meson: create dirs and touch /usr

This is the equivalent of $(INSTALL_DIRS) and install-touch-usr-hook.
I did not bother to create the directories into which we install files,
since they will be created anyway.

v2:
- remove bashism

hwdb/meson.build

@@ -22,4 +22,7 @@ hwdb_files = files('''
 if conf.get('ENABLE_HWDB', 0) == 1
   install_data(hwdb_files,
                install_dir : udevhwdbdir)
+
+  meson.add_install_script('sh', '-c',
+                           mkdir_p.format(sysconfdir + '/udev/hwdb.d'))
 endif

meson.build

@@ -385,6 +385,8 @@ stat = find_program('stat')
 git = find_program('git', required : false)
 etags = find_program('etags', required : false)
 
+mkdir_p = 'mkdir -p $DESTDIR/@0@'
+
 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 # /usr/sbin, /sbin, and fall back to the default from middle column.
 progs = [['telinit',    '/lib/sysvinit/telinit'],
@@ -1530,6 +1532,11 @@ if conf.get('ENABLE_BINFMT', 0) == 1
              link_with : [libshared],
              install : true,
              install_dir : rootlibexecdir)
+
+  meson.add_install_script('sh', '-c',
+                           mkdir_p.format(binfmtdir))
+  meson.add_install_script('sh', '-c',
+                           mkdir_p.format(sysconfdir + '/binfmt.d'))
 endif
 
 if conf.get('ENABLE_VCONSOLE', 0) == 1
@@ -1821,6 +1828,11 @@ if conf.get('HAVE_KMOD', 0) == 1
              dependencies : [libkmod],
              install : true,
              install_dir : rootlibexecdir)
+
+  meson.add_install_script('sh', '-c',
+                           mkdir_p.format(modulesloaddir))
+  meson.add_install_script('sh', '-c',
+                           mkdir_p.format(sysconfdir + '/modules-load.d'))
 endif
 
 executable('systemd-nspawn',
@@ -1941,6 +1953,9 @@ install_data('README',
              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
              install_dir : docdir)
 
+meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
+meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
+
 ############################################################
 
 if git.found() and etags.found()

network/meson.build

@@ -6,4 +6,7 @@ if conf.get('ENABLE_NETWORKD', 0) == 1
                '80-container-vz.network',
                '99-default.link',
                install_dir : networkdir)
+
+  meson.add_install_script('sh', '-c',
+                           mkdir_p.format(sysconfdir + '/systemd/network'))
 endif

src/core/meson.build

@@ -220,3 +220,17 @@ custom_target(
 install_data('system.conf',
              'user.conf',
              install_dir : pkgsysconfdir)
+
+meson.add_install_script('sh', '-c', mkdir_p.format(systemshutdowndir))
+meson.add_install_script('sh', '-c', mkdir_p.format(systemsleepdir))
+meson.add_install_script('sh', '-c', mkdir_p.format(systemgeneratordir))
+meson.add_install_script('sh', '-c', mkdir_p.format(usergeneratordir))
+
+meson.add_install_script('sh', '-c',
+                         mkdir_p.format(pkgsysconfdir + '/system/multi-user.target.wants'))
+meson.add_install_script('sh', '-c',
+                         mkdir_p.format(pkgsysconfdir + '/system/getty.target.wants'))
+meson.add_install_script('sh', '-c',
+                         mkdir_p.format(pkgsysconfdir + '/user'))
+meson.add_install_script('sh', '-c',
+                         mkdir_p.format(sysconfdir + '/xdg/systemd'))

src/kernel-install/meson.build

@@ -8,3 +8,6 @@ install_data('50-depmod.install',
              '90-loaderentry.install',
              install_mode : 'rwxr-xr-x',
              install_dir : kernelinstalldir)
+
+meson.add_install_script('sh', '-c',
+                         mkdir_p.format(sysconfdir + '/kernel/install.d'))

src/udev/meson.build

@@ -163,3 +163,6 @@ udev_pc = configure_file(
     configuration : substs)
 install_data(udev_pc,
              install_dir : pkgconfigdatadir)
+
+meson.add_install_script('sh', '-c',
+                         mkdir_p.format(sysconfdir + '/udev/rules.d'))

sysctl.d/meson.build

@@ -18,3 +18,6 @@ foreach file : in_files
   install_data(gen,
                install_dir : sysctldir)
 endforeach
+
+meson.add_install_script('sh', '-c',
+                         mkdir_p.format(sysconfdir + '/sysctl.d'))

tmpfiles.d/meson.build

@@ -37,3 +37,8 @@ foreach file : m4_files
     install : enable_tmpfiles,
     install_dir : tmpfilesdir)
 endforeach
+
+if enable_tmpfiles
+  meson.add_install_script('sh', '-c',
+                           mkdir_p.format(sysconfdir + '/tmpfiles.d'))
+endif

units/meson.build

@@ -307,4 +307,12 @@ foreach tuple : m4_in_units
   endif
 endforeach
 
+if conf.get('HAVE_SYSV_COMPAT', 0) == 1
+  foreach i : [1, 2, 3, 4, 5]
+    meson.add_install_script('sh', '-c',
+                             mkdir_p
+                             .format(systemunitdir + '/runlevel@0@.target.wants'.format(i)))
+  endforeach
+endif
+
 subdir('user')