Import lz4_1.9.4-1+rpi1.debian.tar.xz

[dgit import tarball lz4 1.9.4-1+rpi1 lz4_1.9.4-1+rpi1.debian.tar.xz]

diff --git a/changelog b/changelog
new file mode 100644 (file)
index 0000000..b0314cf
--- /dev/null
+++ b/changelog
@@ -0,0 +1,345 @@
+lz4 (1.9.4-1+rpi1) bookworm-staging; urgency=medium
+
+  [changes brought forward from 0.8.0-1+rpi1 by Peter Michael Green <pluwash@raspbian.org> at Thu, 07 Jan 2021 21:20:41 +0000]
+  * Use XXH_FORCE_MEMORY_ACCESS 1 instead of XXH_FORCE_MEMORY_ACCESS 2
+    on armv6 to fix unaligned access issue.
+
+ -- Peter Michael Green <plugwash@raspbian.org>  Sat, 03 Sep 2022 06:52:39 +0000
+
+lz4 (1.9.4-1) unstable; urgency=medium
+
+  * New upstream release.
+  * Update d/patches.
+    - Drop d/patches/0005-CVE-2021-3520.patch.
+    - Refresh d/patches.
+  * Update symboles file.
+  * Update d/copyright.
+  * Update d/control.
+    - Add 'Rules-Requires-Root: no'.
+    - Update Homepage field.
+    - Update Standards-Version to 4.6.1.
+  * d/watch: Update to version 4.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Sun, 28 Aug 2022 12:00:55 +0900
+
+lz4 (1.9.3-2) unstable; urgency=medium
+
+  * Fix CVE-2021-3520. (Closes: #987856)
+    - This fixed potential memory corruption with negative memmove() size.
+    - Add d/patches/0005-CVE-2021-3520.patch
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Wed, 05 May 2021 16:29:57 +0900
+
+lz4 (1.9.3-1) unstable; urgency=medium
+
+  * New upstream release.
+  * Update d/control.
+    - Use debhelper-compat, and update to 13.
+    - Bump Standards-Version to 4.5.0 (no changes)
+  * Add d/upstream/metadata.
+  * Update d/liblz4-1.symbols.
+    Add LZ4F_headerSize@Base 1.9.3.
+  * Update d/patches.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Tue, 01 Dec 2020 06:07:12 +0900
+
+lz4 (1.9.2-2) unstable; urgency=medium
+
+  * Fix FTCBFS: Annotate the python3 dependency. (Closes: #944559)
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Tue, 12 Nov 2019 07:58:47 +0900
+
+lz4 (1.9.2-1) unstable; urgency=medium
+
+  * New upstream release. (Closes: #943680)
+    Fix CVE-2019-17543.
+  * Add d/patches/change-optimize.patch.
+    Change optimize and add debugging information.
+  * Update d/control.
+    Add python3 to B-D.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Tue, 29 Oct 2019 19:19:36 +0900
+
+lz4 (1.9.1-2) unstable; urgency=medium
+
+  * Upload to unstable.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Tue, 20 Aug 2019 22:43:48 +0900
+
+lz4 (1.9.1-1) experimental; urgency=medium
+
+  * New upstream release.
+  * Update d/patches.
+  * Update debian/liblz4-1.symbols.
+    Add APIs following:
+      - LZ4F_getBlockSize@Base
+      - LZ4_compress_HC_continue_destSize@Base
+      - LZ4_compress_HC_destSize@Base
+      - LZ4_initStream@Base
+      - LZ4_initStreamHC@Base
+      - LZ4_resetStreamHC_fast@Base
+    Remove APIs following:
+      - LZ4_attach_HC_dictionary@Base
+      - LZ4_attach_dictionary@Base
+      - LZ4_compress_fast_extState_fastReset@Base
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Fri, 24 May 2019 07:51:04 +0900
+
+lz4 (1.8.3-1) unstable; urgency=medium
+
+  * New upstream release.
+  * Update d/patches.
+  * Update d/copyright.
+    Remove unused file paragraph.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Tue, 25 Sep 2018 22:26:58 +0900
+
+lz4 (1.8.2-1) unstable; urgency=medium
+
+  * New upstream release.
+  * Add debian/watch file.
+  * Update debian/liblz4-1.symbols.
+    Add APIs following:
+      - LZ4_attach_HC_dictionary@Base
+      - LZ4_attach_dictionary@Base
+      - LZ4_compress_fast_extState_fastReset@Base
+      - LZ4_decoderRingBufferSize@Base
+      - LZ4_resetStream_fast@Base
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Mon, 14 May 2018 16:45:54 +0900
+
+lz4 (1.8.1.2-1) unstable; urgency=medium
+
+  * New upstream release.
+  * Update static link problem fix.
+    In this fix, add LZ4F_PUBLISH_STATIC_FUNCTIONS to compile option.
+    This makes the following API available for reference to the library.
+      - LZ4F_compressBegin_usingCDict@Base
+      - LZ4F_compressFrame_usingCDict@Base
+      - LZ4F_createCDict@Base
+      - LZ4F_decompress_usingDict@Base
+      - LZ4F_freeCDict@Base
+      - LZ4F_getErrorCode@Base
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Fri, 13 Apr 2018 10:39:09 +0900
+
+lz4 (1.8.0-5) unstable; urgency=medium
+
+  * Upload to unstable.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Thu, 12 Apr 2018 11:46:55 +0900
+
+lz4 (1.8.0-4) experimental; urgency=medium
+
+  * Add liblz4-tool transitional package (Closes: #894279)
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Thu, 12 Apr 2018 08:31:07 +0900
+
+lz4 (1.8.0-3) experimental; urgency=medium
+
+  * Change package name to liblz4-1.
+    Do not need to change SONAME, so revert it.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Wed, 11 Apr 2018 09:02:37 +0900
+
+lz4 (1.8.0-2) experimental; urgency=medium
+
+  * Change package name to liblz4-1a.
+    From 1.8.0, lz4 removed some API in 1.8.0, but upstream dose not bump
+    the SONAME. We changed to -1a to maintain compatibility.
+  * Fix Static link. (#882974)
+  * Update debian/copyright.
+    - Fix insecure copyright format URI.
+    - Update copyright information.
+  * Update Vcs-Browser and Vcs-Git to use salsa.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Wed, 08 Nov 2017 13:26:35 +0900
+
+lz4 (1.8.0-1) experimental; urgency=medium
+
+  * New upstream release. (Closes: #860168, #821740)
+  * Bump Standards-Version to 4.1.0.
+  * Remove patches/ignore_rm_fail.patch.
+  * Update symbols file.
+  * Rename liblz4-tool to lz4. (Closes: #781234)
+  * Change Priority to optional. (Closes: #816620)
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Thu, 31 Aug 2017 08:07:55 +0900
+
+lz4 (1.7.5-1) UNRELEASED; urgency=medium
+
+  * New upstream release.
