build: Move default path values to options file

Since meson 0.44 there is a new option type called `array`, which
allows to use an array with different values in those options.

These fits the needs of different options that are used to pass
binary paths, which have multiple paths as an alternate locations.

meson's version has been bumped to 0.44 and different options have
been changed to `array` type options.

https://mail.gnome.org/archives/networkmanager-list/2017-December/msg00062.html

1 files changed, 10 insertions, 10 deletions

diff --git a/meson_options.txt b/meson_options.txt
index 55f9ee7030..5786462116 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -7,9 +7,9 @@ option('dbus_ifaces_dir', type: 'string', value: '', description: 'where D-Bus i
 option('dbus_sys_dir', type: 'string', value: '', description: 'where D-Bus system service directory is')
 option('polkit_dir', type: 'string', value: '', description: 'where PolicyKit policy directory is')
 option('kernel_firmware_dir', type: 'string', value: '/lib/firmware', description: 'where kernel firmware directory is (default is /lib/firmware)')
-option('iptables', type: 'string', value: '', description: 'path to iptables')
-option('dnsmasq', type: 'string', value: '', description: 'path to dnsmasq')
-option('dnssec_trigger', type: 'string', value: '', description: 'path to unbound dnssec-trigger-script')
+option('iptables', type: 'array', value: ['iptables', '/sbin/iptables', '/usr/sbin/iptables'], description: 'path to iptables')
+option('dnsmasq', type: 'array', value: ['dnsmasq', '/sbin/dnsmasq', '/usr/sbin/dnsmasq'], description: 'path to dnsmasq')
+option('dnssec_trigger', type: 'array', value: ['dnssec-trigger-script', '/usr/local/libexec/dnssec-trigger-script', '/usr/local/lib/dnssec-trigger-script', '/usr/local/lib/dnssec-trigger/dnssec-trigger-script', '/usr/libexec/dnssec-trigger-script', '/usr/lib/dnssec-trigger-script', '/usr/lib/dnssec-trigger/dnssec-trigger-script'], description: 'path to unbound dnssec-trigger-script')
 
 # platform
 option('dist_version', type: 'string', value: '', description: 'Define the NM\'s distribution version string')
@@ -30,7 +30,7 @@ option('wext', type: 'boolean', value: true, description: 'Enable or disable Lin
 option('wifi', type: 'boolean', value: true, description: 'enable Wi-Fi support')
 option('iwd', type: 'boolean', value: false, description: 'enable iwd support (experimental)')
 option('ppp', type: 'boolean', value: true, description: 'enable PPP/PPPoE support')
-option('pppd', type: 'string', value: '', description: 'path to pppd binary')
+option('pppd', type: 'array', value: ['pppd', '/sbin/pppd', '/usr/sbin/pppd'], description: 'path to pppd binary')
 option('pppd_plugin_dir', type: 'string', value: '', description: 'path to the pppd plugins directory')
 option('modem_manager', type: 'boolean', value: true, description: 'Enable new ModemManager1 interface support')
 option('ofono', type: 'boolean', value: false, description: 'Enable oFono support (experimental)')
@@ -51,14 +51,14 @@ option('ifupdown', type: 'boolean', value: false, description: 'enable ifupdown
 option('ifnet', type: 'boolean', value: false, description: 'enable ifnet configuration plugin (Gentoo)')
 
 # handlers for resolv.conf
-option('resolvconf', type: 'string', value: '', description: 'Enable resolvconf support')
-option('netconfig', type: 'string', value: '', description: 'Enable SUSE netconfig support')
+option('resolvconf', type: 'array', value: ['resolvconf', '/sbin/resolvconf', '/usr/sbin/resolvconf', '/usr/local/sbin/resolvconf'], description: 'Enable resolvconf support')
+option('netconfig', type: 'array', value: ['netconfig', '/sbin/netconfig', '/usr/sbin/netconfig', '/usr/local/sbin/netconfig'], description: 'Enable SUSE netconfig support')
 option('config_dns_rc_manager_default', type: 'combo', choices: ['symlink', 'file', 'netconfig', 'resolvconf'], value: 'symlink', description: 'Configure default value for main.rc-manager setting')
 
 # dhcp clients
-option('dhcpcanon', type: 'string', value: '', description: 'Enable dhcpcanon support (experimental)')
-option('dhclient', type: 'string', value: '', description: 'Enable dhclient 4.x support')
-option('dhcpcd', type: 'string', value: '', description: 'Enable dhcpcd 4.x support')
+option('dhcpcanon', type: 'array', value: ['dhcpcanon', '/sbin/dhcpcanon', '/usr/sbin/dhcpcanon', '/usr/local/sbin/dhcpcanon', '/usr/bin/dhcpcanon', '/usr/local/bin/dhcpcanon'], description: 'Enable dhcpcanon support (experimental)')
+option('dhclient', type: 'array', value: ['dhclient', '/sbin/dhclient', '/usr/sbin/dhclient', '/usr/local/sbin/dhclient'], description: 'Enable dhclient 4.x support')
+option('dhcpcd', type: 'array', value: ['dhcpcd', '/sbin/dhcpcd', '/usr/sbin/dhcpcd', '/usr/local/sbin/dhcpcd'], description: 'Enable dhcpcd 4.x support')
 option('config_dhcp_default', type: 'combo', choices: ['dhcpcanon', 'dhclient', 'dhcpcd', 'internal'], value: 'internal', description: 'Default configuration option for main.dhcp setting, used as fallback if the configuration option is unset')
 option('dhcpcd_supports_ipv6', type: 'boolean', value: true, description: 'Whether using dhcpcd >= 6.x which has IPv6 support')
 
@@ -69,7 +69,7 @@ option('docs', type: 'boolean', value: false, description: 'use to build documen
 option('tests', type: 'combo', choices: ['yes', 'no', 'root'], value: 'yes', description: 'Build NetworkManager tests')
 option('more_asserts', type: 'string', value: 'all', description: 'Enable more assertions for debugging (0 = none, 100 = all, default: all)')
 option('more_logging', type: 'boolean', value: true, description: 'Enable more debug logging')
-option('valgrind', type: 'string', value: 'no', description: 'Use valgrind to memory-check the tests')
+option('valgrind', type: 'array', value: ['no'], description: 'Use valgrind to memory-check the tests')
 option('valgrind_suppressions', type: 'string', value: '', description: 'Use specific valgrind suppression file')
 option('ld_gc', type: 'boolean', value: true, description: 'Enable garbage collection of unused symbols on linking')
 option('libpsl', type: 'boolean', value: true, description: 'Link against libpsl')