squash! gnu: commencement: gcc-mesboot0: Support ARM.

* gnu/packages/commencement.scm (gcc-mesboot0)[native-inputs]: Add
gcc-boot-2.95.3-arm.patch.
[supported-systems]: Add armhf-linux, aarch64-linux.
[arguments]: Cater for armhf-linux, aarch64-linux.

gnu/local.mk

@@ -11,7 +11,7 @@
 # Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
 # Copyright © 2016, 2017, 2018, 2019 Alex Vong <alexvong1995@gmail.com>
 # Copyright © 2016, 2017, 2018, 2019, 2020, 2021 Efraim Flashner <efraim@flashner.co.il>
-# Copyright © 2016, 2017, 2018, 2019, 2020, 2021 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+# Copyright © 2016, 2017, 2018, 2019, 2020, 2021, 2022 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
 # Copyright © 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 # Copyright © 2017, 2018 Clément Lassieur <clement@lassieur.org>
 # Copyright © 2017, 2020 Mathieu Othacehe <m.othacehe@gmail.com>
@@ -1089,6 +1089,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/gcc-arm-link-spec-fix.patch		\
   %D%/packages/patches/gcc-asan-missing-include.patch		\
   %D%/packages/patches/gcc-boot-2.95.3.patch			\
+  %D%/packages/patches/gcc-boot-2.95.3-arm.patch		\
   %D%/packages/patches/gcc-boot-4.6.4.patch			\
   %D%/packages/patches/gcc-cross-environment-variables.patch	\
   %D%/packages/patches/gcc-cross-gxx-include-dir.patch          \
@@ -1157,6 +1158,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/glibc-allow-kernel-2.6.32.patch		\
   %D%/packages/patches/glibc-boot-2.16.0.patch			\
   %D%/packages/patches/glibc-boot-2.2.5.patch			\
+  %D%/packages/patches/glibc-bootstrap-arm-2.2.5.patch	 	\
   %D%/packages/patches/glibc-bootstrap-system-2.2.5.patch 	\
   %D%/packages/patches/glibc-bootstrap-system-2.16.0.patch 	\
   %D%/packages/patches/glibc-bootstrap-system.patch		\

gnu/packages/bootstrap.scm

@@ -661,12 +661,23 @@ $out/bin/guile --version~%"
      (origin
        (method url-fetch)
        (uri (map (cute string-append <>
-                       "/i686-linux/20190815/"
-                       "linux-libre-headers-stripped-4.14.67-i686-linux.tar.xz")
+                       (match system
+                         ((or "armhf-linux" "aarch64-linux")
+                          (string-append
+                           "/armhf-linux/20201219/"
+                           "linux-libre-headers-stripped-5.4.20-armhf-linux.tar.xz"))
+                         ((or "i686-linux" "x86_64-linux")
+                          (string-append
+                           "/i686-linux/20190815/"
+                           "linux-libre-headers-stripped-4.14.67-i686-linux.tar.xz"))))
                  %bootstrap-base-urls))
        (sha256
         (base32
-         "0sm2z9x4wk45bh6qfs94p0w1d6hsy6dqx9sw38qsqbvxwa1qzk8s"))))
+         (match system
+           ((or "armhf-linux" "aarch64-linux")
+            "0d010sp3n2q6cc3ppcgrxrdlgkgr3vlv3x76wz14gc3xfhnnm2x5")
+           ((or "i686-linux" "x86_64-linux")
+            "0sm2z9x4wk45bh6qfs94p0w1d6hsy6dqx9sw38qsqbvxwa1qzk8s"))))))
    #f                                   ; no program to test
    "Bootstrap linux-libre-headers"))
 
@@ -968,17 +979,25 @@ exec ~a/bin/.gcc-wrapped -B~a/lib \
           (origin
             (method url-fetch)
             (uri (map
-                  (cute string-append <>
-                        "/i686-linux/20190815/"
-                        "mescc-tools-static-stripped-0.5.2-i686-linux.tar.xz")
+                  (cut string-append <> (%current-system) "/"
+                       (match (%current-system)
+                         ((or "armhf-linux" "aarch64-linux")
+                          "20221016/mescc-tools-static-stripped-1.4.0-armhf-linux.tar.xz")
+                         ((or "i686-linux" "x86_64-linux")
+                          "20190815/mescc-tools-static-stripped-0.5.2-i686-linux.tar.xz")))
                   %bootstrap-base-urls))
             (sha256
              (base32
-              "0c3kklgghzh4q2dbpl6asb74cimp7hp6jscdwqwmzxbapgcl6582")))))))
+              (match (%current-system)
+                ((or "armhf-linux" "aarch64-linux")
+                 "0ldpxi17c6bgxi8sp84k0f49q0s4xn2nbg89qav594slhq3px9lv")
+                ((or "i686-linux" "x86_64-linux")
+                 "0c3kklgghzh4q2dbpl6asb74cimp7hp6jscdwqwmzxbapgcl6582")))))))))
     (synopsis "Bootstrap binaries of MesCC Tools")
     (description synopsis)
     (home-page #f)
-    (supported-systems '("i686-linux" "x86_64-linux"))
+    (supported-systems '("armhf-linux" "aarch64-linux"
+                         "i686-linux" "x86_64-linux"))
     (license gpl3+)))
 
