build2/0.18.0-a.0.20251020105915.1f1e5fdb6e21

[full]

build2 build system

This package contains the build2 build system.

build2 is an open source, cross-platform toolchain for building and packaging
C++ code. Its aim is a modern build system and dependency manager for the C++
language that provide a consistent, out of the box interface across multiple
platforms and compilers. For more information see:

https://build2.org/

See the NEWS file for the user-visible changes from the previous release.

See the LICENSE file for the distribution conditions.

See the INSTALL file... More
version 0.18.0-a.0.20251020105915.1f1e5fdb6e21
license MIT
repository https://stage.build2.org/1
download build2-0.18.0-a.0.20251020105915.1f1e5fdb6e21.tar.gz
sha256 fda3a14c52b1744666b302f7f9fe845675ff5c56038233fdfecb956a5444ec5d
project build2
url build2.org
doc-url build2.org/doc.xhtml
src-url git.build2.org/cgit/build2/tree/
topics build systembuild toolchain

Depends (1)

libbutl [0.18.0-a.0.1 0.18.0-a.1)

Requires (1)

c++14

Builds

toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-apple-darwin23.5.0
tgt config macos_14-gcc_14_homebrew-static_O3
timestamp 2025-10-20 18:21:22 UTC (13:51:01 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-apple-darwin23.5.0
tgt config macos_14-gcc_14_homebrew-O3
timestamp 2025-10-20 18:16:18 UTC (13:56:04 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-apple-darwin23.5.0
tgt config macos_14-gcc_14_homebrew
timestamp 2025-10-20 18:09:55 UTC (14:02:28 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.2
tgt config windows_10_devmode-msvc_16.11
timestamp 2025-10-20 17:40:23 UTC (14:32:00 hours ago)
result error (test-installed) | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.2
tgt config windows_10-msvc_16.11
timestamp 2025-10-20 17:39:26 UTC (14:32:56 hours ago)
result error (test-installed) | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_9-gcc_8.4
timestamp 2025-10-20 17:34:02 UTC (14:38:20 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_11-gcc_11.3
timestamp 2025-10-20 17:33:53 UTC (14:38:30 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_10-clang_11.0_libc++
timestamp 2025-10-20 17:32:36 UTC (14:39:47 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_10-clang_11.0
timestamp 2025-10-20 17:28:15 UTC (14:44:08 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_14-static_O3
timestamp 2025-10-20 15:51:53 UTC (16:20:30 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18_libc++-static_O3
timestamp 2025-10-20 15:46:30 UTC (16:25:53 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_14-ndebug_O3
timestamp 2025-10-20 15:40:20 UTC (16:32:03 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18_libc++-O3
timestamp 2025-10-20 15:38:17 UTC (16:34:06 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18_libc++
timestamp 2025-10-20 15:25:27 UTC (16:46:55 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_14-O3
timestamp 2025-10-20 15:22:47 UTC (16:49:35 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18-static_O3
timestamp 2025-10-20 15:15:59 UTC (16:56:23 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18-O3
timestamp 2025-10-20 15:07:56 UTC (17:04:27 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_14
timestamp 2025-10-20 15:05:32 UTC (17:06:50 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18
timestamp 2025-10-20 14:57:32 UTC (17:14:50 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.8-static_O2
timestamp 2025-10-20 14:41:11 UTC (17:31:11 hours ago)
result error (test-installed) | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_18_llvm_msvc_17.10-static_O2
timestamp 2025-10-20 14:41:09 UTC (17:31:14 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.8-O2
timestamp 2025-10-20 14:35:41 UTC (17:36:42 hours ago)
result error (test-installed) | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_18_llvm_msvc_17.10-O2
timestamp 2025-10-20 14:35:32 UTC (17:36:51 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_9_tsan-gcc_7.4
timestamp 2025-10-20 14:29:55 UTC (17:42:27 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_18_llvm_msvc_17.10
timestamp 2025-10-20 14:28:59 UTC (17:43:24 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.8
timestamp 2025-10-20 14:28:57 UTC (17:43:25 hours ago)
result error (test-installed) | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_ubuntu_24.04-gcc_13-bindist
timestamp 2025-10-20 14:24:47 UTC (17:47:36 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_fedora_42-gcc_15-bindist
timestamp 2025-10-20 14:23:44 UTC (17:48:39 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_fedora_41-gcc_14-bindist
timestamp 2025-10-20 14:23:08 UTC (17:49:15 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_11_tsan-gcc_11.3
timestamp 2025-10-20 14:20:08 UTC (17:52:15 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_12-bindist
timestamp 2025-10-20 14:17:30 UTC (17:54:52 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_11_asan-clang_14.0
timestamp 2025-10-20 14:16:05 UTC (17:56:18 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_13
timestamp 2025-10-20 14:15:35 UTC (17:56:48 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-w64-mingw32
