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.

Send questions, bug reports,... More

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	x86_64-microsoft-win32-msvc14.3
tgt config	windows_10-clang_14.0_llvm_msvc_17.2_lld
timestamp	2025-01-13 05:02:36 UTC (01:55:00 hours 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	2025-01-13 05:02:13 UTC (01:55:23 hours 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	2025-01-13 05:01:47 UTC (01:55:49 hours 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	2025-01-13 05:00:34 UTC (01:57:02 hours 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	2025-01-13 04:59:46 UTC (01:57:50 hours 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	2025-01-13 04:56:35 UTC (02:01:01 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_rhel_9.2-gcc_11-bindist
timestamp	2025-01-13 04:55:15 UTC (02:02:21 hours 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	2025-01-13 04:55:13 UTC (02:02:23 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_ubuntu_16.04-clang_3.7_libc++
timestamp	2025-01-13 04:55:03 UTC (02:02:34 hours 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	2025-01-13 04:55:00 UTC (02:02:37 hours 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	2025-01-13 04:54:53 UTC (02:02:43 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_9-gcc_8.4
timestamp	2025-01-13 04:54:45 UTC (02:02:51 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_9-gcc_7.4
timestamp	2025-01-13 04:54:38 UTC (02:02:59 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_9-clang_8.0
timestamp	2025-01-13 04:54:33 UTC (02:03:04 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_9-clang_7.0
timestamp	2025-01-13 04:54:25 UTC (02:03:12 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_9-clang_6.0
timestamp	2025-01-13 04:54:18 UTC (02:03:19 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_8-gcc_4.9
timestamp	2025-01-13 04:54:12 UTC (02:03:25 hours 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	2025-01-13 04:54:01 UTC (02:03:35 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_11-gcc_12.1
timestamp	2025-01-13 04:53:54 UTC (02:03:42 hours 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	2025-01-13 04:53:47 UTC (02:03:50 hours 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	2025-01-13 04:53:41 UTC (02:03:55 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_11-gcc_11.3
timestamp	2025-01-13 04:53:33 UTC (02:04:04 hours 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	2025-01-13 04:53:29 UTC (02:04:08 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_11-clang_14.0
timestamp	2025-01-13 04:53:20 UTC (02:04:17 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-gcc_9.3
timestamp	2025-01-13 04:53:15 UTC (02:04:21 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-gcc_10.2
timestamp	2025-01-13 04:53:05 UTC (02:04:32 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_11-clang_13.0
timestamp	2025-01-13 04:52:44 UTC (02:04:52 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-clang_9.0
timestamp	2025-01-13 04:52:39 UTC (02:04:57 hours 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	2025-01-13 04:52:31 UTC (02:05:06 hours 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	2025-01-13 04:52:16 UTC (02:05:20 hours 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	2025-01-13 04:51:48 UTC (02:05:48 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-clang_12.0
timestamp	2025-01-13 04:51:41 UTC (02:05:55 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-clang_11.0
timestamp	2025-01-13 04:51:34 UTC (02:06:02 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_10-clang_10.0
timestamp	2025-01-13 04:51:08 UTC (02:06:28 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	2025-01-13 02:04:32 UTC (04:53:04 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-gcc_14
timestamp	2025-01-13 02:04:30 UTC (04:53:06 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	2025-01-13 02:04:00 UTC (04:53:36 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-gcc_14-O3
timestamp	2025-01-13 02:03:58 UTC (04:53:38 hours ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-clang_18_libc++
timestamp	2025-01-12 13:36:05 UTC (17:21:31 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_18_libc++-static_O3
timestamp	2025-01-12 13:36:00 UTC (17:21:37 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_18_libc++-O3
timestamp	2025-01-12 13:35:03 UTC (17:22:33 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_18-O3
timestamp	2025-01-12 13:34:33 UTC (17:23:03 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_18-static_O3
timestamp	2025-01-12 13:34:29 UTC (17:23:07 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_18
timestamp	2025-01-12 13:31:31 UTC (17:26:05 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	2025-01-12 13:12:24 UTC (17:45:12 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++-O3
timestamp	2025-01-12 13:11:21 UTC (17:46:15 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	2025-01-12 13:11:06 UTC (17:46:30 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	2025-01-12 13:10:49 UTC (17:46:47 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	2025-01-12 13:10:34 UTC (17:47:02 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
