gnu: Make intermediate packages public but hidden.

This makes those packages visible to (gnu ci), giving them first class
in the eyes of Cuirass and similar tools, in turn ensuring substitutes
are available (this was discovered by running ‘guix weather -c 10’).

* gnu/packages/rust.scm (rust-bootstrap, rust-1.55)
(rust-1.56, rust-1.57, rust-1.58, rust-1.59, rust-1.60)
(rust-1.61, rust-1.62, rust-1.63, rust-1.64, rust-1.65)
(rust-1.66, rust-1.67, rust-1.68, rust-1.69, rust-1.70)
(rust-1.71, rust-1.72, rust-1.73): Make variable public and add
‘hidden?’ property.
(rust): Remove ‘hidden?’ property.
* gnu/packages/java.scm (java-hamcrest-parent-pom)
(java-org-ow2-parent-pom-1.3, java-asm-bootstrap): Make variable public
and add ‘hidden?’ property.
* gnu/packages/ocaml.scm (dune-bootstrap)
(ocaml4.09-dune-bootstrap, ocaml5.0-dune-bootstrap): Likewise.

Change-Id: I32b0ea639a4f1c39466875acdbc9cbadf75c7668

gnu/packages/java.scm

@@ -3405,9 +3405,10 @@ declaratively, to be used in other frameworks.  Typical scenarios include
 testing frameworks, mocking libraries and UI validation rules.")
     (license license:bsd-2)))
 
-(define java-hamcrest-parent-pom
+(define-public java-hamcrest-parent-pom
   (package
     (inherit java-hamcrest-core)
+    (properties '((hidden? . #t)))
     (name "java-hamcrest-parent-pom")
     (propagated-inputs '())
     (native-inputs '())
@@ -4965,7 +4966,7 @@ transformations and analysis algorithms allow easily assembling custom
 complex transformations and code analysis tools.")
     (license license:bsd-3)))
 
-(define java-org-ow2-parent-pom-1.3
+(define-public java-org-ow2-parent-pom-1.3
   (package
     (name "java-org-ow2-parent-pom")
     (version "1.3")
@@ -4989,12 +4990,14 @@ complex transformations and code analysis tools.")
     (synopsis "Ow2.org parent pom")
     (description "This package contains the parent pom for projects from ow2.org,
 including java-asm.")
+    (properties '((hidden? . #t)))
     (license license:lgpl2.1+)))
 
-(define java-asm-bootstrap
+(define-public java-asm-bootstrap
   (package
     (inherit java-asm)
     (name "java-asm-bootstrap")
+    (properties '((hidden? . #t)))
     (arguments
      (substitute-keyword-arguments (package-arguments java-asm)
        ((#:tests? _) #f)))

gnu/packages/ocaml.scm

@@ -1713,7 +1713,7 @@ full_split, cut, rcut, etc..")
     ;; where it says `mit'.
     (license license:expat)))
 
-(define dune-bootstrap
+(define-public dune-bootstrap
   (package
     (name "dune")
     (version "3.6.1")
@@ -1745,12 +1745,13 @@ full_split, cut, rcut, etc..")
     (description "Dune is a build system that was designed to simplify the
 release of Jane Street packages.  It reads metadata from @file{dune} files
 following a very simple s-expression syntax.")
+    (properties '((hidden? . #t)))
     (license license:expat)))
 
-(define ocaml4.09-dune-bootstrap
+(define-public ocaml4.09-dune-bootstrap
   (package-with-ocaml4.09 dune-bootstrap))
 
-(define ocaml5.0-dune-bootstrap
+(define-public ocaml5.0-dune-bootstrap
   (package-with-ocaml5.0 dune-bootstrap))
 
 (define-public dune-configurator

gnu/packages/rust.scm

@@ -69,6 +69,7 @@
   #:use-module (guix gexp)
   #:use-module (ice-9 match)
   #:use-module (ice-9 optargs)
+  #:use-module (srfi srfi-1)
   #:use-module (srfi srfi-26))
 
 ;; This is the hash for the empty file, and the reason it's relevant is not
@@ -161,7 +162,7 @@
 
