From: Matthijs Kooijman <matthijs@stdin.nl>
Date: Sat, 5 Dec 2009 17:19:06 +0000 (+0100)
Subject: Allow passing a once option to scons.
X-Git-Tag: final-thesis~97
X-Git-Url: https://git.stderr.nl/gitweb?p=matthijs%2Fmaster-project%2Freport.git;a=commitdiff_plain;h=b92b16b7e4ab854699bcd151bad0be7c5d73c0ae

Allow passing a once option to scons.
---

diff --git a/SConstruct b/SConstruct
index b4895e8..a05a298 100644
--- a/SConstruct
+++ b/SConstruct
@@ -12,8 +12,14 @@ DEFAULT_TARGET = 'Report.pdf'
 #### Defining some new builders.
 env = Environment()
 
-## Context MkIV Builder:
-contextBuilder = Builder(action='nice texexec --lua $SOURCE --once',
+## Context MkIV Builder. Allow once=1 to just run once without fixing
+# all references and tables.
+if ARGUMENTS.get('once'):
+	once = ' --once'
+else:
+	once = ''
+
+contextBuilder = Builder(action='nice texexec --lua $SOURCE%s' % once,
                          suffix='.pdf',
                          src_suffix='.tex')
 env.Append(BUILDERS={'Context': contextBuilder})