meson: Explicitly pass -DWIN32 while building speex
The speex headers assume that WIN32 will always be defined when
building on Windows, but this is only true by default on MinGW.
Always set it explicitly.
diff --git a/ext/speex/meson.build b/ext/speex/meson.build
index b682f08..c87ef6a 100644
--- a/ext/speex/meson.build
+++ b/ext/speex/meson.build
@@ -5,11 +5,15 @@
]
speex_dep = dependency('speex', version : '>=1.1.6', required : false)
+windows_args = []
+if host_system == 'windows'
+ windows_args = ['-DWIN32']
+endif
if speex_dep.found()
gstspeex = library('gstspeex',
speex_sources,
- c_args : gst_plugins_good_args + ['-DGST_USE_UNSTABLE_API'],
+ c_args : gst_plugins_good_args + ['-DGST_USE_UNSTABLE_API'] + windows_args,
link_args : noseh_link_args,
include_directories : [configinc],
dependencies : [gstbase_dep, gsttag_dep, gstaudio_dep, speex_dep, libm],
