preliminary lua scripting framework for objects

1 files changed, 197 insertions, 0 deletions

diff --git a/src/lua/CMakeLists.txt b/src/lua/CMakeLists.txt
new file mode 100644
index 000000000..21bceebeb
--- /dev/null
+++ b/src/lua/CMakeLists.txt
@@ -0,0 +1,197 @@
+#
+# Lua 5.1.x
+#
+cmake_minimum_required(VERSION 2.4 FATAL_ERROR)
+
+project(lua C)
+
+set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
+
+include(CustomMacros)
+
+#enable_testing()
+
+set(COMMON_CFLAGS)
+set(COMMON_LDFLAGS)
+set(LIBS)
+#
+# Detect system type
+#
+if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+	set(DEFAULT_POSIX TRUE)
+	set(DEFAULT_DLOPEN ON)
+	set(DEFAULT_READLINE ON)
+	set(COMMON_LDFLAGS "${COMMON_LDFLAGS} -Wl,-E")
+else(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+	if(APPLE)
+		set(DEFAULT_POSIX TRUE)
+		set(DEFAULT_DLOPEN ON)
+		# use this on Mac OS X 10.3-
+		option(LUA_USE_MACOSX "Mac OS X 10.3-" OFF)
+	elseif(CYGWIN)
+		set(DEFAULT_POSIX TRUE)
+	elseif(UNIX)
+		set(DEFAULT_POSIX TRUE)
+	elseif(WIN32)
+		set(LUA_WIN TRUE)
+		set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_BUILD_AS_DLL")
+	else(APPLE)
+		set(DEFAULT_ANSI TRUE)
+	endif(APPLE)
+endif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+
+#
+# setup config options
+#
+if(WIN32)
+	set(BUILD_STATIC OFF)
+else(WIN32)
+	option(BUILD_STATIC "build static library" ON)
+endif(WIN32)
+
+if(DEFAULT_DLOPEN)
+	option(LUA_USE_DLOPEN "Enable dlopen support." ON)
+else(DEFAULT_DLOPEN)
+	option(LUA_USE_DLOPEN "Enable dlopen support." OFF)
+endif(DEFAULT_DLOPEN)
+
+if(DEFAULT_POSIX)
+	option(LUA_USE_CURSES "Enable Curses support." ON)
+	option(LUA_USE_MKSTEMP "Use mkstemp." ON)
+	option(LUA_USE_ISATTY "Enable isatty support." ON)
+	option(LUA_USE_POPEN "Enable lua_popen support." ON)
+	option(LUA_USE_ULONGJMP "Try using _longjmp/_setjmp (more efficient)" ON)
+else(DEFAULT_POSIX)
+	option(LUA_USE_CURSES "Enable Curses support." OFF)
+	option(LUA_USE_MKSTEMP "Use mkstemp." OFF)
+	option(LUA_USE_ISATTY "Enable isatty support." OFF)
+	option(LUA_USE_POPEN "Enable lua_popen support." OFF)
+	option(LUA_USE_ULONGJMP "Try using _longjmp/_setjmp (more efficient)" OFF)
+endif(DEFAULT_POSIX)
+
+if(DEFAULT_READLINE)
+	option(LUA_USE_READLINE "Enable readline support." ON)
+else(DEFAULT_READLINE)
+	option(LUA_USE_READLINE "Enable readline support." OFF)
+endif(DEFAULT_READLINE)
+
+if(DEFAULT_ANSI)
+	option(LUA_ANSI "Disable non-ansi features." ON)
+else(DEFAULT_ANSI)
+	option(LUA_ANSI "Disable non-ansi features." OFF)
+endif(DEFAULT_ANSI)
+
+option(LUA_USE_APICHECK "Enable API checks." OFF)
+
+#
+# Lua version
+#
+set(LUA_VERSION_MAJOR 5)
+set(LUA_VERSION_MINOR 1)
+set(LUA_VERSION_PATCH 4)
+set(LUA_VERSION
+				"${LUA_VERSION_MAJOR}.${LUA_VERSION_MINOR}.${LUA_VERSION_PATCH}")
+set(LUA_SOVERSION
+				"${LUA_VERSION_MAJOR}")
+#
+# Lua package info.
