Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/third_party/waf/waflib/Tools/clangxx.py b/third_party/waf/waflib/Tools/clangxx.py
new file mode 100644
index 0000000..152013c
--- /dev/null
+++ b/third_party/waf/waflib/Tools/clangxx.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+# encoding: utf-8
+# Thomas Nagy 2009-2018 (ita)
+
+"""
+Detect the Clang++ C++ compiler
+"""
+
+from waflib.Tools import ccroot, ar, gxx
+from waflib.Configure import conf
+
+@conf
+def find_clangxx(conf):
+	"""
+	Finds the program clang++, and executes it to ensure it really is clang++
+	"""
+	cxx = conf.find_program('clang++', var='CXX')
+	conf.get_cc_version(cxx, clang=True)
+	conf.env.CXX_NAME = 'clang'
+
+def configure(conf):
+	conf.find_clangxx()
+	conf.find_program(['llvm-ar', 'ar'], var='AR')
+	conf.find_ar()
+	conf.gxx_common_flags()
+	conf.gxx_modifier_platform()
+	conf.cxx_load_tools()
+	conf.cxx_add_flags()
+	conf.link_add_flags()
+