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git.ipfire.org Git - thirdparty/systemd.git/blob - mkosi.build
4 # This file is part of systemd.
6 # Copyright 2016 Lennart Poettering
8 # This is a build script for OS image generation using mkosi (https://github.com/systemd/mkosi).
9 # Simply invoke "mkosi" in the project directory to build an OS image.
11 # Reset the permissions of the tree. Since Meson keeps the permissions
12 # all the way to the installed files, reset them to one of 0644 or 0755
13 # so the files keep those permissions, otherwise details of what umask
14 # was set at the time the git tree was cloned will leak all the way
15 # through. Also set umask explicitly during the build.
16 chmod -R u
+w
,go-w
,a
+rX .
19 # If mkosi.builddir/ exists mkosi will set $BUILDDIR to it, let's then use it
20 # as out-of-tree build dir. Otherwise, let's make up our own builddir.
21 [ -z "$BUILDDIR" ] && BUILDDIR
=build
23 # Meson uses Python 3 and requires a locale with an UTF-8 character map.
24 # Not running under UTF-8 makes the `ninja test` step break with a CodecError.
25 # So let's ensure we're running under UTF-8.
27 # If our current locale already is UTF-8, then we don't need to do anything:
28 if [ "$(locale charmap)" != "UTF-8" ] ; then
29 # Try using C.UTF-8 locale, if available. This locale is not shipped
30 # by upstream glibc, so it's not available in all distros.
31 # (In particular, it's not available in Arch Linux.)
32 export LC_CTYPE
=C.UTF-8
33 if [ "$(locale charmap)" != "UTF-8" ] ; then
34 # Finally, try something like en_US.UTF-8, which should be
35 # available in Arch Linux, but is not present in Debian's
36 # minimal image in our mkosi config.
37 export LC_CTYPE
=en_US.UTF-8
38 if [ "$(locale charmap)" != "UTF-8" ] ; then
39 # If nothing works, fail early.
40 echo "*** Could not find a valid locale that supports UTF-8. ***" >&2
46 if [ ! -f "$BUILDDIR"/build.ninja
] ; then
47 sysvinit_path
=`realpath /etc/init.d`
49 nobody_user
=`id -u -n 65534 2> /dev/null`
50 if [ "$nobody_user" != "" ] ; then
51 # Validate that we can translate forth and back
52 if [ "`id -u $nobody_user`" != 65534 ] ; then
56 if [ "$nobody_user" = "" ] ; then
57 if id
-u nobody
2> /dev
/null
; then
58 # The "nobody" user is defined already for something else, pick the Fedora name
61 # The "nobody" user name is free, use it
66 nobody_group
=`id -g -n 65534 2> /dev/null`
67 if [ "$nobody_group" != "" ] ; then
68 # Validate that we can translate forth and back
69 if [ "`id -g $nobody_group`" != 65534 ] ; then
73 if [ "$nobody_group" = "" ] ; then
74 if id
-u nobody
2> /dev
/null
; then
75 # The "nobody" group is defined already for something else, pick the Fedora name
76 nobody_group
=nfsnobody
78 # The "nobody" group name is free, use it
83 meson
"$BUILDDIR" -D "sysvinit-path=$sysvinit_path" -D default-hierarchy
=unified
-D man
=false
-D "nobody-user=$nobody_user" -D "nobody-group=$nobody_group"
86 ninja
-C "$BUILDDIR" all
87 [ "$WITH_TESTS" = 0 ] || ninja
-C "$BUILDDIR" test
88 ninja
-C "$BUILDDIR" install
90 mkdir
-p "$DESTDIR"/etc
92 cat > "$DESTDIR"/etc
/issue
<<EOF
93 \S (built from systemd tree)
94 Kernel \r on an \m (\l)