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--!A cross-platform build utility based on Lua
--
-- Licensed 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-present, Xmake Open Source Community.
--
-- @author ruki
-- @file xmake.lua
--
rule("asn1c")
set_extensions(".asn1")
before_buildcmd_file(function (target, batchcmds, sourcefile_asn1, opt)
-- get asn1c
import("lib.detect.find_tool")
local asn1c = assert(find_tool("asn1c"), "asn1c not found!")
-- asn1 to *.c sourcefiles
local sourcefile_dir = path.join(target:autogendir(), "rules", "asn1c")
batchcmds:show_progress(opt.progress, "${color.build.object}compiling.asn1c %s", sourcefile_asn1)
batchcmds:mkdir(sourcefile_dir)
batchcmds:vrunv(asn1c.program, {path(sourcefile_asn1):absolute()}, {curdir = sourcefile_dir})
batchcmds:add_depfiles(sourcefile_asn1)
batchcmds:set_depcache(target:dependfile(sourcefile_asn1))
-- add sysincludedirs
target:add("sysincludedirs", sourcefile_dir)
end)
on_buildcmd_file(function (target, batchcmds, sourcefile_asn1, opt)
-- compile *.c
local sourcefile_dir = path.join(target:autogendir(), "rules", "asn1c")
for _, sourcefile in ipairs(os.files(path.join(sourcefile_dir, "*.c|converter-*.c"))) do
local objectfile = target:objectfile(sourcefile)
batchcmds:compile(sourcefile, objectfile, {configs = {sysincludedirs = sourcefile_dir}})
table.insert(target:objectfiles(), objectfile)
batchcmds:add_depfiles(sourcefile)
end
batchcmds:set_depcache(target:dependfile(sourcefile_asn1 .. ".c"))
end)
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