tgt config windows_10-gcc_14.2_mingw_w64-static_O2
timestamp 2025-10-20 14:15:21 UTC (17:57:01 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_11_tsan-clang_14.0
timestamp 2025-10-20 14:14:50 UTC (17:57:33 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_11_asan-gcc_11.3
timestamp 2025-10-20 14:12:59 UTC (17:59:24 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-w64-mingw32
tgt config windows_10-gcc_14.2_mingw_w64-O2
timestamp 2025-10-20 14:11:07 UTC (18:01:15 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_14-static_O3
timestamp 2025-10-20 14:08:35 UTC (18:03:48 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_14-ndebug_O3
timestamp 2025-10-20 13:52:08 UTC (18:20:15 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-w64-mingw32
tgt config windows_10-gcc_14.2_mingw_w64
timestamp 2025-10-20 13:51:34 UTC (18:20:49 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18_libc++-static_O3
timestamp 2025-10-20 13:48:26 UTC (18:23:56 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_11-gcc_10.2-bindist
timestamp 2025-10-20 13:47:54 UTC (18:24:29 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target aarch64-linux-gnu
tgt config linux_debian_12-clang_17_libc++
timestamp 2025-10-20 13:47:46 UTC (18:24:36 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_14-O3
timestamp 2025-10-20 13:45:31 UTC (18:26:52 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18_libc++-O3
timestamp 2025-10-20 13:44:51 UTC (18:27:32 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.10-static_O2
timestamp 2025-10-20 13:43:06 UTC (18:29:16 hours ago)
result error (test-installed) | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.1
tgt config windows_10-msvc_15.9
timestamp 2025-10-20 13:42:24 UTC (18:29:59 hours ago)
result error (test-installed) | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_rhel_8-gcc_8-bindist
timestamp 2025-10-20 13:40:59 UTC (18:31:24 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18_libc++
timestamp 2025-10-20 13:40:17 UTC (18:32:05 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.10-O2
timestamp 2025-10-20 13:39:06 UTC (18:33:16 hours ago)
result error (test-installed) | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_14
timestamp 2025-10-20 13:38:28 UTC (18:33:55 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-apple-darwin23.5.0
tgt config macos_14-clang_15.0-static_O3
timestamp 2025-10-20 13:38:27 UTC (18:33:56 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_11-clang_14.0_libc++
timestamp 2025-10-20 13:38:08 UTC (18:34:15 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_11-clang_13.0_libc++
timestamp 2025-10-20 13:36:50 UTC (18:35:33 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_9-clang_8.0_libc++
timestamp 2025-10-20 13:36:50 UTC (18:35:33 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target aarch64-linux-gnu
tgt config linux_debian_12-clang_17
timestamp 2025-10-20 13:36:22 UTC (18:36:01 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18-static_O3
timestamp 2025-10-20 13:36:12 UTC (18:36:10 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-apple-darwin23.5.0
tgt config macos_14-clang_15.0-O3
timestamp 2025-10-20 13:34:51 UTC (18:37:31 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.10
timestamp 2025-10-20 13:33:14 UTC (18:39:08 hours ago)
result error (test-installed) | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_11-clang_14.0
timestamp 2025-10-20 13:33:12 UTC (18:39:10 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18-O3
timestamp 2025-10-20 13:32:43 UTC (18:39:39 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_9-clang_8.0
timestamp 2025-10-20 13:32:27 UTC (18:39:56 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_11-clang_13.0
timestamp 2025-10-20 13:32:03 UTC (18:40:20 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_10-clang_9.0_libc++
timestamp 2025-10-20 13:29:30 UTC (18:42:53 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_10-gcc_9.3
timestamp 2025-10-20 13:29:20 UTC (18:43:03 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-apple-darwin23.5.0
tgt config macos_14-clang_15.0
timestamp 2025-10-20 13:29:03 UTC (18:43:19 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18
timestamp 2025-10-20 13:28:18 UTC (18:44:04 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-freebsd14.1
tgt config freebsd_14-clang_18-static_O3
timestamp 2025-10-20 13:28:06 UTC (18:44:16 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_10-gcc_10.2
timestamp 2025-10-20 13:25:30 UTC (18:46:53 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_10-clang_9.0
timestamp 2025-10-20 13:25:07 UTC (18:47:15 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-apple-darwin22.5.0
tgt config macos_13-clang_15.0
timestamp 2025-10-20 13:23:58 UTC (18:48:24 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-freebsd14.1
tgt config freebsd_14-clang_18-O3
timestamp 2025-10-20 13:23:31 UTC (18:48:52 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_10-clang_12.0_libc++
timestamp 2025-10-20 13:21:13 UTC (18:51:10 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_10-clang_10.0_libc++
