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Also check for strerror_r in gdbserver 

I forgot to do this in b231e86ac9

Since safe_strerror is in gdbsupport, gdbserver also needs to
check for strerror_r, although it's less critical since gdbserver
does not use threads as much.

gdb/gdbserver/ChangeLog:

2019-10-31  Christian Biesinger  <cbiesinger@google.com>

	* config.in: Regenerate.
	* configure: Regenerate.
	* configure.ac: Also check for strerror_r.

Change-Id: I6a67c8543cd7a28d6dc94f5986f56abcb55727fe
This commit is contained in:
Christian Biesinger 2019-10-31 17:02:05 -05:00
parent d1e36019c1
commit e7e97a2ecd
4 changed files with 11 additions and 2 deletions
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6
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,9 @@
2019-10-31 Christian Biesinger <cbiesinger@google.com>
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac: Also check for strerror_r.
2019-10-31 Christian Biesinger <cbiesinger@google.com>
* ax.h (debug_agent): Remove duplicate declaration.

3
gdb/gdbserver/config.in
View File

@ -229,6 +229,9 @@
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the `strerror_r' function. */
#undef HAVE_STRERROR_R
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H

2
gdb/gdbserver/configure vendored
View File

@ -6448,7 +6448,7 @@ $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
fi
for ac_func in getauxval pread pwrite pread64 setns
for ac_func in getauxval pread pwrite pread64 setns strerror_r
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"

2
gdb/gdbserver/configure.ac
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@ -90,7 +90,7 @@ AC_CHECK_HEADERS(termios.h sys/reg.h string.h dnl
sys/ioctl.h netinet/in.h sys/socket.h netdb.h dnl
netinet/tcp.h arpa/inet.h)
AC_FUNC_FORK
AC_CHECK_FUNCS(getauxval pread pwrite pread64 setns)
AC_CHECK_FUNCS(getauxval pread pwrite pread64 setns strerror_r)
GDB_AC_COMMON