From: Jarkko Hietaniemi <jhi@iki.fi>
Date: Mon, 1 Oct 2001 19:22:16 +0000 (+0000)
Subject: Mac OS X doesn't have threadsafe (_r) libc interfaces.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=2590a1d735c9a5b2bb0473048e14315c625a1b7f;p=p5sagit%2Fp5-mst-13.2.git

Mac OS X doesn't have threadsafe (_r) libc interfaces.
Until it has, better stop early if someone requests threads.

p4raw-id: //depot/perl@12300
---

diff --git a/hints/darwin.sh b/hints/darwin.sh
index c2e7606..b4a7e52 100644
--- a/hints/darwin.sh
+++ b/hints/darwin.sh
@@ -113,3 +113,20 @@ LC_ALL=C; export LC_ALL;
 # makefile in the same place.  Since Darwin uses GNU make, this dodges
 # the problem.
 firstmakefile=GNUmakefile;
+
+#
+# The libraries are not threadsafe as of OS X 10. (10.1?)
+# Better stop now.
+#
+# Fix when Apple fixes libc.
+#
+case "$usethreads$useithreads$use5005threads" in
+*define*)
+cat <<EOM >&4
+
+*** You do not have threadsafe libraries, I cannot use threads.
+*** Cannot continue, aborting.
+EOM
+	exit 1
+	;;
+esac