From 9af2398977a78d37bf184d6ff6bd04c72bfbf006 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Sun, 11 Feb 2018 10:36:01 +0100 Subject: Include less of the generated modular QAPI headers In my "build everything" tree, a change to the types in qapi-schema.json triggers a recompile of about 4800 out of 5100 objects. The previous commit split up qmp-commands.h, qmp-event.h, qmp-visit.h, qapi-types.h. Each of these headers still includes all its shards. Reduce compile time by including just the shards we actually need. To illustrate the benefits: adding a type to qapi/migration.json now recompiles some 2300 instead of 4800 objects. The next commit will improve it further. Signed-off-by: Markus Armbruster Message-Id: <20180211093607.27351-24-armbru@redhat.com> Reviewed-by: Eric Blake Reviewed-by: Marc-André Lureau [eblake: rebase to master] Signed-off-by: Eric Blake --- scripts/qapi/visit.py | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'scripts/qapi/visit.py') diff --git a/scripts/qapi/visit.py b/scripts/qapi/visit.py index 9b678e7263..de09966643 100644 --- a/scripts/qapi/visit.py +++ b/scripts/qapi/visit.py @@ -284,20 +284,22 @@ class QAPISchemaGenVisitVisitor(QAPISchemaModularCVisitor): prefix=prefix)) def _begin_module(self, name): + types = self._module_basename('qapi-types', name) + visit = self._module_basename('qapi-visit', name) self._genc.preamble_add(mcgen(''' #include "qemu/osdep.h" #include "qemu-common.h" #include "qapi/error.h" #include "qapi/qmp/qerror.h" -#include "%(prefix)sqapi-visit.h" +#include "%(visit)s.h" ''', - prefix=self._prefix)) + visit=visit, prefix=self._prefix)) self._genh.preamble_add(mcgen(''' #include "qapi-builtin-visit.h" -#include "%(prefix)sqapi-types.h" +#include "%(types)s.h" ''', - prefix=self._prefix)) + types=types)) def visit_enum_type(self, name, info, values, prefix): self._genh.add(gen_visit_decl(name, scalar=True)) -- cgit v1.2.3-55-g7522