From a76b87fab9372c1fa2d2105500f209c1157271d3 Mon Sep 17 00:00:00 2001 From: Jan Nieuwenhuizen Date: Thu, 20 Dec 2018 07:44:18 +0100 Subject: [PATCH] doc: Release update. * BLURB: New file. * AUTHORS: Update. * HACKING: Update. * INSTALL: Update. * NEWS: Update. * README: Update. * doc/images/gcc-mesboot-graph.dot: Update. * doc/mes.texi: Update. * simple.sh: Update. * doc/announce/ANNOUNCE-0.20: New file. --- AUTHORS | 18 ++- BLURB | 20 +++ HACKING | 9 +- INSTALL | 6 +- NEWS | 26 ++++ README | 21 ++- build-aux/GNUmakefile.in | 8 +- doc/announce/ANNOUNCE-0.20 | 123 ++++++++++++++++ doc/images/README | 5 +- doc/images/gcc-mesboot-graph.dot | 241 +++++++++++++++---------------- doc/mes.texi | 78 ++++++++-- simple.sh | 2 +- 12 files changed, 394 insertions(+), 163 deletions(-) create mode 100644 BLURB create mode 100644 doc/announce/ANNOUNCE-0.20 diff --git a/AUTHORS b/AUTHORS index ef97cc39..7349a3d0 100644 --- a/AUTHORS +++ b/AUTHORS @@ -1,16 +1,15 @@ -*- org -*- #+TITLE: GNU Mes Authors -Copyright © 2016, 2017,2018 Jan (janneke) Nieuwenhuizen - - Copying and distribution of this file, with or without modification, - are permitted in any medium without royalty provided the copyright - notice and this notice are preserved. - Jan (janneke) Nieuwenhuizen Main author All files except the imported files listed below +Danny Milosavljevic +ARM port +lib/mes/div.c +Additions and fixes throughout + Jeremiah Orians lib/stdio/fopen.c (first simple version of fopen) scaffold/tests/98-fopen.c @@ -73,3 +72,10 @@ mes/module/srfi/srfi-26.scm GNU FDL in texinfo from GNU doc/fdl-1.3.texi + +* legalese +Copyright © 2016,2017,2018,2019 Jan (janneke) Nieuwenhuizen + + Copying and distribution of this file, with or without modification, + are permitted in any medium without royalty provided the copyright + notice and this notice are preserved. diff --git a/BLURB b/BLURB new file mode 100644 index 00000000..edf350dc --- /dev/null +++ b/BLURB @@ -0,0 +1,20 @@ + +GNU Mes was created to address the security concerns that arise from +bootstrapping an operating system using binary blobs, which is common +practice for all software distributions. Mes is a Scheme interpreter +written in a simple subset of C and a C compiler written in Scheme and +comes with a small, bootstrappable C library. The Mes bootstrap has +halved the size of opaque, uninspectable binaries that were needed to +bootstrap GNU Guix, a functional GNU/Linux distribution that focusses on +user freedom, reproducibility and security. That reduction was achieved +by replacing GNU Binutils, GNU GCC and the GNU C Library with Mes. The +final goal is to help create a full source bootstrap for any interested +UNIX-like operating system. After three years of volunteer work funding +will enable us to make another big step forward and reach an important +new milestone. + +GNU Mes - https://gnu.org/software/mes +GNU Guix - https://gnu.org/software/guix +Bootstrappable Builds - https://bootstrappable.org +Reproducible Builds - https://reproducible-builds.org +Reduced Binary Seed bootstrap - http://joyofsource.com/reduced-binary-seed-bootstrap.html diff --git a/HACKING b/HACKING index 84eb5f7d..81525878 100644 --- a/HACKING +++ b/HACKING @@ -8,11 +8,11 @@ Copyright © 2016,2017,2018 Jan (janneke) Nieuwenhuizen notice and this notice are preserved. * SETUP - guix environment -l .guix.scm #64 bit + 32bit + guix environment -l guix.scm #64 bit + 32bit or - guix environment --system=i686-linux -l .guix.scm #32 bit only + guix environment --system=i686-linux -l guix.scm #32 bit only or @@ -35,7 +35,7 @@ To help development we assume ./configure sets these variables for make Mes is supposed to serve as a full equivalent for Guile, however Mes is still about 2 to 10 times slower than Guile. That's why we usually -don't use Mes during development. +don't use Mes during development, configure --with-cheating. Gcc is used to verify the sanity of our C sources. @@ -52,7 +52,7 @@ bootstrapping will be executed by Mes. ** BOOTSTRAP BUILD ./configure.sh [--prefix=PREFIX] - ./build.sh + ./bootstrap.sh ./install.sh In bootstrap mode, we don't have gcc (CC), we don't have a 32 bit gcc, @@ -269,3 +269,4 @@ https://notabug.org/rain1/hex86/src/master/tests/hex0b3.hex86 ** e.g. as described here https://jamey.thesharps.us/2016/07/15/testing-strategies-for-corrode/ ("Randomized testing with Csmith and C-Reduce") [10:58] +** linux syscalls: https://fedora.juszkiewicz.com.pl/syscalls.html diff --git a/INSTALL b/INSTALL index 45c28381..43f91a1c 100644 --- a/INSTALL +++ b/INSTALL @@ -19,8 +19,8 @@ similar way. * Regular build ** Prerequisites *** Guix - guix environment -l .guix.scm #64 bit + 32bit - guix environment --system=i686-linux -l .guix.scm #32 bit only + guix environment -l guix.scm #64 bit + 32bit + guix environment --system=i686-linux -l