From 14a6bc231875885b89a9faefae43f9ac4c903c2705a3bb9afa8db2a89fe9d60d Mon Sep 17 00:00:00 2001 From: Fridrich Strba Date: Wed, 4 Sep 2024 10:51:33 +0000 Subject: [PATCH] - Update to version 1.10 * Licensing change: From version 1.10 onwards, XZ for Java is under the BSD Zero Clause License (0BSD). 1.9 and older are in the public domain and obviously remain so; the change only affects the new releases. 0BSD is an extremely permissive license which doesn't require retaining or reproducing copyright or license notices when distributing the code, thus in practice there is extremely little difference to public domain. * Mark copyright and license information in the source package so that it is compliant to the REUSE Specification version 3.2. * Improve LZMAInputStream.enableRelaxedEndCondition(): + Error detection is slightly better. + The input position will always be at the end of the stream after successful decompression. * Support .lzma files that have both a known uncompressed size and the end marker. Such files are uncommon but valid. The same issue was fixed in XZ Utils 5.2.6 in 2022. * Add ARM64 and RISC-V BCJ filters. * Speed optimizations: + Delta filter + LZMA/LZMA2 decoder + LZMA/LZMA2 encoder (partially Java >= 9 only) + CRC64 (Java >= 9 only) * Changes that affect API/ABI compatibility: + Change XZOutputStream constructors to not call the method public void updateFilters(FilterOptions[] filterOptions). + In SeekableXZInputStream, change the method public void seekToBlock(int blockNumber) to not call the method public long getBlockPos(int blockNumber). + Make the filter options classes final: ~ ARM64Options ~ ARMOptions ~ ARMThumbOptions ~ DeltaOptions ~ IA64Options ~ LZMA2Options ~ PowerPCOptions ~ RISCVOptions ~ SPARCOptions ~ X86Options * Add new system properties: + org.tukaani.xz.ArrayCache sets the default ArrayCache: Dummy (default) or Basic. See the documentation of ArrayCache and BasicArrayCache. + org.tukaani.xz.MatchLengthFinder (Java >= 9 only) sets the byte array comparison method used for finding match lengths in LZMA/LZMA2 encoder: UnalignedLongLE (default on x86-64 and ARM64) or Basic (default on other systems). The former could be worth testing on other 64-bit little endian systems that support fast unaligned memory access. * Build system (Apache Ant): + Building the documentation no longer downloads element-list or package-list file; the build is now fully offline. Such files aren't needed with OpenJDK >= 16 whose javadoc can auto-link to platform documentation on docs.oracle.com. With older OpenJDK versions, links to platform documentation aren't generated anymore. + Don't require editing of build.properties to build with OpenJDK 8. Now it's enough to use ant -Djava8only=true. Older OpenJDK versions are no longer supported because the main source tree uses Java 8 features. + Support reproducible builds. See the notes in README.md. + Add a new Ant target pom that only creates xz.pom. + Change ant dist to use git archive to create a .zip file. * Convert the plain text documentation in the source tree to Markdown (CommonMark). * The binaries of 1.10 in the Maven Central require Java 8 and contain optimized classes for Java >= 9 as multi-release JAR. They were built with OpenJDK 21.0.4 on GNU/Linux using the following command: SOURCE_DATE_EPOCH=1722262226 TZ=UTC0 ant maven OBS-URL: https://build.opensuse.org/package/show/Java:packages/xz-java?expand=0&rev=13 --- xz-java-1.10.zip | 3 ++ xz-java-1.9.zip | 3 -- xz-java.changes | 76 ++++++++++++++++++++++++++++++++++++++++++++++++ xz-java.spec | 14 ++++----- 4 files changed, 85 insertions(+), 11 deletions(-) create mode 100644 xz-java-1.10.zip delete mode 100644 xz-java-1.9.zip diff --git a/xz-java-1.10.zip b/xz-java-1.10.zip new file mode 100644 index 0000000..d4bde8d --- /dev/null +++ b/xz-java-1.10.zip @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:c02a52da42f432fd5e9c8f30f8e0a9be775961d25740ec098b3f46b4d45f7fe5 +size 179204 diff --git a/xz-java-1.9.zip b/xz-java-1.9.zip deleted file mode 100644 index dbec562..0000000 --- a/xz-java-1.9.zip +++ /dev/null @@ -1,3 +0,0 @@ -version https://git-lfs.github.com/spec/v1 -oid sha256:b1d9a603f4fa75f0702ef84af5bcc11d03e721b6317daec1b1f81c31904bed00 -size 155868 diff --git a/xz-java.changes b/xz-java.changes index f6cc5dc..1f7f510 100644 --- a/xz-java.changes +++ b/xz-java.changes @@ -1,3 +1,79 @@ +------------------------------------------------------------------- +Fri Aug 2 15:55:10 UTC 2024 - Anton Shvetz + +- Update to version 1.10 + * Licensing change: From version 1.10 onwards, XZ for Java is + under the BSD Zero Clause License (0BSD). 