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| author | Joel Brobecker <brobecker@gnat.com> | 2012-02-09 17:29:34 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecker@gnat.com> | 2012-02-09 17:29:34 +0000 |
| commit | f8255c2a40ccc45f929b4ba2f20b74c52719b1a9 (patch) | |
| tree | 8b04bb3ba97de825e37f0aa4b90f8b3a42d5f9da /gdb/gdbserver/configure.ac | |
| parent | 1916efaf84a102ab118cda679ab9bf1ba032c993 (diff) | |
| download | gdb-f8255c2a40ccc45f929b4ba2f20b74c52719b1a9.zip gdb-f8255c2a40ccc45f929b4ba2f20b74c52719b1a9.tar.gz gdb-f8255c2a40ccc45f929b4ba2f20b74c52719b1a9.tar.bz2 | |
[gdbserver] return ENOSYS if readlink not supported.
This reproduces on the GDBserver side what GDB does when readlink is
not supported.
gdb/gdbserver/ChangeLog:
* configure.ac: Add readlink to AC_CHECK_FUNCS list.
* configure, config.in: Regenerate.
* hostio.c: Provide an alternate implementation if HAVE_READLINK
is not defined.
Diffstat (limited to 'gdb/gdbserver/configure.ac')
| -rw-r--r-- | gdb/gdbserver/configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/gdbserver/configure.ac b/gdb/gdbserver/configure.ac index 30666ec..7c86cd4 100644 --- a/gdb/gdbserver/configure.ac +++ b/gdb/gdbserver/configure.ac @@ -43,7 +43,7 @@ AC_CHECK_HEADERS(sgtty.h termio.h termios.h sys/reg.h string.h dnl errno.h fcntl.h signal.h sys/file.h malloc.h dnl sys/ioctl.h netinet/in.h sys/socket.h netdb.h dnl netinet/tcp.h arpa/inet.h sys/wait.h) -AC_CHECK_FUNCS(pread pwrite pread64) +AC_CHECK_FUNCS(pread pwrite pread64 readlink) AC_REPLACE_FUNCS(memmem vasprintf vsnprintf) # Check for UST |