* gnu/packages/mes.scm (mes-boot): New variable.
---
gnu/packages/mes.scm | 77 ++++++++++++++++++++++++++++++++++++++++++++++++=
++++
1 file changed, 77 insertions(+)
diff --git a/gnu/packages/mes.scm b/gnu/packages/mes.scm
index ef4d4a486..8a33ce8a5 100644
--- a/gnu/packages/mes.scm
+++ b/gnu/packages/mes.scm
@@ -201,6 +201,83 @@ hex2 linker.")
(home-page "https://github.com/oriansj/mescc-tools";)
(license gpl3+))))
=20
+(define-public mes-boot
+ (let ((version "0.11")
+ (revision "0")
+ (commit "948dd793619ddd5d930deead082737d14db9674b"))
+ (package
+ (name "mes-boot")
+ (version (string-append version "-" revision "." (string-take commit 7=
)))
+ (synopsis "Scheme interpreter and C compiler for full source bootstrap=
ping")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "https://gitlab.com/janneke/mes";
+ "/repository/archive.tar.gz?ref=3D"
+ commit))
+ (file-name (string-append name "-" version ".tar.xz"))
+ (sha256
+ (base32
+ "1hcfaapq0lg9achkc4565glcy9i23ln7azashi7ncsdv9jy72hmr"))))
+ (build-system trivial-build-system)
+ (supported-systems '("i686-linux" "x86_64-linux"))
+ (native-inputs
+ `(("static-bash" ,@(assoc-ref %bootstrap-inputs "bash"))
+ ("bash" ,(search-bootstrap-binary "bash" (%current-system)))
+ ("tar" ,(search-bootstrap-binary "tar" (%current-system)))
+ ("xz" ,(search-bootstrap-binary "xz" (%current-system)))
+ ("mescc-tools" ,mescc-tools-boot)
+ ("nyacc-source" ,(package-source nyacc))
+ ("mes-seed"
+ ,(origin
+ (method url-fetch)
+ (uri (string-append "https://gitlab.com/janneke/mes-seed";
+ "/repository/archive.tar.gz?ref=3D"
+ "d53d5998666873a79fbd9b4f6742d11affa34b44"))
+ (file-name (string-append "mes-seed-0.11" ".tar.xz"))
+ (sha256
+ (base32
+ "00zk4vfxqjyy3x4s5bdx59zicfqvxyvsbb9mfs4zkwyka64flk34"))))))
+ (arguments
+ `(#:modules ((guix build utils))
+ #:builder
+ (begin
+ (use-modules (guix build utils))
+ (let* ((bash (assoc-ref %build-inputs "static-bash"))
+ (mescc-tools (assoc-ref %build-inputs "mescc-tools"))
+ (tar (assoc-ref %build-inputs "tar"))
+ (xz (assoc-ref %build-inputs "xz"))
+ (source (assoc-ref %build-inputs "source"))
+ (mes-seed (assoc-ref %build-inputs "mes-seed"))
+ (out (assoc-ref %outputs "out"))
+ (out/bin (string-append out "/bin")))
+ (setenv "PATH" (string-append bash "/bin:"
+ mescc-tools "/bin:"
+ tar "/bin:"
+ xz "/bin"))
+ (format (current-error-port) "PATH=3D~s\n" (getenv "PATH"))
+ (mkdir-p "source")
+ (system* "tar" "--strip=3D1" "-C" "source" "-xvf" source)
+ (mkdir-p "mes-seed")
+ (system* "tar" "--strip=3D1" "-C" "mes-seed" "-xvf" mes-seed)
+ (chdir "source")
+ (zero? (system (string-append
+"set -ex;"
+"mkdir -p " out/bin ";"
+"M1 --LittleEndian --Architecture=3D1 -f stage0/x86.M1 -f ../mes-seed/crt1=
.M1 > crt1.hex2;"
+"M1 --LittleEndian --Architecture=3D1 -f stage0/x86.M1 -f ../mes-seed/libc=
-mes.M1 > libc-mes.hex2;"
+"M1 --LittleEndian --Architecture=3D1 -f stage0/x86.M1 -f ../mes-seed/mes.=
M1 > mes.hex2;"
+"hex2 --LittleEndian --Architecture=3D1 --BaseAddress=3D0x1000000 -f stage=
0/elf32-header.hex2 -f crt1.hex2 -f libc-mes.hex2 -f mes.hex2 -f stage0/elf=
32-footer-single-main.hex2 > " out/bin "/mes;"
+"chmod +x " out/bin "/mes;"
+out/bin "/mes --version;")))))))
+ (description
+ "Mes [Maxwell Equations of Software] aims to create full source
+bootstrapping for GuixSD. It consists of a mutual self-hosting [close to
+Guile-] Scheme interpreter prototype in C and a Nyacc-based C compiler in
+[Guile] Scheme.")
+ (home-page "https://gitlab.com/janneke/mes";)
+ (license gpl3+))))
+
+;;;
=20
(define-public nyacc
(package
--=20
Jan Nieuwenhuizen <janneke@xxxxxxx> | GNU LilyPond http://lilypond.org
Freelance IT http://JoyofSource.com ;| Avatar=C2=AE http://AvatarAcademy.com
--=-=-=
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--=20
Jan Nieuwenhuizen <janneke@xxxxxxx> | GNU LilyPond http://lilypond.org
Freelance IT http://JoyofSource.com ;| Avatar=C2=AE http://AvatarAcademy.com
--=-=-=--