+  * Bump Standards-Version to 3.9.8.
+  * Update symbols file.
+  * Add patches/ignore_rm_fail.patch.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Mon, 19 Jun 2017 09:09:28 +0900
+
+lz4 (0.0~r131-2) unstable; urgency=medium
+
+  * Add support cross compile. (Closes: #814687)
+    Thanks to Helmut Grohne <helmut@subdivi.de>.
+  * Change URL of homepage to https://github.com/Cyan4973/lz4.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Thu, 18 Feb 2016 00:27:54 +0900
+
+lz4 (0.0~r131-1) unstable; urgency=medium
+
+  * Snapshot, taken from the trunk (r131).
+  * Update and enable atches/0001-Disable-valgrind.patch.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Sun, 16 Aug 2015 20:46:09 +0900
+
+lz4 (0.0~r130-1) unstable; urgency=medium
+
+  * Snapshot, taken from the trunk (r130).
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Mon, 01 Jun 2015 09:35:45 +0900
+
+lz4 (0.0~r127-1) experimental; urgency=low
+
+  * Snapshot, taken from the trunk (r127).
+  * Update debian/docs.
+    Add lz4_block_format.txt and LZ4_Frame_Format.html.
+  * Update liblz4-1.symbols.
+  * Bump Standards-Version to 3.9.6.
+  * Update copyright.
+    Add more infomation of copyright.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Sat, 07 Mar 2015 17:21:34 +0900
+
+lz4 (0.0~r122-2) unstable; urgency=medium
+
+  * Install pkgconfig file into liblz4-dev. (Closes: #761906)
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Wed, 17 Sep 2014 08:55:01 +0900
+
+lz4 (0.0~r122-1) unstable; urgency=high
+
+  * Snapshot, taken from the trunk (r122).
+  * Fix test on s390x. (Closes: #757581)
+    Add patches/0001-Add-support-s390x-architecture.patch.
+  * Remove patches.
+    - add-support-kfreebsd.patch, add-support-hurd.patch and Add-LDFLAGS.patch
+      were applied to upstream.
+    - Makefile of upstream was updated.
+      Remove 0001-Remove-test-32-from-test-target.patch.
+  * Update patches/0001-Disable-valgrind.patch.
+  * Update debian/rules.
+    - Re-enable test on s390x.
+  * Update symbols file.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Wed, 17 Sep 2014 01:57:08 +0900
+
+lz4 (0.0~r119-2) unstable; urgency=medium
+
+  * Disable test on s390x and sparc. (Closes: #755170)
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Tue, 29 Jul 2014 01:43:36 +0900
+
+lz4 (0.0~r119-1) unstable; urgency=medium
+
+  * Snapshot, taken from the trunk (r119) (Closes: #751256).
+  * The r119 fixed CVE-2014-4715, and r118 fixed CVE-2014-4611.
+  * Disable valgrind test.
+    Add patches/0001-Disable-valgrind.patch.
+  * Disable test with -m32 option.
+    Add patches/0001-Remove-test-32-from-test-target.patch.
+  * Update liblz4-1.symbols.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Tue, 15 Jul 2014 10:25:02 +0900
+
+lz4 (0.0~r117-1) unstable; urgency=medium
+
+  * Snapshot, taken from the trunk (r117).
+  * Remove patches/add-ldflags.patch and patches/fix-install.patch.
+  * Update patches/add-support-kfreebsd.patch.
+  * Add patches/add-support-hurd.patch (Closes: #749901).
+  * Add patches/Remove-32bit-test-program-from-target.patch.
+  * Add patches/Add-LDFLAGS.patch.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Mon, 09 Jun 2014 14:57:21 +0900
+
+lz4 (0.0~r114-2) unstable; urgency=low
+
+  * Update patches/add-support-kfreebsd.patch.
+    Support programs.Makefile too.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Sat, 22 Mar 2014 14:23:35 +0900
+
+lz4 (0.0~r114-1) unstable; urgency=low
+
+  * Snapshot, taken from the trunk (r113).
+  * Remove support-library-version.patch
+    Applied to upstream.
+  * Update add-ldflags.patch.
+  * Add patches/fix-install.patch.
+    Fix install library.
+  * Update symbols file.
+  * Add patches/add-support-kfreebsd.patch.
+    Support install on kFreeBSD.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Sat, 22 Mar 2014 01:53:20 +0900
+
+lz4 (0.0~r113-2) unstable; urgency=low
+
+  * Update debian/control.
+    - Add Conflict and Replaces field of libz4-1-dbg (Closes: #741003).
+    - Update package description (Closes: #741001).
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Mon, 10 Mar 2014 08:34:29 +0900
+
+lz4 (0.0~r113-1) unstable; urgency=low
+
+  * Snapshot, taken from the trunk (r113).
+  * Update debian/rules.
+    - Change build tool from cmake to GNU make.
+  * Update debian/control.
+    - cmake from Build-Depends
+    - Update Standards-Version to 3.9.5
+  * Update symbols file.
+  * Add patches/add-dlflags.patch.
+  * Add patches/support-library-version.patch.
+  * Remove old patches.
+  * Change package name and install script name.
+  * Add manpage of lz4.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Wed, 05 Mar 2014 10:50:41 +0900
+
+lz4 (0.0~r109-1) unstable; urgency=low
+
+  * Snapshot, taken from the trunk (r109).
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Wed, 25 Dec 2013 07:26:12 +0900
+
+lz4 (0.0~r107-1) unstable; urgency=low
+
+  * Snapshot, taken from the trunk (r107).
+  * Update patches.
+  * Update symbol file.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Wed, 23 Oct 2013 19:51:48 +0900
+
+lz4 (0.0~r99-1) unstable; urgency=low
+
+  * New upstream released.
+  * Add symbols file.
+  * Update debian/control.
+    - Update Vcs-Git and Vcs-Browser field.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Wed, 31 Jul 2013 12:28:38 +0900
+
+lz4 (0.0~r94-2) unstable; urgency=low
+
+  * Fix install path on 32bit build. (Closes: #710458)
+    Update patches/0001-Fix-install-path.patch.
+  * Remove unrecognized command line option '-march=native'. (Closes: #710459)
+    Add patches/remove_optimize.
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Fri, 31 May 2013 14:05:43 +0900
+
+lz4 (0.0~r94-1) unstable; urgency=low
+
+  * Initial release. (Closes: #698256)
+
+ -- Nobuhiro Iwamatsu <iwamatsu@debian.org>  Sat, 04 May 2013 08:31:31 +0900

