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systemd/mkosi.build
Zbigniew Jędrzejewski-Szmek 11a1589223 tree-wide: drop license boilerplate
Files which are installed as-is (any .service and other unit files, .conf
files, .policy files, etc), are left as is. My assumption is that SPDX
identifiers are not yet that well known, so it's better to retain the
extended header to avoid any doubt.

I also kept any copyright lines. We can probably remove them, but it'd nice to
obtain explicit acks from all involved authors before doing that.
2018-04-06 18:58:55 +02:00

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#!/bin/sh
set -ex
# This file is part of systemd.
#
# Copyright 2016 Lennart Poettering
# This is a build script for OS image generation using mkosi (https://github.com/systemd/mkosi).
# Simply invoke "mkosi" in the project directory to build an OS image.
# Reset the permissions of the tree. Since Meson keeps the permissions
# all the way to the installed files, reset them to one of 0644 or 0755
# so the files keep those permissions, otherwise details of what umask
# was set at the time the git tree was cloned will leak all the way
# through. Also set umask explicitly during the build.
chmod -R u+w,go-w,a+rX .
umask 022
# If mkosi.builddir/ exists mkosi will set $BUILDDIR to it, let's then use it
# as out-of-tree build dir. Otherwise, let's make up our own builddir.
[ -z "$BUILDDIR" ] && BUILDDIR=build
# Meson uses Python 3 and requires a locale with an UTF-8 character map.
# Not running under UTF-8 makes the `ninja test` step break with a CodecError.
# So let's ensure we're running under UTF-8.
#
# If our current locale already is UTF-8, then we don't need to do anything:
if [ "$(locale charmap)" != "UTF-8" ] ; then
# Try using C.UTF-8 locale, if available. This locale is not shipped
# by upstream glibc, so it's not available in all distros.
# (In particular, it's not available in Arch Linux.)
export LC_CTYPE=C.UTF-8
if [ "$(locale charmap)" != "UTF-8" ] ; then
# Finally, try something like en_US.UTF-8, which should be
# available in Arch Linux, but is not present in Debian's
# minimal image in our mkosi config.
export LC_CTYPE=en_US.UTF-8
if [ "$(locale charmap)" != "UTF-8" ] ; then
# If nothing works, fail early.
echo "*** Could not find a valid locale that supports UTF-8. ***" >&2
exit 1
fi
fi
fi
if [ ! -f "$BUILDDIR"/build.ninja ] ; then
sysvinit_path=`realpath /etc/init.d`
nobody_user=`id -u -n 65534 2> /dev/null`
if [ "$nobody_user" != "" ] ; then
# Validate that we can translate forth and back
if [ "`id -u $nobody_user`" != 65534 ] ; then
nobody_user=""
fi
fi
if [ "$nobody_user" = "" ] ; then
if id -u nobody 2> /dev/null ; then
# The "nobody" user is defined already for something else, pick the Fedora name
nobody_user=nfsnobody
else
# The "nobody" user name is free, use it
nobody_user=nobody
fi
fi
nobody_group=`id -g -n 65534 2> /dev/null`
if [ "$nobody_group" != "" ] ; then
# Validate that we can translate forth and back
if [ "`id -g $nobody_group`" != 65534 ] ; then
nobody_group=""
fi
fi
if [ "$nobody_group" = "" ] ; then
if id -u nobody 2> /dev/null ; then
# The "nobody" group is defined already for something else, pick the Fedora name
nobody_group=nfsnobody
else
# The "nobody" group name is free, use it
nobody_group=nobody
fi
fi
meson "$BUILDDIR" -D "sysvinit-path=$sysvinit_path" -D default-hierarchy=unified -D man=false -D "nobody-user=$nobody_user" -D "nobody-group=$nobody_group"
fi
ninja -C "$BUILDDIR" all
[ "$WITH_TESTS" = 0 ] || ninja -C "$BUILDDIR" test || ( RET="$?" ; cat "$BUILDDIR"/meson-logs/testlog.txt ; exit "$RET" )
ninja -C "$BUILDDIR" install
mkdir -p "$DESTDIR"/etc
cat > "$DESTDIR"/etc/issue <<EOF
\S (built from systemd tree)
Kernel \r on an \m (\l)
EOF