forked from pool/crash
a94ae78952
* crash-gdb-gnulib-define-warndecl.patch: Provide a definition of
__warndecl() in the gnulib copy of cdefs.h.
* crash-EPPIC-extension-support-for-crash-8.x-gdb-10.x.patch
OBS-URL: https://build.opensuse.org/package/show/Kernel:kdump/crash?expand=0&rev=378
32 lines
1.0 KiB
Diff
32 lines
1.0 KiB
Diff
From: Petr Tesarik <petr@tesarici.cz>
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Subject: gnulib: Provide a definition of __warndecl
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Upstream: never, compatibility with SLE12 only
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The local copy of string.h includes the system string.h. Older glibc makes
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use of the __warndecl macro, but gnulib's cdefs.h does not provide one.
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Signed-off-by: Petr Tesarik <petr@tesarici.cz>
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---
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gdb-10.2/gnulib/import/cdefs.h | 12 ++++++++++++
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1 file changed, 12 insertions(+)
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--- a/gnulib/import/cdefs.h
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+++ b/gnulib/import/cdefs.h
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@@ -704,4 +704,16 @@ _Static_assert (0, "IEEE 128-bits long d
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# define __attribute_returns_twice__ /* Ignore. */
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#endif
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+#if __GNUC_PREREQ (4,3)
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+# define __warndecl(name, msg) \
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+ extern void name (void) __attribute__((__warning__ (msg)))
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+# define __warnattr(msg) __attribute__((__warning__ (msg)))
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+# define __errordecl(name, msg) \
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+ extern void name (void) __attribute__((__error__ (msg)))
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+#else
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+# define __warndecl(name, msg) extern void name (void)
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+# define __warnattr(msg)
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+# define __errordecl(name, msg) extern void name (void)
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+#endif
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+
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#endif /* sys/cdefs.h */
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