fix running tests in wine

.ci/build-cs

@@ -139,6 +139,9 @@ cd build
 args=""
 if [ -n "${cross}" ]; then
     if [ "${meson_system}" = "windows" ]; then
+        # avoid having to look the dlls for these up
+        export CXXFLAGS+=" -static-libgcc -static-libstdc++"
+        # quiet wine exe wrapper
         cat << EOF > meson-exewrapper
 #!/bin/sh
 export WINEDEBUG=-all

tests/meson.build

@@ -16,6 +16,8 @@ test_runner = executable('runner',
 
 penv = environment()
 penv.append('PATH', join_paths(build_root, 'src'))
+# when running tests for crossbuilds in wine, this is used instead
+penv.append('WINEPATH', join_paths(build_root, 'src'))
 
 foreach tcase: lang_tests
     test(tcase[0],