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authorJörg Frings-Fürst <debian@jff-webhosting.net>2015-11-16 06:58:13 +0100
committerJörg Frings-Fürst <debian@jff-webhosting.net>2015-11-16 06:58:13 +0100
commite20c9557371eacec533588d33b4bebd543ba178f (patch)
treed48d297298e410a3068d647c95f2d06e635015b8 /doc/user/sconf.xml
parentf681a1fb71c146c754f57508afac240d0e1b47e1 (diff)
Imported Upstream version 2.4.1upstream/2.4.1
Diffstat (limited to 'doc/user/sconf.xml')
-rw-r--r--doc/user/sconf.xml20
1 files changed, 20 insertions, 0 deletions
diff --git a/doc/user/sconf.xml b/doc/user/sconf.xml
index 9096aad..621405e 100644
--- a/doc/user/sconf.xml
+++ b/doc/user/sconf.xml
@@ -304,6 +304,26 @@ scons: `.' is up to date.
</section>
<section>
+ <title>Checking for the Presence of a program</title>
+
+ <para>
+
+ Check for the presence of a program
+ by using the &CheckProg; method:
+
+ </para>
+
+ <sconstruct>
+env = Environment()
+conf = Configure(env)
+if not conf.CheckProg('foobar'):
+ print 'Unable to find the program foobar on the system'
+ Exit(1)
+env = conf.Finish()
+ </sconstruct>
+
+ </section>
+ <section>
<title>Adding Your Own Custom Checks</title>
<para>