senfscons: Fix 'Object' build helper to work with empty source list in SCons 0.96.1

[senf.git] / senfscons / SENFSCons.py

diff --git a/senfscons/SENFSCons.py b/senfscons/SENFSCons.py
index d2a170a..aa5efa2 100644 (file)
--- a/senfscons/SENFSCons.py
+++ b/senfscons/SENFSCons.py
@@ -150,6 +150,7 @@ def FinalizeBoost(env):
 
     env['BOOSTTESTLIB'] = 'libboost_unit_test_framework' + env['BOOST_VARIANT']
     env['BOOSTREGEXLIB'] = 'libboost_regex' + env['BOOST_VARIANT']
+    env['BOOSTFSLIB'] = 'libboost_filesystem' + env['BOOST_VARIANT']
 
     env.Append(LIBPATH = [ '$BOOST_LIBDIR' ],
                CPPPATH = [ '$BOOST_INCLUDES' ])
@@ -324,14 +325,14 @@ def Objects(env, sources, testSources = None, LIBS = [], OBJECTS = []):
 
     objects = None
     if sources:
-        objects = env.Object([
-            source
-            for source in sources
-            if not str(source).endswith('.o') ]) + [
-            source
-            for source in sources
-            if str(source).endswith('.o') ]
-        
+        obsources = [ source
+                      for source in sources
+                      if not str(source).endswith('.o') ]
+        objects = [ source
+                    for source in sources
+                    if str(source).endswith('.o') ]
+        if obsources:
+            objects += env.Object(obsources)
 
     if testSources:
         test = env.BoostUnitTests(
@@ -350,6 +351,9 @@ def Objects(env, sources, testSources = None, LIBS = [], OBJECTS = []):
     return objects
 
 def InstallIncludeFiles(env, files):
+    # Hrmpf ... why do I need this in 0.97??
+    if env.GetOption('clean'):
+        return
     target = env.Dir(env['INCLUDEINSTALLDIR'])
     base = env.Dir(env['INSTALL_BASE'])
     for f in files: