filevercmp: handle simple~ and numbered.~3~ backup suffixes

[pspp] / lib / search.in.h

diff --git a/lib/search.in.h b/lib/search.in.h
index 0114b468067bec53ecf8e7f7f5f2efc0b8b28fb8..62937c760ab09ea6b917fd730ee932ad7da4324d 100644 (file)
--- a/lib/search.in.h
+++ b/lib/search.in.h
@@ -19,7 +19,9 @@
 
 /* The include_next requires a split double-inclusion guard.  */
 #if @HAVE_SEARCH_H@
+# if __GNUC__ >= 3
 @PRAGMA_SYSTEM_HEADER@
+# endif
 # @INCLUDE_NEXT@ @NEXT_SEARCH_H@
 #endif