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-rw-r--r--waflib/extras/scala.py128
1 files changed, 0 insertions, 128 deletions
diff --git a/waflib/extras/scala.py b/waflib/extras/scala.py
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index a9880f0..0000000
--- a/waflib/extras/scala.py
+++ /dev/null
@@ -1,128 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2010 (ita)
-
-"""
-Scala support
-
-scalac outputs files a bit where it wants to
-"""
-
-import os
-from waflib import Task, Utils, Node
-from waflib.TaskGen import feature, before_method, after_method
-
-from waflib.Tools import ccroot
-ccroot.USELIB_VARS['scalac'] = set(['CLASSPATH', 'SCALACFLAGS'])
-
-from waflib.Tools import javaw
-
-@feature('scalac')
-@before_method('process_source')
-def apply_scalac(self):
-
- Utils.def_attrs(self, jarname='', classpath='',
- sourcepath='.', srcdir='.',
- jar_mf_attributes={}, jar_mf_classpath=[])
-
- outdir = getattr(self, 'outdir', None)
- if outdir:
- if not isinstance(outdir, Node.Node):
- outdir = self.path.get_bld().make_node(self.outdir)
- else:
- outdir = self.path.get_bld()
- outdir.mkdir()
- self.env['OUTDIR'] = outdir.abspath()
-
- self.scalac_task = tsk = self.create_task('scalac')
- tmp = []
-
- srcdir = getattr(self, 'srcdir', '')
- if isinstance(srcdir, Node.Node):
- srcdir = [srcdir]
- for x in Utils.to_list(srcdir):
- if isinstance(x, Node.Node):
- y = x
- else:
- y = self.path.find_dir(x)
- if not y:
- self.bld.fatal('Could not find the folder %s from %s' % (x, self.path))
- tmp.append(y)
- tsk.srcdir = tmp
-
-# reuse some code
-feature('scalac')(javaw.use_javac_files)
-after_method('apply_scalac')(javaw.use_javac_files)
-
-feature('scalac')(javaw.set_classpath)
-after_method('apply_scalac', 'use_scalac_files')(javaw.set_classpath)
-
-
-SOURCE_RE = '**/*.scala'
-class scalac(javaw.javac):
- color = 'GREEN'
- vars = ['CLASSPATH', 'SCALACFLAGS', 'SCALAC', 'OUTDIR']
-
- def runnable_status(self):
- """
- Wait for dependent tasks to be complete, then read the file system to find the input nodes.
- """
- for t in self.run_after:
- if not t.hasrun:
- return Task.ASK_LATER
-
- if not self.inputs:
- global SOURCE_RE
- self.inputs = []
- for x in self.srcdir:
- self.inputs.extend(x.ant_glob(SOURCE_RE, remove=False))
- return super(javaw.javac, self).runnable_status()
-
- def run(self):
- """
- Execute the scalac compiler
- """
- env = self.env
- gen = self.generator
- bld = gen.bld
- wd = bld.bldnode.abspath()
- def to_list(xx):
- if isinstance(xx, str):
- return [xx]
- return xx
- self.last_cmd = lst = []
- lst.extend(to_list(env['SCALAC']))
- lst.extend(['-classpath'])
- lst.extend(to_list(env['CLASSPATH']))
- lst.extend(['-d'])
- lst.extend(to_list(env['OUTDIR']))
- lst.extend(to_list(env['SCALACFLAGS']))
- lst.extend([a.abspath() for a in self.inputs])
- lst = [x for x in lst if x]
- try:
- self.out = self.generator.bld.cmd_and_log(lst, cwd=wd, env=env.env or None, output=0, quiet=0)[1]
- except:
- self.generator.bld.cmd_and_log(lst, cwd=wd, env=env.env or None)
-
-def configure(self):
- """
- Detect the scalac program
- """
- # If SCALA_HOME is set, we prepend it to the path list
- java_path = self.environ['PATH'].split(os.pathsep)
- v = self.env
-
- if 'SCALA_HOME' in self.environ:
- java_path = [os.path.join(self.environ['SCALA_HOME'], 'bin')] + java_path
- self.env['SCALA_HOME'] = [self.environ['SCALA_HOME']]
-
- for x in 'scalac scala'.split():
- self.find_program(x, var=x.upper(), path_list=java_path)
-
- if 'CLASSPATH' in self.environ:
- v['CLASSPATH'] = self.environ['CLASSPATH']
-
- v.SCALACFLAGS = ['-verbose']
- if not v['SCALAC']:
- self.fatal('scalac is required for compiling scala classes')
-