From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Sat, 23 Jul 2022 11:09:10 +0000 (-0700)
Subject: gh-90473: Check for HAVE_KILL in main.c:exit_sigint (GH-95165)
X-Git-Tag: v3.11.0b5~14
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f15be2fad115ebe1cafc6fa372cc517ba7065ecf;p=thirdparty%2FPython%2Fcpython.git

gh-90473: Check for HAVE_KILL in main.c:exit_sigint (GH-95165)

(cherry picked from commit d291a82df33cd8c917a374fef2a2373beda78b77)

Co-authored-by: Christian Heimes <christian@python.org>
---

diff --git a/Modules/main.c b/Modules/main.c
index cca669bdbf4b..6904e3f76e89 100644
--- a/Modules/main.c
+++ b/Modules/main.c
@@ -640,7 +640,7 @@ exit_sigint(void)
      * SIG_DFL handler for SIGINT if KeyboardInterrupt went unhandled.
      * If we don't, a calling process such as a shell may not know
      * about the user's ^C.  https://www.cons.org/cracauer/sigint.html */
-#if defined(HAVE_GETPID) && !defined(MS_WINDOWS)
+#if defined(HAVE_GETPID) && defined(HAVE_KILL) && !defined(MS_WINDOWS)
     if (PyOS_setsig(SIGINT, SIG_DFL) == SIG_ERR) {
         perror("signal");  /* Impossible in normal environments. */
     } else {