mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-22 06:07:49 +00:00
de36f78f89
Also, fix the subdir used when only gdbserver is built (without native GDB). Signed-off-by: Alexey Neyman <stilor@att.net>
74 lines
2.5 KiB
Diff
74 lines
2.5 KiB
Diff
commit 31925464a80970e37c06192a0c49f8948a2f5da0
|
||
Author: Matthew Wahab <matthew.wahab@arm.com>
|
||
Date: Mon Aug 15 13:09:04 2016 +0100
|
||
|
||
[GDB] Fix builds broken by proc-service changes.
|
||
|
||
GLIBC BZ#20311 introduced a change to install proc_service.h so that gdb
|
||
didn't have to use the version it embeds in gdb_proc_service.h. The
|
||
embedded version is guarded by HAVE_PROC_SERVICE_H and
|
||
gdb_proc_service.h has a number other of includes and definitions, all
|
||
of which are uncondional except for an include for gregset.h. This is
|
||
only included if HAVE_PROC_SERIVCE_H is not defined.
|
||
|
||
This causes a build failure when cross compiling gdb with the latest
|
||
glibc because type definitions in gregset are used independently of
|
||
HAVE_PROC_SERIVCE_H. In particular, they are used in gdb_proc_service.h
|
||
when PRFPREGSET_T_BROKEN is set.
|
||
|
||
The error messages on the failure are
|
||
----
|
||
binutils-gdb/gdb/gdb_proc_service.h:173:9: error: ‘gdb_fpregset_t’ does
|
||
not name a type; did you mean ‘elf_fpregset_t’?
|
||
typedef gdb_fpregset_t gdb_prfpregset_t;
|
||
^~~~~~~~~~~~~~
|
||
elf_fpregset_t
|
||
|
||
binutils-gdb/gdb/gdb_proc_service.h:173:9: error: ‘gdb_fpregset_t’ does
|
||
not name a type; did you mean ‘elf_fpregset_t’?
|
||
typedef gdb_fpregset_t gdb_prfpregset_t;
|
||
^~~~~~~~~~~~~~
|
||
elf_fpregset_t
|
||
|
||
binutils-gdb/gdb/proc-service.c:218:15: error: ‘gdb_prfpregset_t’ does
|
||
not name a type; did you mean ‘gdb_fpregset_t’?
|
||
const gdb_prfpregset_t *fpregset)
|
||
^~~~~~~~~~~~~~~~
|
||
gdb_fpregset_t
|
||
----
|
||
|
||
This patch moves the include for gregset.h to before the code guarded by
|
||
HAVE_PROC_SERIVCE_H, so that it is always included. This is enough to
|
||
fix the build.
|
||
|
||
2016-08-15 Matthew Wahab <matthew.wahab@arm.com>
|
||
|
||
PR gdb/20457
|
||
* gdb_proc_service.h: Add an include of gregset.h
|
||
[!HAVE_PROC_SERVICE_H]: Remove the include of gregset.h.
|
||
|
||
---
|
||
gdb/gdb_proc_service.h | 4 ++--
|
||
1 file changed, 2 insertions(+), 2 deletions(-)
|
||
|
||
--- a/gdb/gdb_proc_service.h
|
||
+++ b/gdb/gdb_proc_service.h
|
||
@@ -21,6 +21,8 @@
|
||
|
||
#include <sys/types.h>
|
||
|
||
+#include "gregset.h"
|
||
+
|
||
#ifdef HAVE_PROC_SERVICE_H
|
||
|
||
/* glibc's proc_service.h doesn't wrap itself with extern "C". Need
|
||
@@ -60,8 +62,6 @@
|
||
#include <sys/procfs.h>
|
||
#endif
|
||
|
||
-#include "gregset.h"
|
||
-
|
||
EXTERN_C_PUSH
|
||
|
||
/* Functions in this interface return one of these status codes. */
|