From 9790568c2bfbe0531dd456fb195f6b3964e04e22 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Sat, 22 Apr 2000 06:55:19 +0000
Subject: [PATCH] (init_iosys): Allow compilation if __NR_pciconfig_iobase is
 not defined.

---
 sysdeps/unix/sysv/linux/alpha/ioperm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sysdeps/unix/sysv/linux/alpha/ioperm.c b/sysdeps/unix/sysv/linux/alpha/ioperm.c
index 310930bc21..98f7163053 100644
--- a/sysdeps/unix/sysv/linux/alpha/ioperm.c
+++ b/sysdeps/unix/sysv/linux/alpha/ioperm.c
@@ -537,6 +537,7 @@ init_iosys (void)
 
   /* First try the pciconfig_iobase syscall added to 2.2.15 and 2.3.99.  */
 
+#ifdef __NR_pciconfig_iobase
   addr = __pciconfig_iobase (IOBASE_DENSE_MEM, 0, 0);
   if (addr != -1)
     {
@@ -578,6 +579,7 @@ init_iosys (void)
 
       return 0;
     }
+#endif
 
   /* Second, collect the contents of /etc/alpha_systype or /proc/cpuinfo.  */