32/49: DRAFT gnu: bootstrap: Add support for x86_64-gnu, aka the 64bit Hurd.

[guix-commits]

janneke pushed a commit to branch hurd-team
in repository guix.

commit 43e8a79925bda014c70618de24c2936772bb829b
Author: Janneke Nieuwenhuizen <janneke@gnu.org>
AuthorDate: Wed Nov 6 13:37:10 2024 +0100

    DRAFT gnu: bootstrap: Add support for x86_64-gnu, aka the 64bit Hurd.
    
    XXX TODO:
    
       v Boot a 64bit hurd and guix build hello,
       o Push the commit below,
       o Re-check the bootstrap-tarballs build/hash,
       o Update this commit message with new commit hash,
       o Push it with remainder of hurd-team branch,
       o Update blog post.
    
    On commit:
        7a8acd375aa807b7d4386ed8052aa743261c42ce
        gnu: gcc-13, gcc-14: Support being used as parent for gcc-static.
    
    Run:
        ./pre-inst-env guix build --target=x86_64-gnu bootstrap-tarballs
    
    Producing:
        /gnu/store/sm23f2g91k554w2clcm9l9airwn9gqmz-bootstrap-tarballs-0
    
    With guix hash -r:
        1v9ld86vw76drrxlqf0b930644mgj6mgxqak9ybx4h0xsiczxisw
    
    * gnu/packages/bootstrap.scm (%bootstrap-executables): Add entries for
    x86_64-gnu.
    (%bootstrap-guile-hash, %bootstrap-coreutils&co, %bootstrap-binutils,
    %bootstrap-glibc, %bootstrap-gcc): Add entry for x86_64-gnu.
    * guix/packages.scm (%supported-systems, %hurd-systems): Add x86_64-gnu.
    (%cuirass-supported-systems): Remove x86_64-gnu.
    * guix/utils.scm (target-64bit?): Add x86_64-gnu.
    * m4/guix.m4: Add x86_64-gnu as a supported system.
    * doc/guix.texi (GNU Distribution): Add x86_64-gnu.
    
    Change-Id: Ic0e09d5b3b035aec27c7274e57cccedee9c0611c
---
 doc/guix.texi              |  9 ++++++++-
 gnu/packages/bootstrap.scm | 42 ++++++++++++++++++++++++++++++++++++++----
 guix/packages.scm          |  8 +++++---
 m4/guix.m4                 | 12 +++++++++---
 4 files changed, 60 insertions(+), 11 deletions(-)

diff --git a/doc/guix.texi b/doc/guix.texi
index 187bae6898..73692d73d6 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -36,7 +36,7 @@ Copyright @copyright{} 2016, 2017, 2018, 2021 Chris Marusich@*
 Copyright @copyright{} 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Efraim 
Flashner@*
 Copyright @copyright{} 2016 John Darrington@*
 Copyright @copyright{} 2016, 2017 Nikita Gillmann@*
-Copyright @copyright{} 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Jan 
Nieuwenhuizen@*
+Copyright @copyright{} 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 
Janneke Nieuwenhuizen@*
 Copyright @copyright{} 2016, 2017, 2018, 2019, 2020, 2021 Julien Lepiller@*
 Copyright @copyright{} 2016 Alex ter Weele@*
 Copyright @copyright{} 2016, 2017, 2018, 2019, 2020, 2021 Christopher Baines@*
@@ -637,6 +637,13 @@ way for you to give it a try is by setting up an instance 
of
 (@pxref{transparent-emulation-qemu, @code{hurd-vm-service-type}}).
 @xref{Contributing}, on how to help!
 