diff --git a/control b/control
new file mode 100644 (file)
index 0000000..2716417
--- /dev/null
+++ b/control
@@ -0,0 +1,69 @@
+Source: lz4
+Priority: optional
+Maintainer: Nobuhiro Iwamatsu <iwamatsu@debian.org>
+Build-Depends: debhelper-compat (= 13), python3:any <!nocheck>
+Standards-Version: 4.6.1
+Section: utils
+Rules-Requires-Root: no
+Homepage: https://github.com/lz4/lz4
+Vcs-Browser: https://salsa.debian.org/debian/lz4
+Vcs-Git: https://salsa.debian.org/debian/lz4.git
+
+Package: liblz4-dev
+Section: libdevel
+Architecture: any
+Depends: liblz4-1 (= ${binary:Version}), ${misc:Depends}
+Multi-Arch: same
+Description: Fast LZ compression algorithm library - development files
+ LZ4 is a very fast lossless compression algorithm, providing compression speed
+ at 400 MB/s per core, scalable with multi-cores CPU. It also features an
+ extremely fast decoder, with speed in multiple GB/s per core, typically
+ reaching RAM speed limits on multi-core systems.
+ .
+ This package contains files that are needed to build applications.
+
+Package: liblz4-1
+Section: libs
+Architecture: any
+Pre-Depends: ${misc:Pre-Depends}
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Replaces: liblz4-1a
+Breaks: liblz4-1a
+Multi-Arch: same
+Description: Fast LZ compression algorithm library - runtime
+ LZ4 is a very fast lossless compression algorithm, providing compression speed
+ at 400 MB/s per core, scalable with multi-cores CPU. It also features an
+ extremely fast decoder, with speed in multiple GB/s per core, typically
+ reaching RAM speed limits on multi-core systems.
+ .
+ This package includes the shared library.
+
+Package: lz4
+Architecture: any
+Pre-Depends: ${misc:Pre-Depends}
+Depends: ${shlibs:Depends}, ${misc:Depends}, liblz4-1 (= ${binary:Version})
+Multi-Arch: foreign
+Provides: liblz4-tool
+Replaces: liblz4-tool (<< 1.8.0-1)
+Conflicts: liblz4-tool (<< 1.8.0-1)
+Description: Fast LZ compression algorithm library - tool
+ LZ4 is a very fast lossless compression algorithm, providing compression speed
+ at 400 MB/s per core, scalable with multi-cores CPU. It also features an
+ extremely fast decoder, with speed in multiple GB/s per core, typically
+ reaching RAM speed limits on multi-core systems.
+ .
+ This package contains files that is tool using liblz4.
+
+Package: liblz4-tool
+Architecture: all
+Section: oldlibs
+Depends:
+ lz4,
+ ${misc:Depends},
+Description: Fast LZ compression algorithm library - transitional package
+ LZ4 is a very fast lossless compression algorithm, providing compression speed
+ at 400 MB/s per core, scalable with multi-cores CPU. It also features an
+ extremely fast decoder, with speed in multiple GB/s per core, typically
+ reaching RAM speed limits on multi-core systems.
+ .
+ This is a transitional package. It can be safely removed.

