--- meson.build.orig	2024-04-24 10:56:15.000000000 -0400
+++ meson.build	2024-05-24 09:42:59.912987000 -0400
@@ -46,8 +46,8 @@
 genh = []
 qapi_trace_events = []
 
-bsd_oses = ['gnu/kfreebsd', 'freebsd', 'netbsd', 'openbsd', 'dragonfly', 'darwin']
-supported_oses = ['windows', 'freebsd', 'netbsd', 'openbsd', 'darwin', 'sunos', 'linux']
+bsd_oses = ['gnu/kfreebsd', 'freebsd', 'netbsd', 'openbsd', 'dragonfly', 'darwin', 'midnightbsd']
+supported_oses = ['windows', 'freebsd', 'netbsd', 'openbsd', 'darwin', 'sunos', 'linux', 'midnightbsd']
 supported_cpus = ['ppc', 'ppc64', 's390x', 'riscv', 'x86', 'x86_64',
   'arm', 'aarch64', 'loongarch64', 'mips', 'mips64', 'sparc64']
 
@@ -75,7 +75,7 @@
   .allowed()
 have_ga = get_option('guest_agent') \
   .disable_auto_if(not have_system and not have_tools) \
-  .require(targetos in ['sunos', 'linux', 'windows', 'freebsd'],
+  .require(targetos in ['sunos', 'linux', 'windows', 'freebsd', 'midnightbsd'],
            error_message: 'unsupported OS for QEMU guest agent') \
   .allowed()
 have_block = have_system or have_tools
@@ -2717,14 +2717,10 @@
   fdt_opt = get_option('fdt')
   if fdt_opt in ['enabled', 'auto', 'system']
     have_internal = fs.exists(meson.current_source_dir() / 'dtc/libfdt/Makefile.libfdt')
-    fdt = cc.find_library('fdt', kwargs: static_kwargs,
+    fdt = cc.find_library('fdt', kwargs: static_kwargs, dirs: '/usr/local/lib/',
                           required: fdt_opt == 'system' or
-                                    fdt_opt == 'enabled' and not have_internal)
-    if fdt.found() and cc.links('''
-       #include <libfdt.h>
-       #include <libfdt_env.h>
-       int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''',
-         dependencies: fdt)
+                                    fdt_opt == 'enabled')
+    if fdt.found()
       fdt_opt = 'system'
     elif fdt_opt == 'system'
        error('system libfdt requested, but it is too old (1.5.1 or newer required)')