timestamp 2025-10-20 13:20:37 UTC (18:51:46 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_ubuntu_22.04-gcc_11-bindist
timestamp 2025-10-20 13:19:17 UTC (18:53:06 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_rhel_9-gcc_11-bindist
timestamp 2025-10-20 13:18:16 UTC (18:54:06 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_17_msvc_msvc_17.10
timestamp 2025-10-20 13:17:00 UTC (18:55:23 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-freebsd14.1
tgt config freebsd_14-clang_18
timestamp 2025-10-20 13:16:07 UTC (18:56:15 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_10-clang_12.0
timestamp 2025-10-20 13:15:50 UTC (18:56:32 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_10-clang_10.0
timestamp 2025-10-20 13:15:39 UTC (18:56:44 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-clang_17_libc++
timestamp 2025-10-20 13:14:09 UTC (18:58:14 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-clang_16.0_libc++
timestamp 2025-10-20 13:12:21 UTC (19:00:02 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_13.1
timestamp 2025-10-20 13:10:32 UTC (19:01:51 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-clang_17
timestamp 2025-10-20 13:07:44 UTC (19:04:39 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-clang_16.0
timestamp 2025-10-20 13:06:45 UTC (19:05:37 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-clang_15.0_libc++
timestamp 2025-10-20 13:06:29 UTC (19:05:53 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_11-gcc_12.1
timestamp 2025-10-20 13:02:04 UTC (19:10:18 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_12-clang_15.0
timestamp 2025-10-20 13:01:41 UTC (19:10:41 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_14.0_llvm_msvc_17.2_lld
timestamp 2025-10-20 12:22:21 UTC (19:50:02 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-microsoft-win32-msvc14.0
tgt config windows_10-msvc_14.3
timestamp 2025-10-20 12:22:17 UTC (19:50:06 hours ago)
result error (test-installed) | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_ubuntu_16.04-clang_3.7_libc++
timestamp 2025-10-20 12:19:36 UTC (19:52:46 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_9-gcc_7.4
timestamp 2025-10-20 12:17:34 UTC (19:54:49 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_9-clang_7.0_libc++
timestamp 2025-10-20 12:17:25 UTC (19:54:58 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_9-clang_6.0_libc++
timestamp 2025-10-20 12:17:10 UTC (19:55:12 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_9-clang_7.0
timestamp 2025-10-20 12:13:53 UTC (19:58:30 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_9-clang_6.0
timestamp 2025-10-20 12:13:43 UTC (19:58:39 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-freebsd13.3
tgt config freebsd_13-clang_17
timestamp 2025-10-20 12:10:58 UTC (20:01:25 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20251020110657.15a9d765d7b8
target x86_64-linux-gnu
tgt config linux_debian_8-gcc_4.9
timestamp 2025-10-20 12:10:36 UTC (20:01:46 hours ago)
result success | log | rebuild
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target aarch64-linux-gnu
tgt config linux_debian_12-clang_17
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target aarch64-linux-gnu
tgt config linux_debian_12-clang_17_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18-O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18-static_O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18_libc++-O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target aarch64-linux-gnu
tgt config linux_debian_12-clang_18_libc++-static_O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_13
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_14
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_14-O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_14-ndebug_O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target aarch64-linux-gnu
tgt config linux_debian_12-gcc_14-static_O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-freebsd13.3
tgt config freebsd_13-clang_17
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-freebsd14.1
tgt config freebsd_14-clang_18
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-freebsd14.1
tgt config freebsd_14-clang_18-O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-freebsd14.1
tgt config freebsd_14-clang_18-static_O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_10-clang_10.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_10-clang_10.0_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_10-clang_11.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_10-clang_11.0_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_10-clang_12.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_10-clang_12.0_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_10-clang_9.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_10-clang_9.0_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_10-gcc_10.2
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_10-gcc_9.3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_11-clang_13.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_11-clang_13.0_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_11-clang_14.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_11-clang_14.0_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_11-gcc_10.2-bindist