 (define %bootstrap-mes
@@ -1017,14 +1036,22 @@ exec ~a/bin/.gcc-wrapped -B~a/lib \
           (origin
             (method url-fetch)
             (uri (map
-                  (cute string-append <>
-                        "/i686-linux/20190815/"
-                        "mes-minimal-stripped-0.19-i686-linux.tar.xz")
+                  (cute string-append <> (%current-system) "/"
+                       (match (%current-system)
+                         ((or "armhf-linux" "aarch64-linux")
+                          "20201217/mes-minimal-stripped-0.22-115-gdacaed9fe-armhf-linux.tar.xz")
+                         ((or "i686-linux" "x86_64-linux")
+                          "20190815/mes-minimal-stripped-0.19-i686-linux.tar.xz")))
                   %bootstrap-base-urls))
             (sha256
              (base32
-              "1q4xjpx6nbn44kxnilpgl12bhpmwy2bblzwszc2ci7xkf400jcpv")))))))
-    (supported-systems '("i686-linux" "x86_64-linux"))
+              (match (%current-system)
+                ((or "armhf-linux" "aarch64-linux")
+                 "0daz658r9psmqxjkayvr8ymql6h4gf11gwdd4k3mdv7czc5ak399")
+                ((or "i686-linux" "x86_64-linux")
+                 "1q4xjpx6nbn44kxnilpgl12bhpmwy2bblzwszc2ci7xkf400jcpv")))))))))
+    (supported-systems '("armhf-linux" "aarch64-linux"
+                         "i686-linux" "x86_64-linux"))
     (synopsis "Bootstrap binaries of Mes")
     (description synopsis)
     (home-page #f)

gnu/packages/make-bootstrap.scm

@@ -598,10 +598,13 @@ for `sh' in $PATH, and without nscd, and with static NSS modules."
     (inherit mescc-tools)
     (name "mescc-tools-static")
     (arguments
-     `(#:system "i686-linux"
+     `(#:system ,(match (%current-system)
+                   ((or "i686-linux" "x86_64-linux") "i686-linux")
+                   ((or "armhf-linux" "aarch64-linux") "armhf-linux"))
        ,@(substitute-keyword-arguments (package-arguments mescc-tools)
            ((#:make-flags flags)
-            `(cons "CC=gcc -static" ,flags)))))))
+            '(list (string-append "PREFIX=" (assoc-ref %outputs "out"))
+                   "CC=gcc -static")))))))
 
 ;; ... next remove store references.
 (define %mescc-tools-static-stripped
@@ -636,7 +639,9 @@ for `sh' in $PATH, and without nscd, and with static NSS modules."
     (name "mes-minimal")
     (native-inputs (list guile-3.0))
     (arguments
-     `(#:system "i686-linux"
+     `(#:system ,(match (%current-system)
+                   ((or "i686-linux" "x86_64-linux") "i686-linux")
+                   ((or "armhf-linux" "aarch64-linux") "armhf-linux"))
        #:strip-binaries? #f
        #:configure-flags '("--mes")
        #:phases

gnu/packages/mes.scm

@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2017, 2018, 2019, 2020, 2021 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+;;; Copyright © 2017, 2018, 2019, 2020, 2021, 2022 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2020, 2021, 2022 Ricardo Wurmus <rekado@elephly.net>
@@ -167,14 +167,14 @@ parsers to allow execution with Guile as extension languages.")))
 (define-public mes
   (package
     (name "mes")
-    (version "0.23")
+    (version "0.23.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnu/mes/"
                                   "mes-" version ".tar.gz"))
               (sha256
                (base32
-                "0mnryfkl0dwbr5gxp16j5s95gw7z1vm1fqa1pxabp0aiar1hw53s"))))
+                "0hbnqgjiajs8wq03dkvr9aswrzk8kl98dm6245xhlgqis8d2yhqd"))))
     (supported-systems '("armhf-linux" "i686-linux" "x86_64-linux"))
     (propagated-inputs (list mescc-tools nyacc-1.00.2))
     (native-inputs

gnu/packages/patches/gcc-boot-2.95.3-arm.patch

@@ -0,0 +1,31 @@
+This patch enables building gcc-2.95.3 on armhf-linux using TCC and
+Mes C Library.
+
+  * Add include/asm/unist.h linux header.
+  * Disable libgcc2.c float and long long functions.
+
+Upstream status: Not presented upstream.
+
+--- gcc-2.95.3/include/asm/unistd.h.orig	1970-01-01 01:00:00.000000000 +0100
++++ gcc-2.95.3/include/asm/unistd.h	2020-12-23 07:49:44.156673879 +0100
+@@ -0,0 +1,9 @@
++#ifndef __ASM_UNISTD_H
++#define  __ASM_UNISTD_H
++
++#if __arm__
++#define __NR_getpid 0x14
++#define __NR_kill 0x25
++#endif
++
++#endif // __ASM_UNISTD_H
+--- gcc-2.95.3/gcc/Makefile.in.orig	2020-12-23 08:31:57.733501802 +0100
++++ gcc-2.95.3/gcc/Makefile.in	2020-12-23 08:31:49.985371208 +0100
+@@ -1260,7 +1260,7 @@
+ 	-(cd tmpcopy; chmod +w * > /dev/null 2>&1)
+ 	(cd tmpcopy; $(AR_FOR_TARGET) x ../$(LIBGCC2))
+ 	(cd tmpcopy; $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) ../tmplibgcc.a *$(objext))
+-	rm -rf libgcc2.a tmpcopy
++	rm -rf tmpcopy
+ 	if $(RANLIB_TEST_FOR_TARGET) ; then \
+ 	  $(RANLIB_FOR_TARGET) tmplibgcc.a; \
+ 	else true; fi