+2020-05-09 Bruno Haible <bruno@clisp.org>
+
+ stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
+ * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
+ that usually comes from m4/gnulib-common.m4.
+ * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
+
2020-05-09 Bruno Haible <bruno@clisp.org>
dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
#endif
/* Like in <stdio.h>. */
-#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
-# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
-#else
-# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
+#ifndef _GL_ATTRIBUTE_FORMAT
+# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+# else
+# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
+# endif
#endif
/* _GL_ATTRIBUTE_FORMAT_STRFMON
We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
gnulib and libintl do '#define printf __printf__' when they override
the 'printf' function. */
-#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
-# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
-#else
-# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
+#ifndef _GL_ATTRIBUTE_FORMAT
+# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+# else
+# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
+# endif
#endif
/* _GL_ATTRIBUTE_FORMAT_PRINTF