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_11-gcc_11.3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_11-gcc_12.1
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_11_asan-clang_14.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_11_asan-gcc_11.3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_11_tsan-clang_14.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_11_tsan-gcc_11.3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-clang_15.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-clang_15.0_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-clang_16.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-clang_16.0_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-clang_17
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-clang_17_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18-O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18-static_O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18_libc++-O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-clang_18_libc++-static_O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_12-bindist
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_13.1
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_14
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_14-O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_14-ndebug_O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_12-gcc_14-static_O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_8-gcc_4.9
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_9-clang_6.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_9-clang_6.0_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_9-clang_7.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_9-clang_7.0_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_9-clang_8.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_9-clang_8.0_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_9-gcc_7.4
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_9-gcc_8.4
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_debian_9_tsan-gcc_7.4
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_fedora_41-gcc_14-bindist
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_fedora_42-gcc_15-bindist
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_rhel_8-gcc_8-bindist
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_rhel_9-gcc_11-bindist
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_ubuntu_16.04-clang_3.7_libc++
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_ubuntu_22.04-gcc_11-bindist
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-linux-gnu
tgt config linux_ubuntu_24.04-gcc_13-bindist
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-apple-darwin22.5.0
tgt config macos_13-clang_15.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-apple-darwin23.5.0
tgt config macos_14-clang_15.0
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-apple-darwin23.5.0
tgt config macos_14-clang_15.0-O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-apple-darwin23.5.0
tgt config macos_14-clang_15.0-static_O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-apple-darwin23.5.0
tgt config macos_14-gcc_14_homebrew
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-apple-darwin23.5.0
tgt config macos_14-gcc_14_homebrew-O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-apple-darwin23.5.0
tgt config macos_14-gcc_14_homebrew-static_O3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.0
tgt config windows_10-msvc_14.3
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.1
tgt config windows_10-msvc_15.9
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.2
tgt config windows_10-msvc_16.11
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.2
tgt config windows_10_devmode-msvc_16.11
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_14.0_llvm_msvc_17.2_lld
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_17_msvc_msvc_17.10
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_18_llvm_msvc_17.10
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_18_llvm_msvc_17.10-O2
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-clang_18_llvm_msvc_17.10-static_O2
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.10
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.10-O2
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.10-static_O2
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.8
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.8-O2
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-microsoft-win32-msvc14.3
tgt config windows_10-msvc_17.8-static_O2
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-w64-mingw32
tgt config windows_10-gcc_14.2_mingw_w64
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-w64-mingw32
tgt config windows_10-gcc_14.2_mingw_w64-O2
result unbuilt
toolchain stage-0.18.0-a.0.20250910080032.baa66b62ac2c
target x86_64-w64-mingw32
tgt config windows_10-gcc_14.2_mingw_w64-static_O2
result unbuilt

