From 87d0f81ce73a31ed334b69c7995e6ed4f8abc1dc Mon Sep 17 00:00:00 2001
From: John Birrell <jb@FreeBSD.org>
Date: Wed, 1 Nov 2006 09:02:11 +0000
Subject: [PATCH] Add a build option to support WITH_CDDL and WITHOUT_CDDL,
 defaulting to WITH_CDDL.

This option enables building code that is licensed under Sun's CDDL.
The DTrace code is licensed that way, so by default it will get built
unless the WITHOUT_CDDL option is used.

There is another build toggle, NO_CTF, which turns off execution of
ctfconvert and ctfmerge in sys.mk, but this can't be implemented as
WITH_/WITHOUT because bsd.own.mk isn't included in all Makefiles and
sys.mk is included automatically by make.
---
 share/mk/bsd.own.mk              | 1 +
 tools/build/options/WITHOUT_CDDL | 2 ++
 2 files changed, 3 insertions(+)
 create mode 100644 tools/build/options/WITHOUT_CDDL

diff --git a/share/mk/bsd.own.mk b/share/mk/bsd.own.mk
index ea660dde07b..790582f4ccc 100644
--- a/share/mk/bsd.own.mk
+++ b/share/mk/bsd.own.mk
@@ -295,6 +295,7 @@ WITH_IDEA=
     BLUETOOTH \
     BOOT \
     CALENDAR \
+    CDDL \
     CPP \
     CRYPT \
     CVS \
diff --git a/tools/build/options/WITHOUT_CDDL b/tools/build/options/WITHOUT_CDDL
new file mode 100644
index 00000000000..909c52ba716
--- /dev/null
+++ b/tools/build/options/WITHOUT_CDDL
@@ -0,0 +1,2 @@
+.\" $FreeBSD$
+Set to not build code licensed under Sun's CDDL.