENERATED) \ -- 1.8.1.4