From c78b56a9e58488a00d69d2cadb499769723b310f Mon Sep 17 00:00:00 2001
From: Arun Thomas <arun@minix3.org>
Date: Thu, 16 Aug 2012 23:32:33 +0200
Subject: [PATCH] RS: Make PCI code optional

---
 servers/rs/Makefile  | 6 ++++++
 servers/rs/manager.c | 4 ++++
 share/mk/bsd.own.mk  | 4 ++--
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/servers/rs/Makefile b/servers/rs/Makefile
index c26da0887..7c41b2ee3 100644
--- a/servers/rs/Makefile
+++ b/servers/rs/Makefile
@@ -1,7 +1,13 @@
+.include <bsd.own.mk>
+
 # Makefile for Reincarnation Server (RS)
 PROG=	rs
 SRCS=	exec.c main.c request.c manager.c table.c utility.c memory.c error.c
 
+.if ${USE_PCI} != "no"
+CPPFLAGS+= -DUSE_PCI
+.endif
+
 DPADD+=	${LIBSYS} ${LIBEXEC}
 LDADD+=	-lsys -lexec
 
diff --git a/servers/rs/manager.c b/servers/rs/manager.c
index 13ebb4b41..c6ca0f9bd 100644
--- a/servers/rs/manager.c
+++ b/servers/rs/manager.c
@@ -681,6 +681,7 @@ struct rproc *rp;				/* pointer to service slot */
       }
   }
 
+#if USE_PCI
   /* If PCI properties are set, inform the PCI driver about the new service. */
   if(rpub->pci_acl.rsp_nr_device || rpub->pci_acl.rsp_nr_class) {
       pci_acl = rpub->pci_acl;
@@ -692,6 +693,7 @@ struct rproc *rp;				/* pointer to service slot */
           return kill_service(rp, "pci_set_acl call failed", r);
       }
   }
+#endif /* USE_PCI */
 
   if (rpub->devman_id != 0) {
 	  r = ds_retrieve_label_endpt("devman",&ep);
@@ -739,6 +741,7 @@ struct rproc *rp;				/* pointer to service slot */
 
   /* No need to inform VFS and VM, cleanup is done on exit automatically. */
 
+#if USE_PCI
   /* If PCI properties are set, inform the PCI driver. */
   if(rpub->pci_acl.rsp_nr_device || rpub->pci_acl.rsp_nr_class) {
       r = pci_del_acl(rpub->endpoint);
@@ -747,6 +750,7 @@ struct rproc *rp;				/* pointer to service slot */
           result = r;
       }
   }
+#endif /* USE_PCI */
 
   if (rpub->devman_id != 0) {
 	  r = ds_retrieve_label_endpt("devman",&ep);
diff --git a/share/mk/bsd.own.mk b/share/mk/bsd.own.mk
index 1f41fc73c..f03fb1f0a 100644
--- a/share/mk/bsd.own.mk
+++ b/share/mk/bsd.own.mk
@@ -749,7 +749,7 @@ _MKVARS.yes= \
 #MINIX-specific vars
 _MKVARS.yes+= \
 	MKWATCHDOG MKACPI MKAPIC MKMCONTEXT MKDEBUGREG MKSYSDEBUG \
-	MKLIVEUPDATE MKSTATECTL MKTRACE MKINSTALLBOOT
+	MKLIVEUPDATE MKSTATECTL MKTRACE MKINSTALLBOOT MKPCI
 .for var in ${_MKVARS.yes}
 ${var}?=	yes
 .endfor
@@ -882,7 +882,7 @@ ${var}?= no
 #
 .for var in USE_HESIOD USE_INET6 USE_KERBEROS USE_LDAP USE_PAM USE_YP \
 USE_WATCHDOG USE_ACPI USE_APIC USE_MCONTEXT USE_DEBUGREG USE_SYSDEBUG \
-USE_LIVEUPDATE USE_STATECTL USE_TRACE
+USE_LIVEUPDATE USE_STATECTL USE_TRACE USE_PCI
 .if (${${var:S/USE_/MK/}} == "no")
 ${var}:= no
 .else
-- 
2.44.0