doc: fosdem21: Update intro.
* doc/talks/fosdem21/intro.org: Update to current status. * doc/talks/fosdem21/intro.pdf: Regerenate.
This commit is contained in:
Jan (janneke) Nieuwenhuizen
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@ -1,6 +1,6 @@
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#+TITLE: Bootstrapping Intro
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#+TITLE: \smaller[2]{-- Current status}
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#+DATE:2020-01-30
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#+DATE:2021-02-08
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#+EMAIL: janneke@gnu.org
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#+AUTHOR: janneke@gnu.org
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#+COPYRIGHT: janneke (Jan Nieuwenhuizen) <janneke@gn.org>
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@ -11,6 +11,7 @@
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#+LATEX_HEADER:\def\ahref#1#2{\htmladdnormallink{#2}{#1}}
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#+LATEX_CLASS: beamer
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#+LATEX_CLASS_OPTIONS: [presentation]
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#+LaTeX_CLASS_OPTIONS: [aspectratio=169]
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#+LATEX_HEADER: \usepackage{relsize}
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#+LATEX_HEADER: \usepackage{hyperref}
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#+LATEX_HEADER: \mode<beamer>{\usetheme{X}}
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@ -33,7 +34,7 @@ $ guix graph -e '(@@ (gnu packages commencement) gnu-make-boot0)'
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#+END_SRC
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** Guix v1.0: The First GCC
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#+LATEX:\includegraphics[width=1.3\textwidth]{gcc-boot0-black.png}
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#+LATEX:\includegraphics[width=1.05\textwidth]{gcc-boot0-black.png}
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** Guix bootstrap tarballs
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#+BEGIN_SRC sh
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@ -41,6 +42,7 @@ $ guix build bootstrap-tarballs
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#+END_SRC
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** Guix v1.0 bootstrap binary seed
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#+LATEX:\small
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#+BEGIN_SRC sh
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$ du -schx $(readlink $(guix build bootstrap-tarballs)/*)
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2.1M /gnu/store/9623n4bq6iq5c8cwwdq99qb7d0xj93ym-binutils-static-stripped-tarball-2.28.1/binutils-static-stripped-2.28.1-x86_64-linux.tar.xz
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@ -59,6 +61,7 @@ $ du -schx *
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5.2M share
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252M total
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#+END_SRC
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#+LATEX:\normalsize
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** Reduce binary seeds to bare minimum
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#+BEGIN_QUOTE
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@ -76,7 +79,11 @@ Thus, our goal is to reduce the set of bootstrap binaries to the bare
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minimum. -- Ludovic Courtès (GNU Guix documentation, December 2017)
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#+END_QUOTE
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* Bootstrapping Guix 1.1: Reduced Binary Seed
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** Guix Reduced Binary Seed
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#+LATEX:\small
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#+BEGIN_SRC sh
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$ du -schx $(readlink $(guix build bootstrap-tarballs)/*)
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5.7M /gnu/store/9f8gi8raqfx9j3l9d00qrrc0jg3r1kyj-guile-static-stripped-tarball-2.2.6/guile-static-stripped-2.2.6-x86_64-linux.tar.xz
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@ -95,10 +102,24 @@ $ du -schx *
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14M share
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145M total
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#+END_SRC
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#+LATEX:\normalsize
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* Bootstrapping Guix 1.2: Scheme only-bootstrap
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** Scheme-only bootstrap: Gash Core Utils
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#+BEGIN_SRC sh
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awk cp gash mv sleep uname
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basename cut grep pwd sort uniq
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bash diff gzip reboot tar wc
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cat dirname head rm test which
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chmod expr ln rmdir touch
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cmp false ls sed tr
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compress find mkdir sh true
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#+END_SRC
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** Guix Scheme-only bootstrap
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#+BEGIN_SRC sh
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$ du -schx $(readlink $(~/src/guix/wip-bootstrap/pre-inst-env guix build bootstrap-tarballs)/*)
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$ du -schx $(readlink $(guix build bootstrap-tarballs)/*)
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5.7M /gnu/store/1mq2pcd2h7g54xpi2jrgj6ibbi4lgi3c-guile-static-stripped-tarball-2.2.6/guile-static-stripped-2.2.6-x86_64-linux.tar.xz
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80K /gnu/store/bl1r2bpk6fam8r2gjvr5mvr48i3dm2hn-linux-libre-headers-stripped-tarball-4.19.56/linux-libre-headers-stripped-4.19.56-x86_64-linux.tar.xz
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12K /gnu/store/w0dlz486dhb8aiq8pxm5akllz628fqin-mescc-tools-static-stripped-tarball-0.5.2-0.bb062b0/mescc-tools-static-stripped-0.5.2-0.bb062b0-x86_64-linux.tar.xz
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@ -114,37 +135,51 @@ $ du -schx *
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57M total
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#+END_SRC
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** Scheme-only bootstrap: Gash Core Utils
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* Aim for the Stars: Full Source Bootstrap
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** Full Source Bootstrap: *WE DID IT!!!*
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#+LATEX:\begin{center}
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#+LATEX:\includegraphics[width=0.4\textwidth]{fsb-logo-guile-guix-mes.png}
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#+LATEX:\end{center}
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** WE DID IT! We did what?