1.9 and older are in + the public domain and obviously remain so; the change only + affects the new releases. + 0BSD is an extremely permissive license which doesn't require + retaining or reproducing copyright or license notices when + distributing the code, thus in practice there is extremely + little difference to public domain. + * Mark copyright and license information in the source package so + that it is compliant to the REUSE Specification version 3.2. + * Improve LZMAInputStream.enableRelaxedEndCondition(): + + Error detection is slightly better. + + The input position will always be at the end of the stream + after successful decompression. + * Support .lzma files that have both a known uncompressed size + and the end marker. Such files are uncommon but valid. The same + issue was fixed in XZ Utils 5.2.6 in 2022. + * Add ARM64 and RISC-V BCJ filters. + * Speed optimizations: + + Delta filter + + LZMA/LZMA2 decoder + + LZMA/LZMA2 encoder (partially Java >= 9 only) + + CRC64 (Java >= 9 only) + * Changes that affect API/ABI compatibility: + + Change XZOutputStream constructors to not call the method + public void updateFilters(FilterOptions[] filterOptions). + + In SeekableXZInputStream, change the method public void + seekToBlock(int blockNumber) to not call the method public + long getBlockPos(int blockNumber). + + Make the filter options classes final: + ~ ARM64Options + ~ ARMOptions + ~ ARMThumbOptions + ~ DeltaOptions + ~ IA64Options + ~ LZMA2Options + ~ PowerPCOptions + ~ RISCVOptions + ~ SPARCOptions + ~ X86Options + * Add new system properties: + + org.tukaani.xz.ArrayCache sets the default ArrayCache: Dummy + (default) or Basic. See the documentation of ArrayCache and + BasicArrayCache. + + org.tukaani.xz.MatchLengthFinder (Java >= 9 only) sets the + byte array comparison method used for finding match lengths + in LZMA/LZMA2 encoder: UnalignedLongLE (default on x86-64 and + ARM64) or Basic (default on other systems). The former could + be worth testing on other 64-bit little endian systems that + support fast unaligned memory access. + * Build system (Apache Ant): + + Building the documentation no longer downloads element-list + or package-list file; the build is now fully offline. Such + files aren't needed with OpenJDK >= 16 whose javadoc can + auto-link to platform documentation on docs.oracle.com. With + older OpenJDK versions, links to platform documentation + aren't generated anymore. + + Don't require editing of build.properties to build with + OpenJDK 8. Now it's enough to use ant -Djava8only=true. Older + OpenJDK versions are no longer supported because the main + source tree uses Java 8 features. + + Support reproducible builds. See the notes in README.md. + + Add a new Ant target pom that only creates xz.pom. + + Change ant dist to use git archive to create a .zip file. + * Convert the plain text documentation in the source tree to + Markdown (CommonMark). + * The binaries of 1.10 in the Maven Central require Java 8 and + contain optimized classes for Java >= 9 as multi-release JAR. + They were built with OpenJDK 21.0.4 on GNU/Linux using the + following command: + SOURCE_DATE_EPOCH=1722262226 TZ=UTC0 ant maven + ------------------------------------------------------------------- Thu Sep 21 06:43:05 UTC 2023 - Fridrich Strba diff --git a/xz-java.spec b/xz-java.spec index e8f65d5..3482ccd 100644 --- a/xz-java.spec +++ b/xz-java.spec @@ -1,7 +1,7 @@ # # spec file for package xz-java # -# Copyright (c) 2023 SUSE LLC +# Copyright (c) 2024 SUSE LLC # Copyright (c) 2013 Peter Conrad # # All modifications and additions to the file contributed by third parties @@ -18,13 +18,13 @@ Name: xz-java -Version: 1.9 +Version: 1.10 Release: 0 Summary: Pure Java implementation of XZ compression -License: SUSE-Public-Domain +License: 0BSD Group: Development/Libraries/Java URL: https://tukaani.org/xz/java.html -Source: http://tukaani.org/xz/xz-java-%{version}.zip +Source: https://tukaani.org/xz/xz-java-%{version}.zip BuildRequires: ant BuildRequires: fdupes BuildRequires: java-devel >= 1.8 @@ -50,9 +50,7 @@ This package contains the API documentation of xz-java. %setup -q -c -n %{name} %build -sed -i 's/linkoffline="[^"]*"//;/extdoc_/d' build.xml -sed -i 's/sourcever = 7/sourcever = 8/g' build.properties -ant -Dant.build.javac.{source,target}=8 clean jar doc maven +%{ant} -Dant.build.javac.{source,target}=8 clean jar doc maven %install # jar @@ -70,7 +68,7 @@ cp -pr build/doc/* %{buildroot}%{_javadocdir}/%{name} %files -f .mfiles %license COPYING -%doc NEWS README THANKS +%doc {NEWS,README,THANKS}.md %{_javadir}/xz.jar %files javadoc