Suppress -Wempty-translation-unit compiler warnings (#2874)

OSGeo · Mar 18, 2023 · 0fbe28f · 0fbe28f
1 parent 9e5ce91
commit 0fbe28f
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/lib/gis/win32_pipes.c b/lib/gis/win32_pipes.c
@@ -239,5 +239,6 @@ HANDLE G_pipe_connect(char *name)
     return (hPipe);
 }
 
-#endif /* __MINGW32__ */
-#endif /* __MINGW32__ */
+#endif                              /* __MINGW32__ */
+extern int dummy_for_iso_compilers; /* suppress -Wempty-translation-unit */
+#endif                              /* __MINGW32__ */
diff --git a/raster/r.param.scale/disp_matrix.c b/raster/r.param.scale/disp_matrix.c
@@ -59,3 +59,4 @@ void disp_wind(CELL * z)
     fgets(dummy, 70, stdin);
 }
 #endif
+extern int dummy_for_iso_compilers; /* suppress -Wempty-translation-unit */