New lua module: coxpcall

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

CHANGES

@@ -4,7 +4,7 @@
 
 	New GTK-based configurator, usable using 'make gconfig'.
 
-	New packages: luafilesystem
+	New packages: coxpcall, luafilesystem
 
 	Updated/fixed packages: cdrkit, libidn, netperf
 

package/Config.in

@@ -208,6 +208,7 @@ source "package/haserl/Config.in"
 source "package/java/jamvm/Config.in"
 source "package/lua/Config.in"
 if BR2_PACKAGE_LUA
+source "package/coxpcall/Config.in"
 source "package/luafilesystem/Config.in"
 endif
 source "package/microperl/Config.in"

package/coxpcall/Config.in

@@ -0,0 +1,8 @@
+config BR2_PACKAGE_COXPCALL
+	bool "coxpcall"
+	help
+	  Coxpcall encapsulates the protected calls with a coroutine
+	  based loop, so errors can be dealed without the usual
+	  pcall/xpcall issues with coroutines.
+
+	  http://coxpcall.luaforge.net/

package/coxpcall/coxpcall.mk

@@ -0,0 +1,20 @@
+#############################################################
+#
+# coxpcall
+#
+#############################################################
+
+COXPCALL_VERSION = 1.13.0
+COXPCALL_SITE = http://luaforge.net/frs/download.php/3406
+COXPCALL_DEPENDENCIES = lua
+
+define COXPCALL_INSTALL_TARGET_CMDS
+	$(INSTALL) -m 0644 -D $(@D)/src/coxpcall.lua \
+		$(TARGET_DIR)/usr/share/lua/coxpcall.lua
+endef
+
+define COXPCALL_UNINSTALL_TARGET_CMDS
+	rm -f "$(TARGET_DIR)/usr/share/lua/coxpcall.lua"
+endef
+
+$(eval $(call GENTARGETS,package,coxpcall))