merge revision(s) 49321: [Backport #10752]

	* vm_dump.c (rb_vm_bugreport): check by configured result instead
	  of system name for old FreeBSD.  based on a patch by Steve Wills
	  at [ruby-core:67655].  [Bug #10752]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@49330 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/vm_dump.c b/vm_dump.c
index 10715c985e..da2e6a951d 100644
--- a/vm_dump.c
+++ b/vm_dump.c
@@ -711,7 +711,7 @@ rb_print_backtrace(void)
 #endif
 }
 
-#ifdef __FreeBSD__
+#ifdef HAVE_LIBPROCSTAT
 #include <sys/user.h>
 #include <sys/sysctl.h>
 #include <sys/param.h>
@@ -1033,7 +1033,7 @@ rb_vm_bugreport(const void *ctx)
 	    }
 	}
 #endif /* __linux__ */
-#ifdef __FreeBSD__
+#ifdef HAVE_LIBPROCSTAT
 # define MIB_KERN_PROC_PID_LEN 4
 	int mib[MIB_KERN_PROC_PID_LEN];
 	struct kinfo_proc kp;