Fix sys/cpuset.h on FreeBSD 9.1; patch from kazu-yamamoto; fixes #7708

4a8e254c · ian@well-typed.com · 217218f5 · 4a8e254c
Commit 4a8e254c authored Mar 01, 2013 by ian@well-typed.com
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configure.ac configure.ac +8 -1

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--- a/configure.ac
+++ b/configure.ac
@@ -671,7 +671,14 @@ dnl    off_t, because it will affect the result of that test.
 AC_SYS_LARGEFILE

 dnl ** check for specific header (.h) files that we are interested in
-AC_CHECK_HEADERS([bfd.h ctype.h dirent.h dlfcn.h errno.h fcntl.h grp.h limits.h locale.h nlist.h pthread.h pwd.h signal.h sys/cpuset.h sys/mman.h sys/resource.h sys/select.h sys/time.h sys/timeb.h sys/timers.h sys/times.h sys/utsname.h sys/wait.h termios.h time.h utime.h windows.h winsock.h sched.h])
+AC_CHECK_HEADERS([bfd.h ctype.h dirent.h dlfcn.h errno.h fcntl.h grp.h limits.h locale.h nlist.h pthread.h pwd.h signal.h sys/param.h sys/mman.h sys/resource.h sys/select.h sys/time.h sys/timeb.h sys/timers.h sys/times.h sys/utsname.h sys/wait.h termios.h time.h utime.h windows.h winsock.h sched.h])
+
+dnl sys/cpuset.h needs sys/param.h to be included first on FreeBSD 9.1; #7708
+AC_CHECK_HEADERS([sys/cpuset.h], [], [],
+[[#if HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif
+]])

 dnl ** check if it is safe to include both <time.h> and <sys/time.h>
 AC_HEADER_TIME