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cdecl/unbreak-gnulib.diff

33 lines
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Diff

From: Jan Engelhardt <jengelh@inai.de>
Date: 2021-10-03 18:24:41.647102516 +0200
Resolve a build failure due to unexpanded macros.
(string.in.h is missing the fallback definition for _GL_*
that are already present in stdlib.in.h.)
---
lib/string.in.h | 11 +++++++++++
1 file changed, 11 insertions(+)
Index: cdecl-11.2/lib/string.in.h
===================================================================
--- cdecl-11.2.orig/lib/string.in.h
+++ cdecl-11.2/lib/string.in.h
@@ -420,6 +420,17 @@ _GL_WARN_ON_USE (strchrnul, "strchrnul i
# endif
#endif
+#ifndef _GL_ATTRIBUTE_MALLOC
+# if __GNUC__ >= 3 || defined __clang__
+# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
+# else
+# define _GL_ATTRIBUTE_MALLOC
+# endif
+#endif
+#ifndef _GL_ATTRIBUTE_DEALLOC_FREE
+# define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (free, 1)
+#endif
+
/* Duplicate S, returning an identical malloc'd string. */
#if @GNULIB_STRDUP@
# if @REPLACE_STRDUP@