[Buildroot] [git commit] package/sbc: add config option to control tools build

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=3d8b6e9e253f2abf7469f41093b520da33c28374
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

libsndfile is only needed by the sbctester utility and the library can
be built without this dependency.

Add a config option to cover not just sbctester but the command-line
utilities as well.  While the utilities may be useful for debugging,
normal usage will only need libsbc and these applications can be
omitted.

Signed-off-by: John Keeping <john at metanate.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
 package/sbc/Config.in | 11 ++++++++++-
 package/sbc/sbc.mk    | 12 ++++++++++--
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/package/sbc/Config.in b/package/sbc/Config.in
index f1dbc0ec2c..4d1f6297f7 100644
--- a/package/sbc/Config.in
+++ b/package/sbc/Config.in
@@ -1,8 +1,17 @@
 config BR2_PACKAGE_SBC
 	bool "sbc"
-	select BR2_PACKAGE_LIBSNDFILE
 	help
 	  An audio codec to connect bluetooth high quality audio
 	  devices like headphones or loudspeakers.
 
 	  http://www.bluez.org/
+
+if BR2_PACKAGE_SBC
+
+config BR2_PACKAGE_SBC_TOOLS
+	bool "tools"
+	select BR2_PACKAGE_LIBSNDFILE
+	help
+	  Build the command-line SBC tools as well as the library.
+
+endif
diff --git a/package/sbc/sbc.mk b/package/sbc/sbc.mk
index 744ce5f895..7a37a99643 100644
--- a/package/sbc/sbc.mk
+++ b/package/sbc/sbc.mk
@@ -8,8 +8,16 @@ SBC_VERSION = 2.0
 SBC_SOURCE = sbc-$(SBC_VERSION).tar.xz
 SBC_SITE = $(BR2_KERNEL_MIRROR)/linux/bluetooth
 SBC_INSTALL_STAGING = YES
-SBC_DEPENDENCIES = libsndfile host-pkgconf
-SBC_LICENSE = GPL-2.0+ (programs), LGPL-2.1+ (library)
+SBC_DEPENDENCIES = host-pkgconf
+SBC_LICENSE := LGPL-2.1+ (library)
 SBC_LICENSE_FILES = COPYING COPYING.LIB
 
+ifeq ($(BR2_PACKAGE_SBC_TOOLS),y)
+SBC_DEPENDENCIES += libsndfile
+SBC_CONF_OPTS += --enable-tools --enable-tester
+SBC_LICENSE += , GPL-2.0+ (programs)
+else
+SBC_CONF_OPTS += --disable-tools --disable-tester
+endif
+
 $(eval $(autotools-package))