 ;;; Rust 1.54 is special in that it is built with mrustc, which shortens the
 ;;; bootstrap path.
-(define rust-bootstrap
+(define-public rust-bootstrap
   (package
     (name "rust")
     (version "1.54.0")
@@ -186,7 +187,8 @@
        (patches (search-patches "rustc-1.54.0-src.patch"))
        (patch-flags '("-p0"))))         ;default is -p1
     (outputs '("out" "cargo"))
-    (properties '((timeout . 72000)           ;20 hours
+    (properties '((hidden? . #t)
+                  (timeout . 72000)           ;20 hours
                   (max-silent-time . 18000))) ;5 hours (for armel)
     (build-system gnu-build-system)
     (inputs
@@ -379,7 +381,7 @@ safety and thread safety guarantees.")
     ;; Dual licensed.
     (license (list license:asl2.0 license:expat))))
 
-(define rust-1.55
+(define-public rust-1.55
   (package
     (name "rust")
     (version "1.55.0")
@@ -407,7 +409,8 @@ safety and thread safety guarantees.")
              (("    target_arch = \"s390x\"," all)
               (string-append all "\n    target_arch = \"riscv64\",")))))))
     (outputs '("out" "cargo"))
-    (properties '((timeout . 72000)           ;20 hours
+    (properties '((hidden? . #t)
+                  (timeout . 72000)           ;20 hours
                   (max-silent-time . 18000))) ;5 hours (for armel)
     (build-system gnu-build-system)
     (arguments
@@ -564,7 +567,7 @@ safety and thread safety guarantees.")
     ;; Dual licensed.
     (license (list license:asl2.0 license:expat))))
 
-(define rust-1.56
+(define-public rust-1.56
   (let ((base-rust (rust-bootstrapped-package
                     rust-1.55 "1.56.1"
                     "04cmqx7nn63hzz7z27b2b0dj2qx18rck9ifvip43s6dampx8v2f3")))
@@ -584,13 +587,13 @@ safety and thread safety guarantees.")
                     (string-append name "\"" ,%cargo-reference-hash "\"")))
                  (generate-all-checksums "vendor"))))))))))
 
-(define rust-1.57
+(define-public rust-1.57
   (rust-bootstrapped-package
    ;; Verified that it *doesn't* build with 1.55. e.g.:
    ;; * feature `edition2021` is required
    rust-1.56 "1.57.0" "06jw8ka2p3kls8p0gd4p0chhhb1ia1mlvj96zn78n7qvp71zjiim"))
 
-(define rust-1.58
+(define-public rust-1.58
   (rust-bootstrapped-package
    ;; Verified that it *doesn't* build with 1.56. e.g.:
    ;; * error: attributes starting with `rustc` are reserved for use by the
@@ -600,7 +603,7 @@ safety and thread safety guarantees.")
    ;;   `const_eval_select_ct`
    rust-1.57 "1.58.1" "1iq7kj16qfpkx8gvw50d8rf7glbm6s0pj2y1qkrz7mi56vfsyfd8"))
 
-(define rust-1.59
+(define-public rust-1.59
   (let ((base-rust
           (rust-bootstrapped-package
             ;; Verified that it *doesn't* build with 1.57. e.g.:
@@ -629,13 +632,13 @@ safety and thread safety guarantees.")
                        (("\\.insn i 0x0F, 0, x0, x0, 0x010") ".word 0x0100000F")))))))
            (package-arguments base-rust))))))
 
-(define rust-1.60
+(define-public rust-1.60
   (rust-bootstrapped-package
    ;; Verified that it *doesn't* build with 1.58. e.g.:
    ;; * error: unknown codegen option: `symbol-mangling-version`
    rust-1.59 "1.60.0" "1drqr0a26x1rb2w3kj0i6abhgbs3jx5qqkrcwbwdlx7n3inq5ji0"))
 
-(define rust-1.61
+(define-public rust-1.61
   (let ((base-rust
           (rust-bootstrapped-package
            rust-1.60 "1.61.0" "1vfs05hkf9ilk19b2vahqn8l6k17pl9nc1ky9kgspaascx8l62xd")))
@@ -657,15 +660,15 @@ safety and thread safety guarantees.")
               (for-each delete-file
                         (find-files "vendor" ".*\\.(a|dll|exe|lib)$")))))))))
 
-(define rust-1.62
+(define-public rust-1.62
   (rust-bootstrapped-package
    rust-1.61 "1.62.1" "0gqkg34ic77dcvsz69qbdng6g3zfhl6hnhx7ha1mjkyrzipvxb3j"))
 
