From 9d42087149a6870965896be74dc6260f72d2cac9 Mon Sep 17 00:00:00 2001
From: Ole Troan <ot@cisco.com>
Date: Thu, 12 Oct 2017 13:06:35 +0200
Subject: VPPAPIGEN: vppapigen replacement in Python PLY.

This is a version of the VPP API generator in Python PLY. It supports
the existing language, and has a plugin architecture for generators.
Currently C and JSON are supported.

Changes:
 - vl_api_version to option version = "major.minor.patch"
 - enum support
 - Added error checking and reporting
 - import support (removed the C pre-processor)
 - services (tying request/reply together)

Version:
 option version = "1.0.0";

Enum:
 enum colours {
   RED,
   BLUE = 50,
 };
 define foo {
  vl_api_colours_t colours;
 };

Services:
 service {
  rpc foo returns foo_reply;
  rpc foo_dump returns stream foo_details;
  rpc want_stats returns want_stats_reply
      events ip4_counters, ip6_counters;
 };

Future planned features:
 - unions
 - bool, text
 - array support (including length)
 - proto3 output plugin
 - Refactor C/C++ generator as a plugin
 - Refactor Java generator as a plugin

Change-Id: Ifa289966c790e1b1a8e2938a91e69331e3a58bdf
Signed-off-by: Ole Troan <ot@cisco.com>
---
 src/suffix-rules.mk | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

(limited to 'src/suffix-rules.mk')

diff --git a/src/suffix-rules.mk b/src/suffix-rules.mk
index 9115c55b567..495d828f348 100644
--- a/src/suffix-rules.mk
+++ b/src/suffix-rules.mk
@@ -15,13 +15,11 @@
 # Please do not set "SUFFIXES = .api.h .api" here
 
 %.api.h: %.api @VPPAPIGEN@
-	@echo "  APIGEN  " $@ ;					\
-	mkdir -p `dirname $@` ;					\
-	$(CC) $(CPPFLAGS) -E -P -C -x c $<			\
-	| @VPPAPIGEN@ --input - --output $@ --show-name $@ > /dev/null
+	@echo "  APIGEN  " $@ ;				                     \
+	mkdir -p `dirname $@` ;						     \
+	@VPPAPIGEN@ --includedir $(top_srcdir) --input $< --output $@
 
-%.api.json: %.api @VPPAPIGEN@
-	@echo "  JSON API" $@ ;					\
-	mkdir -p `dirname $@` ;					\
-	$(CC) $(CPPFLAGS) -E -P -C -x c $<			\
-	| @VPPAPIGEN@ --input - --json $@ > /dev/null
+%.api.json: %.api
+	@echo "  JSON API" $@ ;						     \
+	mkdir -p `dirname $@` ;						     \
+	@VPPAPIGEN@ --includedir $(top_srcdir) --input $< JSON --output $@
-- 
cgit 1.2.3-korg