Import of the watch repository from Pebble

third_party/waf/waf-light/waflib/Tools/dmd.py

@@ -0,0 +1,88 @@
+#!/usr/bin/env python
+# encoding: utf-8
+# Carlos Rafael Giani, 2007 (dv)
+# Thomas Nagy, 2008-2010 (ita)
+
+import sys
+from waflib.Tools import ar, d
+from waflib.Configure import conf
+
+@conf
+def find_dmd(conf):
+	"""
+	Find the program *dmd*, *dmd2*, or *ldc* and set the variable *D*
+	"""
+	conf.find_program(['dmd', 'dmd2', 'ldc'], var='D')
+
+	# make sure that we're dealing with dmd1, dmd2, or ldc(1)
+	out = conf.cmd_and_log([conf.env.D, '--help'])
+	if out.find("D Compiler v") == -1:
+		out = conf.cmd_and_log([conf.env.D, '-version'])
+		if out.find("based on DMD v1.") == -1:
+			conf.fatal("detected compiler is not dmd/ldc")
+
+@conf
+def common_flags_ldc(conf):
+	"""
+	Set the D flags required by *ldc*
+	"""
+	v = conf.env
+	v['DFLAGS']        = ['-d-version=Posix']
+	v['LINKFLAGS']     = []
+	v['DFLAGS_dshlib'] = ['-relocation-model=pic']
+
+@conf
+def common_flags_dmd(conf):
+	"""
+	Set the flags required by *dmd* or *dmd2*
+	"""
+
+	v = conf.env
+
+	# _DFLAGS _DIMPORTFLAGS
+
+	# Compiler is dmd so 'gdc' part will be ignored, just
+	# ensure key is there, so wscript can append flags to it
+	#v['DFLAGS']            = ['-version=Posix']
+
+	v['D_SRC_F']           = ['-c']
+	v['D_TGT_F']           = '-of%s'
+
+	# linker
+	v['D_LINKER']          = v['D']
+	v['DLNK_SRC_F']        = ''
+	v['DLNK_TGT_F']        = '-of%s'
+	v['DINC_ST']           = '-I%s'
+
+	v['DSHLIB_MARKER'] = v['DSTLIB_MARKER'] = ''
+	v['DSTLIB_ST'] = v['DSHLIB_ST']         = '-L-l%s'
+	v['DSTLIBPATH_ST'] = v['DLIBPATH_ST']   = '-L-L%s'
+
+	v['LINKFLAGS_dprogram']= ['-quiet']
+
+	v['DFLAGS_dshlib']     = ['-fPIC']
+	v['LINKFLAGS_dshlib']  = ['-L-shared']
+
+	v['DHEADER_ext']       = '.di'
+	v.DFLAGS_d_with_header = ['-H', '-Hf']
+	v['D_HDR_F']           = '%s'
+
+def configure(conf):
+	"""
+	Configuration for *dmd*, *dmd2*, and *ldc*
+	"""
+	conf.find_dmd()
+
+	if sys.platform == 'win32':
+		out = conf.cmd_and_log([conf.env.D, '--help'])
+		if out.find("D Compiler v2.") > -1:
+			conf.fatal('dmd2 on Windows is not supported, use gdc or ldc2 instead')
+
+	conf.load('ar')
+	conf.load('d')
+	conf.common_flags_dmd()
+	conf.d_platform_flags()
+
+	if str(conf.env.D).find('ldc') > -1:
+		conf.common_flags_ldc()
+