136 lines
3.0 KiB
Python
136 lines
3.0 KiB
Python
##
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## C builder
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##
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import lutinMultiprocess
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import lutinTools
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import lutinDepend as dependency
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# C version:
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default_version = 1989
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default_version_gnu = False
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##
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## Initialize the builder, if needed ... to get dependency between builder (for example)
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##
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def init():
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pass
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##
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## Get the current builder type.
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## Return the type of builder
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##
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def getType():
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return "compiler"
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##
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## @brief Get builder input file type
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## @return List of extention supported
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##
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def getInputType():
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return ["c", "C"]
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##
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## @brief Get builder output file type
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## @return List of extention supported
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##
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def getOutputType():
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return ["o"]
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##
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## @brief Commands for running gcc to compile a C file in object file.
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##
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def compile(file, binary, target, depancy, flags, path, name, basic_folder):
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file_src, file_dst, file_depend, file_cmd = target.file_generate_object(binary, name, basic_folder,file)
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# create the command line befor requesting start:
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cmd = [
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target.cc,
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"-o", file_dst,
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target.arch,
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target.sysroot,
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target.global_include_cc]
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try:
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cmd.append(lutinTools.add_prefix("-I", path["export"]))
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except:
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pass
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try:
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cmd.append(lutinTools.add_prefix("-I", path["local"]))
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except:
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pass
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try:
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cmd.append(lutinTools.add_prefix("-I", depancy.path))
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except:
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pass
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try:
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cmd.append(get_version_compilation_flags(flags, depancy.flags))
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except:
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pass
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try:
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cmd.append(target.global_flags_cc)
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except:
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pass
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try:
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cmd.append(depancy.flags["c"])
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except:
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pass
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try:
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cmd.append(flags["local"]["c"])
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except:
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pass
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try:
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cmd.append(flags["export"]["c"])
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except:
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pass
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cmd.append("-c")
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cmd.append("-MMD")
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cmd.append("-MP")
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cmd.append(file_src)
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# Create cmd line
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cmdLine=lutinTools.list_to_str(cmd)
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# check the dependency for this file :
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if dependency.need_re_build(file_dst, file_src, file_depend, file_cmd, cmdLine) == False:
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return file_dst
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lutinTools.create_directory_of_file(file_dst)
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comment = ["c", name, "<==", file]
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# process element
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lutinMultiprocess.run_in_pool(cmdLine, comment, file_cmd)
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return file_dst
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def get_version_compilation_flags(flags, dependency_flags):
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try:
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version_local = flags["local"]["c-version"]["version"]
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except:
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version_local = default_version
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try:
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dependency_version = dependency_flags["c-version"]
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except:
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dependency_version = default_version
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try:
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is_gnu = flags["local"]["c-version"]["gnu"]
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except:
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is_gnu = default_version_gnu
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version = max(version_local, dependency_version)
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if version == 2011:
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if is_gnu ==True:
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out = ["-std=gnu11", "-D__C_VERSION__=2011"]
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else:
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out = ["-std=c11", "-D__C_VERSION__=1989"]
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elif version == 1999:
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if is_gnu ==True:
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out = ["-std=gnu99", "-D__C_VERSION__=1999"]
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else:
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out = ["-std=c99", "-D__C_VERSION__=1989"]
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elif version == 1990:
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if is_gnu ==True:
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out = ["-std=gnu90", "-D__C_VERSION__=1990"]
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else:
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out = ["-std=c90", "-D__C_VERSION__=1989"]
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else:
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if is_gnu ==True:
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out = ["-std=gnu89", "-D__C_VERSION__=1989"]
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else:
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out = ["-std=c89", "-D__C_VERSION__=1989"]
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return out
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