Commit f05b8da5 authored by Carlos Garnacho's avatar Carlos Garnacho

build: override prefix on all system install locations

Following https://www.bassi.io/articles/2018/03/15/pkg-config-and-paths/,
this includes dbus service, bash completion, gir and typelib paths.

Unfortunately, the path for systemd user units cannot be overriden, so
use a path made from our libdir path.

This allows for trouble free builds by just defining prefix. If installing
onto system paths was desirable on some setups, it might return through a
-Duse_system_paths boolean build option that disables the overrides, but
this is a preferrable default.
parent be7f2029
......@@ -12,6 +12,9 @@ tracker_api_version = '2.0'
# with libtool to be able to link against our libraries.
soversion = 0
libdir = join_paths(get_option('prefix'), get_option('libdir'))
datadir = join_paths(get_option('prefix'), get_option('datadir'))
glib_required = '2.40.0'
# 3.6.11 for sqlite_backup API
......@@ -163,7 +166,8 @@ endif
####################################################################
if get_option('dbus_services') == ''
dbus_services_dir = dbus.get_pkgconfig_variable('session_bus_services_dir')
dbus_services_dir = dbus.get_pkgconfig_variable('session_bus_services_dir',
define_variable: [ 'datadir', datadir ])
else
dbus_services_dir = get_option('dbus_services')
endif
......@@ -176,11 +180,14 @@ install_systemd_user_services = false
if get_option('systemd_user_services') == 'yes' or get_option('systemd_user_services') == 'auto'
systemd = dependency('systemd', required: false)
if systemd.found()
systemd_user_services_dir = systemd.get_pkgconfig_variable('systemduserunitdir')
# FIXME: this would ideally use the systemduserunitdir pkgconfig variable, but
# it does not depend on variables we can override to install within prefix.
install_systemd_user_services = true
systemd_user_services_dir = join_paths(libdir, 'systemd', 'user')
else
systemd_user_services_dir = join_paths(get_option('libdir'), 'systemd', 'user')
install_systemd_user_services = false
systemd_user_services_dir = '(not found)'
endif
install_systemd_user_services = true
elif get_option('systemd_user_services') == 'no' or get_option('systemd_user_services') == ''
install_systemd_user_services = false
systemd_user_services_dir = '(disabled)'
......@@ -197,9 +204,10 @@ install_bash_completion = false
if get_option('bash_completion') == 'yes' or get_option('bash_completion') == 'auto'
bash_completion_package = dependency('bash-completion', required: false)
if bash_completion_package.found()
bash_completion_dir = bash_completion_package.get_pkgconfig_variable('completionsdir')
bash_completion_dir = bash_completion_package.get_pkgconfig_variable('completionsdir',
define_variable: [ 'prefix', get_option('prefix') ])
else
bash_completion_dir = join_paths(get_option('prefix'), get_option('datadir'), 'bash-completion', 'completions')
bash_completion_dir = join_paths(datadir, 'bash-completion', 'completions')
endif
install_bash_completion = true
elif get_option('bash_completion') == 'no' or get_option('bash_completion') == ''
......@@ -248,10 +256,10 @@ conf.set('TRACKER_BINARY_AGE', 100 * tracker_minor_version + tracker_micro_versi
# Config that goes in some other generated files (.desktop, .pc, etc)
conf.set('exec_prefix', get_option('prefix'))
conf.set('bindir', join_paths(get_option('prefix'), get_option('bindir')))
conf.set('datadir', join_paths(get_option('prefix'), get_option('datadir')))
conf.set('datadir', datadir)
conf.set('datarootdir', join_paths(get_option('prefix'), get_option('datadir')))
conf.set('includedir', join_paths(get_option('prefix'), get_option('includedir')))
conf.set('libdir', join_paths(get_option('prefix'), get_option('libdir')))
conf.set('libdir', libdir)
conf.set('libexecdir', join_paths(get_option('prefix'), get_option('libexecdir')))
conf.set('prefix', get_option('prefix'))
conf.set('TRACKER_API_VERSION', tracker_api_version)
......@@ -305,11 +313,10 @@ glib_mkenums = find_program('glib-mkenums')
g_ir_compiler = find_program('g-ir-compiler', gobject_introspection.get_pkgconfig_variable('g_ir_compiler'))
g_ir_merge = find_program('g-ir-merge', join_paths(meson.current_source_dir(), 'utils', 'g-ir-merge', 'g-ir-merge'))
# You can use the gobject_introspection.get_pkgconfig_variable() to find these,
# but then get_option('prefix') won't be honoured if it differs from the prefix
# gobject-introspection is installed to.
gir_dir = join_paths(get_option('prefix'), get_option('datadir'), 'gir-1.0')
typelib_dir = join_paths(get_option('libdir'), 'girepository-1.0')
gir_dir = gobject_introspection.get_pkgconfig_variable('girdir',
define_variable: [ 'datadir', datadir ])
typelib_dir = gobject_introspection.get_pkgconfig_variable('typelibdir',
define_variable: [ 'libdir', libdir ])
subdir('src')
......
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