Initial files.

Author: Rseding91

src/CMakeLists.txt

@@ -0,0 +1,28 @@
+project(Lua CXX)
+
+file(GLOB_RECURSE SOURCE_FILES *.c)
+file(GLOB_RECURSE HEADER_FILES *.h)
+
+list(REMOVE_ITEM SOURCE_FILES
+        ${CMAKE_CURRENT_SOURCE_DIR}/lua.c
+        ${CMAKE_CURRENT_SOURCE_DIR}/luac.c
+        )
+
+set_source_files_properties(${SOURCE_FILES} PROPERTIES LANGUAGE CXX)
+
+add_library(${PROJECT_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+target_compile_definitions(${PROJECT_NAME} PUBLIC
+        -DLUA_COMPAT_ALL
+        -DLUA_USE_POSIX
+        -DLUA_USE_STRTODHEX
+        -DLUA_USE_AFORMAT
+        -DLUA_USE_LONGLONG
+)
+
+target_compile_options(${PROJECT_NAME} PRIVATE
+        -include ${CMAKE_CURRENT_SOURCE_DIR}/override_printf.h
+        -x c++
+)
+
+target_link_libraries(${PROJECT_NAME} trio)

src/Makefile

@@ -0,0 +1,7 @@
+EXCLUDE=lua.c luac.c
+CFLAGS=-DLUA_COMPAT_ALL -DLUA_USE_POSIX -DLUA_USE_STRTODHEX -DLUA_USE_AFORMAT -DLUA_USE_LONGLONG
+CFLAGS+=-I../trio -include override_printf.h
+# Compiling C files as C++
+CC:=${CXX}
+CFLAGS+=-x c++
+include ../common.make

src/README

@@ -0,0 +1,20 @@
+
+This is Lua 5.2.1, released on 08 Jun 2012.
+
+For installation instructions, license details, and
+further information about Lua, see doc/readme.html.
+
+------------------------------------------------------------------------------------------------
+Applied fix: http://www.lua.org/bugs.html#5.2.3-2
+
+lgc.c:
+@@ -403,7 +403,7 @@
+       reallymarkobject(g, gcvalue(gval(n)));  /* mark it now */
+     }
+   }
+-  if (prop)
++  if (g->gcstate != GCSatomic || prop)
+     linktable(h, &g->ephemeron);  /* have to propagate again */
+   else if (hasclears)  /* does table have white keys? */
+     linktable(h, &g->allweak);  /* may have to clean white keys */
+------------------------------------------------------------------------------------------------