Squashed 'waflib/' content from commit 982416b

git-subtree-dir: waflib
git-subtree-split: 982416b8a6c6728e200243e1be3ab60435c08830

1 files changed, 72 insertions, 0 deletions

diff --git a/extras/dcc.py b/extras/dcc.py
new file mode 100644
index 0000000..c1a57c0
--- /dev/null
+++ b/extras/dcc.py
@@ -0,0 +1,72 @@
+#!/usr/bin/env python
+# encoding: utf-8
+# Jérôme Carretero, 2011 (zougloub)
+
+from waflib import Options
+from waflib.Tools import ccroot
+from waflib.Configure import conf
+
+@conf
+def find_dcc(conf):
+	conf.find_program(['dcc'], var='CC', path_list=getattr(Options.options, 'diabbindir', ""))
+	conf.env.CC_NAME = 'dcc'
+
+@conf
+def find_dld(conf):
+	conf.find_program(['dld'], var='LINK_CC', path_list=getattr(Options.options, 'diabbindir', ""))
+	conf.env.LINK_CC_NAME = 'dld'
+
+@conf
+def find_dar(conf):
+	conf.find_program(['dar'], var='AR', path_list=getattr(Options.options, 'diabbindir', ""))
+	conf.env.AR_NAME = 'dar'
+	conf.env.ARFLAGS = 'rcs'
+
+@conf
+def find_ddump(conf):
+	conf.find_program(['ddump'], var='DDUMP', path_list=getattr(Options.options, 'diabbindir', ""))
+
+@conf
+def dcc_common_flags(conf):
+	v = conf.env
+	v['CC_SRC_F']            = []
+	v['CC_TGT_F']            = ['-c', '-o']
+
+	# linker
+	if not v['LINK_CC']:
+		v['LINK_CC'] = v['CC']
+	v['CCLNK_SRC_F']         = []
+	v['CCLNK_TGT_F']         = ['-o']
+	v['CPPPATH_ST']          = '-I%s'
+	v['DEFINES_ST']          = '-D%s'
+
+	v['LIB_ST']              = '-l:%s' # template for adding libs
+	v['LIBPATH_ST']          = '-L%s' # template for adding libpaths
+	v['STLIB_ST']            = '-l:%s'
+	v['STLIBPATH_ST']        = '-L%s'
+	v['RPATH_ST']            = '-Wl,-rpath,%s'
+	#v['STLIB_MARKER']        = '-Wl,-Bstatic'
+
+	# program
+	v['cprogram_PATTERN']    = '%s.elf'
+
+	# static lib
+	v['LINKFLAGS_cstlib']    = ['-Wl,-Bstatic']
+	v['cstlib_PATTERN']      = 'lib%s.a'
+
+def configure(conf):
+	conf.find_dcc()
+	conf.find_dar()
+	conf.find_dld()
+	conf.find_ddump()
+	conf.dcc_common_flags()
+	conf.cc_load_tools()
+	conf.cc_add_flags()
+	conf.link_add_flags()
+
+def options(opt):
+	"""
+	Add the ``--with-diab-bindir`` command-line options.
+	"""
+	opt.add_option('--with-diab-bindir', type='string', dest='diabbindir', help = 'Specify alternate diab bin folder', default="")
+