build: Use builtin sanitizer option in Meson

meson.build

@@ -324,12 +324,8 @@ if cxx_has_uchar
   add_project_arguments('-DHAVE_UCHAR_H', language: [ 'c', 'cpp' ])
 endif
 
-if get_option('enable-sanitizer') == 'address'
-  add_project_arguments('-fsanitize=address,undefined', language: [ 'c', 'cpp' ])
-endif
-
-if get_option('enable-sanitizer') == 'thread'
-  add_project_arguments('-fsanitize=thread', language: [ 'c', 'cpp' ])
+if get_option('b_sanitize').contains('address')
+  add_project_arguments('-DPOSEIDON_ENABLE_ADDRESS_SANITIZER', language: [ 'c', 'cpp' ])
 endif
 
 add_project_arguments(

meson.options

@@ -1,11 +1,21 @@
+## Copyright (C) 2024 by LH_Mouse <[email protected]>
+##
+## Permission to use, copy, modify, and/or distribute this
+## software for any purpose with or without fee is hereby granted.
+##
+## THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+## WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+## WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+## THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
+## CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+## LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+## NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+## CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
 option('enable-debug-checks',
        type: 'boolean', value: false,
        description: 'enable run-time assertions')
 
-option('enable-sanitizer',
-       type: 'combo', choices: [ 'none', 'address', 'thread' ],
-       description: 'enable sanitizer library')
-
 option('enable-repl',
        type: 'boolean', value: true,
        description: 'enable interactive interpretor')

setup_meson.sh

@@ -1,4 +1,11 @@
 #!/bin/bash -e
 
-meson setup -Dbuildtype=debug -Denable-debug-checks=true build_debug
-meson setup -Dbuildtype=release build_release
+meson setup  \
+  -Dbuildtype=debug  \
+  -Denable-debug-checks=true  \
+  -Db_sanitize=address,undefined  \
+  build_debug
+
+meson setup  \
+  -Dbuildtype=release  \
+  build_release