The variable can't be deleted since it's still needed for build phases used in
the bootstrap chain.

Latest successful build was on 2025-07-25.  It should be possible to build a
working copy via:

    guix time-machine -q --commit=42e32d52c3aed6e08b76e2ffe899f14a335e1fb6 -- build zig@0.10

* gnu/packages/zig.scm (zig-0.10): Unexport.

Signed-off-by: Andreas Enge <andreas@enge.fr>

Latest successful build was on 2025-07-29.  It should be possible to build a
working copy via:

    guix time-machine -q --commit=42e32d52c3aed6e08b76e2ffe899f14a335e1fb6 -- build zig@0.9

* gnu/packages/patches/zig-0.9-build-respect-PKG_CONFIG-env-var.patch
* gnu/packages/patches/zig-0.9-fix-runpath.patch
* gnu/packages/patches/zig-0.9-riscv-support.patch
* gnu/packages/patches/zig-0.9-use-system-paths.patch: Delete files.
* gnu/local.mk (dist_patch_DATA): Remove them.
* gnu/packages/zig.scm (zig-0.9-libc-abi-tools, zig-0.9): Delete variables.

Signed-off-by: Andreas Enge <andreas@enge.fr>

* gnu/packages/zig.scm (zig-0.10): No longer inherit from zig-0.9 and expand
field values.

Merges: #9430

This avoids building stage3 on the bootstrap chain and makes it easier to modify
/ remove the public packages.

* gnu/packages/zig.scm (zig-0.11.0-149): Base on zig-0.10.0-3985.
(zig-0.12.0-109): Base on zig-0.11.0-3604.
(zig-0.13.0-286): Base on zig-0.12.0-109.
(zig-0.14.0-0): New variable.
(zig-0.14.0-687): Base on it.
(zig-0.15.0-0): New variable.
(zig-0.15.0-1447): Base on it.
(zig-0.11-libc-abi-tools, zig-0.12-libc-abi-tools, zig-0.13-libc-abi-tools)
(zig-0.14-libc-abi-tools, zig-0.15-libc-abi-tools, zig-0.11, zig-0.12, zig-0.13)
(zig-0.14, zig-0.15): Move definitions to the end of the file.

* gnu/packages/zig.scm (zig-0.9-glibc-abi-tool): Rename to...
(zig-0.9-libc-abi-tools): ...this.
(zig-0.10-glibc-abi-tool): Rename to...
(zig-0.10-libc-abi-tools): ...this.
(zig-0.11-glibc-abi-tool): Rename to...
(zig-0.11-libc-abi-tools): ...this.
(zig-0.12-glibc-abi-tool): Rename to...
(zig-0.12-libc-abi-tools): ...this.
(zig-0.13-glibc-abi-tool): Rename to...
(zig-0.13-libc-abi-tools): ...this.
(zig-0.14-glibc-abi-tool): Rename to...
(zig-0.14-libc-abi-tools): ...this.
(zig-0.9) [arguments]: Split phase 'install-glibc-abilists phase into
'copy-libc-abi-tools and 'install-abilists.
[native-inputs]: Adjust accordingly.
(zig-0.10, zig-0.10.0-610, zig-0.11, zig-0.12, zig-0.13, zig-0.14, zig-0.15):
Adjust accordingly.
(zig-0.16) [arguments]: Update 'install-abilists phase for OpenBSD libc support.

* gnu/packages/zig.scm (zig-0.9) [home-page]
(zig-0.9-glibc-abi-tool, zig-0.10-glibc-abi-tool, zig-0.11-glibc-abi-tool)
(zig-0.12-glibc-abi-tool, zig-0.13-glibc-abi-tool, zig-0.14-glibc-abi-tool)
(zig-0.15-libc-abi-tools): Update URLs.

* gnu/packages/zig.scm (zig-source): Remove all abilists we can find.

* gnu/packages/zig.scm (zig-0.10, zig-0.11, zig-0.12, zig-0.13, zig-0.14)
(zig-0.15, zig-0.16): Refer to inherited field values.
(zig-0.14, zig-0.15): Inherit field values from zig-0.12, since zig-0.13 doesn't
change build arguments.
(zig-0.16) [inputs, native-inputs]: Remove extraneous changes.
Don't keep native-input reference to inherited libc-abi-tools.

Merges: #9416.

...to avoid circular dependencies.  Since all packages using zig-build-system
import (guix build-system zig), this move won't introduce breakage in practice.

* gnu/packages/zig.scm (rename-zig-dependencies): Move to...
* guix/build-system/zig.scm (rename-zig-dependencies): ...here.

...to avoid circular dependencies.  Since all packages using zig-build-system
import (guix build-system zig), this move won't introduce breakage in practice.

* gnu/packages/zig.scm (add-build.zig.zon): Move to...
* guix/build-system/zig.scm (add-build.zig.zon): ...here.