1 files changed, 57 insertions, 0 deletions
diff --git a/tools/build/v2/tools/darwin.py b/tools/build/v2/tools/darwin.py
new file mode 100644
index 0000000000..c29196060b
--- /dev/null
+++ b/tools/build/v2/tools/darwin.py
@@ -0,0 +1,57 @@
+#  Copyright (C) Christopher Currie 2003. Permission to copy, use,
+#  modify, sell and distribute this software is granted provided this
+#  copyright notice appears in all copies. This software is provided
+# "as is" without express or implied warranty, and with no claim as to
+#  its suitability for any purpose.
+
+#  Please see http://article.gmane.org/gmane.comp.lib.boost.build/3389/
+#  for explanation why it's a separate toolset.
+
+import common, gcc, builtin
+from b2.build import feature, toolset, type, action, generators
+from b2.util.utility import *
+
+toolset.register ('darwin')
+
+toolset.inherit_generators ('darwin', [], 'gcc')
+toolset.inherit_flags ('darwin', 'gcc')
+toolset.inherit_rules ('darwin', 'gcc')
+
+def init (version = None, command = None, options = None):
+    options = to_seq (options)
+
+    condition = common.check_init_parameters ('darwin', None, ('version', version))
+    
+    command = common.get_invocation_command ('darwin', 'g++', command)
+
+    common.handle_options ('darwin', condition, command, options)
+    
+    gcc.init_link_flags ('darwin', 'darwin', condition)
+
+# Darwin has a different shared library suffix
+type.set_generated_target_suffix ('SHARED_LIB', ['<toolset>darwin'], 'dylib')
+
+# we need to be able to tell the type of .dylib files
+type.register_suffixes ('dylib', 'SHARED_LIB')
+
+feature.feature ('framework', [], ['free'])
+
+toolset.flags ('darwin.compile', 'OPTIONS', '<link>shared', ['-dynamic'])
+toolset.flags ('darwin.compile', 'OPTIONS', None, ['-Wno-long-double', '-no-cpp-precomp'])
+toolset.flags ('darwin.compile.c++', 'OPTIONS', None, ['-fcoalesce-templates'])
+
+toolset.flags ('darwin.link', 'FRAMEWORK', '<framework>')
+
+# This is flag is useful for debugging the link step
+# uncomment to see what libtool is doing under the hood
+# toolset.flags ('darwin.link.dll', 'OPTIONS', None, '[-Wl,-v'])
+
+action.register ('darwin.compile.cpp', None, ['$(CONFIG_COMMAND) $(ST_OPTIONS) -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) -framework$(_)$(FRAMEWORK) $(OPTIONS)'])
+
+# TODO: how to set 'bind LIBRARIES'?
+action.register ('darwin.link.dll', None, ['$(CONFIG_COMMAND) -dynamiclib -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) -framework$(_)$(FRAMEWORK) $(OPTIONS)'])
+
+def darwin_archive (manager, targets, sources, properties):
+    pass
+
+action.register ('darwin.archive', darwin_archive, ['ar -c -r -s $(ARFLAGS) "$(<:T)" "$(>:T)"'])