diff --git a/copyright b/copyright
new file mode 100644 (file)
index 0000000..5fb780f
--- /dev/null
+++ b/copyright
@@ -0,0 +1,100 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: lz4
+Source: https://github.com/lz4/lz4
+
+Files: *
+Copyright: 2011-2020, Yann Collet.
+License: BSD-2-clause
+
+Files: programs/bench.c
+ programs/bench.h
+ programs/datagen.c
+ programs/datagen.h
+ tests/datagencli.c
+ tests/fullbench.c
+ tests/fuzzer.c
+ examples/Makefile
+ programs/Makefile
+ programs/lz4cli.c
+ programs/lz4io.c
+ programs/lz4io.h
+ tests/Makefile
+ ossfuzz/Makefile
+ lib/dll/example/Makefile
+ tests/checkTag.c
+Copyright: Yann Collet 2011-2020
+License: GPL-2+
+
+Files: lib/lz4file.c
+ lib/lz4file.h
+Copyright: 2022, Xiaomi Inc.
+License: BSD-2-clause
+
+Files: programs/platform.h
+ programs/util.h
+Copyright: 2016-2020, Przemyslaw Skibinski, Yann Collet
+License: GPL-2+
+
+Files: tests/checkFrame.c
+ tests/frametest.c
+Copyright: Yann Collet 2014-2020
+License: GPL-2+
+
+Files: examples/compress_functions.c
+ examples/simple_buffer.c
+Copyright: Kyle Harper
+License: BSD-2-clause
+
+Files: tests/abiTest.c
+ tests/roundTripTest.c
+Copyright: 2016-2020, Yann Collet, Facebook, Inc.
+License: GPL-2+ or BSD-2-clause
+
+Files: contrib/djgpp/*
+Copyright: 2015, Louis P. Santillan <lpsantil@gmail.com>
+License: BSD-2-clause
+
+Files: tests/test-lz4-speed.py
+Copyright: 2016-2020, Przemyslaw Skibinski, Yann Collet, Facebook, Inc.
+License: BSD-2-clause
+
+Files: examples/blockStreaming_lineByLine.c
+       examples/blockStreaming_doubleBuffer.c
+       examples/printVersion.c
+Copyright: Takayuki Matsuoka
+License: BSD-2-clause
+
+Files: debian/*
+Copyright: 2013 - 2022 Nobuhiro Iwamatsu <iwamatsu@debian.org>
+License: GPL-2+
+
+License: GPL-2+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; version 2 dated June, 1991, or (at
+ your option) any later version.
+ .
+ On Debian systems, the complete text of version 2 of the GNU General
+ Public License can be found in '/usr/share/common-licenses/GPL-2'.
+
+License: BSD-2-clause
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are 
+ met:
+ .
+ * Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+ .
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
+ THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
+ BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 
+ OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

diff --git a/liblz4-1.install b/liblz4-1.install
new file mode 100644 (file)
index 0000000..3ddde58
--- /dev/null
+++ b/liblz4-1.install
@@ -0,0 +1 @@
+usr/lib/*/lib*.so.*

