world

#!/bin/sh
# Build coding desktop in airlock from another Linux.
# 0BSD 2019 Denys Nykula <nykula@ukr.net>
# export CFLAGS='-march=armv7-a -mfloat-abi=soft'
# curl musl.cc/arm-linux-musleabi-native.tgz >x-.tgz
# git clone https://github.com/nykula/acmd; acmd/world
w='wpa*t *bear tmux git ii mutt isync cy*{g,a}in ffm*4 *e-dl m*ssl gzip mksh'
w="$w yarn al*ls bl*sa udev way*s weston *erati* tang*"
for i in oasislinux/pkgsrc NetBSD/pkgsrc-wip landley/toybox
do(cd `basename $i`&&git pull)||git clone --depth=1 https://github.com/$i; done
cd toybox; for i in dev/pts dev proc sys; do umount *x-*/$i; done
mv *x-*/usr/src/distfiles/* ../pkgsrc/distfiles
rm -r *x-*; tar xzf ../*x-*.tgz ||exit; cc=`ls $PWD/*x-*/bin/*-cc`
bash scripts/genconfig.sh; (cd kconfig
  for i in zconf.tab.c lex.zconf.c zconf.hash.c; do ln -s ${i}_shipped $i; done
  $cc $CFLAGS -static -o conf conf.c zconf.tab.c \
    -DKBUILD_NO_NLS=1 -DPROJECT_NAME='"ToyBox"')
kconfig/conf -D /dev/null Config.in >/dev/null
sed -Ei 's/.*_(BC|DIFF|EXPR|ROUTE|TCPSVD|TR|VI|WGET)[= ].*/CONFIG_\1=y/' .conf*
sed -i 's/<(.*)/:/' scripts/make.sh; CC=$cc CFLAGS="$CFLAGS -static" \
  HOSTCC="$cc $CFLAGS -static" bash scripts/make.sh
cd *x-*/bin/.. ||exit; ln -s ../bin/cpp lib/cpp
cp ../.config conf; cp ../toybox bin; ln -s bin sbin
for i in `bin/toybox --long`; do bin/toybox ln -fr bin/toybox $i; done
(cd usr/bin; ln -s sh bash; ln -s *-cc cc; ln -s ../lib/ld-* ldd)
mkdir -p dev/pts proc sys tmp; echo "#!/bin/sh
for i in 'devtmpfs - /dev' 'proc - /proc' 'sysfs - /sys'; do mount -t\$i; done
mount -tdevpts - /dev/pts
exec /sbin/oneit -c /dev/ttyS0 /bin/su -" >sbin/init; chmod +x sbin/init

mkdir -p usr/pkg/etc var/run; mv usr/share/man usr/pkg; ln -s usr/pkg/etc
path="/bin:/usr/pkg/bin:/usr/pkg/sbin:/`dirname $(find * -name cc1)`"
root() { env -i CFLAGS="$CFLAGS" PATH="$path" WORLD="$w" \
  `which chroot` . /bin/"$@"; }
(root env;echo MANPATH=/usr/pkg/man)|sed '/HOME/d;s/.*/export "&"/'>etc/profile
echo nameserver 9.9.9.9 >etc/resolv.conf
printf 'root:x:0:root\nmail:x:12:\n' >etc/group
echo root:x:0:0:root:/var/root:/bin/sh >etc/passwd
echo root:::::::: >etc/shadow
root install -dg12 var/mail; root install -dg0 -m0700 var/root

cp -r ../../pkgsrc usr/src; cp -r ../../pkgsrc-wip usr/src/wip
( (cd usr/include; ls *.h sys/*.h |tr [:lower:] [:upper:] |sed \
"s/[^A-Z]/_/g;s/.*/#define HAVE_& 1/";for i in BRACE_EXPAND\ 1 HAVE_MEMSET\ 1 \
HAVE_PROTOTYPES\ 1 HAVE_STRCASECMP\ 1 JOBS\ 1 KSH\ 1 RETSIGTYPE\ void \
RETSIGVAL SIZEOF_INT\ 4 SIZEOF_LONG\ 8; do echo \#define $i; done)
cat usr/src/*/pdksh/*/conf-end.h) >`ls -d usr/src/*/pdksh/files`/config.h
root kill -l |xargs echo |>`ls -d usr/src/*/pdksh/files`/siglist.out sed -E \
  's/([0-9]+)..(SIG(\S+))/{.signal=\1,.name="\3",.mess="\2"},\n/g'
bin/cc $CFLAGS -static -obin/sh `find usr/src/*/pdksh/f*/*.c -not -name '*-*'`

root su -c 'eval "`grep mount.-t /sbin/init`"
cc -o /bin/awk `find /usr/src/*/nawk/files/*.c -not -name *etab.c`
for i in MAKE_JOBS=`nproc` "PKG_DEFAULT_OPTIONS=-* openssl wayland" \
  PKG_OPTIONS.mutt=mutt-smtp\ sasl KRB5_DEFAULT=mit-krb5; do echo $i; done >/mk
cd /usr/src/*strap; ./b* --cwrappers=no --make-jobs=`nproc` \
  --mk-fragment=/mk --prefix=/usr/pkg --unprivileged ||exit; rm /mk
cd /usr/src/*/curl; bmake fetch-list |sh; bmake install clean clean-depends
which curl &&sed -i "s/^.endif/FETCH_USING=curl\n&/" /etc/mk.conf
for i in $WORLD; do for j in /usr/src/*/$i/; do cd $j; done; pwd
bmake fetch-list |sh; done
cd /usr/src/*/gzip; bmake install; rm /bin/zcat; ln -s `which zcat` /bin/zcat
cd /usr/src/*/mksh; bmake install; ln -fs `which mksh` /bin/sh
sed -i "/stscr\|webp/d" /usr/src/*/I*ck/{M,b}*
cd /usr/src/*/*e-dl; bmake install
sed -i s/.*inter.*trip.*/true/ /usr/src/*/python*/*/*/configure
cd /usr/src/*/wpa*t; echo CONFIG_DRIVER_WEXT=y >>files/defconfig; bmake install
for i in $WORLD; do for j in /usr/src/*/$i/; do cd $j; done
bmake install clean clean-depends; done
pkg_admin unset automatic gmake lynx mandoc; ln -s `which gmake` /bin/make
wpa_cli -h |awk /h:/{print\"ctrl_interface=DIR=\"\$3} >/etc/wpa_supplicant.conf
(cd /bin; echo -e "#!/bin/sh\nwhile case \$1 in -*)shift;;*)break;esac;do done
x=\`mktemp\`;>\$x cat \"\$@\";lynx \$x;rm \$x">more;chmod +x more;ln more less)
git config --system color.ui false; echo "text/html; cat %s |lynx -stdin
text/plain; iconv -tascii %s |fmt |more" >/etc/mailcap
for i in "\"%\" split-window -h" "\"\\\"\" split-window -v" "c new-window"
do echo bind $i -c \"#{pane_current_path}\"; done >/etc/tmux.conf

cd /usr/src; git clone https://github.com/landley/toybox ||exit; cd toybox
mv /conf .config; sed -i "s/<(.*)/:/" scripts/make.sh; make
cp /bin/toybox /bin/.toybox; cp -f toybox /bin/' -