Changes

Version 0.18.0

  * Ability to override imported installed library path/name.

    Specifically, the config.import.<proj>.<name>.{lib,liba,libs} variables
    can be used to specify alternative location and/or name for an installed
    library. This, in particular, can be useful when trying to use a library
    installed with a prefix or suffix. For example, if the library was
    installed with the `D` suffix:

    config.import.libfoo.foo.lib=fooD

    For the config.*.lib variable, the valid values are a simple path (which
    is used as a library name base), an absolute directory (which is used as a
    library location), or both. For example:

    config.import.libfoo.foo.lib=/tmp/lib/
    config.import.libfoo.foo.lib=/tmp/lib/fooD

    For the config.*.{liba,libs} variables, the valid values are a simple name
    (which is used as a library name), or an absolute path (which is used as a
    library location and name). For example:

    config.import.libfoo.foo.libs=libfooD.so
    config.import.libfoo.foo.liba=/tmp/lib/libfooD.a

    Note that on Windows, the shared library name/path should refer to the
    import library, not the DLL.

  * Ability to mark an executable as always built for install during the
    update-for-install operation.

    Specifically, it is now possible to set the for_install=true target-
    specific variable on an executable to signal that it should be built for
    install during update-for-install even if it would otherwise be built for
    plain update, which happens if the executable is also executed during the
    build. See GH issue #472 for details and implications.

Version 0.17.0

  * C++20 modules support improvements:

    - Named modules support in Clang, including automatic building of the
      `std` and `std.compat` standard library modules from libc++ with Clang
      18 or later.

    - Named modules support in MSVC, including automatic building of the `std`
      and `std.compat` standard library modules.

      Note: if combining the standard library modules importation with the
      standard library headers inclusion, MSVC 17.10 or later is recommended.

    - Modules support can now be enabled for any std.cxx value greater or
      equal 20 (including `latest`).

    - The "C++ Modules Support" section in the manual has been updated to
      match the current state of the implementation.

  * The `latest` and `experimental` cxx.std values are now mapped to C++26
    from GCC 14 and Clang 18.

  * The 23 and 2x c.std values are now mapped to /std:clatest starting from
    MSVC 17.9. In particular, this option enables C23 typeof support.

  * /Zc:preprocessor is now added for the `experimental` cxx.std value from
    MSVC 17.9.

  * New string_set buildfile value type.

    This exposes the std::set<std::string> type to buildfiles.

    New functions:

      $size(<string-set>)

    Subscript returns true if the value is present and false otherwise (so
    it is mapped to std::set::contains()). For example:

    set = [string_set] a b c

    if ($set[b])
      ...

    Note that append (+=) and prepend (=+) have the same semantics
    (std::set::insert()). For example:

    set = [string_set] a b
    set += c b              # a b c
    set =+ d b              # a b c d

    Example of iteration:

    set = [string_set] a b c
    for k: $set
      ...

  * New string_map buildfile value type.

    This exposes the std::map<std::string,std::string> type to buildfiles.

    New functions:

      $size(<string-map>)
      $keys(<string-map>)

    Subscript can be used to look up a value by key. The result is [null] if
    there is no value associated with the specified key. For example:

    map = [string_map] a@1 b@2 c@3

    b = ($map[b])  # 2

    if ($map[z] == [null])
      ...

    Note that append (+=) is overriding (like std::map::insert_or_assign())
    while prepend (=+) is not (like std::map::insert()). In a sense, whatever
    appears last (from left to right) is kept, which is consistent with what
    we expect to happen when specifying the same key repeatedly in a literal
    representation. For example:

    map = [string_map] a@0 b@2 a@1  # a@1 b@2
    map += b@0 c@3                  # a@1 b@0 c@3
    map =+ b@1 d@4                  # a@1 b@0 c@3 d@4

    Example of iteration:

    map = [string_map] a@1 b@2 c@3
    for p: $map
    {
      k = $first($p)
      v = $second($p)
    }

    While the subscript is mapped to key lookup only, index-based access can
    be implemented (with a bit of overhead) using the $keys() function:

    map = [string_map] a@1 b@2 c@3
    keys = $keys($m)
    for i: $integer_sequence(0, $size($keys))
    {
      k = ($keys[$i])
      v = ($map[$k])
    }

  * New JSON buildfile value types.

    New types:

      json
      json_array
      json_object

    New functions:

      $json.value_type(<json>)
      $json.value_size(<json>)
      $json.member_{name,value}(<json-member>)
      $json.object_names(<json-object>)... More