install-reloc: Support multi-binary installation.

[gnulib.git] / lib / xsize.h

diff --git a/lib/xsize.h b/lib/xsize.h
index aabc5a5..4111e0c 100644 (file)
--- a/lib/xsize.h
+++ b/lib/xsize.h
@@ -27,6 +27,9 @@
 # include <stdint.h>
 #endif
 
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
 _GL_INLINE_HEADER_BEGIN
 #ifndef XSIZE_INLINE
 # define XSIZE_INLINE _GL_INLINE