From 9091b844259d78b42f94656dd3412075ce6a76a1 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 21 Apr 2019 23:04:24 +0200
Subject: Switch to using a submodule for autowaf

---
 waflib                         |  1 +
 waflib/extras/c_dumbpreproc.py | 72 ------------------------------------------
 2 files changed, 1 insertion(+), 72 deletions(-)
 create mode 160000 waflib
 delete mode 100644 waflib/extras/c_dumbpreproc.py

(limited to 'waflib/extras/c_dumbpreproc.py')

diff --git a/waflib b/waflib
new file mode 160000
index 0000000..2314e23
--- /dev/null
+++ b/waflib
@@ -0,0 +1 @@
+Subproject commit 2314e236ca6e7d94a26c3c17091da0f25f5867f3
diff --git a/waflib/extras/c_dumbpreproc.py b/waflib/extras/c_dumbpreproc.py
deleted file mode 100644
index ce9e1a4..0000000
--- a/waflib/extras/c_dumbpreproc.py
+++ /dev/null
@@ -1,72 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2006-2010 (ita)
-
-"""
-Dumb C/C++ preprocessor for finding dependencies
-
-It will look at all include files it can find after removing the comments, so the following
-will always add the dependency on both "a.h" and "b.h"::
-
-	#include "a.h"
-	#ifdef B
-		#include "b.h"
-	#endif
-	int main() {
-		return 0;
-	}
-
-To use::
-
-	def configure(conf):
-		conf.load('compiler_c')
-		conf.load('c_dumbpreproc')
-"""
-
-import re
-from waflib.Tools import c_preproc
-
-re_inc = re.compile(
-	'^[ \t]*(#|%:)[ \t]*(include)[ \t]*[<"](.*)[>"]\r*$',
-	re.IGNORECASE | re.MULTILINE)
-
-def lines_includes(node):
-	code = node.read()
-	if c_preproc.use_trigraphs:
-		for (a, b) in c_preproc.trig_def:
-			code = code.split(a).join(b)
-	code = c_preproc.re_nl.sub('', code)
-	code = c_preproc.re_cpp.sub(c_preproc.repl, code)
-	return [(m.group(2), m.group(3)) for m in re.finditer(re_inc, code)]
-
-parser = c_preproc.c_parser
-class dumb_parser(parser):
-	def addlines(self, node):
-		if node in self.nodes[:-1]:
-			return
-		self.currentnode_stack.append(node.parent)
-
-		# Avoid reading the same files again
-		try:
-			lines = self.parse_cache[node]
-		except KeyError:
-			lines = self.parse_cache[node] = lines_includes(node)
-
-		self.lines = lines + [(c_preproc.POPFILE, '')] +  self.lines
-
-	def start(self, node, env):
-		try:
-			self.parse_cache = node.ctx.parse_cache
-		except AttributeError:
-			self.parse_cache = node.ctx.parse_cache = {}
-
-		self.addlines(node)
-		while self.lines:
-			(x, y) = self.lines.pop(0)
-			if x == c_preproc.POPFILE:
-				self.currentnode_stack.pop()
-				continue
-			self.tryfind(y)
-
-c_preproc.c_parser = dumb_parser
-
-- 
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