libz/1.2.1100+2

General-purpose lossless data compression C library

zlib is a general-purpose lossless data compression C library. The data format
used by the library is described by RFCs 1950, 1951, and 1952 (zlib, deflate,
and gzip formats, respectively). For more information see:

https://www.zlib.net/

This package contains the original libz library source code overlaid with the
build2-based build system and packaged for the build2 package manager (bpkg).

See the INSTALL file for the prerequisites and installation instructions.

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version	1.2.1100+2 (1.2.11)
license	ZlibPermissive free software license
repository	https://pkg.cppget.org/1/stable
download	libz-1.2.1100+2.tar.gz
sha256	918802f4e19e4d13fbcd6dc8e398211345c91a1075e3037dc5ee6c1ca116aeed

project	zlib
url	www.zlib.net/
doc-url	www.zlib.net/manual.html
src-url	git.build2.org/cgit/packaging/zlib/zlib/tree/libz/
package-url	git.build2.org/cgit/packaging/zlib/
email	zlib@gzip.orgSend Windows DLL-related questions to Gilles Vollant at info@winimage.com
package-email	packaging@build2.orgMailing list
topics	C data compression

Reviews

fail	0
pass	1

Builds

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-clang_18_libc++-O3
timestamp	2026-01-05 13:44:01 UTC (05:43:36 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-clang_18_libc++-static_O3
timestamp	2026-01-05 13:43:30 UTC (05:44:07 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-clang_18_libc++
timestamp	2026-01-05 13:42:36 UTC (05:45:02 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-clang_18-O3
timestamp	2026-01-05 13:41:20 UTC (05:46:17 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-clang_18
timestamp	2026-01-05 13:40:02 UTC (05:47:36 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-clang_18-static_O3
timestamp	2026-01-05 13:39:57 UTC (05:47:41 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.3
tgt config	windows_10-clang_17_msvc_msvc_17.10
timestamp	2026-01-05 13:26:20 UTC (06:01:18 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-freebsd14.1
tgt config	freebsd_14-clang_18-static_O3
timestamp	2026-01-05 13:11:01 UTC (06:16:36 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-clang_17
timestamp	2026-01-05 13:10:02 UTC (06:17:36 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-clang_17_libc++
timestamp	2026-01-05 13:08:12 UTC (06:19:26 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-freebsd14.1
tgt config	freebsd_14-clang_18
timestamp	2026-01-05 11:22:05 UTC (08:05:33 hours ago)
result	error (update) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-freebsd14.1
tgt config	freebsd_14-clang_18-O3
timestamp	2026-01-05 11:21:56 UTC (08:05:41 hours ago)
result	error (update) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-freebsd13.3
tgt config	freebsd_13-clang_17
timestamp	2026-01-05 11:19:34 UTC (08:08:04 hours ago)
result	error (update) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-clang_15.0_libc++
timestamp	2026-01-05 10:42:58 UTC (08:44:40 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-clang_15.0
timestamp	2026-01-05 10:42:28 UTC (08:45:10 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-clang_16.0_libc++
timestamp	2026-01-05 10:41:06 UTC (08:46:32 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-clang_16.0
timestamp	2026-01-05 10:40:34 UTC (08:47:04 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-w64-mingw32
tgt config	windows_10-gcc_13.2_mingw_w64-static_O2
timestamp	2026-01-05 01:24:11 UTC (18:03:27 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-w64-mingw32
tgt config	windows_10-gcc_13.2_mingw_w64-O2
timestamp	2026-01-05 01:24:06 UTC (18:03:32 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-w64-mingw32
tgt config	windows_10-gcc_13.2_mingw_w64
timestamp	2026-01-05 01:22:42 UTC (18:04:56 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-gcc_12-bindist
timestamp	2026-01-05 01:22:10 UTC (18:05:27 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.3
tgt config	windows_10-msvc_17.8-static_O2
timestamp	2026-01-05 01:13:04 UTC (18:14:34 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.3
tgt config	windows_10-msvc_17.8-O2
timestamp	2026-01-05 01:11:59 UTC (18:15:39 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.3
tgt config	windows_10-msvc_17.8
timestamp	2026-01-05 01:10:06 UTC (18:17:32 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_ubuntu_24.04-gcc_13-bindist
timestamp	2026-01-05 01:06:20 UTC (18:21:17 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-gcc_14-O3
timestamp	2026-01-05 00:45:04 UTC (18:42:34 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-gcc_14-ndebug_O3
timestamp	2026-01-05 00:44:26 UTC (18:43:12 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-gcc_14-static_O3
timestamp	2026-01-05 00:43:35 UTC (18:44:03 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-gcc_14
timestamp	2026-01-05 00:42:30 UTC (18:45:07 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-gcc_13.1
timestamp	2026-01-05 00:07:10 UTC (19:20:28 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-gcc_13
timestamp	2026-01-04 21:05:23 UTC (22:22:15 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-gcc_14-ndebug_O3
timestamp	2026-01-04 20:12:27 UTC (23:15:10 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-gcc_14-static_O3
timestamp	2026-01-04 20:11:56 UTC (23:15:42 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-gcc_14-O3
timestamp	2026-01-04 20:11:20 UTC (23:16:18 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-gcc_14
timestamp	2026-01-04 20:10:49 UTC (23:16:49 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-clang_17
timestamp	2026-01-04 11:13:49 UTC (01 08:13:49 days ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-clang_17_libc++
timestamp	2026-01-04 11:12:57 UTC (01 08:14:41 days ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_rhel_9-gcc_11-bindist
timestamp	2026-01-03 12:10:32 UTC (02 07:17:06 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_fedora_40-gcc_14-bindist
timestamp	2026-01-03 09:27:30 UTC (02 10:00:07 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_rhel_8-gcc_8-bindist
timestamp	2026-01-03 05:54:21 UTC (02 13:33:17 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.3
tgt config	windows_10-clang_14.0_llvm_msvc_17.2_lld
timestamp	2026-01-03 05:45:33 UTC (02 13:42:05 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.2