diff --git a/liblz4-1.symbols b/liblz4-1.symbols
new file mode 100644 (file)
index 0000000..b87b247
--- /dev/null
+++ b/liblz4-1.symbols
@@ -0,0 +1,109 @@
+liblz4.so.1 liblz4-1 #MINVER#
+ LZ4F_compressBegin@Base 0.0~r127
+ LZ4F_compressBegin_usingCDict@Base 1.8.1.2
+ LZ4F_compressBound@Base 0.0~r127
+ LZ4F_compressEnd@Base 0.0~r127
+ LZ4F_compressFrame@Base 0.0~r127
+ LZ4F_compressFrameBound@Base 0.0~r127
+ LZ4F_compressFrame_usingCDict@Base 1.8.1.2
+ LZ4F_compressUpdate@Base 0.0~r127
+ LZ4F_compressionLevel_max@Base 1.8.0
+ LZ4F_createCDict@Base 1.8.1.2
+ LZ4F_createCDict_advanced@Base 1.9.4
+ LZ4F_createCompressionContext@Base 0.0~r127
+ LZ4F_createCompressionContext_advanced@Base 1.9.4
+ LZ4F_createDecompressionContext@Base 0.0~r127
+ LZ4F_createDecompressionContext_advanced@Base 1.9.4
+ LZ4F_decompress@Base 0.0~r127
+ LZ4F_decompress_usingDict@Base 1.8.1.2
+ LZ4F_flush@Base 0.0~r127
+ LZ4F_freeCDict@Base 1.8.1.2
+ LZ4F_freeCompressionContext@Base 0.0~r127
+ LZ4F_freeDecompressionContext@Base 0.0~r127
+ LZ4F_getBlockSize@Base 1.9.1
+ LZ4F_getErrorCode@Base 1.8.1.2
+ LZ4F_getErrorName@Base 0.0~r127
+ LZ4F_getFrameInfo@Base 0.0~r127
+ LZ4F_getVersion@Base 1.7.5
+ LZ4F_headerSize@Base 1.9.3
+ LZ4F_isError@Base 0.0~r127
+ LZ4F_read@Base 1.9.4
+ LZ4F_readClose@Base 1.9.4
+ LZ4F_readOpen@Base 1.9.4
+ LZ4F_resetDecompressionContext@Base 1.8.0
+ LZ4F_uncompressedUpdate@Base 1.9.4
+ LZ4F_write@Base 1.9.4
+ LZ4F_writeClose@Base 1.9.4
+ LZ4F_writeOpen@Base 1.9.4
+ LZ4_compress@Base 0.0~r113
+ LZ4_compressBound@Base 0.0~r114
+ LZ4_compressHC2@Base 0.0~r113
+ LZ4_compressHC2_continue@Base 0.0~r113
+ LZ4_compressHC2_limitedOutput@Base 0.0~r113
+ LZ4_compressHC2_limitedOutput_continue@Base 0.0~r113
+ LZ4_compressHC2_limitedOutput_withStateHC@Base 0.0~r113
+ LZ4_compressHC2_withStateHC@Base 0.0~r113
+ LZ4_compressHC@Base 0.0~r113
+ LZ4_compressHC_continue@Base 0.0~r113
+ LZ4_compressHC_limitedOutput@Base 0.0~r113
+ LZ4_compressHC_limitedOutput_continue@Base 0.0~r113
+ LZ4_compressHC_limitedOutput_withStateHC@Base 0.0~r113
+ LZ4_compressHC_withStateHC@Base 0.0~r113
+ LZ4_compress_HC@Base 0.0~r130
+ LZ4_compress_HC_continue@Base 0.0~r130
+ LZ4_compress_HC_continue_destSize@Base 1.9.1
+ LZ4_compress_HC_destSize@Base 1.9.1
+ LZ4_compress_HC_extStateHC@Base 0.0~r130
+ LZ4_compress_continue@Base 0.0~r113
+ LZ4_compress_default@Base 0.0~r130
+ LZ4_compress_destSize@Base 0.0~r130
+ LZ4_compress_fast@Base 0.0~r130
+ LZ4_compress_fast_continue@Base 0.0~r130
+ LZ4_compress_fast_extState@Base 0.0~r130
+ LZ4_compress_limitedOutput@Base 0.0~r113
+ LZ4_compress_limitedOutput_continue@Base 0.0~r113
+ LZ4_compress_limitedOutput_withState@Base 0.0~r113
+ LZ4_compress_withState@Base 0.0~r113
+ LZ4_create@Base 0.0~r113
+ LZ4_createHC@Base 0.0~r113
+ LZ4_createStream@Base 0.0~r119
+ LZ4_createStreamDecode@Base 0.0~r119
+ LZ4_createStreamHC@Base 0.0~r127
+ LZ4_decoderRingBufferSize@Base 1.8.2
+ LZ4_decompress_fast@Base 0.0~r113
+ LZ4_decompress_fast_continue@Base 0.0~r119
+ LZ4_decompress_fast_usingDict@Base 0.0~r119
+ LZ4_decompress_fast_withPrefix64k@Base 0.0~r113
+ LZ4_decompress_safe@Base 0.0~r113
+ LZ4_decompress_safe_continue@Base 0.0~r119
+ LZ4_decompress_safe_partial@Base 0.0~r113
+ LZ4_decompress_safe_partial_usingDict@Base 1.9.4
+ LZ4_decompress_safe_usingDict@Base 0.0~r119
+ LZ4_decompress_safe_withPrefix64k@Base 0.0~r113
+ LZ4_freeHC@Base 0.0~r113
+ LZ4_freeStream@Base 0.0~r122
+ LZ4_freeStreamDecode@Base 0.0~r122
+ LZ4_freeStreamHC@Base 0.0~r127
+ LZ4_initStream@Base 1.9.1
+ LZ4_initStreamHC@Base 1.9.1
+ LZ4_loadDict@Base 0.0~r119
+ LZ4_loadDictHC@Base 0.0~r127
+ LZ4_resetStream@Base 0.0~r122
+ LZ4_resetStreamHC@Base 0.0~r127
+ LZ4_resetStreamHC_fast@Base 1.9.1
+ LZ4_resetStreamState@Base 0.0~r113
+ LZ4_resetStreamStateHC@Base 0.0~r113
+ LZ4_resetStream_fast@Base 1.8.2
+ LZ4_saveDict@Base 0.0~r119
+ LZ4_saveDictHC@Base 0.0~r127
+ LZ4_setStreamDecode@Base 0.0~r122
+ LZ4_sizeofState@Base 0.0~r113
+ LZ4_sizeofStateHC@Base 0.0~r113
+ LZ4_sizeofStreamState@Base 0.0~r113
+ LZ4_sizeofStreamStateHC@Base 0.0~r113
+ LZ4_slideInputBuffer@Base 0.0~r113
+ LZ4_slideInputBufferHC@Base 0.0~r113
+ LZ4_uncompress@Base 0.0~r114
+ LZ4_uncompress_unknownOutputSize@Base 0.0~r114
+ LZ4_versionNumber@Base 0.0~r122
+ LZ4_versionString@Base 1.8.0

diff --git a/liblz4-dev.install b/liblz4-dev.install
new file mode 100644 (file)
index 0000000..76f28fa
--- /dev/null
+++ b/liblz4-dev.install
@@ -0,0 +1,4 @@
+usr/include/*
+usr/lib/*/lib*.a
+usr/lib/*/lib*.so
+usr/lib/*/pkgconfig/*

diff --git a/lz4.install b/lz4.install
new file mode 100644 (file)
index 0000000..1df36c6
--- /dev/null
+++ b/lz4.install
@@ -0,0 +1 @@
+usr/bin/*

diff --git a/lz4.manpages b/lz4.manpages
new file mode 100644 (file)
index 0000000..4450a71
--- /dev/null
+++ b/lz4.manpages
@@ -0,0 +1 @@
+debian/tmp/usr/share/man/man1/*.1

