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45 lines
1.3 KiB
Python
Executable File
45 lines
1.3 KiB
Python
Executable File
#! /usr/bin/env python2.6
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# -*- mode: python; coding: utf-8; -*-
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#
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# Codezero -- a microkernel for embedded systems.
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#
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# Copyright © 2009 B Labs Ltd
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import os, sys, shelve, shutil
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from os.path import join
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PROJRELROOT = "../.."
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SCRIPTROOT = os.path.abspath(os.path.dirname("."))
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sys.path.append(os.path.abspath(PROJRELROOT))
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from config.projpaths import *
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from config.configuration import *
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LINUX_ROOTFS_BUILDDIR = join(BUILDDIR, os.path.relpath(LINUX_ROOTFSDIR, PROJROOT))
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rootfs_lds_in = join(LINUX_ROOTFSDIR, "rootfs.lds.in")
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rootfs_lds_out = join(LINUX_ROOTFS_BUILDDIR, "rootfs.lds")
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rootfs_elf_out = join(LINUX_ROOTFS_BUILDDIR, "rootfs.elf")
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def main():
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os.chdir(LINUX_ROOTFSDIR)
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config_symbols = configuration_retrieve()
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if not os.path.exists(LINUX_ROOTFS_BUILDDIR):
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os.makedirs(LINUX_ROOTFS_BUILDDIR)
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os.system("arm-none-linux-gnueabi-cpp -P " + \
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"%s > %s" % (rootfs_lds_in, rootfs_lds_out))
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os.system("arm-none-linux-gnueabi-gcc " + \
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"-nostdlib -o %s -T%s rootfs.S" % (rootfs_elf_out, rootfs_lds_out))
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def clean():
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if os.path.exists(LINUX_ROOTFS_BUILDDIR):
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shutil.rmtree(LINUX_ROOTFS_BUILDDIR)
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if __name__ == "__main__":
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if len(sys.argv) == 1:
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main()
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elif "clean" == sys.argv[1]:
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clean()
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else:
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print " Usage: %s [clean]" % (sys.argv[0])
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