]>
git.ipfire.org Git - thirdparty/systemd.git/blob - mkosi.build
4 # This is a build script for OS image generation using mkosi (https://github.com/systemd/mkosi).
5 # Simply invoke "mkosi" in the project directory to build an OS image.
7 # Reset the permissions of the tree. Since Meson keeps the permissions
8 # all the way to the installed files, reset them to one of 0644 or 0755
9 # so the files keep those permissions, otherwise details of what umask
10 # was set at the time the git tree was cloned will leak all the way
11 # through. Also set umask explicitly during the build.
12 if ! mountpoint
-q "$SRCDIR"; then
13 chmod -R u
+w
,go-w
,a
+rX .
17 # If mkosi.builddir/ exists mkosi will set $BUILDDIR to it, let's then use it
18 # as out-of-tree build dir. Otherwise, let's make up our own builddir.
19 [ -z "$BUILDDIR" ] && BUILDDIR
=build
21 # Meson uses Python 3 and requires a locale with an UTF-8 character map.
22 # Not running under UTF-8 makes the `ninja test` step break with a CodecError.
23 # So let's ensure we're running under UTF-8.
25 # If our current locale already is UTF-8, then we don't need to do anything:
26 if [ "$(locale charmap 2> /dev/null)" != "UTF-8" ] ; then
27 # Try using C.UTF-8 locale, if available. This locale is not shipped
28 # by upstream glibc, so it's not available in all distros.
29 # (In particular, it's not available in Arch Linux.)
30 if locale
-a |
grep -q -E "C.UTF-8|C.utf8"; then
31 export LC_CTYPE
=C.UTF-8
32 # Finally, try something like en_US.UTF-8, which should be
33 # available in Arch Linux, but is not present in Debian's
34 # minimal image in our mkosi config.
35 elif locale
-a |
grep -q en_US.utf8
; then
36 export LC_CTYPE
=en_US.UTF-8
38 # If nothing works, fail early.
39 echo "*** Could not find a valid locale that supports UTF-8. ***" >&2
44 if [ ! -f "$BUILDDIR"/build.ninja
] ; then
45 sysvinit_path
=`realpath /etc/init.d`
47 init_path
=`realpath /sbin/init 2>/dev/null`
48 if [ -z "$init_path" ] ; then
51 rootprefix
=${init_path%/lib/systemd/systemd}
52 rootprefix
=/${rootprefix#/}
55 nobody_user
=`id -u -n 65534 2> /dev/null`
56 if [ "$nobody_user" != "" ] ; then
57 # Validate that we can translate forth and back
58 if [ "`id -u $nobody_user`" != 65534 ] ; then
62 if [ "$nobody_user" = "" ] ; then
63 if id
-u nobody
2> /dev
/null
; then
64 # The "nobody" user is defined already for something else, pick the Fedora name
67 # The "nobody" user name is free, use it
72 nobody_group
=`id -g -n 65534 2> /dev/null`
73 if [ "$nobody_group" != "" ] ; then
74 # Validate that we can translate forth and back
75 if [ "`id -g $nobody_group`" != 65534 ] ; then
79 if [ "$nobody_group" = "" ] ; then
80 if id
-u nobody
2> /dev
/null
; then
81 # The "nobody" group is defined already for something else, pick the Fedora name
82 nobody_group
=nfsnobody
84 # The "nobody" group name is free, use it
90 -D "sysvinit-path=$sysvinit_path" \
91 -D "rootprefix=$rootprefix" \
93 -D "nobody-user=$nobody_user" \
94 -D "nobody-group=$nobody_group" \
95 -D translations
=false \
96 -D version-tag
="${VERSION_TAG}"
101 if [ "$WITH_TESTS" = 1 ] ; then
103 getent group
$id > /dev
/null || groupadd
-g $id testgroup
$id
110 # Ubuntu Focal is stuck with meson 0.53.0.
111 if [ "$(meson -v | cut -d . -f 2)" -gt 53 ] ; then
112 meson
install -C "$BUILDDIR" --quiet --no-rebuild --only-changed
114 meson
install -C "$BUILDDIR" --no-rebuild --only-changed
117 mkdir
-p "$DESTDIR"/etc
119 cat > "$DESTDIR"/etc
/issue
<<EOF
120 \S (built from systemd tree)
121 Kernel \r on an \m (\l)
125 # Manually update the boot loader from the one we just built
126 mkdir
-p "$DESTDIR"/boot
/efi
/EFI
/systemd
"$DESTDIR"/boot
/efi
/EFI
/BOOT
127 cp "$DESTDIR"/usr
/lib
/systemd
/boot
/efi
/systemd-bootx64.efi
"$DESTDIR"/boot
/efi
/EFI
/systemd
/systemd-bootx64.efi
128 cp "$DESTDIR"/usr
/lib
/systemd
/boot
/efi
/systemd-bootx64.efi
"$DESTDIR"/boot
/efi
/EFI
/BOOT
/bootx64.efi
130 mkdir
-p "$DESTDIR"/efi
/EFI
/systemd
"$DESTDIR"/efi
/EFI
/BOOT
131 cp "$DESTDIR"/usr
/lib
/systemd
/boot
/efi
/systemd-bootx64.efi
"$DESTDIR"/efi
/EFI
/systemd
/systemd-bootx64.efi
132 cp "$DESTDIR"/usr
/lib
/systemd
/boot
/efi
/systemd-bootx64.efi
"$DESTDIR"/efi
/EFI
/BOOT
/bootx64.efi