+2022-09-03 Bruno Haible <bruno@clisp.org>
+
+ Fix a compilation error in C++ mode on FreeBSD 13.1.
+ * lib/signal.in.h: Don't include <pthread.h> on FreeBSD ≥ 8.0.
+ * lib/sys_select.in.h: Don't include <sys/time.h> on FreeBSD.
+
2022-09-02 Bruno Haible <bruno@clisp.org>
getrandom: Fix compilation error in C++ mode on FreeBSD 12.
#ifndef _@GUARD_PREFIX@_SIGNAL_H
#define _@GUARD_PREFIX@_SIGNAL_H
-/* Mac OS X 10.3, FreeBSD 6.4, OpenBSD 3.8, OSF/1 4.0, Solaris 2.6, Android,
+/* Mac OS X 10.3, FreeBSD < 8.0, OpenBSD 3.8, OSF/1 4.0, Solaris 2.6, Android,
OS/2 kLIBC declare pthread_sigmask in <pthread.h>, not in <signal.h>.
But avoid namespace pollution on glibc systems.*/
#if (@GNULIB_PTHREAD_SIGMASK@ || defined GNULIB_POSIXCHECK) \
&& ((defined __APPLE__ && defined __MACH__) \
- || defined __FreeBSD__ || defined __OpenBSD__ || defined __osf__ \
- || defined __sun || defined __ANDROID__ || defined __KLIBC__) \
+ || (defined __FreeBSD__ && __FreeBSD__ < 8) || defined __OpenBSD__ \
+ || defined __osf__ || defined __sun || defined __ANDROID__ \
+ || defined __KLIBC__) \
&& ! defined __GLIBC__
# include <pthread.h>
#endif
of 'struct timeval', and no definition of this type.
Also, Mac OS X, AIX, HP-UX, IRIX, Solaris, Interix declare select()
in <sys/time.h>.
- But avoid namespace pollution on glibc systems and "unknown type
- name" problems on Cygwin. */
-# if !(defined __GLIBC__ || defined __CYGWIN__)
+ But avoid namespace pollution on glibc systems, a circular include
+ <sys/select.h> -> <sys/time.h> -> <sys/select.h> on FreeBSD 13.1, and
+ "unknown type name" problems on Cygwin. */
+# if !(defined __GLIBC__ || defined __FreeBSD__ || defined __CYGWIN__)
# include <sys/time.h>
# endif