+@item x86_64-gnu
+@uref{https://hurd.gnu.org, GNU/Hurd} on the @code{x86_64} Intel/AMD
+64-bit architecture.
+
+This configuration is even more experimental and under heavy upstream
+development.
+
 @item mips64el-linux (unsupported)
 little-endian 64-bit MIPS processors, specifically the Loongson series,
 n32 ABI, and Linux-Libre kernel.  This configuration is no longer fully
diff --git a/gnu/packages/bootstrap.scm b/gnu/packages/bootstrap.scm
index c4640b62e1..eb6a4f1917 100644
--- a/gnu/packages/bootstrap.scm
+++ b/gnu/packages/bootstrap.scm
@@ -118,13 +118,22 @@
       ,(base32 "0i9kxdi17bm5gxfi2xzm0y73p3ii0cqxli1sbljm6rh2fjgyn90k")))
     ("i586-gnu"
      ("bash"
-      ,(base32 "1as8649aqaibahhhrvkj10ci8shpi4hq5n7gnik8rhhy0dc1jarg"))
+      ,(base32 "0nb8ga2j7a4kf6j7pnavq8zf68mj8mhqh26nwkilz1ykj86vg9ml"))
      ("mkdir"
-      ,(base32 "1snqgpfrl00hfn82lm29jqylzjsfb9jd6ha74dp12phwb8fpbmb9"))
+      ,(base32 "0ldsx9pwan40fx2hf4s9d10sfkhvkljvl20hksvm4192p7jb4shp"))
      ("tar"
-      ,(base32 "0nq2c1zb3wv5bf7kd83sziaashydazrn7xgq6kijlk0zj2syzc2m"))
+      ,(base32 "1z6kfvpwhy14vc52i61v1vzzk3gzxka3db5rlg1jsq6kli35s2ab"))
      ("xz"
-      ,(base32 "033rhpk6zrpxpd6ffjyg5y2zwq9x9cnq0zljb7k8jlncbalsayq5")))
+      ,(base32 "1f7g40sk5a6k6qf65k58vlybnnmhyyzczdxy60m3jgcsp674wfcr")))
+    ("x86_64-gnu"
+     ("bash"
+      ,(base32 "0l0dnighcipvdfbk14q834n57q859i2b9ssiq4bnbh0jpxvvqp1l"))
+     ("mkdir"
+      ,(base32 "1nd17k8pwwi7zsqi685w4rn1p2cvfcalrzdhfgwpsk1ilxnmdvsq"))
+     ("tar"
+      ,(base32 "0lf94y22ngmxdwhsp0cvj33m23p33r999xnlrff0s1yvlf20w3ks"))
+     ("xz"
+      ,(base32 "145aq65rx7w0qk1sw9239888id5ri60ha0xp1kyp6ir3pvizh6by")))
     ("mips64el-linux"
      ("bash"
       ,(base32 "1aw046dhda240k9pb9iaj5aqkm23gkvxa9j82n4k7fk87nbrixw6"))
@@ -165,6 +174,7 @@
   (match system
     ("powerpc64le-linux" (string-append system "/20210106/" program))
     ("i586-gnu" (string-append system "/20200326/" program))
+    ("x86_64-gnu" (string-append system "/20241110/" program))
     ("powerpc-linux" (string-append system "/20200923/bin/" program))
     ("riscv64-linux" (string-append system "/20210725/bin/" program))
     (_ (string-append system "/" program
@@ -366,6 +376,8 @@ or false to signal an error."
                     "/20150101/guile-2.0.11.tar.xz")
                    ("i586-gnu"
                     
"/20200326/guile-static-stripped-2.0.14-i586-pc-gnu.tar.xz")
+                   ("x86_64-gnu"
+                    
"/20241110/guile-static-stripped-3.0.9-x86_64-pc-gnu.tar.xz")
                    ("powerpc64le-linux"
                     
"/20210106/guile-static-stripped-2.0.14-powerpc64le-linux-gnu.tar.xz")
                    ("riscv64-linux"
@@ -390,6 +402,8 @@ or false to signal an error."
      (base32 "1giy2aprjmn5fp9c4s9r125fljw4wv6ixy5739i5bffw4jgr0f9r"))
     ("i586-gnu"
      (base32 "0wgqpsmvg25rnqn49ap7kwd2qxccd8dr4lllzp7i3rjvgav27vac"))
+    ("x86_64-gnu"
+     (base32 "0fgasmbidp584ibr5fbirmp3wr8qchv84a50i4bichysp00gg26p"))
     ("powerpc-linux"
      (base32 "1by2p7s27fbyjzfkcw8h65h4kkqh7d23kv4sgg5jppjn2qx7swq4"))
     ("riscv64-linux"
@@ -598,6 +612,8 @@ $out/bin/guile --version~%"
                                              
"/20210106/static-binaries-0-powerpc64le-linux-gnu.tar.xz")
                                             ("i586-gnu"
                                              
