gnu: Remove musl-cross.

* gnu/packages/heads.scm (musl-cross): Delete variable.

Change-Id: I8de2a5f025f95d035377031d15c7b0d26ff1438e
Closes: https://codeberg.org/guix/guix/issues/6504

gnu/packages/heads.scm

@@ -49,123 +49,6 @@
   #:use-module ((guix build utils) #:select (alist-replace))
   #:use-module (srfi srfi-1))
 
-(define-public musl-cross
-  (let ((revision "3")
-        (commit "a8a66490dae7f23a2cf5e256f3a596d1ccfe1a03"))
-  (package
-    (name "musl-cross")
-    (version (git-version "0.1" revision commit))
-    (source
-     (origin
-        (method git-fetch)
-        (uri (git-reference
-              (url "https://github.com/GregorR/musl-cross")
-              (commit commit)))
-        (file-name "musl-cross-checkout")
-        (sha256
-         (base32
-          "1xvl9y017wb2qaphy9zqh3vrhm8hklr8acvzzcjc35d1jjhyl58y"))
-        (patches (search-patches "musl-cross-locale.patch"))))
-    (build-system gnu-build-system)
-    (arguments
-     `(#:tests? #f ; No tests in main project.
-       #:modules
-       ((guix build utils)
-        (guix build gnu-build-system)
-        (srfi srfi-1)) ; drop
-       #:phases
-       (modify-phases %standard-phases
-         (replace 'configure
-           (lambda _
-             (setenv "SHELL" "bash")
-             (setenv "CONFIG_SHELL" "bash")
-             #t))
-         (add-after 'unpack 'unpack-dependencies
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (define (install-file* source-key destination-directory
-                                    destination-suffix)
-               (let* ((source-file (assoc-ref inputs source-key))
-                      (source-basename (basename source-file))
-                      (source-parts (string-split source-basename #\-))
-                      (destination-file
-                       (string-join (drop source-parts 1) "-")))
-                 (copy-file source-file
-                  (string-append destination-directory "/"
-                                 destination-file destination-suffix))))
-             (for-each (lambda (name)
-                         (install-file* name "tarballs" ""))
-                       '("binutils" "target-gcc-5" "linux-headers" "musl"))
-             (copy-file (string-append (assoc-ref inputs "config.sub")
-                                       "/share/automake-1.16/config.sub")
-                        "tarballs/config.sub;hb=3d5db9ebe860")
-             (copy-file (string-append (assoc-ref inputs "config.sub")
-                                       "/share/automake-1.16/config.guess")
-                        "tarballs/config.guess;hb=3d5db9ebe860")
-             (substitute* "config.sh"
-              (("^CC_BASE_PREFIX=.*")
-               (string-append "CC_BASE_PREFIX=" (assoc-ref outputs "out")
-                              "/crossgcc\n")))
-             ;; Note: Important: source/gcc-5.3.0/gcc/exec-tool.in
-             ;; Note: Important: source/kernel-headers-3.12.6-5/tools/install.sh
-             ;; Note: Important: move-if-change (twice)
-             ;; Make sure that shebangs are patched after new extractions.
-             (substitute* "defs.sh"
-              (("touch \"[$]2/extracted\"")
-               (string-append "touch \"$2/extracted\"
-for s in mkinstalldirs move-if-change compile depcomp callprocs configure \\
-mkdep compile libtool-ldflags config.guess install-sh missing config.sub \\
-config.rpath progtest.m4 lib-ld.m4 acx.m4 gen-fixed.sh mkheader.sh ylwrap \\
-merge.sh godeps.sh lock-and-run.sh print-sysroot-suffix.sh mkconfig.sh \\
-genmultilib exec-tool.in install.sh
-do
-  find . -name $s -exec sed -i -e 's;!/bin/sh;!" (assoc-ref inputs "bash")
-"/bin/sh;' '{}' ';'
-  find . -name $s -exec sed -i -e 's; /bin/sh; " (assoc-ref inputs "bash")
-"/bin/sh;' '{}' ';'
-done
-" )))
-             #t))
-         (replace 'build
-           (lambda* (#:key outputs #:allow-other-keys)
-             (invoke "./build.sh")))
-         (delete 'install))))
-    (native-inputs
-     `(("config.sub" ,automake)
-       ("bash" ,bash)
-       ("flex" ,flex)
-       ("gmp" ,gmp)
-       ("mpfr" ,mpfr)
-       ("mpc" ,mpc)
-       ("binutils"
-        ,(origin
-           (method url-fetch)
-           (uri "https://ftpmirror.gnu.org/gnu/binutils/binutils-2.27.tar.bz2")
-           (sha256
-            (base32 "125clslv17xh1sab74343fg6v31msavpmaa1c1394zsqa773g5rn"))))
-       ("target-gcc-5"
-        ,(origin
-           (method url-fetch)
-           (uri "https://ftpmirror.gnu.org/gnu/gcc/gcc-5.3.0/gcc-5.3.0.tar.bz2")
-           (sha256
-            (base32 "1ny4smkp5bzs3cp8ss7pl6lk8yss0d9m4av1mvdp72r1x695akxq"))))
-       ("linux-headers"
-        ,(origin
-           (method url-fetch)
-           (uri "http://ftp.barfooze.de/pub/sabotage/tarballs/linux-headers-4.19.88.tar.xz")
-           (sha256
-            (base32 "1srgi2nqw892jb6yd4kzacf2xzwfvzhsv2957xfh1nvbs7varwyk"))))
-       ("musl"
-        ,(origin
-           (method url-fetch)
-           (uri "http://www.musl-libc.org/releases/musl-1.1.24.tar.gz")
-           (sha256
-            (base32 "18r2a00k82hz0mqdvgm7crzc7305l36109c0j9yjmkxj2alcjw0k"))))))
-    (supported-systems (remove target-hurd? %supported-systems))
-    (home-page "https://github.com/osresearch/heads")
-    (synopsis "Cross gcc 5 toolchain")
-    (description "Musl-cross toolchain: binutils, gcc 5 and musl.")
-    (license license:isc))))
-
 ;; This package provides a "dev.cpio" file usable as a base for booting Heads.
 (define-public heads-dev-cpio
   (package