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@@ -0,0 +1 @@ +/crc64iso-0.0.2.tar.gz diff --git a/python-crc64iso.spec b/python-crc64iso.spec new file mode 100644 index 0000000..ede1b43 --- /dev/null +++ b/python-crc64iso.spec @@ -0,0 +1,195 @@ +%global _empty_manifest_terminate_build 0 +Name: python-crc64iso +Version: 0.0.2 +Release: 1 +Summary: CRC-64 checksum generator +License: MIT License +URL: https://pypi.org/project/crc64iso/ +Source0: https://mirrors.nju.edu.cn/pypi/web/packages/d0/cc/e8899ae3ff67cfc555959e00bdcd90744a2b3ce49628ce0d9b61b7d1407b/crc64iso-0.0.2.tar.gz +BuildArch: noarch + + +%description +# CRC64ISO + +Package for calculating checksums using __64-bit cyclic redundancy checks (CRC)__ according to the __ISO 3309__ standard. + +Generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1 + +Reference: +_W. H. Press, S. A. Teukolsky, W. T. Vetterling, and B. P. Flannery, "Numerical recipes in C", 2nd ed., +Cambridge University Press. Pages 896ff._ + + +### Requirements + +- python 3.x + + +### Examples + +- Calculate 64-bit checksum from a string: + +``` +from crc64iso.crc64iso import crc64 + +checksum = crc64iso.crc64("ILOVEMATH") +``` + +- Calculate 64-bit checksum from incremental (bytes) data: + +``` +from crc64iso.crc64iso import crc64_pair, format_crc64_pair + +crc_pair_1 = crc64_pair("ILOVE".encode()) +crc_pair_2 = crc64_pair("MATH".encode(), crc_pair_1) +checksum = format_crc64_pair(crc_pair_2) +``` + + + + + + + + +%package -n python3-crc64iso +Summary: CRC-64 checksum generator +Provides: python-crc64iso +BuildRequires: python3-devel +BuildRequires: python3-setuptools +BuildRequires: python3-pip +%description -n python3-crc64iso +# CRC64ISO + +Package for calculating checksums using __64-bit cyclic redundancy checks (CRC)__ according to the __ISO 3309__ standard. + +Generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1 + +Reference: +_W. H. Press, S. A. Teukolsky, W. T. Vetterling, and B. P. Flannery, "Numerical recipes in C", 2nd ed., +Cambridge University Press. Pages 896ff._ + + +### Requirements + +- python 3.x + + +### Examples + +- Calculate 64-bit checksum from a string: + +``` +from crc64iso.crc64iso import crc64 + +checksum = crc64iso.crc64("ILOVEMATH") +``` + +- Calculate 64-bit checksum from incremental (bytes) data: + +``` +from crc64iso.crc64iso import crc64_pair, format_crc64_pair + +crc_pair_1 = crc64_pair("ILOVE".encode()) +crc_pair_2 = crc64_pair("MATH".encode(), crc_pair_1) +checksum = format_crc64_pair(crc_pair_2) +``` + + + + + + + + +%package help +Summary: Development documents and examples for crc64iso +Provides: python3-crc64iso-doc +%description help +# CRC64ISO + +Package for calculating checksums using __64-bit cyclic redundancy checks (CRC)__ according to the __ISO 3309__ standard. + +Generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1 + +Reference: +_W. H. Press, S. A. Teukolsky, W. T. Vetterling, and B. P. Flannery, "Numerical recipes in C", 2nd ed., +Cambridge University Press. Pages 896ff._ + + +### Requirements + +- python 3.x + + +### Examples + +- Calculate 64-bit checksum from a string: + +``` +from crc64iso.crc64iso import crc64 + +checksum = crc64iso.crc64("ILOVEMATH") +``` + +- Calculate 64-bit checksum from incremental (bytes) data: + +``` +from crc64iso.crc64iso import crc64_pair, format_crc64_pair + +crc_pair_1 = crc64_pair("ILOVE".encode()) +crc_pair_2 = crc64_pair("MATH".encode(), crc_pair_1) +checksum = format_crc64_pair(crc_pair_2) +``` + + + + + + + + +%prep +%autosetup -n crc64iso-0.0.2 + +%build +%py3_build + +%install +%py3_install +install -d -m755 %{buildroot}/%{_pkgdocdir} +if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi +if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi +if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi +if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi +pushd %{buildroot} +if [ -d usr/lib ]; then + find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst +fi +if [ -d usr/lib64 ]; then + find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst +fi +if [ -d usr/bin ]; then + find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst +fi +if [ -d usr/sbin ]; then + find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst +fi +touch doclist.lst +if [ -d usr/share/man ]; then + find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst +fi +popd +mv %{buildroot}/filelist.lst . +mv %{buildroot}/doclist.lst . + +%files -n python3-crc64iso -f filelist.lst +%dir %{python3_sitelib}/* + +%files help -f doclist.lst +%{_docdir}/* + +%changelog +* Fri May 05 2023 Python_Bot <Python_Bot@openeuler.org> - 0.0.2-1 +- Package Spec generated @@ -0,0 +1 @@ +391715bcb56dcf26f9b496fb0dd939d0 crc64iso-0.0.2.tar.gz |