diff --git a/patches/0001-Fix-static-link.patch b/patches/0001-Fix-static-link.patch
new file mode 100644 (file)
index 0000000..0b1146f
--- /dev/null
+++ b/patches/0001-Fix-static-link.patch
@@ -0,0 +1,62 @@
+From 707fbfb32f82f253a1792347ce76bca98679c8d8 Mon Sep 17 00:00:00 2001
+From: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+Date: Sun, 28 Aug 2022 09:06:14 +0900
+Subject: [PATCH 1/2] Fix static link
+
+Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+---
+ programs/Makefile | 6 +++---
+ tests/Makefile    | 4 +++-
+ 2 files changed, 6 insertions(+), 4 deletions(-)
+
+diff --git a/programs/Makefile b/programs/Makefile
+index ace0d03..fc4d6f1 100644
+--- a/programs/Makefile
++++ b/programs/Makefile
+@@ -91,10 +91,10 @@ lz4-exe.o: lz4-exe.rc
+       $(WINDRES) -i lz4-exe.rc -o lz4-exe.o
+ 
+ lz4: $(OBJFILES) lz4-exe.o
+-      $(CC) $(FLAGS) $^ -o $@$(EXT)
++      $(CC) $(FLAGS) $^ -o $@$(EXT) -L ../lib -llz4
+ else
+ lz4: $(OBJFILES)
+-      $(CC) $(FLAGS) $(OBJFILES) -o $@$(EXT) $(LDLIBS)
++      $(CC) $(FLAGS) $(OBJFILES) -o $@$(EXT) $(LDLIBS) -L ../lib -llz4
+ endif
+ 
+ .PHONY: lz4-release
+@@ -118,7 +118,7 @@ lz4c: lz4
+ 
+ lz4c32: CFLAGS += -m32
+ lz4c32 : $(SRCFILES)
+-      $(CC) $(FLAGS) $^ -o $@$(EXT)
++      $(CC) $(FLAGS) $^ -o $@$(EXT) -L ../lib -llz4
+ 
+ lz4.1: lz4.1.md $(LIBVER_SRC)
+       cat $< | $(MD2ROFF) $(MD2ROFF_FLAGS) | $(SED) -n '/^\.\\\".*/!p' > $@
+diff --git a/tests/Makefile b/tests/Makefile
+index 93a5581..b48070a 100644
+--- a/tests/Makefile
++++ b/tests/Makefile
+@@ -43,6 +43,8 @@ CFLAGS  += $(DEBUGFLAGS) $(MOREFLAGS)
+ CPPFLAGS+= -I$(LZ4DIR) -I$(PRGDIR) -DXXH_NAMESPACE=LZ4_
+ FLAGS    = $(CFLAGS) $(CPPFLAGS) $(LDFLAGS)
+ 
++export LD_LIBRARY_PATH += $(LZ4DIR)
++
+ include ../Makefile.inc
+ 
+ LZ4 := $(PRGDIR)/lz4$(EXT)
+@@ -62,7 +64,7 @@ all32: CFLAGS+=-m32
+ all32: all
+ 
+ lz4:
+-      $(MAKE) -C $(PRGDIR) $@ CFLAGS="$(CFLAGS)"
++      #$(MAKE) -C $(PRGDIR) $@ CFLAGS="$(CFLAGS)"
+ 
+ lib liblz4.pc:
+       $(MAKE) -C $(LZ4DIR) $@ CFLAGS="$(CFLAGS)"
+-- 
+2.36.1
+

