diff -Nur libpeas-1.24.0-orig/tests/libpeas/plugins/embedded/meson.build libpeas-1.24.0/tests/libpeas/plugins/embedded/meson.build
--- libpeas-1.24.0-orig/tests/libpeas/plugins/embedded/meson.build	2019-09-10 02:41:29.000000000 +0200
+++ libpeas-1.24.0/tests/libpeas/plugins/embedded/meson.build	2019-10-25 12:14:48.227458200 +0200
@@ -35,6 +35,7 @@
   include_directories: rootdir,
   dependencies: libembedded_deps,
   install: false,
+  link_args: ['-Wl,--export-all-symbols'],
 )
 
 libembedded_dep = declare_dependency(
--- libpeas-1.26.0/tests/libpeas-gtk/testing/meson.build.orig	2020-03-22 20:40:05.517617700 +0100
+++ libpeas-1.26.0/tests/libpeas-gtk/testing/meson.build	2020-03-22 20:40:44.088016200 +0100
@@ -29,6 +29,7 @@
   include_directories: rootdir,
   dependencies: libpeas_gtk_testing_deps,
   c_args: libpeas_gtk_testing_c_args,
+  link_args: ['-Wl,--export-all-symbols'],
   install: false,
 )
 
