Merge tag 'upstream/2.4.1'

Upstream version 2.4.1

1 files changed, 10 insertions, 1 deletions

diff --git a/engine/SCons/SConf.py b/engine/SCons/SConf.py
index 2ef4003..5a15856 100644
--- a/engine/SCons/SConf.py
+++ b/engine/SCons/SConf.py
@@ -34,7 +34,7 @@ libraries are installed, if some command line options are supported etc.
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #
 
-__revision__ = "src/engine/SCons/SConf.py rel_2.4.0:3365:9259ea1c13d7 2015/09/21 14:03:43 bdbaddog"
+__revision__ = "src/engine/SCons/SConf.py rel_2.4.1:3453:73fefd3ea0b0 2015/11/09 03:25:05 bdbaddog"
 
 import SCons.compat
 
@@ -444,6 +444,7 @@ class SConfBase(object):
                  'CheckCXXHeader'     : CheckCXXHeader,
                  'CheckLib'           : CheckLib,
                  'CheckLibWithHeader' : CheckLibWithHeader,
+                 'CheckProg'          : CheckProg,
                }
         self.AddTests(default_tests)
         self.AddTests(custom_tests)
@@ -1047,6 +1048,14 @@ def CheckLibWithHeader(context, libs, header, language,
     context.did_show_result = 1
     return not res
 
+def CheckProg(context, prog_name):
+    """Simple check if a program exists in the path.  Returns the path
+    for the application, or None if not found.
+    """
+    res = SCons.Conftest.CheckProg(context, prog_name)
+    context.did_show_result = 1
+    return res
+
 # Local Variables:
 # tab-width:4
 # indent-tabs-mode:nil