From 622c154ef8b691749bc7e88ce23911d3d3525188 Mon Sep 17 00:00:00 2001
From: Derrick Brashear <shadow@dementia.org>
Date: Wed, 26 Dec 2001 20:19:13 +0000
Subject: [PATCH] 
 STABLE12-irix-build-ip35-module-only-if-headers-exist-20011226

IP35 support requires 6.5.9 or later; only build if we have headers
---
 acinclude.m4                     | 4 ++++
 src/libafs/MakefileProto.IRIX.in | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/acinclude.m4 b/acinclude.m4
index 2b80ceb09..1f3ca46d3 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -152,6 +152,9 @@ case $system in
                 AC_MSG_RESULT(hp_ux)
                 ;;
         *-irix*)
+		if test -d /usr/include/SN/SN1; then
+		 IRIX_BUILD_IP35="IP35"
+		fi
 		MKAFS_OSTYPE=IRIX
                 AC_MSG_RESULT(sgi)
                 ;;
@@ -482,5 +485,6 @@ AC_SUBST(DEST)
 AC_SUBST(WITH_OBSOLETE)
 AC_SUBST(WITH_INSECURE)
 AC_SUBST(DARWIN_INFOFILE)
+AC_SUBST(IRIX_BUILD_IP35)
 
 ])
diff --git a/src/libafs/MakefileProto.IRIX.in b/src/libafs/MakefileProto.IRIX.in
index 452545ce1..1d9c6b1a8 100644
--- a/src/libafs/MakefileProto.IRIX.in
+++ b/src/libafs/MakefileProto.IRIX.in
@@ -231,7 +231,7 @@ PROCESSORS = R5000 R1000
 <sgi_64>
 PROCESSORS = R10000
 <sgi_65>
-PROCESSORS = IP19 IP20 IP21 IP25 IP26 IP27 IP28 IP30 IP35
+PROCESSORS = IP19 IP20 IP21 IP25 IP26 IP27 IP28 IP30 @IRIX_BUILD_IP35@
 <all>
 
 KOBJ = STATIC MODLOAD
-- 
2.39.5