Update tasks: allow for different build tools

Update the xnt.tasks module to allow tasks' make to use different build
tools.

Add modules to define the accepted build tools (currently, ant, nant, and
make)

1 files changed, 14 insertions, 1 deletions

diff --git a/xnt/tasks.py b/xnt/tasks.py
index 41577b4..073aac8 100644
--- a/xnt/tasks.py
+++ b/xnt/tasks.py
@@ -8,6 +8,19 @@ import shutil
 import zipfile
 import contextlib
 
+_names = sys.modules.keys()
+
+if 'xnt.build.ant' in _names:
+    import xnt.build.ant as build
+elif 'xnt.build.nant' in _names:
+    import xnt.build.nant as build
+elif 'xnt.build.make' in _names:
+    import xnt.build.make as build
+else:
+    raise ImportError("No build tool module loaded")
+
+sys.modules['xnt.build'] = build
+
 #File associated tasks
 def cp(src,dst):
     if os.path.isdir(src):
@@ -43,7 +56,7 @@ def zip(dir,zipfilename):
                 z.write(absfn, zfn)
 
 def make(path="",target=""):
-    makeCmd = ["ant", target]
+    makeCmd = [build.cmd, target]
     if path and os.path.exists(path):
         oldPath = os.getcwd()
         os.chdir(os.path.abspath(path))