guix.scm #32 bit only *** Other GNU/Linux - [[https://github.com/oriansj/mescc-tools][mescc-tools]], 0.5 is known to work. @@ -44,7 +44,7 @@ similar way. make install * Guix it - guix package -f .guix.scm + guix package -f guix.scm * Bootstrap build diff --git a/NEWS b/NEWS index c3a536e5..f0353f92 100644 --- a/NEWS +++ b/NEWS @@ -10,6 +10,32 @@ Copyright © 2016,2017,2018 Jan (janneke) Nieuwenhuizen Please send Mes bug reports to bug-mes@gnu.org. +* Changes in 0.20 since 0.19 +** Core +*** The build system has been simplified, again. +Mes now builds ootb on Debian. +*** Mes now supports -c EXPR. +** Divide by zero is now flagged. +** Language +*** 1 new function: +take-while. +** MesCC +*** The C libraries have been exploded into one function per file. +*** MesCC now has enhanced POSIX/gcc comand line support, e.g. -DFOO=1, +-nodefaultlibs, +-nostartfiles, +-nostdlib. +*** The archiver is now called `mesar'. +*** MesCC now supports Nyacc-0.99. +*** MesCC now depends on MesCC-Tools 0.6.0. +*** 1 new function +__mesabi_uldiv. +** Noteworthy bug fixes +*** interger division has been fixed. +*** isatty now looks at terminfo. +*** signal now uses sigaction correctly for non-x86. +*** string->number now support #x hex-prefix. +*** ungetc now has a buffer per file handle. * Changes in 0.19 since 0.18 ** Core *** The build system has been simplified. diff --git a/README b/README index 62a08b25..f53d8881 100644 --- a/README +++ b/README @@ -3,12 +3,13 @@ #+SUBTITLE: Maxwell Equations of Software -[[https://www.gnu.org/software/mes][GNU Mes]] brings a [[http://joyofsource.com/reduced-binary-seed-bootstrap.html][Reduced Binary Seed bootstrap]] to [[https://www.gnu.org/software/guix][Guix]] and potentially -to any other interested GNU/Linux distribution, and aims to help -create a full source bootstrap as part of the [[http://bootstrappable.org][bootstrappable builds]] -effort. +[[https://www.gnu.org/software/mes][GNU Mes]] brings a [[http://joyofsource.com/reduced-binary-seed-bootstrap.html][Reduced Binary Seed bootstrap]] to [[https://www.gnu.org/software/guix][GNU Guix]]. This +bootstrap has halved the size of opaque, uninspectable binaries that +were needed to bootstrap Guix. The final goal is to help create a full +source bootstrap as part of the [[http://bootstrappable.org][bootstrappable builds]] effort for any +interested UNIX-like operating system. -It consists of a mutual self-hosting Scheme interpreter written in +Mes consists of a mutual self-hosting Scheme interpreter written in ~5,000 LOC of simple C and a Nyacc-based C compiler written in Scheme. This mes.c is [[https://github.com/oriansj/mes-m2][being simplified]] to be transpiled by [[https://github.com/oriansj/m2-planet][M2-Planet]]. @@ -48,17 +49,13 @@ General Public Licence version 3 or later. See the file [[file:COPYING][COPYING * REPL it #+BEGIN_SRC bash - src/mes.gcc-out # default (64 bit) gcc-compiled - src/mes.mes-gcc-out # 32 bit, gcc -nostdlib, Mes C Lib - src/mes.mes-out # 32 bit, bootstrapped, mes.M1+MesCC-compiled - src/mes.x86_64-mes-gcc-out # 64 bit, gcc -nostdlib, Mes C Lib - src/mes.x86_64-mes-out # 64 bit, bootstrapped, mes.M1+MesCC-compiled + ./pre-inst-env mes #+END_SRC * MesCC compiler #+BEGIN_SRC bash - ./pre-inst env mescc -c scaffold/main.c + ./pre-inst-env mescc -c scaffold/main.c #+END_SRC * Bugs @@ -79,7 +76,7 @@ General Public Licence version 3 or later. See the file [[file:COPYING][COPYING [10] https://github.com/oriansj/stage0 * Legalese -Copyright © 2016,2017,2018 Jan (janneke) Nieuwenhuizen <[[mailto:janneke@gnu.org][janneke@gnu.org]]> +Copyright © 2016,2017,2018,2019 Jan (janneke) Nieuwenhuizen <[[mailto:janneke@gnu.org][janneke@gnu.org]]> Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright diff --git a/build-aux/GNUmakefile.in b/build-aux/GNUmakefile.in index b05cc52d..54124754 100644 --- a/build-aux/GNUmakefile.in +++ b/build-aux/GNUmakefile.in @@ -256,7 +256,7 @@ endif dist: $(TARBALL) sign: $(TARBALL) - gpg -a --output $(TARBALL).sig --detach-sig $(TARBALL) + gpg --detach-sign $< git checkout ChangeLog tree-clean-p: @@ -301,11 +301,13 @@ guix-build: release: update-hash | gen-announce guix-build GPG_KEY_ID:=1A858392E331EAFDB8C27FFBF3C1A0D9C1D65273 +GEN_ANNOUNCE=$(GNULIB)/build-aux/announce-gen +GNULIB=../../gnulib gen-announce: - ../gnulib/build-aux/announce-gen\ + $(GEN_ANNOUNCE)\ --release-type=beta\ --package-name=mes\ - --previous-version='0.18 '\ + --previous-version='0.19 '\ --current-version=$(VERSION)\ --gpg-key-id=$(GPG_KEY_ID)\ --url-directory=https://ftp.gnu.org/gnu/mes\ diff --git a/doc/announce/ANNOUNCE-0.20 b/doc/announce/ANNOUNCE-0.20 new file mode 100644 index 00000000..a50e301b --- /dev/null +++ b/doc/announce/ANNOUNCE-0.20 @@ -0,0 +1,123 @@ + +Subject: GNU Mes 0.20 released + +<#secure method=pgpmime mode=sign> + +We are pleased to announce