luasocket: update version

I made the following modifications:

Makefile - Updated the upstream version. Set the LUAV environment
variable in the build variant. Set an include path in the lua build so
that that lua headers could be found.  Set source date version to
identify the source.

0001-Add-interface-support.patch - ported this patch which included
replacing one deprecated call for 5.3. Validated that the interface
functionality added by the patch is working and functional. The
following lua script line was functional: print(socket.iface.indextoname(2))

0301-Fix-mpc85xx-build.patch - Just fixed the offsets and fuzz in the
patch

040-remove-fpic-and-warnings.patch - ported this patch. I did make one
change. The patch name is called remove fpic and warnings, but the
patch was also removing optimization. I ported the removal of fpic and
warnings, however I left optimization in.

Built and tested on BCM5301X.

Signed-off-by: Colby Whitney <colby.whitney@luxul.com>
[ rmilecki: fix whitespaces in 040-remove-fpic-and-warnings.patch ]
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

lang/luasocket/Makefile

@@ -8,15 +8,17 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=luasocket
-PKG_SOURCE_VERSION:=6d5e40c324c84d9c1453ae88e0ad5bdd0a631448
-PKG_VERSION:=3.0-rc1-20130909
-PKG_RELEASE:=5
+PKG_SOURCE_DATE:=2019-04-21
+PKG_SOURCE_VERSION:=733af884f1aa18ff469bf3c4d18810e815853211
+PKG_RELEASE:=1
 
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
-PKG_MIRROR_HASH:=d2fa075d8bd026c41e0eb1a634ac2ad8115dee8abb070720e8e91fab51f86ee4
-PKG_SOURCE_URL:=https://github.com/diegonehab/luasocket.git
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE_URL:=https://github.com/diegonehab/luasocket
+PKG_MIRROR_HASH:=60aef7544426cae3e6c7560a6e4ad556a04b879ca0ad0311645b2c513c872128
+
+PKG_MAINTAINER:=W. Michael Petullo <mike@flyn.org>
+PKG_LICENSE:=MIT
+PKG_LICENSE_FILES:=LICENSE
 
 include $(INCLUDE_DIR)/package.mk
 
@@ -24,9 +26,8 @@ define Package/luasocket
   SUBMENU:=Lua
   SECTION:=lang
   CATEGORY:=Languages
+  URL:=http://w3.impa.br/~diego/software/luasocket
   TITLE:=LuaSocket
-  URL:=http://luasocket.luaforge.net/
-  MAINTAINER:=W. Michael Petullo <mike@flyn.org>
   DEPENDS:=+lua
 endef
 
@@ -44,21 +45,21 @@ define Build/Compile
 		LIBDIR="$(TARGET_LDFLAGS)" \
 		CC="$(TARGET_CC) $(TARGET_CFLAGS) $(TARGET_CPPFLAGS) $(FPIC)" \
 		LD="$(TARGET_CROSS)ld -shared" \
+		LUAV=5.1 LUAINC_linux_base=$(STAGING_DIR)/usr/include \
 		all
 endef
 
-
 define Package/luasocket/install
 	$(INSTALL_DIR) $(1)/usr/lib/lua
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/src/{ltn12,mime,socket}.lua $(1)/usr/lib/lua
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/mime.so.1.0.3 $(1)/usr/lib/lua
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/socket.so.3.0-rc1 $(1)/usr/lib/lua
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/mime-1.0.3.so $(1)/usr/lib/lua
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/socket-3.0-rc1.so $(1)/usr/lib/lua
 	$(INSTALL_DIR) $(1)/usr/lib/lua/mime
-	ln -sf ../mime.so.1.0.3 $(1)/usr/lib/lua/mime/core.so
+	ln -sf ../mime-1.0.3.so $(1)/usr/lib/lua/mime/core.so
 	$(INSTALL_DIR) $(1)/usr/lib/lua/socket
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/src/{ftp,http,smtp,tp,url,headers}.lua $(1)/usr/lib/lua/socket
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/unix.so $(1)/usr/lib/lua/socket
-	ln -sf ../socket.so.3.0-rc1 $(1)/usr/lib/lua/socket/core.so
+	ln -sf ../socket-3.0-rc1.so $(1)/usr/lib/lua/socket/core.so
 endef
 
 $(eval $(call BuildPackage,luasocket))

lang/luasocket/patches/0001-Add-interface-support.patch

@@ -18,7 +18,7 @@ new file mode 100644
 index 0000000..db231aa
 --- /dev/null
 +++ b/src/if.c
-@@ -0,0 +1,113 @@
+@@ -0,0 +1,117 @@
 +/*
 + * $Id: if.c $
 + *
@@ -55,7 +55,11 @@ index 0000000..db231aa
 +{
 +    lua_pushstring(L, "iface");
 +    lua_newtable(L);
++#if LUA_VERSION_NUM < 503
 +    luaL_openlib(L, NULL, func, 0);
++#else
++    luaL_setfuncs(L, func, 0);
++#endif
 +    lua_settable(L, -3);
 +    return 0;
 +}
@@ -169,7 +173,7 @@ diff --git a/src/luasocket.c b/src/luasocket.c
 index e6ee747..85d41a6 100644
 --- a/src/luasocket.c
 +++ b/src/luasocket.c
-@@ -31,6 +31,7 @@
+@@ -21,6 +21,7 @@
  #include "tcp.h"
  #include "udp.h"
  #include "select.h"
@@ -177,7 +181,7 @@ index e6ee747..85d41a6 100644
  
