[Git][NTPsec/ntpsec][master] Add a scanner for building the manpages.

[Amar Takhar]

Amar Takhar pushed to branch master at NTPsec / ntpsec


Commits:
d9ef3dec by Amar Takhar at 2015-11-20T12:25:21Z
Add a scanner for building the manpages.

  * This allows for rebuilding of manpages when the includes are edited.

- - - - -


2 changed files:

- pylib/asciidoc.py
- pylib/util.py


Changes:

=====================================
pylib/asciidoc.py
=====================================
--- a/pylib/asciidoc.py
+++ b/pylib/asciidoc.py
@@ -1,8 +1,10 @@
-# asciidoc -b html5 -a linkcss -a stylesdir=/mnt/devel/ntp/commit/docs -o asd driver32.txt
-
+from util import ascii_doc_scan
 from waflib import Task
 from waflib.TaskGen import extension
 
+# asciidoc -b html5 -a linkcss -a stylesdir=/mnt/devel/ntp/commit/docs -o asd driver32.txt
+
+
 # ASCIIDOC_FLAGS are almost always needed and need to be set by the user.
 class asciidoc(Task.Task):
 	color	= "BLUE"
@@ -21,7 +23,7 @@ class a2x(Task.Task):
 	color   = "YELLOW"
 	shell   = True
 	run_str = '${BIN_A2X} ${A2X_FLAGS} ${SRC[0].abspath()}'
-
+	scan	= ascii_doc_scan
 
 @extension('.man-tmp')
 def run_a2x(self, node):


=====================================
pylib/util.py
=====================================
--- a/pylib/util.py
+++ b/pylib/util.py
@@ -1,4 +1,5 @@
 from waflib.Logs import pprint
+import re
 
 def msg(str):
 	pprint("YELLOW", str)
@@ -7,3 +8,35 @@ def msg_setting(name, val):
 	pprint("NORMAL", "  %-30s: " % name, sep="")
 	pprint("YELLOW", val)
 
+# Borrowed from waf/docs/book/wscript in the Waf Project.
+re_xi = re.compile('''^(include|image)::(.*?.(txt|\\{PIC\\}))\[''', re.M)
+def ascii_doc_scan(self):
+	p = self.inputs[0].parent
+	node_lst = [self.inputs[0]]
+	seen = []
+	depnodes = []
+
+	while node_lst:
+		nd = node_lst.pop(0)
+		if nd in seen: continue
+		seen.append(nd)
+
+		code = nd.read()
+		for m in re_xi.finditer(code):
+			name = m.group(2)
+			if m.group(3) == '{PIC}':
+
+				ext = '.eps'
+				if self.generator.rule.rfind('A2X') > 0:
+					ext = '.png'
+
+				k = p.find_resource(name.replace('{PIC}', ext))
+				if k:
+					depnodes.append(k)
+			else:
+				k = self.inputs[0].find_resource(name)
+				if k:
+					depnodes.append(k)
+					node_lst.append(k)
+	return [depnodes, ()]
+



View it on GitLab: https://gitlab.com/NTPsec/ntpsec/commit/d9ef3dece3d7b2a0f87ee67828ef150c5b98b391
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