the release of GNU Mes 0.20, representing +147 commits over 38 weeks. + +Mes has now brought the Reduced Binary Seed bootstrap to Guix (bootstrap +a GNU/Linux system without binary GNU toolchain or equivalent). + +This release is a step towards the upcoming Scheme-only bootstrap and +bringing Mes into NixOS and Debian. This effort is now sponsored by +NLnet[12]. + +Next targets: + + - ARM support + - Reduced Binary Seed bootstrap for ARM + - Scheme-only bootstrap: use Guile and Gash to remove bash, + coreutils&co, grep, sed, etc. from the Guix bootstrap binaries + - mes-m2: port Mes.c to M2-Planet + - Introduce Reduced Binaries Seed bootstrap to NixOS + - Debian? + - Hurd + +Packages are available in Guix master. + +* About + + GNU Mes[0] brings a Reduced Binary Seed bootstrap[1] to GNU Guix[2] + and potentially to any other interested GNU/Linux distribution, and + aims to help create a full source bootstrap as part of the + bootstrappable builds[3] effort. + + It consists of a mutual self-hosting Scheme interpreter written in + ~5,000 LOC of simple C and a Nyacc-based C compiler written in Scheme. + This mes.c is being simplified[4] to be transpiled by M2-Planet[5]. + + The Scheme interpreter (mes.c) has a Garbage Collector, a library of + loadable Scheme modules-- notably Dominique Boucher's LALR[6], Pre-R6RS + [portable syntax-case[7] with R7RS ellipsis, Matt Wette's Nyacc[8] --and test + suite just barely enough to support a simple REPL and simple + C-compiler: MesCC. + + Mes+MesCC can compile an only lightly patched TinyCC[9] that is + self-hosting. Using this tcc and the Mes C library we now have a + Reduced Binary Seed bootstrap for the gnutools triplet: glibc-2.2.5, + binutils-2.20.1, gcc-2.95.3. This is enough to bootstrap Guix for + i686-linux and x86_64-linux. + + Mes is inspired by The Maxwell Equations of Software: LISP-1.5[10] -- John + McCarthy page 13, GNU Guix's source/binary packaging transparency and + Jeremiah Orians's stage0[11] ~500 byte self-hosting hex assembler. + +* Download + + git clone git://git.savannah.gnu.org/mes.git + + Here are the compressed sources and a GPG detached signature[*]: + https://ftp.gnu.org/gnu/mes/mes-0.20.tar.gz + https://ftp.gnu.org/gnu/mes/mes-0.20.tar.gz.sig + + Use a mirror for higher download bandwidth: + https://ftpmirror.gnu.org/mes/mes-0.20.tar.gz + https://ftpmirror.gnu.org/mes/mes-0.20.tar.gz.sig + + Here are the MD5 and SHA1 checksums: + + xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx mes-0.20.tar.gz + xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx mes-0.20.tar.gz + + [*] Use a .sig file to verify that the corresponding file (without the + .sig suffix) is intact. First, be sure to download both the .sig file + and the corresponding tarball. Then, run a command like this: + + gpg --verify mes-0.20.tar.gz.sig + + If that command fails because you don't have the required public key, + then run this command to import it: + + gpg --keyserver keys.gnupg.net --recv-keys 1A858392E331EAFDB8C27FFBF3C1A0D9C1D65273 + + and rerun the 'gpg --verify' command. + +* Changes in 0.20 since 0.19 + ** Core + *** The build system has been simplified, again. + Mes now builds ootb on Debian. + *** Mes now supports -c EXPR. + ** Divide by zero is now flagged. + ** Language + *** 1 new function: + take-while. + ** MesCC + *** The C libraries have been exploded into one function per file. + *** MesCC now has enhanced POSIX/gcc comand line support, e.g. -DFOO=1, + -nodefaultlibs, -nostartfiles, -nostdlib. + *** The archiver is now called `mesar'. + *** MesCC now supports Nyacc-0.99. + *** MesCC now depends on MesCC-Tools 0.6.0. + *** 1 new function + __mesabi_uldiv. + ** Noteworthy bug fixes + *** interger division has been fixed. + *** isatty now looks at terminfo. + *** signal now uses sigaction correctly for non-x86. + *** string->number now support #x hex-prefix. + *** ungetc now has a buffer per file handle. + +[0] https://www.gnu.org/software/mes +[1] http://joyofsource.com/reduced-binary-seed-bootstrap.html +[2] https://www.gnu.org/software/guix +[3] https://bootstrappable.org +[4] https://github.com/oriansj/mes-m2 +[5] https://github.com/oriansj/m2-planet +[6] https://github.com/schemeway/lalr-scm +[7] https://www.cs.indiana.edu/chezscheme/syntax-case/old-psyntax.html +[8] https://www.nongnu.org/nyacc +[9] https://gitlab.com/janneke/tinycc +[10] http://www.softwarepreservation.org/projects/LISP/book/LISP%201.5%20Programmers%20Manual.pdf +[11] https://github.com/oriansj/stage0 +[12] https://nlnet.nl/project/GNUMes diff --git a/doc/images/README b/doc/images/README index 103ec155..2604d563 100644 --- a/doc/images/README +++ b/doc/images/README @@ -1,7 +1,7 @@ -*- org -*- #+TITLE: GNU Mes images -Copyright © 2018 Jan (janneke) Nieuwenhuizen +Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright @@ -9,6 +9,5 @@ Copyright © 2018 Jan (janneke) Nieuwenhuizen gcc-mesboot-graph.dot This graph is generated from Guix wip-bootstrap, doing: -sed -i s,package-with-bootstrap-guile,identity, gnu/packages/{commencement,mes}.scm -~/src/guix-bootstrap/pre-inst-env guix graph gcc-mesboot > doc/images/gcc-mesboot-graph.dot +~/src/guix/core-updates/pre-inst-env guix graph --type=bag -e '(@@ (gnu packages commencement) gcc-mesboot)' > doc/images/gcc-mesboot-graph.dot dot -T png doc/images/gcc-mesboot-graph.dot > doc/images/gcc-mesboot-graph.png diff --git a/doc/images/gcc-mesboot-graph.dot b/doc/images/gcc-mesboot-graph.dot index bc4333fb..da5ed171 100644 --- a/doc/images/gcc-mesboot-graph.dot +++ b/doc/images/gcc-mesboot-graph.dot @@ -1,124 +1,123 @@ digraph "Guix bag" { - "/gnu/store/k9iiipnm44yl1j7lq1b4llh9fmjb482i-gcc-mesboot-4.9.4.drv" [label = "gcc-mesboot@4.9.4", shape = box, fontname = Helvetica]; - "/gnu/store/k9iiipnm44yl1j7lq1b4llh9fmjb482i-gcc-mesboot-4.9.4.drv" -> "/gnu/store/rpz0s3f2cfhsvj6734ss2j4jqisly67x-binutils-mesboot-2.20.1a.drv" [color = darkgoldenrod]; - "/gnu/store/k9iiipnm44yl1j7lq1b4llh9fmjb482i-gcc-mesboot-4.9.4.drv" -> "/gnu/store/7nv5rwsxx4v2g5fgbilj0c96gx34897q-gcc-mesboot1-wrapper-4.7.4.drv" [color = darkgoldenrod]; - "/gnu/store/k9iiipnm44yl1j7lq1b4llh9fmjb482i-gcc-mesboot-4.9.4.drv" -> "/gnu/store/9bi0anc7vq3m6zm845wyaq9mfdasyqkg-gcc-mesboot1-4.7.4.drv" [color = darkgoldenrod]; - "/gnu/store/k9iiipnm44yl1j7lq1b4llh9fmjb482i-gcc-mesboot-4.9.4.drv" -> "/gnu/store/1aqmzzsa18kmckm6jw9slr4i0xkrw9g0-glibc-mesboot-2.16.0.drv" [color = darkgoldenrod]; - "/gnu/store/k9iiipnm44yl1j7lq1b4llh9fmjb482i-gcc-mesboot-4.9.4.drv" -> "/gnu/store/ksmskl74pjjanjvak62pnyxpkphylrnf-bootstrap-binaries-0.drv" [color = darkgoldenrod]; - "/gnu/store/k9iiipnm44yl1j7lq1b4llh9fmjb482i-gcc-mesboot-4.9.4.drv" -> "/gnu/store/ksmskl74pjjanjvak62pnyxpkphylrnf-bootstrap-binaries-0.drv" [color = darkgoldenrod]; - "/gnu/store/k9iiipnm44yl1j7lq1b4llh9fmjb482i-gcc-mesboot-4.9.4.drv" -> "/gnu/store/jrqric1r8zyiw50rzb6q2mrfhf3yi0nc-diffutils-mesboot-2.7.drv" [color = darkgoldenrod]; - "/gnu/store/k9iiipnm44yl1j7lq1b4llh9fmjb482i-gcc-mesboot-4.9.4.drv" -> "/gnu/store/72kjcwwjxbkhblx6wrfd7kn2y0lmfyy0-linux-libre-headers-bootstrap-0.drv" [color = darkgoldenrod]; - "/gnu/store/k9iiipnm44yl1j7lq1b4llh9fmjb482i-gcc-mesboot-4.9.4.drv" -> "/gnu/store/b84wdn9yjagp0z7dklqaac3nhabllcxp-make-mesboot-3.82.drv" [color = darkgoldenrod]; - "/gnu/store/rpz0s3f2cfhsvj6734ss2j4jqisly67x-binutils-mesboot-2.20.1a.drv" [label = "binutils-mesboot@2.20.1a", shape = box, fontname = Helvetica]; - "/gnu/store/rpz0s3f2cfhsvj6734ss2j4jqisly67x-binutils-mesboot-2.20.1a.drv" -> "/gnu/store/6112c8hrb47fd1svdjyaiy79x3r1ryv3-binutils-mesboot0-2.20.1a.drv" [color = darkviolet]; - "/gnu/store/rpz0s3f2cfhsvj6734ss2j4jqisly67x-binutils-mesboot-2.20.1a.drv" -> "/gnu/store/yc8llxzasyyq94h71knnd3p0fqkbhd37-glibc-mesboot0-2.2.5.drv" [color = darkviolet]; 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- "/gnu/store/b84wdn9yjagp0z7dklqaac3nhabllcxp-make-mesboot-3.82.drv" -> "/gnu/store/ksmskl74pjjanjvak62pnyxpkphylrnf-bootstrap-binaries-0.drv" [color = darkgoldenrod]; - "/gnu/store/b84wdn9yjagp0z7dklqaac3nhabllcxp-make-mesboot-3.82.drv" -> "/gnu/store/ksmskl74pjjanjvak62pnyxpkphylrnf-bootstrap-binaries-0.drv" [color = darkgoldenrod]; - "/gnu/store/b84wdn9yjagp0z7dklqaac3nhabllcxp-make-mesboot-3.82.drv" -> "/gnu/store/72kjcwwjxbkhblx6wrfd7kn2y0lmfyy0-linux-libre-headers-bootstrap-0.drv" [color = darkgoldenrod]; + "/gnu/store/q8f5yjxp0kcdn2mwqf83bvhal71cnr71-gcc-mesboot-4.9.4.drv" [label = "gcc-mesboot@4.9.4", shape = box, fontname = Helvetica]; + "/gnu/store/q8f5yjxp0kcdn2mwqf83bvhal71cnr71-gcc-mesboot-4.9.4.drv" -> "/gnu/store/2lpg626q4x8v7hgqajywpq1rc8y72hzx-binutils-mesboot-2.20.1a.drv" [color = magenta]; + "/gnu/store/q8f5yjxp0kcdn2mwqf83bvhal71cnr71-gcc-mesboot-4.9.4.drv" -> "/gnu/store/7v6fpp5msmjbhmprikrfcj047016gd54-gcc-mesboot1-wrapper-4.7.4.drv" [color = magenta]; + "/gnu/store/q8f5yjxp0kcdn2mwqf83bvhal71cnr71-gcc-mesboot-4.9.4.drv" -> "/gnu/store/7pllq0crksfkr7856y1pawcy4scc7l4q-gcc-mesboot1-4.7.4.drv" [color = magenta]; 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+ "/gnu/store/x9shp86cz9f4rb5xvhs37zzxg1ngi4dr-binutils-mesboot0-2.20.1a.drv" -> "/gnu/store/57da9mdiqhyn72m8wv00pdvzqi2ng4xb-make-mesboot0-3.80.drv" [color = red]; + "/gnu/store/fglx0fz62bygkdxxg878j7x9pfl37zhh-tcc-boot-0.9.27.drv" [label = "tcc-boot@0.9.27", shape = box, fontname = Helvetica]; + "/gnu/store/fglx0fz62bygkdxxg878j7x9pfl37zhh-tcc-boot-0.9.27.drv" -> "/gnu/store/mw6swkryp89aml4jzac5lm8kmcv5k6gy-mes-boot-0.19.drv" [color = dimgrey]; + "/gnu/store/fglx0fz62bygkdxxg878j7x9pfl37zhh-tcc-boot-0.9.27.drv" -> "/gnu/store/nvhjn6b5hi4mj7wnjxrmj0dmdigq9m2z-tcc-boot0-0.9.26-6.c004e9a.drv" [color = dimgrey]; + "/gnu/store/fglx0fz62bygkdxxg878j7x9pfl37zhh-tcc-boot-0.9.27.