From 4a09e9b54f6bbfec304ed84bfe199b245fcff35d Mon Sep 17 00:00:00 2001
From: Francois Perrad <fperrad@gmail.com>
Date: Sat, 11 Jan 2014 16:42:03 +0100
Subject: luainterpreter: create virtual package

This patch introduces the luainterpreter virtual package, which
is provided either by 'lua' or by 'lua-jit'.

Packages that require a Lua interpreter can then depend on
BR2_PACKAGE_LUAINTERPRETER (in their Config.in) and luainterpreter
(in their .mk).

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
[yann.morin.1998@free.fr: switch to package-defined providers,
                          apply Thomas' comments]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
 package/luainterpreter/Config.in         |  6 ++++++
 package/luainterpreter/luainterpreter.mk | 10 ++++++++++
 2 files changed, 16 insertions(+)
 create mode 100644 package/luainterpreter/Config.in
 create mode 100644 package/luainterpreter/luainterpreter.mk

(limited to 'package/luainterpreter')

diff --git a/package/luainterpreter/Config.in b/package/luainterpreter/Config.in
new file mode 100644
index 000000000..15621452d
--- /dev/null
+++ b/package/luainterpreter/Config.in
@@ -0,0 +1,6 @@
+config BR2_PACKAGE_HAS_LUA_INTERPRETER
+	bool
+
+config BR2_PACKAGE_PROVIDES_LUA_INTERPRETER
+	string
+	depends on BR2_PACKAGE_HAS_LUA_INTERPRETER
diff --git a/package/luainterpreter/luainterpreter.mk b/package/luainterpreter/luainterpreter.mk
new file mode 100644
index 000000000..04d63d471
--- /dev/null
+++ b/package/luainterpreter/luainterpreter.mk
@@ -0,0 +1,10 @@
+#############################################################
+#
+# luainterpreter
+#
+#############################################################
+
+LUAINTERPRETER_SOURCE =
+LUAINTERPRETER_DEPENDENCIES = $(call qstrip,$(BR2_PACKAGE_PROVIDES_LUA_INTERPRETER))
+
+$(eval $(generic-package))
-- 
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