python-crc16: new package
A python library that calculates CRC checksums of the CCITT/XModem variant. Signed-off-by: Michael Rommel <rommel@layer-7.net> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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@ -385,6 +385,7 @@ source "package/python/Config.in"
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if BR2_PACKAGE_PYTHON
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menu "external python modules"
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source "package/python-bottle/Config.in"
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source "package/python-crc16/Config.in"
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source "package/python-dpkt/Config.in"
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source "package/python-id3/Config.in"
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source "package/python-mad/Config.in"
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package/python-crc16/Config.in
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package/python-crc16/Config.in
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config BR2_PACKAGE_PYTHON_CRC16
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bool "python-crc16"
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depends on BR2_PACKAGE_PYTHON
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help
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This library calculates only CRC16 (16-bit codes) and the
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only supported variant at the moment is CRC-CCITT (XModem).
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CRC is a way of detecting accidental changes in data storage
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or transmission. There are many variants of CRC and CRC16,
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in particular.
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http://pycrc16.googlecode.com/
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package/python-crc16/python-crc16.mk
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package/python-crc16/python-crc16.mk
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################################################################################
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#
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# python-crc16
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#
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################################################################################
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PYTHON_CRC16_VERSION = 0.1.1
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PYTHON_CRC16_SOURCE = crc16-$(PYTHON_CRC16_VERSION).tar.gz
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PYTHON_CRC16_SITE = http://pycrc16.googlecode.com/files/
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PYTHON_CRC16_LICENSE = LGPLv3+
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PYTHON_CRC16_LICENSE_FILES = COPYING.txt
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PYTHON_CRC16_DEPENDENCIES = python host-python
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PYTHON_CRC16_PARAMS = CC="$(TARGET_CC)" \
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CFLAGS="$(TARGET_CFLAGS)" \
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LDSHARED="$(TARGET_CC) -shared" \
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LDFLAGS="$(TARGET_LDFLAGS) -L$(STAGING_DIR)/usr/lib" \
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CROSS_COMPILING=yes \
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_python_sysroot=$(STAGING_DIR) \
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_python_srcdir=$(PYTHON_DIR) \
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_python_prefix=/usr \
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_python_exec_prefix=/usr
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define PYTHON_CRC16_BUILD_CMDS
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(cd $(@D); $(PYTHON_CRC16_PARAMS) \
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$(HOST_DIR)/usr/bin/python setup.py build)
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endef
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define PYTHON_CRC16_INSTALL_TARGET_CMDS
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(cd $(@D); $(PYTHON_CRC16_PARAMS) \
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$(HOST_DIR)/usr/bin/python setup.py install \
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--prefix=$(TARGET_DIR)/usr)
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endef
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$(eval $(generic-package))
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