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = dimgrey]; + "/gnu/store/mw6swkryp89aml4jzac5lm8kmcv5k6gy-mes-boot-0.19.drv" [label = "mes-boot@0.19", shape = box, fontname = Helvetica]; + "/gnu/store/mw6swkryp89aml4jzac5lm8kmcv5k6gy-mes-boot-0.19.drv" -> "/gnu/store/msykyiih9lwrd86x00vs00i8s5ipjks4-bootstrap-mescc-tools-0.5.2.drv" [color = darkgoldenrod]; 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+ "/gnu/store/nvhjn6b5hi4mj7wnjxrmj0dmdigq9m2z-tcc-boot0-0.9.26-6.c004e9a.drv" -> "/gnu/store/msykyiih9lwrd86x00vs00i8s5ipjks4-bootstrap-mescc-tools-0.5.2.drv" [color = magenta]; + "/gnu/store/nvhjn6b5hi4mj7wnjxrmj0dmdigq9m2z-tcc-boot0-0.9.26-6.c004e9a.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = magenta]; + "/gnu/store/nvhjn6b5hi4mj7wnjxrmj0dmdigq9m2z-tcc-boot0-0.9.26-6.c004e9a.drv" -> "/gnu/store/cfw60j3987wrvb26f2bpbw5l5q6q53fj-bootstrap-mes-0.drv" [color = magenta]; + "/gnu/store/r50fj43103526ga6pi2f9jkk4gvaav7m-diffutils-mesboot-2.7.drv" [label = "diffutils-mesboot@2.7", shape = box, fontname = Helvetica]; + "/gnu/store/r50fj43103526ga6pi2f9jkk4gvaav7m-diffutils-mesboot-2.7.drv" -> "/gnu/store/mw6swkryp89aml4jzac5lm8kmcv5k6gy-mes-boot-0.19.drv" [color = peachpuff4]; + "/gnu/store/r50fj43103526ga6pi2f9jkk4gvaav7m-diffutils-mesboot-2.7.drv" -> "/gnu/store/fglx0fz62bygkdxxg878j7x9pfl37zhh-tcc-boot-0.9.27.drv" [color = peachpuff4]; + "/gnu/store/r50fj43103526ga6pi2f9jkk4gvaav7m-diffutils-mesboot-2.7.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = peachpuff4]; 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+ "/gnu/store/2633565gzh4jqh7c5zf6i0iy9yxqigcv-glibc-mesboot0-2.2.5.drv" -> "/gnu/store/x9shp86cz9f4rb5xvhs37zzxg1ngi4dr-binutils-mesboot0-2.20.1a.drv" [color = red]; + "/gnu/store/2633565gzh4jqh7c5zf6i0iy9yxqigcv-glibc-mesboot0-2.2.5.drv" -> "/gnu/store/kcyh6k46ijm9nsq1as26rr0aq7rkx4f7-gcc-core-mesboot-2.95.3.drv" [color = red]; + "/gnu/store/2633565gzh4jqh7c5zf6i0iy9yxqigcv-glibc-mesboot0-2.2.5.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = red]; + "/gnu/store/2633565gzh4jqh7c5zf6i0iy9yxqigcv-glibc-mesboot0-2.2.5.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = red]; + "/gnu/store/2633565gzh4jqh7c5zf6i0iy9yxqigcv-glibc-mesboot0-2.2.5.drv" -> "/gnu/store/r50fj43103526ga6pi2f9jkk4gvaav7m-diffutils-mesboot-2.7.drv" [color = red]; + "/gnu/store/2633565gzh4jqh7c5zf6i0iy9yxqigcv-glibc-mesboot0-2.2.5.drv" -> "/gnu/store/hnxdqmhjdvh1ra9ar4lxl25xf6a7bhzz-mesboot-headers-0.19.drv" [color = red]; + "/gnu/store/2633565gzh4jqh7c5zf6i0iy9yxqigcv-glibc-mesboot0-2.2.5.drv" -> "/gnu/store/57da9mdiqhyn72m8wv00pdvzqi2ng4xb-make-mesboot0-3.80.drv" [color = red]; + "/gnu/store/kcyh6k46ijm9nsq1as26rr0aq7rkx4f7-gcc-core-mesboot-2.95.3.drv" [label = "gcc-core-mesboot@2.95.3", shape = box, fontname = Helvetica]; + "/gnu/store/kcyh6k46ijm9nsq1as26rr0aq7rkx4f7-gcc-core-mesboot-2.95.3.drv" -> "/gnu/store/x9shp86cz9f4rb5xvhs37zzxg1ngi4dr-binutils-mesboot0-2.20.1a.drv" [color = dimgrey]; + "/gnu/store/kcyh6k46ijm9nsq1as26rr0aq7rkx4f7-gcc-core-mesboot-2.95.3.drv" -> "/gnu/store/fglx0fz62bygkdxxg878j7x9pfl37zhh-tcc-boot-0.9.27.drv" [color = dimgrey]; + "/gnu/store/kcyh6k46ijm9nsq1as26rr0aq7rkx4f7-gcc-core-mesboot-2.95.3.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = dimgrey]; + "/gnu/store/kcyh6k46ijm9nsq1as26rr0aq7rkx4f7-gcc-core-mesboot-2.95.3.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = dimgrey]; + "/gnu/store/kcyh6k46ijm9nsq1as26rr0aq7rkx4f7-gcc-core-mesboot-2.95.3.drv" -> "/gnu/store/r50fj43103526ga6pi2f9jkk4gvaav7m-diffutils-mesboot-2.7.drv" [color = dimgrey]; + "/gnu/store/kcyh6k46ijm9nsq1as26rr0aq7rkx4f7-gcc-core-mesboot-2.95.3.drv" -> "/gnu/store/57da9mdiqhyn72m8wv00pdvzqi2ng4xb-make-mesboot0-3.80.drv" [color = dimgrey]; + "/gnu/store/hnxdqmhjdvh1ra9ar4lxl25xf6a7bhzz-mesboot-headers-0.19.drv" [label = "mesboot-headers@0.19", shape = box, fontname = Helvetica]; + "/gnu/store/hnxdqmhjdvh1ra9ar4lxl25xf6a7bhzz-mesboot-headers-0.19.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = blue]; + "/gnu/store/hnxdqmhjdvh1ra9ar4lxl25xf6a7bhzz-mesboot-headers-0.19.drv" -> "/gnu/store/r0z9bix88pz0wf6sgcn9185iwcsdracs-linux-libre-headers-bootstrap-0.drv" [color = blue]; + "/gnu/store/r0z9bix88pz0wf6sgcn9185iwcsdracs-linux-libre-headers-bootstrap-0.drv" [label = "linux-libre-headers-bootstrap@0", shape = box, fontname = Helvetica]; + "/gnu/store/slnyk8gbnvfwy1m1was8myivpss58idd-gcc-mesboot0-2.95.3.drv" [label = "gcc-mesboot0@2.95.3", shape = box, fontname = Helvetica]; + "/gnu/store/slnyk8gbnvfwy1m1was8myivpss58idd-gcc-mesboot0-2.95.3.drv" -> "/gnu/store/x9shp86cz9f4rb5xvhs37zzxg1ngi4dr-binutils-mesboot0-2.20.1a.drv" [color = darkseagreen]; + "/gnu/store/slnyk8gbnvfwy1m1was8myivpss58idd-gcc-mesboot0-2.95.3.drv" -> "/gnu/store/kcyh6k46ijm9nsq1as26rr0aq7rkx4f7-gcc-core-mesboot-2.95.3.drv" [color = darkseagreen]; + "/gnu/store/slnyk8gbnvfwy1m1was8myivpss58idd-gcc-mesboot0-2.95.3.drv" -> "/gnu/store/2633565gzh4jqh7c5zf6i0iy9yxqigcv-glibc-mesboot0-2.2.5.drv" [color = darkseagreen]; + "/gnu/store/slnyk8gbnvfwy1m1was8myivpss58idd-gcc-mesboot0-2.95.3.