diff --git a/patches/0002-Change-optimize-to-O2.patch b/patches/0002-Change-optimize-to-O2.patch
new file mode 100644 (file)
index 0000000..6ac8f18
--- /dev/null
+++ b/patches/0002-Change-optimize-to-O2.patch
@@ -0,0 +1,157 @@
+From 51bdc803b88dc76c79922f8fee2bb82f95934544 Mon Sep 17 00:00:00 2001
+From: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+Date: Sun, 28 Aug 2022 09:10:38 +0900
+Subject: [PATCH 2/2] Change optimize to O2
+
+Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
+---
+ Makefile                 | 14 +++++++-------
+ contrib/djgpp/Makefile   |  2 +-
+ examples/Makefile        |  4 ++--
+ lib/Makefile             |  2 +-
+ lib/dll/example/Makefile |  2 +-
+ programs/Makefile        |  2 +-
+ tests/Makefile           |  2 +-
+ 7 files changed, 14 insertions(+), 14 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index e70c3db..021db67 100644
+--- a/Makefile
++++ b/Makefile
+@@ -147,7 +147,7 @@ clangtest: clean
+       $(MAKE) -C $(TESTDIR) all CC=$(CC)
+ 
+ .PHONY: clangtest-native
+-clangtest-native: CFLAGS = -O3 -Werror -Wconversion -Wno-sign-conversion
++clangtest-native: CFLAGS = -O2 -g -Werror -Wconversion -Wno-sign-conversion
+ clangtest-native: clean
+       clang -v
+       $(MAKE) -C $(LZ4DIR)  all    CC=clang
+@@ -156,13 +156,13 @@ clangtest-native: clean
+ 
+ .PHONY: usan
+ usan: CC      = clang
+-usan: CFLAGS  = -O3 -g -fsanitize=undefined -fno-sanitize-recover=undefined -fsanitize-recover=pointer-overflow
++usan: CFLAGS  = -O2 -g -fsanitize=undefined -fno-sanitize-recover=undefined -fsanitize-recover=pointer-overflow
+ usan: LDFLAGS = $(CFLAGS)
+ usan: clean
+       CC=$(CC) CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS)' $(MAKE) test FUZZER_TIME="-T30s" NB_LOOPS=-i1
+ 
+ .PHONY: usan32
+-usan32: CFLAGS = -m32 -O3 -g -fsanitize=undefined
++usan32: CFLAGS = -m32 -O2 -g -fsanitize=undefined
+ usan32: LDFLAGS = $(CFLAGS)
+ usan32: clean
+       $(MAKE) test FUZZER_TIME="-T30s" NB_LOOPS=-i1
+@@ -181,9 +181,9 @@ cppcheck:
+ platformTest: clean
+       @echo "\n ---- test lz4 with $(CC) compiler ----"
+       $(CC) -v
+-      CFLAGS="-O3 -Werror"         $(MAKE) -C $(LZ4DIR) all
+-      CFLAGS="-O3 -Werror -static" $(MAKE) -C $(PRGDIR) all
+-      CFLAGS="-O3 -Werror -static" $(MAKE) -C $(TESTDIR) all
++      CFLAGS="-O2 -g -Werror"         $(MAKE) -C $(LZ4DIR) all
++      CFLAGS="-O2 -g -Werror -static" $(MAKE) -C $(PRGDIR) all
++      CFLAGS="-O2 -g -Werror -static" $(MAKE) -C $(TESTDIR) all
+       $(MAKE) -C $(TESTDIR) test-platform
+ 
+ .PHONY: versionsTest
+@@ -196,7 +196,7 @@ test-freestanding:
+ 
+ .PHONY: cxxtest cxx32test
+ cxxtest cxx32test: CC := "$(CXX) -Wno-deprecated"
+-cxxtest cxx32test: CFLAGS = -O3 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Werror
++cxxtest cxx32test: CFLAGS = -O2 -g -Wall -Wextra -Wundef -Wshadow -Wcast-align -Werror
+ cxx32test: CFLAGS += -m32
+ cxxtest cxx32test: clean
+       $(CXX) -v
+diff --git a/contrib/djgpp/Makefile b/contrib/djgpp/Makefile
+index 8cd3580..d49382e 100644
+--- a/contrib/djgpp/Makefile
++++ b/contrib/djgpp/Makefile
+@@ -19,7 +19,7 @@ CC = $(CROSS)-gcc
+ AR = $(CROSS)-ar
+ LD = $(CROSS)-gcc
+ 
+-CFLAGS ?= -O3 -std=gnu99 -Wall -Wextra -Wundef -Wshadow -Wcast-qual -Wcast-align -Wstrict-prototypes -pedantic -DLZ4_VERSION=\"$(RELEASE)\"
++CFLAGS ?= -O2 -g -std=gnu99 -Wall -Wextra -Wundef -Wshadow -Wcast-qual -Wcast-align -Wstrict-prototypes -pedantic -DLZ4_VERSION=\"$(RELEASE)\"
+ LDFLAGS ?= -s
+ SRC = programs/bench.c programs/lz4io.c programs/lz4cli.c
+ OBJ = $(SRC:.c=.o)
+diff --git a/examples/Makefile b/examples/Makefile
+index 8be5c81..c52b5e5 100644
+--- a/examples/Makefile
++++ b/examples/Makefile
+@@ -28,7 +28,7 @@
+ # ##########################################################################
+ 
+ CPPFLAGS += -I../lib
+-CFLAGS   ?= -O3
++CFLAGS   ?= -O2 -g
+ CFLAGS   += -std=gnu99 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Wstrict-prototypes
+ FLAGS    := $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) $(MOREFLAGS)
+ 
+@@ -102,7 +102,7 @@ test : all $(LZ4)
+       $(LZ4) -vt $(TESTFILE).lz4
+ 
+ .PHONY: cxxtest
+-cxxtest: CFLAGS := -O3 -Wall -Wextra -Wundef -Wshadow -Wcast-align -Werror
++cxxtest: CFLAGS := -O2 -g -Wall -Wextra -Wundef -Wshadow -Wcast-align -Werror
+ cxxtest: clean
+       CC=$(CXX) $(MAKE) -C . all CFLAGS="$(CFLAGS)"
+ 
+diff --git a/lib/Makefile b/lib/Makefile
+index 06503cb..0ca1dad 100644
+--- a/lib/Makefile
++++ b/lib/Makefile
+@@ -48,7 +48,7 @@ BUILD_STATIC:=yes
+ 
+ CPPFLAGS+= -DXXH_NAMESPACE=LZ4_
+ CPPFLAGS+= $(MOREFLAGS)
+-CFLAGS  ?= -O3
++CFLAGS  ?= -O2 -g
+ DEBUGFLAGS:= -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow \
+              -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes \
+              -Wundef -Wpointer-arith -Wstrict-aliasing=1
+diff --git a/lib/dll/example/Makefile b/lib/dll/example/Makefile
+index eb8cc1e..5dbd0ed 100644
+--- a/lib/dll/example/Makefile
++++ b/lib/dll/example/Makefile
+@@ -28,7 +28,7 @@ LZ4DIR  := ../include
+ LIBDIR  := ../static
+ DLLDIR  := ../dll
+ 
+-CFLAGS  ?= -O3   # can select custom flags. For example : CFLAGS="-O2 -g" make
++CFLAGS  ?= -O2 -g   # can select custom flags. For example : CFLAGS="-O2 -g" make
+ CFLAGS  += -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow -Wswitch-enum \
+            -Wdeclaration-after-statement -Wstrict-prototypes \
+            -Wpointer-arith -Wstrict-aliasing=1
+diff --git a/programs/Makefile b/programs/Makefile
+index fc4d6f1..3cbd71a 100644
+--- a/programs/Makefile
++++ b/programs/Makefile
+@@ -47,7 +47,7 @@ SRCFILES  = $(sort $(LIBFILES) $(wildcard *.c))
+ OBJFILES  = $(SRCFILES:.c=.o)
+ 
+ CPPFLAGS += -I$(LZ4DIR) -DXXH_NAMESPACE=LZ4_
+-CFLAGS   ?= -O3
++CFLAGS   ?= -O2 -g
+ DEBUGFLAGS= -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow \
+             -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes \
+             -Wpointer-arith -Wstrict-aliasing=1
+diff --git a/tests/Makefile b/tests/Makefile
+index b48070a..ca398f5 100644
+--- a/tests/Makefile
++++ b/tests/Makefile
+@@ -35,7 +35,7 @@ PYTHON  ?= python3
+ 
+ DEBUGLEVEL?= 1
+ DEBUGFLAGS = -g -DLZ4_DEBUG=$(DEBUGLEVEL)
+-CFLAGS  ?= -O3 # can select custom optimization flags. Example : CFLAGS=-O2 make
++CFLAGS  ?= -O2 -g # can select custom optimization flags. Example : CFLAGS=-O2 make
+ CFLAGS  += -Wall -Wextra -Wundef -Wcast-qual -Wcast-align -Wshadow \
+            -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes \
+            -Wpointer-arith -Wstrict-aliasing=1
+-- 
+2.36.1
+