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*** Adapt Mes and Mes C Library for M2-Planet
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* #define FOO => ...; #if BAR => ...; CAR (x) => x->car
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* remove global and static array data
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* foo.bar => foo->bar
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* rewrite pointer arithmetic
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* rewrite garbage collector
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* mature M2-Planet
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* ...
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** Guix Full Source Bootstrap
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#+BEGIN_SRC sh
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awk cp gash mv sleep uname
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basename cut grep pwd sort uniq
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bash diff gzip reboot tar wc
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cat dirname head rm test which
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chmod expr ln rmdir touch
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cmp false ls sed tr
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compress find mkdir sh true
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du -schx $(readlink $(guix build bootstrap-tarballs)/*)
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3.1M /gnu/store/jk0yji9k25p4h8ly06g3p46k8mz8rnz6-guile-static-stripped-tarball-2.0.14/guile-static-stripped-2.0.14-x86_64-linux.tar.xz
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84K /gnu/store/040sshfnimkzm9j7pzj9aind5api5s2h-linux-libre-headers-stripped-tarball-5.4.20/linux-libre-headers-stripped-5.4.20-x86_64-linux.tar.xz
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3.6M total
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$ for i in $(readlink $(guix build bootstrap-tarballs)/*);\
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do sudo tar xf $i; done
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$ du -schx *
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4.5M bin
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704K include
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6.1M lib
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4.3M share
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16M total
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#+END_SRC
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* Aim for the Stars: Full Source Bootstrap
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** Full Source Bootstrap
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#+LATEX:\includegraphics[width=0.6\textwidth]{fsb-logo-guile-guix-mes.png}
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** Bottom of Guix package graph
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#+LATEX:{\hspace{-0.55cm}\begin{frame}[plain]
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#+LATEX:{{\vskip-1.9cm\includegraphics[width=1\paperwidth,height=1\paperheight]{gcc-core-mesboot0-fsb-no-guile-unversioned.png}}}
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#+LATEX:\end{frame}}
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** Full Source Bootstrap: Stage 0
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#+LATEX:\rightskip=2cm\includegraphics[width=0.8\textwidth]{stage-0.png}
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** Full Source Bootstrap: Stage 1
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#+LATEX:\rightskip=2cm\includegraphics[width=0.85\textwidth]{stage-1.png}
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#+LATEX:\rightskip=2cm\includegraphics[width=0.80\textwidth]{stage-1.png}
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** Full Source Bootstrap: Stage 2
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#+LATEX:\rightskip=2cm\includegraphics[width=0.75\textwidth]{stage-2.png}
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#+LATEX:\vskip-2mm\rightskip=2cm\includegraphics[width=0.55\textwidth]{stage-2.png}
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** Full Source Bootstrap: Stage mes
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#+LATEX:\rightskip=2cm\includegraphics[width=0.75\textwidth]{stage-mes.png}
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#+LATEX:\rightskip=2cm\includegraphics[width=0.70\textwidth]{stage-mes.png}
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** Full Source Bootstrap: Stage mesboot
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#+LATEX:\rightskip=2cm\includegraphics[width=1.0\textwidth]{stage-mesboot.png}
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#+LATEX:\rightskip=2cm\includegraphics[width=0.80\textwidth]{stage-mesboot.png}
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* legalese
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:PROPERTIES:
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@ -152,7 +187,7 @@ compress find mkdir sh true
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:COPYING: t
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:END:
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Copyright \copy 2019, 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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Copyright \copy 2019, 2020, 2021 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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#+BEGIN_QUOTE
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Permission is granted to copy, distribute and/or modify this
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