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = darkseagreen]; + "/gnu/store/slnyk8gbnvfwy1m1was8myivpss58idd-gcc-mesboot0-2.95.3.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = darkseagreen]; + "/gnu/store/slnyk8gbnvfwy1m1was8myivpss58idd-gcc-mesboot0-2.95.3.drv" -> "/gnu/store/r50fj43103526ga6pi2f9jkk4gvaav7m-diffutils-mesboot-2.7.drv" [color = darkseagreen]; + "/gnu/store/slnyk8gbnvfwy1m1was8myivpss58idd-gcc-mesboot0-2.95.3.drv" -> "/gnu/store/r0z9bix88pz0wf6sgcn9185iwcsdracs-linux-libre-headers-bootstrap-0.drv" [color = darkseagreen]; + "/gnu/store/slnyk8gbnvfwy1m1was8myivpss58idd-gcc-mesboot0-2.95.3.drv" -> "/gnu/store/57da9mdiqhyn72m8wv00pdvzqi2ng4xb-make-mesboot0-3.80.drv" [color = darkseagreen]; + "/gnu/store/7v6fpp5msmjbhmprikrfcj047016gd54-gcc-mesboot1-wrapper-4.7.4.drv" [label = "gcc-mesboot1-wrapper@4.7.4", shape = box, fontname = Helvetica]; + "/gnu/store/7v6fpp5msmjbhmprikrfcj047016gd54-gcc-mesboot1-wrapper-4.7.4.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = red]; + "/gnu/store/7v6fpp5msmjbhmprikrfcj047016gd54-gcc-mesboot1-wrapper-4.7.4.drv" -> "/gnu/store/lp6fycqqd8adndlfylh4mlihm0qakxzw-glibc-mesboot-2.16.0.drv" [color = red]; + "/gnu/store/7v6fpp5msmjbhmprikrfcj047016gd54-gcc-mesboot1-wrapper-4.7.4.drv" -> "/gnu/store/7pllq0crksfkr7856y1pawcy4scc7l4q-gcc-mesboot1-4.7.4.drv" [color = red]; + "/gnu/store/lp6fycqqd8adndlfylh4mlihm0qakxzw-glibc-mesboot-2.16.0.drv" [label = "glibc-mesboot@2.16.0", shape = box, fontname = Helvetica]; + "/gnu/store/lp6fycqqd8adndlfylh4mlihm0qakxzw-glibc-mesboot-2.16.0.drv" -> "/gnu/store/2lpg626q4x8v7hgqajywpq1rc8y72hzx-binutils-mesboot-2.20.1a.drv" [color = magenta]; + "/gnu/store/lp6fycqqd8adndlfylh4mlihm0qakxzw-glibc-mesboot-2.16.0.drv" -> "/gnu/store/2633565gzh4jqh7c5zf6i0iy9yxqigcv-glibc-mesboot0-2.2.5.drv" [color = magenta]; + "/gnu/store/lp6fycqqd8adndlfylh4mlihm0qakxzw-glibc-mesboot-2.16.0.drv" -> "/gnu/store/p9sl13frcs2wdcddkh20hc51l7lpavza-glibc-headers-mesboot-2.16.0.drv" [color = magenta]; + "/gnu/store/lp6fycqqd8adndlfylh4mlihm0qakxzw-glibc-mesboot-2.16.0.drv" -> "/gnu/store/7pllq0crksfkr7856y1pawcy4scc7l4q-gcc-mesboot1-4.7.4.drv" [color = magenta]; + "/gnu/store/lp6fycqqd8adndlfylh4mlihm0qakxzw-glibc-mesboot-2.16.0.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = magenta]; + "/gnu/store/lp6fycqqd8adndlfylh4mlihm0qakxzw-glibc-mesboot-2.16.0.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = magenta]; + "/gnu/store/lp6fycqqd8adndlfylh4mlihm0qakxzw-glibc-mesboot-2.16.0.drv" -> "/gnu/store/r50fj43103526ga6pi2f9jkk4gvaav7m-diffutils-mesboot-2.7.drv" [color = magenta]; + "/gnu/store/lp6fycqqd8adndlfylh4mlihm0qakxzw-glibc-mesboot-2.16.0.drv" -> "/gnu/store/r0z9bix88pz0wf6sgcn9185iwcsdracs-linux-libre-headers-bootstrap-0.drv" [color = magenta]; + "/gnu/store/lp6fycqqd8adndlfylh4mlihm0qakxzw-glibc-mesboot-2.16.0.drv" -> "/gnu/store/5ad88jy4a1gpbslzdiksk7zjyh28wzkr-make-mesboot-3.82.drv" [color = magenta]; + "/gnu/store/p9sl13frcs2wdcddkh20hc51l7lpavza-glibc-headers-mesboot-2.16.0.drv" [label = "glibc-headers-mesboot@2.16.0", shape = box, fontname = Helvetica]; + "/gnu/store/p9sl13frcs2wdcddkh20hc51l7lpavza-glibc-headers-mesboot-2.16.0.drv" -> "/gnu/store/2lpg626q4x8v7hgqajywpq1rc8y72hzx-binutils-mesboot-2.20.1a.drv" [color = darkgoldenrod]; + "/gnu/store/p9sl13frcs2wdcddkh20hc51l7lpavza-glibc-headers-mesboot-2.16.0.drv" -> "/gnu/store/2633565gzh4jqh7c5zf6i0iy9yxqigcv-glibc-mesboot0-2.2.5.drv" [color = darkgoldenrod]; + "/gnu/store/p9sl13frcs2wdcddkh20hc51l7lpavza-glibc-headers-mesboot-2.16.0.drv" -> "/gnu/store/7pllq0crksfkr7856y1pawcy4scc7l4q-gcc-mesboot1-4.7.4.drv" [color = darkgoldenrod]; + "/gnu/store/p9sl13frcs2wdcddkh20hc51l7lpavza-glibc-headers-mesboot-2.16.0.drv" -> "/gnu/store/hnxdqmhjdvh1ra9ar4lxl25xf6a7bhzz-mesboot-headers-0.19.drv" [color = darkgoldenrod]; + "/gnu/store/p9sl13frcs2wdcddkh20hc51l7lpavza-glibc-headers-mesboot-2.16.0.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = darkgoldenrod]; + "/gnu/store/p9sl13frcs2wdcddkh20hc51l7lpavza-glibc-headers-mesboot-2.16.0.