From 19a918553721d68a742929295d6a34ce3266d3c1 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Tue, 2 Mar 2021 13:42:37 -0700 Subject: [PATCH] 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 * readline/signals.c (_rl_handle_signal): Add missing check for HAVE_POSIX_SIGNALS. --- readline/ChangeLog | 5 +++++ readline/readline/signals.c | 2 ++ 2 files changed, 7 insertions(+) diff --git a/readline/ChangeLog b/readline/ChangeLog index 4961f999f10..2f89aad7c83 100644 --- a/readline/ChangeLog +++ b/readline/ChangeLog @@ -1,3 +1,8 @@ +2021-03-02 Tom Tromey + + * readline/signals.c (_rl_handle_signal): Add missing check for + HAVE_POSIX_SIGNALS. + 2021-03-02 Tom Tromey * Import readline 8.1. diff --git a/readline/readline/signals.c b/readline/readline/signals.c index f9174ab8a01..8fedc370a1a 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 (); -- 2.30.2