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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/configure | |
| parent | 2196f55f0140f3e278ed4002040f32acc5a6aaf1 (diff) | |
| download | binutils-gdb-bdca27a2f57f5152ec83766d7a8b25b2d33b8905.tar.gz | |
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/configure')
| -rwxr-xr-x | gdb/configure | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/configure b/gdb/configure index ade17550300..e1c0a108dfc 100755 --- a/gdb/configure +++ b/gdb/configure @@ -10479,7 +10479,7 @@ $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h fi for ac_func in canonicalize_file_name realpath getrusage getuid getgid \ - pipe poll pread pread64 pwrite readlink resize_term \ + pipe poll pread pread64 pwrite resize_term \ sbrk setpgid setpgrp setsid \ sigaction sigprocmask sigsetmask socketpair \ ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ |