This GitHub organization groups several projects used to build cross-platform standalone binary packages intended for reproducible builds, with an emphasis on C/C++ and embedded projects.

For support, use the discussions pages associated with each project.

For general discussions on topics not included elsewhere, use the discussions pages of the .github project.

The projects, in alphabetical order, are:

Other projects used internally during development, in alphabetical order, are:

• xbb-helper-xpack

Unscheduled

• cmake: upstream (3.X.4 -> 3.(X-1).Y)
• meson: upstream (1.X.0 -> 1.(X-1).Y)
• ninja: upstream
• arm-none-eabi-gcc, aarch64-none-elf-gcc: ARM releases
• clang: upstream (X.0.0 -> (X-1.[01].[567])
• windows-build-tools: make upstream

April

• gcc: test X.0.0 pre-release using Iain's macOS branch

May - July

• gcc, mingw-w64-gcc, riscv-none-elf-gcc: X.1.0 prepared, not released
• gcc, mingw-w64-gcc, riscv-none-elf-gcc: (X-1).3, (X-2).4, (X-3).5

August-September

• gcc, mingw-w64-gcc, riscv-none-elf-gcc: X.2.0 upstream
• openocd: upstream (use current git)
• qemu: upstream (X.1.0 -> (X-1).2.Z)
• wine: upstream (X.0.2)

Seldom

• bison: upstream
• flex: upstream
• m4: upstream
• patchelf: upstream
• pkg-config: upstream
• realpath: upstream
• sed: upstream

More details in the separate RELEASE-SCHEDULE page.

Test and experimental binaries are available from the pre-releases project.

Credit to Shields IO for the badges.