-(define rust-1.63
+(define-public rust-1.63
   (rust-bootstrapped-package
    rust-1.62 "1.63.0" "1l4rrbzhxv88pnfq94nbyb9m6lfnjwixma3mwjkmvvs2aqlq158z"))
 
-(define rust-1.64
+(define-public rust-1.64
   (let ((base-rust
          (rust-bootstrapped-package
           rust-1.63 "1.64.0" "018j720b2n12slp4xk64jc6shkncd46d621qdyzh2a8s3r49zkdk")))
@@ -689,7 +692,7 @@ safety and thread safety guarantees.")
                     (string-append name "\"" ,%cargo-reference-hash "\"")))
                  (generate-all-checksums "vendor"))))))))))
 
-(define rust-1.65
+(define-public rust-1.65
   (let ((base-rust
          (rust-bootstrapped-package
           rust-1.64 "1.65.0" "0f005kc0vl7qyy298f443i78ibz71hmmh820726bzskpyrkvna2q")))
@@ -701,11 +704,11 @@ safety and thread safety guarantees.")
          (patches '())
          (patch-flags '("-p1")))))))
 
-(define rust-1.66
+(define-public rust-1.66
   (rust-bootstrapped-package
    rust-1.65 "1.66.1" "1fjr94gsicsxd2ypz4zm8aad1zdbiccr7qjfbmq8f8f7jhx96g2v"))
 
-(define rust-1.67
+(define-public rust-1.67
   (let ((base-rust
           (rust-bootstrapped-package
            rust-1.66 "1.67.1" "0vpzv6rm3w1wbni17ryvcw83k5klhghklylfdza3nnp8blz3sj26")))
@@ -714,11 +717,11 @@ safety and thread safety guarantees.")
       (inputs (modify-inputs (package-inputs base-rust)
                              (replace "llvm" llvm-15))))))
 
-(define rust-1.68
+(define-public rust-1.68
   (rust-bootstrapped-package
    rust-1.67 "1.68.2" "15ifyd5jj8rd979dkakp887hgmhndr68pqaqvd2hqkfdywirqcwk"))
 
-(define rust-1.69
+(define-public rust-1.69
   (let ((base-rust
           (rust-bootstrapped-package
             rust-1.68 "1.69.0"
@@ -737,7 +740,7 @@ safety and thread safety guarantees.")
               (for-each delete-file
                         (find-files "vendor" "\\.(a|dll|exe|lib)$")))))))))
 
-(define rust-1.70
+(define-public rust-1.70
   (let ((base-rust
          (rust-bootstrapped-package
           rust-1.69 "1.70.0"
@@ -754,7 +757,7 @@ safety and thread safety guarantees.")
         ;; for a precompiled library.
         (patches (search-patches "rust-1.70-fix-rustix-build.patch")))))))
 
-(define rust-1.71
+(define-public rust-1.71
   (let ((base-rust
           (rust-bootstrapped-package
            rust-1.70 "1.71.1" "0bj79syjap1kgpg9pc0r4jxc0zkxwm6phjf3digsfafms580vabg")))
@@ -773,7 +776,7 @@ safety and thread safety guarantees.")
                     (string-append name "\"" ,%cargo-reference-hash "\"")))
                  (generate-all-checksums "vendor"))))))))))
 
-(define rust-1.72
+(define-public rust-1.72
   (let ((base-rust
           (rust-bootstrapped-package
            rust-1.71 "1.72.1" "15gqd1jzhnc16a7gjmav4x1v83jjbzyjh1gvcdfvpkajd9gq8j3z")))
@@ -798,7 +801,7 @@ safety and thread safety guarantees.")
                  (string-append "rustix = { version = \"=0.37.11\","
                                 " features = [\"use-libc\"] }"))))))))))
 
-(define rust-1.73
+(define-public rust-1.73
   (let ((base-rust (rust-bootstrapped-package rust-1.72 "1.73.0"
                     "0fmvn7vg3qg9xprgfwv10g3ygy8i4j4bkcxcr1xdy89d3xnjxmln")))
     (package
@@ -838,6 +841,7 @@ safety and thread safety guarantees.")
   (let ((base-rust rust-1.73))
     (package
       (inherit base-rust)
+      (properties (alist-delete 'hidden? (package-properties base-rust)))
       (outputs (cons* "rust-src" "tools" (package-outputs base-rust)))
       (arguments
        (substitute-keyword-arguments (package-arguments base-rust)