Merge remote-tracking branch 'base/master'

site_scons/paths.py

@@ -1,30 +0,0 @@
-# paths.py
-# Eryn Wells <eryn@erynwells.me>
-
-import os
-import os.path
-
-
-def is_executable(path):
-    return os.path.exists(path) and os.access(path, os.X_OK)
-
-
-def which(program):
-    '''
-    Look for `program` in system path and return the full path to that binary if
-    it is found. Otherwise, return `None`.
-    '''
-    path, name = os.path.split(program)
-    if path:
-        if is_executable(program):
-            return program
-    else:
-        pathext = [''] + os.environ.get('PATHEXT', '').split(os.pathsep)
-        for path in os.environ.get('PATH', '').split(os.pathsep):
-            exe = os.path.join(path, program)
-            for ext in pathext:
-                candidate = exe + ext
-                if is_executable(candidate):
-                    return candidate
-    return None
-

site_scons/site_init.py

@@ -3,12 +3,9 @@
 
 import logging
 import sys
-
 import SCons.Environment
 import SCons.Errors
 
-import paths
-
 
 def setup_logging(level=logging.DEBUG):
     '''Configure global logging for the SCons system.'''
@@ -105,6 +102,9 @@ class Environment(SCons.Environment.Environment):
         if colorful and sys.stdout.isatty():
             if 'clang' in self['CC'] or 'clang' in self['CXX']:
                 self.AppendUnique(CCFLAGS=['-fcolor-diagnostics'])
+            elif 'gcc' in self['CC'] or 'g++' in self['CXX']:
+                # TODO: Also set a GCC_COLORS variable in the system environment?
+                self.AppendUnique(CCFLAGS=['-fdiagnostics-color=always'])
 
         # Pretty printing
         self.SetDefault(ARCOMSTR=Environment._comstr('Archiving', succinct))
@@ -135,8 +135,6 @@ class Environment(SCons.Environment.Environment):
 
     def process_src(self):
         out_dir = self.build_root.Dir('src')
-        # TODO: Do the thing.
-        # do_sconscript(env, env.source_root, src_out_dir)
         self.SConscript(self.src_root.File('SConscript'),
                         variant_dir=out_dir)
         self.Append(CPPPATH=[self.src_root])

site_scons/site_tools/sconscript.py

@@ -11,19 +11,18 @@ def _do_sconscript(env):
     original_sconscript = env.SConscript
 
     def sconscript(env, sconscript, clone=False, *args, **kwargs):
-        exports = {'Library': env.Library,
+        exports = {
+            'Library': env.Library,
+            'Object': env.Object,
+            'SharedObject': env.SharedObject,
             'StaticLibrary': env.StaticLibrary,
             'SharedLibrary': env.SharedLibrary,
             'Program': env.Program,
-
-                   'Append': env.Append,
-                   'Replace': env.Replace}
+            'env': env.Clone() if clone else env,
+        }
         SCons.Script._SConscript.GlobalDict.update(exports)
         env.log('Reading {}'.format(sconscript))
-        return original_sconscript(sconscript,
-                                   {'env': env.Clone() if clone else env},
-                                   *args,
-                                   **kwargs)
+        return original_sconscript(sconscript, {}, *args, **kwargs)
 
     return sconscript