#  Phusion Passenger - http://www.modrails.com/
#  Copyright (c) 2008, 2009 Phusion
#
#  "Phusion Passenger" is a trademark of Hongli Lai & Ninh Bui.
#
#  Permission is hereby granted, free of charge, to any person obtaining a copy
#  of this software and associated documentation files (the "Software"), to deal
#  in the Software without restriction, including without limitation the rights
#  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#  copies of the Software, and to permit persons to whom the Software is
#  furnished to do so, subject to the following conditions:
#
#  The above copyright notice and this permission notice shall be included in
#  all copies or substantial portions of the Software.
#
#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
#  THE SOFTWARE.

# Rake functions for compiling/linking C++ stuff.

def compile_c(source, flags = CXXFLAGS)
	sh "#{CXX} #{flags} -c #{source}"
end

def compile_cxx(source, flags = CXXFLAGS)
	sh "#{CXX} #{flags} -c #{source}"
end

def create_static_library(target, sources)
	sh "ar cru #{target} #{sources}"
	sh "ranlib #{target}"
end

def create_executable(target, sources, linkflags = LDFLAGS)
	sh "#{CXX} #{sources} -o #{target} #{linkflags}"
end

def create_shared_library(target, sources, flags = LDFLAGS)
	if RUBY_PLATFORM =~ /darwin/
		shlib_flag = "-flat_namespace -bundle -undefined dynamic_lookup"
	else
		shlib_flag = "-shared"
	end
	sh "#{CXX} #{shlib_flag} #{sources} -fPIC -o #{target} #{flags}"
end