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = darkgoldenrod]; + "/gnu/store/p9sl13frcs2wdcddkh20hc51l7lpavza-glibc-headers-mesboot-2.16.0.drv" -> "/gnu/store/r50fj43103526ga6pi2f9jkk4gvaav7m-diffutils-mesboot-2.7.drv" [color = darkgoldenrod]; + "/gnu/store/p9sl13frcs2wdcddkh20hc51l7lpavza-glibc-headers-mesboot-2.16.0.drv" -> "/gnu/store/r0z9bix88pz0wf6sgcn9185iwcsdracs-linux-libre-headers-bootstrap-0.drv" [color = darkgoldenrod]; + "/gnu/store/p9sl13frcs2wdcddkh20hc51l7lpavza-glibc-headers-mesboot-2.16.0.drv" -> "/gnu/store/5ad88jy4a1gpbslzdiksk7zjyh28wzkr-make-mesboot-3.82.drv" [color = darkgoldenrod]; + "/gnu/store/7pllq0crksfkr7856y1pawcy4scc7l4q-gcc-mesboot1-4.7.4.drv" [label = "gcc-mesboot1@4.7.4", shape = box, fontname = Helvetica]; + "/gnu/store/7pllq0crksfkr7856y1pawcy4scc7l4q-gcc-mesboot1-4.7.4.drv" -> "/gnu/store/2lpg626q4x8v7hgqajywpq1rc8y72hzx-binutils-mesboot-2.20.1a.drv" [color = cyan3]; + "/gnu/store/7pllq0crksfkr7856y1pawcy4scc7l4q-gcc-mesboot1-4.7.4.drv" -> "/gnu/store/slnyk8gbnvfwy1m1was8myivpss58idd-gcc-mesboot0-2.95.3.drv" [color = cyan3]; + "/gnu/store/7pllq0crksfkr7856y1pawcy4scc7l4q-gcc-mesboot1-4.7.4.drv" -> "/gnu/store/2633565gzh4jqh7c5zf6i0iy9yxqigcv-glibc-mesboot0-2.2.5.drv" [color = cyan3]; + "/gnu/store/7pllq0crksfkr7856y1pawcy4scc7l4q-gcc-mesboot1-4.7.4.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = cyan3]; + "/gnu/store/7pllq0crksfkr7856y1pawcy4scc7l4q-gcc-mesboot1-4.7.4.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = cyan3]; + "/gnu/store/7pllq0crksfkr7856y1pawcy4scc7l4q-gcc-mesboot1-4.7.4.drv" -> "/gnu/store/r50fj43103526ga6pi2f9jkk4gvaav7m-diffutils-mesboot-2.7.drv" [color = cyan3]; + "/gnu/store/7pllq0crksfkr7856y1pawcy4scc7l4q-gcc-mesboot1-4.7.4.drv" -> "/gnu/store/r0z9bix88pz0wf6sgcn9185iwcsdracs-linux-libre-headers-bootstrap-0.drv" [color = cyan3]; + "/gnu/store/7pllq0crksfkr7856y1pawcy4scc7l4q-gcc-mesboot1-4.7.4.drv" -> "/gnu/store/5ad88jy4a1gpbslzdiksk7zjyh28wzkr-make-mesboot-3.82.drv" [color = cyan3]; + "/gnu/store/5ad88jy4a1gpbslzdiksk7zjyh28wzkr-make-mesboot-3.82.drv" [label = "make-mesboot@3.82", shape = box, fontname = Helvetica]; + "/gnu/store/5ad88jy4a1gpbslzdiksk7zjyh28wzkr-make-mesboot-3.82.drv" -> "/gnu/store/x9shp86cz9f4rb5xvhs37zzxg1ngi4dr-binutils-mesboot0-2.20.1a.drv" [color = dimgrey]; + "/gnu/store/5ad88jy4a1gpbslzdiksk7zjyh28wzkr-make-mesboot-3.82.drv" -> "/gnu/store/2633565gzh4jqh7c5zf6i0iy9yxqigcv-glibc-mesboot0-2.2.5.drv" [color = dimgrey]; + "/gnu/store/5ad88jy4a1gpbslzdiksk7zjyh28wzkr-make-mesboot-3.82.drv" -> "/gnu/store/slnyk8gbnvfwy1m1was8myivpss58idd-gcc-mesboot0-2.95.3.drv" [color = dimgrey]; + "/gnu/store/5ad88jy4a1gpbslzdiksk7zjyh28wzkr-make-mesboot-3.82.drv" -> "/gnu/store/57da9mdiqhyn72m8wv00pdvzqi2ng4xb-make-mesboot0-3.80.drv" [color = dimgrey]; + "/gnu/store/5ad88jy4a1gpbslzdiksk7zjyh28wzkr-make-mesboot-3.82.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = dimgrey]; + "/gnu/store/5ad88jy4a1gpbslzdiksk7zjyh28wzkr-make-mesboot-3.82.drv" -> "/gnu/store/7wqw4023spvggi15vcxyxvivxa4rmmv8-bootstrap-binaries-0.drv" [color = dimgrey]; + "/gnu/store/5ad88jy4a1gpbslzdiksk7zjyh28wzkr-make-mesboot-3.82.drv" -> "/gnu/store/r0z9bix88pz0wf6sgcn9185iwcsdracs-linux-libre-headers-bootstrap-0.drv" [color = dimgrey]; } diff --git a/doc/mes.texi b/doc/mes.texi index cef8cd0c..67219e62 100644 --- a/doc/mes.texi +++ b/doc/mes.texi @@ -34,7 +34,7 @@ Documentation License''. @titlepage @title GNU Mes Reference Manual -@subtitle Full Source Bootstrapping of the GNU GuixSD Operating System +@subtitle Full Source Bootstrapping of the GNU Guix Operating System @author Jan (janneke) Nieuwenhuizen @page @@ -169,7 +169,7 @@ For all softwares on such a system we have the full source code and build recipes available. @c The Free System Distribution Guidelines (GNU FSDG)@footnote{Examples of -@c free operating systems are GNU GuixSD, GNU Parabola and Trisquel, see +@c free operating systems are GNU Guix, GNU Parabola and Trisquel, see @c https://www.gnu.org/distros/free-system-distribution-guidelines.html} @c can serve as help to create such a system @@ -253,7 +253,7 @@ binary seed that all software distributions inject are the so called @emph{bootstrap binaries}. Bootstrap binaries are the initial binary seeds that are used to start building the distribution. -The GNU GuixSD operating system has a relatively small closure of +The GNU Guix operating system has a relatively small closure of bootstrap binaries: GNU binutils, GNU gcc, GNU Libc, GNU Guile, and ``Static binaries'' (think: bash, bzip2, coreutils, gawk, grep, gzip, patch, sed, tar, xz). @@ -553,7 +553,7 @@ Recipe for yogurt: Add yogurt to milk. @end quotation The bootstrap problem we have set out to solve is that none of our -modern software distributions, and GuixSD in particular, can be created +modern software distributions, and Guix in particular, can be created all from source code. In addition to the carefully signed source code of all the programs (the `milk') an opaque binary seed (the `yogurt') is injected as an essential dependency. @@ -592,8 +592,8 @@ responsibility. The Mes full source bootstrap process@footnote{TBH, the current state of affairs demands to label this a `Reduced Binary Seed bootstrap'} is -currently being developed in GuixSD@footnote{See -@file{gnu/packages/commencement.scm} in the @var{core-updates-next} branch