Re: [libvirt] [PATCH 3/3] Fix parallel build in docs/ directory

From: "Daniel P. Berrange" <berrange(a)redhat.com&gt; Every now & then, with parallel builds, we get a failure to validate hvsupport.html.in. I eventually noticed that this is because we get 2 instances of the generator running at once.

We already list hvsupport.html.in in BUILT_SOURCES but this was not working. It turns out the flaw is that we were adding deps to the 'all:' target instead of the 'all-am:' target. BUILT_SOURCES is a dep of 'all', so any custom targets written in Makefile.am must use 'all-am:' so that they don't get run until BUILT_SOURCES are completely generated * docs/Makefile.am: s/all/all-am/ --- docs/Makefile.am | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/docs/Makefile.am b/docs/Makefile.am index 2bef982..53328f7 100644 --- a/docs/Makefile.am +++ b/docs/Makefile.am @@ -116,7 +116,7 @@ MAINTAINERCLEANFILES = \ $(addprefix $(srcdir)/,$(apihtml)) \ $(addprefix $(srcdir)/,$(devhelphtml)) -all: web +all-am: web api: $(srcdir)/libvirt-api.xml $(srcdir)/libvirt-refs.xml qemu_api: $(srcdir)/libvirt-qemu-api.xml $(srcdir)/libvirt-qemu-refs.xml