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-rw-r--r--ChangeLog6
-rw-r--r--m4/pthread-cond.m418
2 files changed, 15 insertions, 9 deletions
diff --git a/ChangeLog b/ChangeLog
index 661c2fe42..3c8e78ddf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2021-04-04 Fabrice Fontaine <fontaine.fabrice@gmail.com>
+
+ pthread-cond: Fix wrong configure results when <pthread.h> is absent.
+ * m4/pthread-cond.m4 (gl_PTHREAD_COND): When <pthread.h> does not exist,
+ set HAVE_PTHREAD_COND_* to 0, not to 1.
+
2021-04-04 Bruno Haible <bruno@clisp.org>
backupfile, backup-rename: Trim dependencies.
diff --git a/m4/pthread-cond.m4 b/m4/pthread-cond.m4
index 75e37c613..8922a8a24 100644
--- a/m4/pthread-cond.m4
+++ b/m4/pthread-cond.m4
@@ -1,4 +1,4 @@
-# pthread-cond.m4 serial 1
+# pthread-cond.m4 serial 2
dnl Copyright (C) 2019-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -23,14 +23,14 @@ AC_DEFUN([gl_PTHREAD_COND],
REPLACE_PTHREAD_COND_DESTROY=1
else
if test $HAVE_PTHREAD_H = 0; then
- HAVE_PTHREAD_COND_INIT=1
- HAVE_PTHREAD_CONDATTR_INIT=1
- HAVE_PTHREAD_CONDATTR_DESTROY=1
- HAVE_PTHREAD_COND_WAIT=1
- HAVE_PTHREAD_COND_TIMEDWAIT=1
- HAVE_PTHREAD_COND_SIGNAL=1
- HAVE_PTHREAD_COND_BROADCAST=1
- HAVE_PTHREAD_COND_DESTROY=1
+ HAVE_PTHREAD_COND_INIT=0
+ HAVE_PTHREAD_CONDATTR_INIT=0
+ HAVE_PTHREAD_CONDATTR_DESTROY=0
+ HAVE_PTHREAD_COND_WAIT=0
+ HAVE_PTHREAD_COND_TIMEDWAIT=0
+ HAVE_PTHREAD_COND_SIGNAL=0
+ HAVE_PTHREAD_COND_BROADCAST=0
+ HAVE_PTHREAD_COND_DESTROY=0
fi
fi
])

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