in Guix +currently being developed in Guix@footnote{See +@file{gnu/packages/commencement.scm} in the @var{core-updates} branch in Guix git @url{http://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/mes.scm?h=wip-bootstrap}}. In it's intiial form it is only available for x86-linux. @@ -622,11 +622,11 @@ glibc-source + binutils + gcc + glibc0 => glibc @c This graph is generated from wip-bootstrap, doing: -@c ~/src/guix-boot/pre-inst-env guix graph --type=bag -e '(@@ (gnu packages commencement) gcc-mesboot)' doc/images/gcc-mesboot-graph.dot +@c ~/src/guix/core-updates/pre-inst-env guix graph --type=bag -e '(@@ (gnu packages commencement) gcc-mesboot)' > doc/images/gcc-mesboot-graph.dot @c dot -T png doc/images/gcc-mesboot-graph.dot > doc/images/gcc-mesboot-graph.png Here's a generated dependency diagram to for the final bootstrap gcc -that builds the rest of GuixSD +that builds the rest of Guix. @image{images/gcc-mesboot-graph,2in,,Reference graph of the gcc-mesboot} @@ -819,6 +819,12 @@ The @var{option}s can be among the following: @table @code +@item --align +align globals + +@item --base-address=ADRRESS +use BaseAddress ADDRESS [0x1000000] + @item -c @cindex compile preprocess, compile and assemble only; do not link @@ -826,6 +832,12 @@ preprocess, compile and assemble only; do not link @item -D @var{DEFINE}[=@var{VALUE}] @cindex define DEFINE [VALUE=1] +@item -dumpmachine +@cindex arch +@cindex architecture +@cindex machine +display the compiler's target processor + @item -E preprocess only; do not compile, assemble or link @@ -847,18 +859,30 @@ append DIR to library path @item -l LIBNAME link with LIBNAME +@item -m BITS +compile for BITS bits [32] + +@item -O LEVEL +use optimizing LEVEL + @item -o FILE write output to FILE @item -S preprocess and compile only; do not assemble or link +@item --std=STANDARD +assume that the input sources are for STANDARD + @item -v, --version display version and exit @item -w,--write=TYPE dump Nyacc AST using TYPE @{pretty-print,write@} +@item -x LANGUAGE +specify LANGUAGE of the following input files + @end table @menu @@ -902,6 +926,7 @@ during the parsing phase. @menu * Building from Git:: The latest and greatest. * Running Mes From the Source Tree:: Hacker tricks. +* Porting GNU Mes:: Teach Mes about your platform. * The Perfect Setup:: The right tools. * Coding Style:: Hygiene of the contributor. * Submitting Patches:: Share your work. @@ -923,7 +948,7 @@ all the dependencies and appropriate environment variables are set up to hack on Mes: @example -guix environment -l guix.scm +guix environment -l .guix.scm @end example Finally, you have to invoke @code{make check} to run tests @@ -939,6 +964,39 @@ available (@pxref{Building from Git}), and then simply prefix each command by @command{./pre-inst-env} (the @file{pre-inst-env} script lives in the top build tree of Mes). +@node Porting GNU Mes +@section Porting GNU Mes + +Mes was written for x86-linux. A 64 bit (x86_64) is almost done, only a +few bugs remain. The Guix bootstrap for x86_64 uses x86 mes and that is +not expected to change. + +An ARM (armv4/armv7l) linux port is underway. A port to GNU/Hurd +(x86-gnu) is also underway. + +Initial scaffold, built by @file{build-aux/build-scaffold.sh}: +@example + @file{lib/x86-mes-gcc/exit-42.S} + @file{lib/x86-mes/elf32-0exit-42.hex2} + @file{lib/x86-mes/elf32-body-exit-42.hex2} + + @file{lib/x86-mes-gcc/hello-mes.S} + @file{lib/x86-mes/elf32-0hello-mes.hex2} + @file{lib/x86-mes/elf32-body-hello-mes.hex2} +@end example + +Porting MesCC: +@example + @file{lib/x86-mes/x86.M1} + + @file{module/mescc/mescc.scm} + @file{module/mescc/i386/as.scm} + @file{module/mescc/i386/info.scm} + + @file{mes/module/mescc/i386/as.mes} + @file{mes/module/mescc/i386/info.mes} +@end example + @node The Perfect Setup @section The Perfect Setup @@ -1046,7 +1104,7 @@ Please send bug reports with full details to @email{bug-mes@@gnu.org}. We would like to thank the following people for their help: Jeremiah Orians, Peter de Wachter, rain1, Ricardo Wurmus, Rutger van Beusekom. -We also thank Ludovic Courtès for creating GuixSD and making the +We also thank Ludovic Courtès for creating GNU Guix and making the bootstrap problem so painfully visible, John McCarthy for creating LISP-1.5 and Alan Kay for their inspiring comment on @url{https://queue.acm.org/detail.cfm?id=1039523, Page 13}. diff --git a/simple.sh b/simple.sh index aab47d4e..db695035 100755 --- a/simple.sh +++ b/simple.sh @@ -109,7 +109,7 @@ fi # Mes C lib build # To get a i686-unknown-linux-gnu-gcc, you may do: -# GUIX_PACKAGE_PATH=guix guix environment -l .guix.scm +# guix environment -l guix.scm # or # guix environment --ad-hoc -e '(begin (use-modules (gnu packages cross-base)) (list (cross-binutils "i686-unknown-linux-gnu") (cross-gcc "i686-unknown-linux-gnu")))'