* [PATCH] libelf: remove usage of sys/cdefs
@ 2020-04-05 23:00 Rosen Penev
2020-04-05 23:39 ` Mark Wielaard
0 siblings, 1 reply; 3+ messages in thread
From: Rosen Penev @ 2020-04-05 23:00 UTC (permalink / raw)
To: elfutils-devel
sys/cdefs is a deprecated glibc header that is unavailable with other
libc implementations such as musl.
features.h under glibc includes sys/cdefs whereas it does not under musl.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
lib/fixedsizehash.h | 1 -
libelf/elf.h | 10 ++++++----
2 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/lib/fixedsizehash.h b/lib/fixedsizehash.h
index dac2a5f5..43016fc3 100644
--- a/lib/fixedsizehash.h
+++ b/lib/fixedsizehash.h
@@ -30,7 +30,6 @@
#include <errno.h>
#include <stdlib.h>
#include <string.h>
-#include <sys/cdefs.h>
#include <system.h>
diff --git a/libelf/elf.h b/libelf/elf.h
index 01648bdb..d36fb806 100644
--- a/libelf/elf.h
+++ b/libelf/elf.h
@@ -19,9 +19,9 @@
#ifndef _ELF_H
#define _ELF_H 1
-#include <features.h>
-
-__BEGIN_DECLS
+#ifdef __cplusplus
+extern "C" {
+#endif
/* Standard ELF types. */
@@ -4007,6 +4007,8 @@ enum
#define R_NDS32_TLS_TPOFF 102
#define R_NDS32_TLS_DESC 119
-__END_DECLS
+#ifdef __cplusplus
+}
+#endif
#endif /* elf.h */
--
2.25.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] libelf: remove usage of sys/cdefs
2020-04-05 23:00 [PATCH] libelf: remove usage of sys/cdefs Rosen Penev
@ 2020-04-05 23:39 ` Mark Wielaard
2020-04-05 23:43 ` Rosen Penev
0 siblings, 1 reply; 3+ messages in thread
From: Mark Wielaard @ 2020-04-05 23:39 UTC (permalink / raw)
To: Rosen Penev; +Cc: elfutils-devel
Hi,
Thanks for the patch, but elf.h comes from glibc. So please get your
fix accepted upstream (sent it to libc-alpha@sourceware.org) and we'll
pick it up next time we sync with the glibc code.
Thanks,
Mark
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] libelf: remove usage of sys/cdefs
2020-04-05 23:39 ` Mark Wielaard
@ 2020-04-05 23:43 ` Rosen Penev
0 siblings, 0 replies; 3+ messages in thread
From: Rosen Penev @ 2020-04-05 23:43 UTC (permalink / raw)
To: Mark Wielaard; +Cc: elfutils-devel
On Sun, Apr 5, 2020 at 4:39 PM Mark Wielaard <mark@klomp.org> wrote:
>
> Hi,
>
> Thanks for the patch, but elf.h comes from glibc. So please get your
> fix accepted upstream (sent it to libc-alpha@sourceware.org) and we'll
> pick it up next time we sync with the glibc code.
Hrm OK.
>
> Thanks,
>
> Mark
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-04-05 23:00 [PATCH] libelf: remove usage of sys/cdefs Rosen Penev
2020-04-05 23:39 ` Mark Wielaard
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