[Bug 1576] sys/sysctl.h depends on sys/param.h on OpenBSD

bk: 4c1c5c4cJetSebd05f6bgzwK0sYtQQ

diff --git a/ChangeLog b/ChangeLog
index a58f324e2540ab840a4f91b01ea6873053d0a910..1d2c44dab49d2168a0c6581afed5a5669a73c8ae 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+---
+
+* [Bug 1576] sys/sysctl.h depends on sys/param.h on OpenBSD.
+
 ---
 (4.2.6p2-RC6) 2010/06/12 Released by Harlan Stenn <stenn@ntp.org>
 

diff --git a/configure.ac b/configure.ac
index c35fbd59cb493b805672d6b129f76c62d7183d46..32fd39cb57289065b834838c9888b4609248e315 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -547,8 +547,13 @@ case "$host" in
  *) AC_CHECK_HEADERS(machine/soundcard.h sys/soundcard.h)
     ;;
 esac
-AC_CHECK_HEADERS(sys/stat.h sys/stream.h)
-AC_CHECK_HEADERS(sys/stropts.h sys/sysctl.h sys/syssgi.h sys/systune.h)
+AC_CHECK_HEADERS(sys/stat.h sys/stream.h sys/stropts.h)
+# sys/sysctl.h depends on sys/param.h on OpenBSD - Bug 1576
+AC_CHECK_HEADERS(sys/sysctl.h, [], [],
+[#if defined HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif])
+AC_CHECK_HEADERS(sys/syssgi.h sys/systune.h)
 AC_CHECK_HEADERS(sys/termios.h sys/time.h sys/signal.h)
 AC_EGREP_CPP(yes,
 [#if HAVE_SYS_TIME_H