diff --git a/patches/fix-unaligned-access-on-armv6.patch b/patches/fix-unaligned-access-on-armv6.patch
new file mode 100644 (file)
index 0000000..0d72f37
--- /dev/null
+++ b/patches/fix-unaligned-access-on-armv6.patch
@@ -0,0 +1,16 @@
+Description:  Use XXH_FORCE_MEMORY_ACCESS 1 instead of XXH_FORCE_MEMORY_ACCESS 2 on armv6 to fix unaligned access issue.
+Author: Peter Michael Green <pluwash@raspbian.org>
+
+Index: lz4-1.9.4.new/lib/xxhash.c
+===================================================================
+--- lz4-1.9.4.new.orig/lib/xxhash.c
++++ lz4-1.9.4.new/lib/xxhash.c
+@@ -53,7 +53,7 @@
+ #  if defined(__GNUC__) && ( defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) \
+                         || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) \
+                         || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6T2__) )
+-#    define XXH_FORCE_MEMORY_ACCESS 2
++#    define XXH_FORCE_MEMORY_ACCESS 1
+ #  elif (defined(__INTEL_COMPILER) && !defined(_WIN32)) || \
+   (defined(__GNUC__) && ( defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) \
+                     || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) \

diff --git a/patches/series b/patches/series
new file mode 100644 (file)
index 0000000..4adf32d
--- /dev/null
+++ b/patches/series
@@ -0,0 +1,3 @@
+0001-Fix-static-link.patch
+0002-Change-optimize-to-O2.patch
+fix-unaligned-access-on-armv6.patch

diff --git a/rules b/rules
new file mode 100755 (executable)
index 0000000..e164ea7
--- /dev/null
+++ b/rules
@@ -0,0 +1,42 @@
+#!/usr/bin/make -f
+# Uncomment this to turn on verbose mode.
+#export DH_VERBOSE=1
+
+CPPFLAGS:= $(shell dpkg-buildflags --get CPPFLAGS) -DLZ4F_PUBLISH_STATIC_FUNCTIONS
+CFLAGS:= $(shell dpkg-buildflags --get CFLAGS) $(CPPFLAGS)
+CXXFLAGS:= $(shell dpkg-buildflags --get CXXFLAGS) $(CPPFLAGS)
+LDFLAGS:= $(shell dpkg-buildflags --get LDFLAGS)
+DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
+DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
+PREFIX:= /usr
+
+ifeq ($(origin CC),default)
+CC := $(DEB_HOST_GNU_TYPE)-gcc
+endif
+
+export CFLAGS
+export CPPFLAGS
+export LDFLAGS
+export PREFIX
+
+disable_test=0
+ifneq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
+disable_test=1
+endif
+
+%:
+       dh $@
+
+override_dh_auto_build:
+       dh_auto_build -- CC=$(CC) V=1
+
+override_dh_auto_install:
+       dh_auto_install -- \
+               CC=$(CC) \
+               DESTDIR=$$(pwd)/debian/tmp \
+               LIBDIR=$(DESTDIR)/usr/lib/$(DEB_HOST_MULTIARCH)
+
+override_dh_auto_test:
+ifeq "$(disable_test)" "0"
+       make test
+endif

diff --git a/source/format b/source/format
new file mode 100644 (file)
index 0000000..163aaf8
--- /dev/null
+++ b/source/format
@@ -0,0 +1 @@
+3.0 (quilt)

diff --git a/upstream/metadata b/upstream/metadata
new file mode 100644 (file)
index 0000000..f58abbf
--- /dev/null
+++ b/upstream/metadata
@@ -0,0 +1,4 @@
+Bug-Database: https://github.com/lz4/lz4/issues
+Bug-Submit: https://github.com/lz4/lz4/issues/new
+Repository: https://github.com/lz4/lz4.git
+Repository-Browse: https://github.com/lz4/lz4

diff --git a/watch b/watch
new file mode 100644 (file)
index 0000000..a1def62
--- /dev/null
+++ b/watch
@@ -0,0 +1,3 @@
+version=4
+opts=filenamemangle=s/.+\/v?(\d\S*)\.tar\.gz/lz4-$1.tar.gz/,dversionmangle=s/\+dfsg// \
+  https://github.com/lz4/lz4/tags .*/v?(\d\S*)\.tar\.gz