https://github.com/mesonbuild/meson/issues/14201
--- a/src/meson.build
+++ b/src/meson.build
@@ -29,7 +29,7 @@ fc_sources = [
   'ftglue.c',
 ]
 
-fcobjshash_h = cc.preprocess('fcobjshash.gperf.h', include_directories: incbase)
+fcobjshash_h = cc.preprocess('fcobjshash.gperf.h', include_directories: incbase, compile_args: '-g0')
 fcobjshash_gperf = custom_target(
   input: fcobjshash_h,
   output: 'fcobjshash.gperf',