tgt config	windows_10_devmode-msvc_16.11
timestamp	2026-01-03 05:45:24 UTC (02 13:42:14 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.2
tgt config	windows_10-msvc_16.11
timestamp	2026-01-03 05:44:40 UTC (02 13:42:58 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.1
tgt config	windows_10-msvc_15.9
timestamp	2026-01-03 05:44:32 UTC (02 13:43:06 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.0
tgt config	windows_10-msvc_14.3
timestamp	2026-01-03 05:43:45 UTC (02 13:43:52 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_ubuntu_22.04-gcc_11-bindist
timestamp	2026-01-03 05:43:41 UTC (02 13:43:57 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_11-gcc_10.2-bindist
timestamp	2026-01-03 05:39:00 UTC (02 13:48:38 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_9-clang_8.0_libc++
timestamp	2026-01-03 05:35:14 UTC (02 13:52:24 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_9-clang_7.0_libc++
timestamp	2026-01-03 05:34:59 UTC (02 13:52:39 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_9-clang_6.0_libc++
timestamp	2026-01-03 05:34:51 UTC (02 13:52:47 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_9-gcc_8.4
timestamp	2026-01-03 05:34:39 UTC (02 13:52:59 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_9-gcc_7.4
timestamp	2026-01-03 05:34:24 UTC (02 13:53:14 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_9-clang_8.0
timestamp	2026-01-03 05:34:16 UTC (02 13:53:22 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_9-clang_7.0
timestamp	2026-01-03 05:34:05 UTC (02 13:53:33 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_9-clang_6.0
timestamp	2026-01-03 05:33:50 UTC (02 13:53:48 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_8-gcc_4.9
timestamp	2026-01-03 05:33:39 UTC (02 13:53:58 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_11-clang_14.0_libc++
timestamp	2026-01-03 05:33:29 UTC (02 13:54:08 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_11-clang_13.0_libc++
timestamp	2026-01-03 05:33:14 UTC (02 13:54:23 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_11-gcc_11.3
timestamp	2026-01-03 05:33:03 UTC (02 13:54:35 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-clang_9.0_libc++
timestamp	2026-01-03 05:32:56 UTC (02 13:54:42 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_11-clang_14.0
timestamp	2026-01-03 05:32:44 UTC (02 13:54:54 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-gcc_10.2
timestamp	2026-01-03 05:32:33 UTC (02 13:55:04 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-clang_12.0_libc++
timestamp	2026-01-03 05:32:19 UTC (02 13:55:18 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_11-clang_13.0
timestamp	2026-01-03 05:32:08 UTC (02 13:55:30 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-clang_9.0
timestamp	2026-01-03 05:32:00 UTC (02 13:55:37 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-clang_11.0_libc++
timestamp	2026-01-03 05:31:43 UTC (02 13:55:55 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-clang_10.0_libc++
timestamp	2026-01-03 05:31:36 UTC (02 13:56:02 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-clang_12.0
timestamp	2026-01-03 05:31:25 UTC (02 13:56:12 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-clang_11.0
timestamp	2026-01-03 05:31:08 UTC (02 13:56:30 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-clang_10.0
timestamp	2026-01-03 05:31:00 UTC (02 13:56:38 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.3
tgt config	windows_10-clang_18_llvm_msvc_17.10
timestamp	2026-01-02 22:47:59 UTC (02 20:39:39 days ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.3
tgt config	windows_10-clang_18_llvm_msvc_17.10-O2
timestamp	2026-01-02 22:46:40 UTC (02 20:40:58 days ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.3
tgt config	windows_10-clang_18_llvm_msvc_17.10-static_O2
timestamp	2026-01-02 22:40:51 UTC (02 20:46:47 days ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.3
tgt config	windows_10-msvc_17.10-O2
timestamp	2025-12-23 01:30:35 UTC (13 17:57:03 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.3
tgt config	windows_10-msvc_17.10-static_O2
timestamp	2025-12-23 01:29:38 UTC (13 17:57:59 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-microsoft-win32-msvc14.3
tgt config	windows_10-msvc_17.10
timestamp	2025-12-23 01:28:51 UTC (13 17:58:47 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-gcc_9.3
result	unbuilt

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_11-gcc_12.1
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toolchain	public-0.17.0
target	x86_64-linux-gnu
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result	unbuilt

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-clang_18-O3
result	unbuilt

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-clang_18-static_O3
result	unbuilt

toolchain	public-0.17.0
target	x86_64-linux-gnu
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result	unbuilt

toolchain	public-0.17.0
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tgt config	linux_debian_12-clang_18_libc++-O3
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toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-clang_18_libc++-static_O3
result	unbuilt

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_fedora_39-gcc_13-bindist
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toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_ubuntu_16.04-clang_3.7_libc++
result	unbuilt

toolchain	public-0.17.0
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toolchain	public-0.17.0
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tgt config	macos_14-clang_15.0
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toolchain	public-0.17.0
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tgt config	macos_14-clang_15.0-O3
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toolchain	public-0.17.0
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tgt config	macos_14-clang_15.0-static_O3
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toolchain	public-0.17.0
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tgt config	macos_14-gcc_14_homebrew
result	unbuilt

toolchain	public-0.17.0
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tgt config	macos_14-gcc_14_homebrew-O3
result	unbuilt

toolchain	public-0.17.0
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tgt config	macos_14-gcc_14_homebrew-static_O3
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