Start phasing out internal copy of Lua

- don't build internal copy of Lua
- move 3rd party extensions (posix and rexlib) to toplevel luaext/
  directory, built by default (unless --without-lua specified)
- auto*foo checks for external Lua
- minimal tweaks to lposix.c and rpmlua.c to get them build with Lua 5.1

1 files changed, 46 insertions, 0 deletions

diff --git a/luaext/linit.lch b/luaext/linit.lch
new file mode 100644
index 000000000..56ced87cf
--- /dev/null
+++ b/luaext/linit.lch
@@ -0,0 +1,46 @@
+/* code automatically generated by bin2c -- DO NOT EDIT */
+{
+/* #include'ing this file in a C program is equivalent to calling
+  lua_dofile(L,"local/linit.lua");
+*/
+/* local/linit.lua */
+static const unsigned char B1[]={
+ 10,114,101,120, 46,110,101,119, 32, 61, 32,114,101,120, 46,110,101,119, 80, 79,
+ 83, 73, 88, 10, 10,117,116,105,108, 32, 61, 32,123,125, 10, 10,102,117,110, 99,
+116,105,111,110, 32,117,116,105,108, 46,103,114,101,112, 40,101,120,112,114, 44,
+ 32,102,105,108,101,110, 97,109,101, 41, 10,  9,105,102, 32,110,111,116, 32,112,
+111,115,105,120, 46,115,116, 97,116, 40,102,105,108,101,110, 97,109,101, 44, 32,
+ 34,109,111,100,101, 34, 41, 32,116,104,101,110, 10,  9,  9,114,101,116,117,114,
+110, 32,110,105,108, 10,  9,101,110,100, 10,  9,108,111, 99, 97,108, 32,108,105,
+110,101,115, 32, 61, 32,123,125, 10,  9,108,111, 99, 97,108, 32,112, 97,116, 32,
+ 61, 32,114,101,120, 46,110,101,119, 40,101,120,112,114, 41, 10,  9,108,111, 99,
+ 97,108, 32,112,111,115, 32, 61, 32, 49, 10,  9,102,111,114, 32,108,105,110,101,
+ 32,105,110, 32,105,111, 46,108,105,110,101,115, 40,102,105,108,101,110, 97,109,
+101, 41, 32,100,111, 10,  9,  9,105,102, 32,112, 97,116, 58,109, 97,116, 99,104,
+ 40,108,105,110,101, 41, 32,116,104,101,110, 10,  9,  9,  9,116, 97, 98,108,101,
+ 46,105,110,115,101,114,116, 40,108,105,110,101,115, 44, 32,112,111,115, 44, 32,
+108,105,110,101, 41, 10,  9,  9,101,110,100, 10,  9,  9,112,111,115, 32, 61, 32,
+112,111,115, 32, 43, 32, 49, 10,  9,101,110,100, 10,  9,105,102, 32,116, 97, 98,
+108,101, 46,103,101,116,110, 40,108,105,110,101,115, 41, 32, 61, 61, 32, 48, 32,
+116,104,101,110, 10,  9,  9,114,101,116,117,114,110, 32,110,105,108, 10,  9,101,
+110,100, 10,  9,114,101,116,117,114,110, 32,108,105,110,101,115, 10,101,110,100,
+ 10, 10,102,117,110, 99,116,105,111,110, 32,117,116,105,108, 46,105,103,114,101,
+112, 40,101,120,112,114, 44, 32,102,105,108,101,110, 97,109,101, 41, 10,  9,114,
+101,116,117,114,110, 32,105,112, 97,105,114,115, 40,114,101,120, 46,103,114,101,
+112, 40,101,120,112,114, 44, 32,102,105,108,101,110, 97,109,101, 41, 41, 10,101,
+110,100, 10, 10,102,117,110, 99,116,105,111,110, 32,117,116,105,108, 46, 98,103,
+114,101,112, 40,101,120,112,114, 44, 32,102,105,108,101,110, 97,109,101, 41, 10,
+  9,105,102, 32,110,111,116, 32,112,111,115,105,120, 46,115,116, 97,116, 40,102,
+105,108,101,110, 97,109,101, 44, 32, 34,109,111,100,101, 34, 41, 32,116,104,101,
+110, 10,  9,  9,114,101,116,117,114,110, 32,110,105,108, 10,  9,101,110,100, 10,
+  9,108,111, 99, 97,108, 32,112, 97,116, 32, 61, 32,114,101,120, 46,110,101,119,
+ 40,101,120,112,114, 41, 10,  9,102,111,114, 32,108,105,110,101, 32,105,110, 32,
+105,111, 46,108,105,110,101,115, 40,102,105,108,101,110, 97,109,101, 41, 32,100,
+111, 10,  9,  9,105,102, 32,112, 97,116, 58,109, 97,116, 99,104, 40,108,105,110,
+101, 41, 32,116,104,101,110, 10,  9,  9,  9,114,101,116,117,114,110, 32,116,114,
+117,101, 10,  9,  9,101,110,100, 10,  9,101,110,100, 10,  9,114,101,116,117,114,
+110, 32,102, 97,108,115,101, 10,101,110,100, 10, 10,
+};
+
+ lua_dobuffer(L,(const char*)B1,sizeof(B1),"local/linit.lua");
+}