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--!A cross-platform build utility based on Lua
--
-- Licensed to the Apache Software Foundation (ASF) under one
-- or more contributor license agreements. See the NOTICE file
-- distributed with this work for additional information
-- regarding copyright ownership. The ASF licenses this file
-- to you under the Apache License, Version 2.0 (the
-- "License"); you may not use this file except in compliance
-- with the License. You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
-- Copyright (C) 2015 - 2018, TBOOX Open Source Group.
--
-- @author ruki
-- @file yasm.lua
--
-- init it
function init(self)
-- init flags map
_g.mapflags =
{
-- symbols
["-g"] = ""
, ["-fvisibility=.*"] = ""
-- warnings
, ["-Wall"] = "" -- = "-Wall" will enable too more warnings
, ["-W1"] = ""
, ["-W2"] = ""
, ["-W3"] = ""
, ["-Werror"] = ""
, ["%-Wno%-error=.*"] = ""
-- others
, ["-ftrapv"] = ""
, ["-fsanitize=address"] = ""
}
-- init buildmodes
_g.buildmodes =
{
["object:sources"] = false
}
end
-- get the property
function get(self, name)
return _g[name]
end
-- make the warning flag
function nf_warning(self, level)
-- the maps
local maps =
{
none = "-w"
}
-- make it
return maps[level]
end
-- make the define flag
function nf_define(self, macro)
return "-D" .. macro
end
-- make the undefine flag
function nf_undefine(self, macro)
return "-U" .. macro
end
-- make the includedir flag
function nf_includedir(self, dir)
return "-I" .. os.args(dir)
end
-- make the complie arguments list
function _compargv1(self, sourcefile, objectfile, flags)
return self:program(), table.join(flags, "-o", objectfile, sourcefile)
end
-- complie the source file
function _compile1(self, sourcefile, objectfile, dependinfo, flags)
-- ensure the object directory
os.mkdir(path.directory(objectfile))
-- compile it
os.runv(_compargv1(self, sourcefile, objectfile, flags))
end
-- make the complie arguments list
function compargv(self, sourcefiles, objectfile, flags)
-- only support single source file now
assert(type(sourcefiles) ~= "table", "'object:sources' not support!")
-- for only single source file
return _compargv1(self, sourcefiles, objectfile, flags)
end
-- complie the source file
function compile(self, sourcefiles, objectfile, dependinfo, flags)
-- only support single source file now
assert(type(sourcefiles) ~= "table", "'object:sources' not support!")
-- for only single source file
_compile1(self, sourcefiles, objectfile, dependinfo, flags)
end
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