"/20200326/static-binaries-0-i586-pc-gnu.tar.xz")
+                                            ("x86_64-gnu"
+                                             
"/20241110/static-binaries-0-x86_64-pc-gnu.tar.xz")
                                             ("powerpc-linux"
                                              
"/20200923/static-binaries.tar.xz")
                                             ("riscv64-linux"
@@ -625,6 +641,9 @@ $out/bin/guile --version~%"
                               ("i586-gnu"
                                (base32
                                 
"17kllqnf3fg79gzy9ansgi801c46yh9c23h4d923plvb0nfm1cfn"))
+                              ("x86_64-gnu"
+                               (base32
+                                
"118s161df8hgrdfph2w5spnrms02rh1dk7mzfvx1k1prvgngpm9p"))
                               ("powerpc-linux"
                                (base32
                                 
"0kspxy0yczan2vlih6aa9hailr2inz000fqa0gn5x9d1fxxa5y8m"))
@@ -681,6 +700,8 @@ $out/bin/guile --version~%"
                                              
"/20210106/binutils-static-stripped-2.34-powerpc64le-linux-gnu.tar.xz")
                                             ("i586-gnu"
                                              
"/20200326/binutils-static-stripped-2.34-i586-pc-gnu.tar.xz")
+                                            ("x86_64-gnu"
+                                             
"/20241110/binutils-static-stripped-2.41-x86_64-pc-gnu.tar.xz")
                                             ("powerpc-linux"
                                              
"/20200923/binutils-2.35.1.tar.xz")
                                             ("riscv64-linux"
@@ -711,6 +732,9 @@ $out/bin/guile --version~%"
                               ("i586-gnu"
                                (base32
                                 
"11kykv1kmqc5wln57rs4klaqa13hm952smkc57qcsyss21kfjprs"))
+                              ("x86_64-gnu"
+                               (base32
+                                
"07r74sa7341frhf5a7h1p3pklsrmfpfrf5s8dxm3yz2kqzhish48"))
                               ("powerpc-linux"
                                (base32
                                 
"0asbg1c4avkrvh057mx0942xwddd136jni382zqsxzn79ls42yq8"))
@@ -771,6 +795,8 @@ $out/bin/guile --version~%"
                                        
"/20210106/glibc-stripped-2.31-powerpc64le-linux-gnu.tar.xz")
                                       ("i586-gnu"
                                        
"/20240816/glibc-stripped-2.39-i586-pc-gnu.tar.xz")
+                                      ("x86_64-gnu"
+                                       
"/20241110/glibc-stripped-2.39-x86_64-pc-gnu.tar.xz")
                                       ("powerpc-linux"
                                        "/20200923/glibc-2.32.tar.xz")
                                       ("riscv64-linux"
@@ -801,6 +827,9 @@ $out/bin/guile --version~%"
                         ("i586-gnu"
                          (base32
                           
"0x2x6w611k6v9qdabacawamw2475p04hm3s0q95xcg063wjq4ig2"))
+                        ("x86_64-gnu"
+                         (base32
+                          
"1dcgrnlxbsdic0xmmrjbr8gl6ra5y2xbj8f8jr6y0zvpdyi12ldd"))
                         ("powerpc-linux"
                          (base32
                           
"0smmssyjrlk5cvx49586smmk81gkwff0i6r91n4rir4jm6ba25sb"))
@@ -877,6 +906,8 @@ exec ~a/bin/.gcc-wrapped -B~a/lib \
                                         
"/20210106/gcc-stripped-5.5.0-powerpc64le-linux-gnu.tar.xz")
                                        ("i586-gnu"
                                         
"/20200326/gcc-stripped-5.5.0-i586-pc-gnu.tar.xz")
+                                       ("x86_64-gnu"
+                                        
"/20241110/gcc-stripped-14.2.0-x86_64-pc-gnu.tar.xz")
                                        ("powerpc-linux"
                                         "/20200923/gcc-5.5.0.tar.xz")
                                        ("riscv64-linux"
@@ -907,6 +938,9 @@ exec ~a/bin/.gcc-wrapped -B~a/lib \
                          ("i586-gnu"
                           (base32
                            
