[ntpsec commit] Add check for a2x

[Amar Takhar]

Module:    ntpsec
Branch:    master
Commit:    836437483f957b7f41b9cf9def11ce4801b67d84
Changeset: http://git.ntpsec.org/ntpsec/commit/?id=836437483f957b7f41b9cf9def11ce4801b67d84

Author:    Amar Takhar <verm at darkbeer.org>
Date:      Thu Oct 15 15:04:03 2015 -0400

Add check for a2x

---

 pylib/configure.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pylib/configure.py b/pylib/configure.py
index 2b0fae9..274c2c0 100644
--- a/pylib/configure.py
+++ b/pylib/configure.py
@@ -75,6 +75,7 @@ def cmd_configure(ctx):
 	ctx.find_program("perl", var="BIN_PERL")
 	ctx.find_program("sh", var="BIN_SH")
 	ctx.find_program("asciidoc", var="BIN_ASCIIDOC", mandatory=False)
+	ctx.find_program("a2x", var="BIN_ASCIIDOC", mandatory=False)
 
 	if ctx.options.enable_doc and not ctx.env.BIN_ASCIIDOC:
 		ctx.fatal("asciidoc is required in order to build documentation")