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| author | Tom Tromey <tom@tromey.com> | 2021-03-02 13:42:37 -0700 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2021-03-02 13:42:37 -0700 |
| commit | 19a918553721d68a742929295d6a34ce3266d3c1 (patch) | |
| tree | b8ea1ee8639de600e3d543bfd54a95581a01a15e | |
| parent | b4f26d541aa7224b70d363932e816e6e1a857633 (diff) | |
| download | gdb-19a918553721d68a742929295d6a34ce3266d3c1.zip gdb-19a918553721d68a742929295d6a34ce3266d3c1.tar.gz gdb-19a918553721d68a742929295d6a34ce3266d3c1.tar.bz2 | |
Fix Readline 8.1 build on mingw
The mingw build fails with Readline 8.1, because sigprocmask is called
unconditionally. This patch adds the missing check for
HAVE_POSIX_SIGNALS.
I reported this upstream here:
https://lists.gnu.org/archive/html/bug-readline/2021-01/msg00011.html
readline/ChangeLog
2021-03-02 Tom Tromey <tom@tromey.com>
* readline/signals.c (_rl_handle_signal): Add missing check for
HAVE_POSIX_SIGNALS.
| -rw-r--r-- | readline/ChangeLog | 5 | ||||
| -rw-r--r-- | readline/readline/signals.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/readline/ChangeLog b/readline/ChangeLog index 4961f99..2f89aad 100644 --- a/readline/ChangeLog +++ b/readline/ChangeLog @@ -1,5 +1,10 @@ 2021-03-02 Tom Tromey <tom@tromey.com> + * readline/signals.c (_rl_handle_signal): Add missing check for + HAVE_POSIX_SIGNALS. + +2021-03-02 Tom Tromey <tom@tromey.com> + * Import readline 8.1. 2020-06-30 Tom Tromey <tom@tromey.com> diff --git a/readline/readline/signals.c b/readline/readline/signals.c index f9174ab8a..8fedc37 100644 --- a/readline/readline/signals.c +++ b/readline/readline/signals.c @@ -266,8 +266,10 @@ _rl_handle_signal (int sig) case SIGQUIT: #endif +#if defined (HAVE_POSIX_SIGNALS) if (block_sig) sigprocmask (SIG_BLOCK, &set, &oset); +#endif rl_echo_signal_char (sig); rl_cleanup_after_signal (); |