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authorPeter A. Bigot <pab@pabigot.com>2015-02-16 15:06:11 (GMT)
committerRichard Purdie <richard.purdie@linuxfoundation.org>2015-02-17 13:43:38 (GMT)
commit1139cc4eef305fc14bc5db19a5f8729e7b3bf27a (patch)
tree1d1adb00f432081b3b6e7dec143a661d6c111a04
parent69c5e0992d811d4df6653382d4d8714829ea4309 (diff)
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bluetooth.bbclass: simplify recipe inference of bluetooth provider
Defines ${BLUEZ} to be the provider of bluez services as specified by DISTRO_FEATURES. Example recipe fragment: inherit bluetooth PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'bluetooth', '${BLUEZ}', '', d)} PACKAGECONFIG[bluez4] = "--enable-bluetooth,--disable-bluetooth,bluez4" PACKAGECONFIG[bluez5] = "--enable-bluez5,--disable-bluez5,bluez5" [YOCTO #5031] (From OE-Core rev: 045484283530bced19bb1d3aea229c8f138f510a) Signed-off-by: Peter A. Bigot <pab@pabigot.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--meta/classes/bluetooth.bbclass14
1 files changed, 14 insertions, 0 deletions
diff --git a/meta/classes/bluetooth.bbclass b/meta/classes/bluetooth.bbclass
new file mode 100644
index 0000000..f88b4ae
--- /dev/null
+++ b/meta/classes/bluetooth.bbclass
@@ -0,0 +1,14 @@
+# Avoid code duplication in bluetooth-dependent recipes.
+
+# Define a variable that expands to the recipe (package) providing core
+# bluetooth support on the platform:
+# "" if bluetooth is not in DISTRO_FEATURES
+# else "bluez5" if bluez5 is in DISTRO_FEATURES
+# else "bluez4"
+
+# Use this with:
+# inherit bluetooth
+# PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'bluetooth', '${BLUEZ}', '', d)}
+# PACKAGECONFIG[bluez4] = "--enable-bluez4,--disable-bluez4,bluez4"
+
+BLUEZ ?= "${@bb.utils.contains('DISTRO_FEATURES', 'bluetooth', bb.utils.contains('DISTRO_FEATURES', 'bluez5', 'bluez5', 'bluez4', d), '', d)}"