@@ 598,4 598,29 @@ toolchain. Among other features it provides
(modify-inputs (package-native-inputs base)
(replace "zig" `(,base "zig1")))))))
+;; Supply zig2, build zig1.wasm + zig2, install zig2.
+(define zig-0.10.0-1073
+ (let ((commit "4c1007fc044689b8cbc20634d73debb43df8efe1")
+ (revision "1073")
+ (base zig-0.10.0-1027))
+ (package
+ (inherit base)
+ (name "zig")
+ (version (git-version "0.10.0" revision commit))
+ (source (zig-source
+ version commit
+ "1mgvi3m2aph10c1ij9b4k6xs3jbp8hbswqgdnzxdi5y0ak7h1pd4"))
+ (arguments
+ (substitute-keyword-arguments (package-arguments zig-0.10.0-851)
+ ((#:phases phases '%standard-phases)
+ #~(modify-phases #$phases
+ (add-before 'build 'build-zig1
+ (lambda _
+ (invoke "zig2" "build" "--zig-lib-dir" "lib"
+ "update-zig1" "--verbose")))
+ (delete 'prepare-source)))))
+ (native-inputs
+ (modify-inputs (package-native-inputs base)
+ (replace "zig" `(,base "out")))))))
+
(define-public zig zig-0.10)