1 files changed, 68 insertions, 0 deletions
diff --git a/.waf3-1.7.16-0356ded4079f8d9c0828a065ed2fdab1/waflib/Tools/fc_scan.py b/.waf3-1.7.16-0356ded4079f8d9c0828a065ed2fdab1/waflib/Tools/fc_scan.py
new file mode 100644
index 0000000..e4e2344
--- /dev/null
+++ b/.waf3-1.7.16-0356ded4079f8d9c0828a065ed2fdab1/waflib/Tools/fc_scan.py
@@ -0,0 +1,68 @@
+#! /usr/bin/env python
+# encoding: utf-8
+# WARNING! Do not edit! http://waf.googlecode.com/git/docs/wafbook/single.html#_obtaining_the_waf_file
+
+import re
+from waflib import Utils,Task,TaskGen,Logs
+from waflib.TaskGen import feature,before_method,after_method,extension
+from waflib.Configure import conf
+INC_REGEX="""(?:^|['">]\s*;)\s*(?:|#\s*)INCLUDE\s+(?:\w+_)?[<"'](.+?)(?=["'>])"""
+USE_REGEX="""(?:^|;)\s*USE(?:\s+|(?:(?:\s*,\s*(?:NON_)?INTRINSIC)?\s*::))\s*(\w+)"""
+MOD_REGEX="""(?:^|;)\s*MODULE(?!\s*PROCEDURE)(?:\s+|(?:(?:\s*,\s*(?:NON_)?INTRINSIC)?\s*::))\s*(\w+)"""
+re_inc=re.compile(INC_REGEX,re.I)
+re_use=re.compile(USE_REGEX,re.I)
+re_mod=re.compile(MOD_REGEX,re.I)
+class fortran_parser(object):
+	def __init__(self,incpaths):
+		self.seen=[]
+		self.nodes=[]
+		self.names=[]
+		self.incpaths=incpaths
+	def find_deps(self,node):
+		txt=node.read()
+		incs=[]
+		uses=[]
+		mods=[]
+		for line in txt.splitlines():
+			m=re_inc.search(line)
+			if m:
+				incs.append(m.group(1))
+			m=re_use.search(line)
+			if m:
+				uses.append(m.group(1))
+			m=re_mod.search(line)
+			if m:
+				mods.append(m.group(1))
+		return(incs,uses,mods)
+	def start(self,node):
+		self.waiting=[node]
+		while self.waiting:
+			nd=self.waiting.pop(0)
+			self.iter(nd)
+	def iter(self,node):
+		path=node.abspath()
+		incs,uses,mods=self.find_deps(node)
+		for x in incs:
+			if x in self.seen:
+				continue
+			self.seen.append(x)
+			self.tryfind_header(x)
+		for x in uses:
+			name="USE@%s"%x
+			if not name in self.names:
+				self.names.append(name)
+		for x in mods:
+			name="MOD@%s"%x
+			if not name in self.names:
+				self.names.append(name)
+	def tryfind_header(self,filename):
+		found=None
+		for n in self.incpaths:
+			found=n.find_resource(filename)
+			if found:
+				self.nodes.append(found)
+				self.waiting.append(found)
+				break
+		if not found:
+			if not filename in self.names:
+				self.names.append(filename)