"1j2zc58wzil71a34h7c70sd68dmqvcscrw3rmn2whq79vd70zvv5"))
+                         ("x86_64-gnu"
+                          (base32
+                           
"0vqvjvw6xi16lihiqz4mhisfwx3dgs15y60q07ksdkgvi1wdli2w"))
                          ("powerpc-linux"
                           (base32
                            
"1p7df3yixhm87dw5sccc6yn1i9db1r9hnmsg87wq5xi4rfmirq7w"))
diff --git a/guix/packages.scm b/guix/packages.scm
index f373136d22..403217d711 100644
--- a/guix/packages.scm
+++ b/guix/packages.scm
@@ -10,6 +10,7 @@
 ;;; Copyright © 2022 Maxime Devos <maximedevos@telenet.be>
 ;;; Copyright © 2022 jgart <jgart@dismail.de>
 ;;; Copyright © 2023 Simon Tournier <zimon.toutoune@gmail.com>
+;;; Copyright © 2024 Janneke Nieuwenhuizen <janneke@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -419,7 +420,7 @@ from forcing GEXP-PROMISE."
 (define %64bit-supported-systems
   ;; This is the list of 64-bit system types that are supported.
   '("x86_64-linux" "mips64el-linux" "aarch64-linux" "powerpc64le-linux"
-    "riscv64-linux"))
+    "riscv64-linux" "x86_64-gnu"))
 
 (define %supported-systems
   ;; This is the list of system types that are supported.  By default, we
@@ -428,14 +429,15 @@ from forcing GEXP-PROMISE."
 
 (define %hurd-systems
   ;; The GNU/Hurd systems for which support is being developed.
-  '("i586-gnu"))
+  '("i586-gnu" "x86_64-gnu"))
 
 (define %cuirass-supported-systems
   ;; This is the list of system types for which build machines are available.
   ;;
   ;; XXX: MIPS is unavailable in CI:
   ;; <https://lists.gnu.org/archive/html/guix-devel/2017-03/msg00790.html>.
-  (fold delete %supported-systems '("mips64el-linux" "powerpc-linux" 
"riscv64-linux")))
+  (fold delete %supported-systems '("mips64el-linux" "powerpc-linux"
+                                    "riscv64-linux" "x86_64-gnu")))
 
 (define (maybe-add-input-labels inputs)
   "Add labels to INPUTS unless it already has them."
diff --git a/m4/guix.m4 b/m4/guix.m4
index b93daba5c3..8c2757a8b7 100644
--- a/m4/guix.m4
+++ b/m4/guix.m4
@@ -3,6 +3,7 @@ dnl Copyright © 2012, 2013, 2014, 2015, 2016, 2018, 2019, 2020, 
2021 Ludovic Co
 dnl Copyright © 2014 Mark H Weaver <mhw@netris.org>
 dnl Copyright © 2017, 2020, 2021, 2023 Efraim Flashner <efraim@flashner.co.il>
 dnl Copyright © 2021 Chris Marusich <cmmarusich@gmail.com>
+dnl Copyright © 2024 Janneke Nieuwenhuizen <janneke@gnu.org>
 dnl
 dnl This file is part of GNU Guix.
 dnl
@@ -61,8 +62,13 @@ AC_DEFUN([GUIX_SYSTEM_TYPE], [
        linux-musl*)
          guix_system="$machine_name-linux";;
        gnu*)
-          # Always use i586 for GNU/Hurd.
-          guix_system="i586-gnu";;
+          case "$machine_name" in
+            i386|i486|i586|i686)
+              # Always use i586 for 32bit GNU/Hurd.
+              guix_system="i586-gnu";;
+            *)
+             guix_system="$machine_name-gnu";;
+          esac;;
        *)
          # Strip the version number from names such as `gnu0.3',
          # `darwin10.2.0', etc.
@@ -91,7 +97,7 @@ courageous and port the GNU System distribution to it (see
   # Currently only Linux-based systems are supported, and only on some
   # platforms.
   case "$guix_system" in
-    
x86_64-linux|i686-linux|armhf-linux|aarch64-linux|powerpc64le-linux|riscv64-linux|i586-gnu)
+    
x86_64-linux|i686-linux|armhf-linux|aarch64-linux|powerpc64le-linux|riscv64-linux|i586-gnu|x86_64-gnu)
       ;;
     mips64el-linux|powerpc-linux)
       AC_MSG_WARN([building Guix on `$guix_system', which is not supported])