  /*-------------------------------------------------------------------------*\
  * Internal function prototypes
-@@ -51,6 +52,7 @@ static const luaL_Reg mod[] = {
+@@ -41,6 +42,7 @@ static const luaL_Reg mod[] = {
      {"tcp", tcp_open},
      {"udp", udp_open},
      {"select", select_open},
@@ -189,15 +193,16 @@ diff --git a/src/makefile b/src/makefile
 index 8d3521e..09d4882 100644
 --- a/src/makefile
 +++ b/src/makefile
-@@ -262,6 +262,7 @@ SOCKET_OBJS= \
- 	auxiliar.$(O) \
+
+@@ -303,6 +303,7 @@ SOCKET_OBJS= \
+ 	compat.$(O) \
  	options.$(O) \
  	inet.$(O) \
 +	if.$(O) \
  	$(SOCKET) \
  	except.$(O) \
  	select.$(O) \
-@@ -387,6 +388,7 @@ auxiliar.$(O): auxiliar.c auxiliar.h
+@@ -440,6 +441,7 @@ auxiliar.$(O): auxiliar.c auxiliar.h
  buffer.$(O): buffer.c buffer.h io.h timeout.h
  except.$(O): except.c except.h
  inet.$(O): inet.c inet.h socket.h io.h timeout.h usocket.h
@@ -209,17 +214,19 @@ diff --git a/src/options.c b/src/options.c
 index 8ac2a14..1c73e6f 100644
 --- a/src/options.c
 +++ b/src/options.c
-@@ -3,6 +3,9 @@
- * LuaSocket toolkit
- \*=========================================================================*/
- #include <string.h> 
+@@ -7,7 +7,10 @@
+ #include "options.h"
+ #include "inet.h"
+ #include <string.h>
+-
 +#include <sys/types.h>
 +#include <sys/socket.h>
 +#include <net/if.h>
- 
- #include "lauxlib.h"
- 
-@@ -285,6 +288,12 @@ static int opt_ip6_setmembership(lua_State *L, p_socket ps, int level, int name)
++ 
+ /*=========================================================================*\
+ * Internal functions prototypes
+ \*=========================================================================*/
+@@ -388,6 +391,12 @@ static int opt_ip6_setmembership(lua_Sta
      if (!lua_isnil(L, -1)) {
          if (lua_isnumber(L, -1)) {
              val.ipv6mr_interface = (unsigned int) lua_tonumber(L, -1);
@@ -232,6 +239,5 @@ index 8ac2a14..1c73e6f 100644
          } else
            luaL_argerror(L, -1, "number 'interface' field expected");
      }
--- 
+--
 1.8.4.rc3
-

lang/luasocket/patches/0301-Fix-mpc85xx-build.patch

@@ -1,6 +1,6 @@
 --- a/src/makefile
 +++ b/src/makefile
-@@ -345,18 +345,18 @@ none:
+@@ -397,18 +398,18 @@ none:
  all: $(SOCKET_SO) $(MIME_SO)
  
  $(SOCKET_SO): $(SOCKET_OBJS)
@@ -21,5 +21,5 @@
 -	$(LD) $(SERIAL_OBJS) $(LDFLAGS)$@
 +	$(CC) $(SERIAL_OBJS) $(LDFLAGS)$@
  
- install: 
+ install:
  	$(INSTALL_DIR) $(INSTALL_TOP_LDIR)

lang/luasocket/patches/040-remove-fpic-and-warnings.patch

@@ -1,14 +1,14 @@
 --- a/src/makefile
 +++ b/src/makefile
-@@ -163,9 +163,8 @@ DEF_linux=-DLUASOCKET_$(DEBUG) -DLUA_$(COMPAT)_MODULE \
- 	-DLUASOCKET_API='__attribute__((visibility("default")))' \
- 	-DUNIX_API='__attribute__((visibility("default")))' \
- 	-DMIME_API='__attribute__((visibility("default")))'
--CFLAGS_linux= -I$(LUAINC) $(DEF) -pedantic -Wall -Wshadow -Wextra \
--	-Wimplicit -O2 -ggdb3 -fpic -fvisibility=hidden
+@@ -174,9 +174,8 @@ SO_linux=so
+ O_linux=o
+ CC_linux=gcc
+ DEF_linux=-DLUASOCKET_$(DEBUG)
+-CFLAGS_linux=$(LUAINC:%=-I%) $(DEF) -Wall -Wshadow -Wextra \
+-	-Wimplicit -O2 -ggdb3 -fpic
 -LDFLAGS_linux=-O -shared -fpic -o 
-+CFLAGS_linux= -I$(LUAINC) $(DEF) -fvisibility=hidden
-+LDFLAGS_linux=-shared -o
++CFLAGS_linux=$(LUAINC:%=-I%) $(DEF) -O2
++LDFLAGS_linux=-O -shared -o
  LD_linux=gcc
  SOCKET_linux=usocket.o