bluez5_utils-headers: new package

Header files from bluez utils version 5.x.

Separated headers are required to break circular dependencies
when python3 is built with bluetooth support.

This is a blind option, it will be automatically selected by python3
when bluez5_utils is enabled.

Signed-off-by: Grzegorz Blach <grzegorz@blach.pl>
[Arnout: add comment to keep versions in sync; make it a blind option]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

DEVELOPERS

@@ -890,6 +890,7 @@ F:	package/libwebsock/
 F:	package/sofia-sip/
 
 N:	Grzegorz Blach <grzegorz@blach.pl>
+F:	package/bluez5_utils-headers/
 F:	package/pigpio/
 F:	package/python-falcon/
 F:	package/python-mimeparse/

package/Config.in

@@ -1473,6 +1473,7 @@ menu "Networking"
 	source "package/azmq/Config.in"
 	source "package/azure-iot-sdk-c/Config.in"
 	source "package/batman-adv/Config.in"
+	source "package/bluez5_utils-headers/Config.in"
 	source "package/c-ares/Config.in"
 	source "package/canfestival/Config.in"
 	source "package/cgic/Config.in"

package/bluez5_utils-headers/Config.in

@@ -0,0 +1,7 @@
+config BR2_PACKAGE_BLUEZ5_UTILS_HEADERS
+	bool
+	help
+	  Header files from bluez utils version 5.x
+
+	  http://www.bluez.org
+	  http://www.kernel.org/pub/linux/bluetooth

package/bluez5_utils-headers/bluez5_utils-headers.hash

@@ -0,0 +1 @@
+../bluez5_utils/bluez5_utils.hash

package/bluez5_utils-headers/bluez5_utils-headers.mk

@@ -0,0 +1,23 @@
+################################################################################
+#
+# bluez5_utils-headers
+#
+################################################################################
+
+# Keep the version and patches in sync with bluez5_utils
+BLUEZ5_UTILS_HEADERS_VERSION = 5.50
+BLUEZ5_UTILS_HEADERS_SOURCE = bluez-$(BLUEZ5_UTILS_VERSION).tar.xz
+BLUEZ5_UTILS_HEADERS_SITE = $(BR2_KERNEL_MIRROR)/linux/bluetooth
+BLUEZ5_UTILS_HEADERS_DL_SUBDIR = bluez5_utils
+BLUEZ5_UTILS_HEADERS_LICENSE = GPL-2.0+, LGPL-2.1+
+BLUEZ5_UTILS_HEADERS_LICENSE_FILES = COPYING COPYING.LIB
+
+BLUEZ5_UTILS_HEADERS_INSTALL_STAGING = YES
+BLUEZ5_UTILS_HEADERS_INSTALL_TARGET = NO
+
+define BLUEZ5_UTILS_HEADERS_INSTALL_STAGING_CMDS
+	$(INSTALL) -d $(STAGING_DIR)/usr/include/bluetooth/
+	$(INSTALL) -m 644 $(@D)/lib/*.h $(STAGING_DIR)/usr/include/bluetooth/
+endef
+
+$(eval $(generic-package))

package/bluez5_utils/bluez5_utils.mk

@@ -4,6 +4,7 @@
 #
 ################################################################################
 
+# Keep the version and patches in sync with bluez5_utils-headers
 BLUEZ5_UTILS_VERSION = 5.50
 BLUEZ5_UTILS_SOURCE = bluez-$(BLUEZ5_UTILS_VERSION).tar.xz
 BLUEZ5_UTILS_SITE = $(BR2_KERNEL_MIRROR)/linux/bluetooth