From 18cc3172331cdea16e89083e735b7c2730d5c71e Mon Sep 17 00:00:00 2001
From: Enji Cooper <ngie@FreeBSD.org>
Date: Sun, 25 Jan 2015 04:52:48 +0000
Subject: [PATCH] Add MK_CCD knob for building and installing ccd(4),
 ccdconfig, etc

MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
---
 etc/rc.d/Makefile                        | 5 ++++-
 sbin/Makefile                            | 5 ++++-
 share/man/man4/Makefile                  | 6 +++++-
 share/mk/src.opts.mk                     | 1 +
 sys/conf/kern.opts.mk                    | 1 +
 sys/modules/geom/Makefile                | 8 +++++++-
 tools/build/mk/OptionalObsoleteFiles.inc | 7 +++++++
 tools/build/options/WITHOUT_CCD          | 4 ++++
 8 files changed, 33 insertions(+), 4 deletions(-)
 create mode 100644 tools/build/options/WITHOUT_CCD

diff --git a/etc/rc.d/Makefile b/etc/rc.d/Makefile
index bb10868ad4fd..465f3412d957 100644
--- a/etc/rc.d/Makefile
+++ b/etc/rc.d/Makefile
@@ -30,7 +30,6 @@ FILES=	DAEMON \
 	bsnmpd \
 	${_bthidd} \
 	${_casperd} \
-	ccd \
 	cleanvar \
 	cleartmp \
 	cron \
@@ -172,6 +171,10 @@ _ubthidhci=	ubthidhci
 _casperd=	casperd
 .endif
 
+.if ${MK_CCD} != "no"
+FILES+=		ccd
+.endif
+
 .if ${MK_ISCSI} != "no"
 FILES+=		iscsictl
 FILES+=		iscsid
diff --git a/sbin/Makefile b/sbin/Makefile
index ae0db296e48e..1c34e0cc50f0 100644
--- a/sbin/Makefile
+++ b/sbin/Makefile
@@ -8,7 +8,6 @@
 SUBDIR=adjkerntz \
 	badsect \
 	camcontrol \
-	ccdconfig \
 	clri \
 	comcontrol \
 	conscontrol \
@@ -81,6 +80,10 @@ SUBDIR+=	atm
 SUBDIR+=	casperd
 .endif
 
+.if ${MK_CCD} != "no"
+SUBDIR+=	ccdconfig
+.endif
+
 .if ${MK_CXX} != "no"
 SUBDIR+=	devd
 .endif
diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 5c07303670ca..8bfd87572fec 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -91,7 +91,7 @@ MAN=	aac.4 \
 	cc_htcp.4 \
 	cc_newreno.4 \
 	cc_vegas.4 \
-	ccd.4 \
+	${_ccd.4} \
 	cd.4 \
 	cdce.4 \
 	ch.4 \
@@ -858,6 +858,10 @@ _nvram2env.4=	nvram2env.4
 SUBDIR=	man4.${MACHINE_CPUARCH}
 .endif
 
+.if ${MK_CCD} != "no"
+_ccd.4=		ccd.4
+.endif
+
 .if ${MK_ISCSI} != "no"
 MAN+=		iscsi.4
 MAN+=		iscsi_initiator.4
diff --git a/share/mk/src.opts.mk b/share/mk/src.opts.mk
index 0fcf0cc8a5b6..8082b141527d 100644
--- a/share/mk/src.opts.mk
+++ b/share/mk/src.opts.mk
@@ -63,6 +63,7 @@ __DEFAULT_YES_OPTIONS = \
     CALENDAR \
     CAPSICUM \
     CASPER \
+    CCD \
     CDDL \
     CPP \
     CROSS_COMPILER \
diff --git a/sys/conf/kern.opts.mk b/sys/conf/kern.opts.mk
index 63e8510e4fac..8b3567928b8f 100644
--- a/sys/conf/kern.opts.mk
+++ b/sys/conf/kern.opts.mk
@@ -24,6 +24,7 @@
 
 __DEFAULT_YES_OPTIONS = \
     BLUETOOTH \
+    CCD \
     CDDL \
     CRYPT \
     FORMAT_EXTENSIONS \
diff --git a/sys/modules/geom/Makefile b/sys/modules/geom/Makefile
index a94f7600505a..f54a3e83c8a1 100644
--- a/sys/modules/geom/Makefile
+++ b/sys/modules/geom/Makefile
@@ -1,8 +1,10 @@
 # $FreeBSD$
 
+SYSDIR?=${.CURDIR}/../..
+.include "${SYSDIR}/conf/kern.opts.mk"
+
 SUBDIR=	geom_bde \
 	geom_cache \
-	geom_ccd \
 	geom_concat \
 	geom_eli \
 	geom_gate \
@@ -25,4 +27,8 @@ SUBDIR=	geom_bde \
 	geom_virstor \
 	geom_zero
 
+.if ${MK_CCD} != "no" || defined(ALL_MODULES)
+SUBDIR+=	geom_ccd
+.endif
+
 .include <bsd.subdir.mk>
diff --git a/tools/build/mk/OptionalObsoleteFiles.inc b/tools/build/mk/OptionalObsoleteFiles.inc
index 110275fd577a..66c331b21588 100644
--- a/tools/build/mk/OptionalObsoleteFiles.inc
+++ b/tools/build/mk/OptionalObsoleteFiles.inc
@@ -398,6 +398,13 @@ OLD_FILES+=sbin/casper
 OLD_FILES+=usr/lib/libcasper.a
 .endif
 
+.if ${MK_CCD} == no
+OLD_FILES+=etc/rc.d/ccd
+OLD_FILES+=sbin/ccdconfig
+OLD_FILES+=usr/share/man/man4/ccd.4.gz
+OLD_FILES+=usr/share/man/man8/ccdconfig.8.gz
+.endif
+
 .if ${MK_CDDL} == no
 OLD_LIBS+=lib/libavl.so.2
 OLD_LIBS+=lib/libctf.so.2
diff --git a/tools/build/options/WITHOUT_CCD b/tools/build/options/WITHOUT_CCD
new file mode 100644
index 000000000000..b4d044ecaaa9
--- /dev/null
+++ b/tools/build/options/WITHOUT_CCD
@@ -0,0 +1,4 @@
+.\" $FreeBSD$
+Set to not build
+.Xr geom_ccd 4
+and related utilities.