timestamp	2025-01-12 13:10:01 UTC (17:47:35 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_18_llvm_msvc_17.10
timestamp	2025-01-12 13:05:42 UTC (17:51:54 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_18_llvm_msvc_17.10-O2
timestamp	2025-01-12 13:04:42 UTC (17:52:54 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_18_llvm_msvc_17.10-static_O2
timestamp	2025-01-12 13:03:04 UTC (17:54:33 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-apple-darwin22.5.0
tgt config	macos_13-clang_15.0
timestamp	2025-01-12 12:48:23 UTC (18:09:14 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	2025-01-12 12:21:46 UTC (18:35:51 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	2025-01-12 12:20:32 UTC (18:37:04 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	2025-01-12 12:14:12 UTC (18:43:24 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	2025-01-12 12:05:10 UTC (18:52:27 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-O3
timestamp	2025-01-12 10:48:54 UTC (20:08:42 hours ago)
result	error (update) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-freebsd14.1
tgt config	freebsd_14-clang_18
timestamp	2025-01-12 10:48:17 UTC (20:09:19 hours ago)
result	error (update) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-freebsd13.3
tgt config	freebsd_13-clang_17
timestamp	2025-01-12 10:37:07 UTC (20:20:29 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	2025-01-12 10:30:01 UTC (20:27:35 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	2025-01-12 10:29:30 UTC (20:28:06 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	2025-01-12 10:28:37 UTC (20:28:59 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	2025-01-12 10:28:01 UTC (20:29:35 hours ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-gcc_13
timestamp	2025-01-11 11:06:07 UTC (01 19:51:29 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-apple-darwin23.5.0
tgt config	macos_14-gcc_14_homebrew-static_O3
timestamp	2025-01-11 01:32:01 UTC (02 05:25:35 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-apple-darwin23.5.0
tgt config	macos_14-gcc_14_homebrew-O3
timestamp	2025-01-11 01:31:13 UTC (02 05:26:23 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-apple-darwin23.5.0
tgt config	macos_14-gcc_14_homebrew
timestamp	2025-01-11 01:30:31 UTC (02 05:27:05 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_fedora_39-gcc_13-bindist
timestamp	2025-01-10 22:51:35 UTC (02 08:06:02 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	aarch64-linux-gnu
tgt config	linux_debian_12-clang_17
timestamp	2025-01-10 10:49:57 UTC (02 20:07:39 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	2025-01-10 10:49:36 UTC (02 20:08:01 days ago)
result	warning (update) \| warning (test-installed) \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_fedora_40-gcc_14-bindist
timestamp	2025-01-10 09:25:35 UTC (02 21:32:01 days 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	2025-01-10 08:59:09 UTC (02 21:58:28 days 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	2025-01-10 08:57:08 UTC (02 22:00:28 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-w64-mingw32
tgt config	windows_10-gcc_13.2_mingw_w64-static_O2
timestamp	2025-01-10 08:56:09 UTC (02 22:01:27 days 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	2025-01-10 08:26:24 UTC (02 22:31:13 days 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	2025-01-10 08:25:36 UTC (02 22:32:00 days 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	2025-01-10 08:25:13 UTC (02 22:32:24 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	2025-01-10 08:25:07 UTC (02 22:32:29 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-O2
timestamp	2025-01-10 08:25:03 UTC (02 22:32:33 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	2025-01-10 08:24:17 UTC (02 22:33:19 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-gcc_12-bindist
timestamp	2025-01-10 08:23:12 UTC (02 22:34:25 days 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	2025-01-10 08:18:22 UTC (02 22:39:14 days 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	2025-01-10 08:17:19 UTC (02 22:40:17 days 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	2025-01-10 08:16:59 UTC (02 22:40:37 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-gcc_14-O3
timestamp	2025-01-10 08:16:34 UTC (02 22:41:02 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-gcc_14
timestamp	2025-01-10 08:14:20 UTC (02 22:43:16 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-linux-gnu
tgt config	linux_debian_12-gcc_13.1
timestamp	2025-01-10 08:09:05 UTC (02 22:48:32 days ago)
result	success \| log \| rebuild

toolchain	public-0.17.0
target	x86_64-apple-darwin23.5.0
tgt config	macos_14-clang_15.0
result	unbuilt

toolchain	public-0.17.0
target	x86_64-apple-darwin23.5.0
tgt config	macos_14-clang_15.0-O3
result	unbuilt

toolchain	public-0.17.0
target	x86_64-apple-darwin23.5.0
tgt config	macos_14-clang_15.0-static_O3
result	unbuilt