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| author | Yao Qi <yao@codesourcery.com> | 2014-11-04 22:17:02 +0800 |
|---|---|---|
| committer | Yao Qi <yao@codesourcery.com> | 2014-11-28 18:37:52 +0800 |
| commit | bdca27a2f57f5152ec83766d7a8b25b2d33b8905 (patch) | |
| tree | ef9071bec4fb43dbce216e92fee033b7754e7dda /gdb/gdbserver/configure.ac | |
| parent | 2196f55f0140f3e278ed4002040f32acc5a6aaf1 (diff) | |
| download | fsf-binutils-gdb-bdca27a2f57f5152ec83766d7a8b25b2d33b8905.zip fsf-binutils-gdb-bdca27a2f57f5152ec83766d7a8b25b2d33b8905.tar.gz fsf-binutils-gdb-bdca27a2f57f5152ec83766d7a8b25b2d33b8905.tar.bz2 | |
Use readlink unconditionally
Since readlink module is imported, we can use it unconditionally.
This patch is to remove configure checks and HAVE_READLINK checks in
code. It was mentioned in the patch below
[RFA/commit] gdbserver: return ENOSYS if readlink not supported.
https://sourceware.org/ml/gdb-patches/2012-02/msg00148.html
to use readlink in gdbserver, but we chose something simple at that
moment.
gdb:
2014-11-28 Yao Qi <yao@codesourcery.com>
* configure.ac (AC_CHECK_FUNCS): Remove readlink.
* config.in, configure: Re-generate.
* inf-child.c (inf_child_fileio_readlink): Don't check
HAVE_READLINK is defined.
gdb/gdbserver:
2014-11-28 Yao Qi <yao@codesourcery.com>
* configure.ac(AC_CHECK_FUNCS): Remove readlink.
* config.in, configure: Re-generate.
* hostio.c (handle_unlink): Remove code checking HAVE_READLINK
is 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 3864ff4..f59e65b 100644 --- a/gdb/gdbserver/configure.ac +++ b/gdb/gdbserver/configure.ac @@ -83,7 +83,7 @@ AC_CHECK_HEADERS(sgtty.h termio.h termios.h sys/reg.h string.h dnl fcntl.h signal.h sys/file.h dnl sys/ioctl.h netinet/in.h sys/socket.h netdb.h dnl netinet/tcp.h arpa/inet.h) -AC_CHECK_FUNCS(pread pwrite pread64 readlink) +AC_CHECK_FUNCS(pread pwrite pread64) GDB_AC_COMMON |