+#
+set(CPACK_PACKAGE_VERSION_MAJOR ${LUA_VERSION_MAJOR})
+set(CPACK_PACKAGE_VERSION_MINOR ${LUA_VERSION_MINOR})
+set(CPACK_PACKAGE_VERSION_PATCH ${LUA_VERSION_PATCH})
+set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/COPYRIGHT")
+#set(CPACK_RESOURCE_FILE_README "${CMAKE_CURRENT_SOURCE_DIR}/README")
+set(CPACK_PACKAGE_VENDOR "Lua.org, PUC-Rio.")
+set(CPACK_SOURCE_GENERATOR "TGZ")
+set(CPACK_SOURCE_IGNORE_FILES
+"/\\\\.;/\\\\.git.*/;~$;build/;CMakeFiles/;CMakeCache;Testing/;cmake_install;CPack;Dart;Makefile$")
+set(CPACK_SOURCE_PACKAGE_FILE_NAME
+	"${CMAKE_PROJECT_NAME}-${LUA_VERSION_MAJOR}.${LUA_VERSION_MINOR}.${LUA_VERSION_PATCH}")
+# MUST be after CPACK_* variables.
+include(CPack)
+
+#
+# libs & cflags
+#
+set(COMMON_LDFLAGS "${COMMON_LDFLAGS} -lm ")
+
+# For "Mac OS X 10.3-"
+if(LUA_USE_MACOSX)
+	set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_USE_MACOSX")
+	set(LUA_USE_DLOPEN FALSE)
+endif(LUA_USE_MACOSX)
+
+# enable options
+if(LUA_USE_DLOPEN)
+	set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_USE_DLOPEN")
+	if(NOT APPLE)
+		set(COMMON_LDFLAGS "${COMMON_LDFLAGS} -ldl ")
+	endif(NOT APPLE)
+endif(LUA_USE_DLOPEN)
+if(LUA_USE_MKSTEMP)
+	set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_USE_MKSTEMP")
+endif(LUA_USE_MKSTEMP)
+if(LUA_USE_ISATTY)
+	set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_USE_ISATTY")
+endif(LUA_USE_ISATTY)
+if(LUA_USE_POPEN)
+	set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_USE_POPEN")
+endif(LUA_USE_POPEN)
+if(LUA_USE_ULONGJMP)
+	set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_USE_ULONGJMP")
+endif(LUA_USE_ULONGJMP)
+if(LUA_USE_APICHECK)
+	set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_USE_APICHECK")
+endif(LUA_USE_APICHECK)
+if(LUA_ANSI)
+	set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_ANSI")
+endif(LUA_ANSI)
+
+# readline support
+if(LUA_USE_READLINE)
+	FIND_PATH(READLINE_INCLUDE_DIR readline/readline.h)
+	FIND_LIBRARY(READLINE_LIBRARY NAMES readline)
+	if(READLINE_LIBRARY)
+		set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_USE_READLINE")
+		set(COMMON_LDFLAGS "${COMMON_LDFLAGS} -lreadline -lhistory")
+		include_directories(${READLINE_INCLUDE_DIR})
+	endif(READLINE_LIBRARY)
+endif(LUA_USE_READLINE)
+
+# curses
+if(LUA_USE_CURSES)
+	include(FindCurses)
+	if(CURSES_LIBRARY)
+		include_directories(${CURSES_INCLUDE_DIR})
+		set(LIBS ${LIBS} ${CURSES_LIBRARY})
+	endif(CURSES_LIBRARY)
+endif(LUA_USE_CURSES)
+
+#
+# standard flags to use for each build type.
+#
+if(CMAKE_COMPILER_IS_GNUCC)
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pipe -Wall -Wextra -Wshadow -W -pedantic -std=gnu99")
+	set(CMAKE_C_FLAGS_RELEASE        "${CMAKE_C_FLAGS_RELEASE}     -O2")
+	set(CMAKE_C_FLAGS_DEBUG          "${CMAKE_C_FLAGS_DEBUG}       -O0 -g")
+	set(CMAKE_C_FLAGS_PROFILE        "${CMAKE_C_FLAGS_PROFILE}     -O1 -g")
+	set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_WITHDEBINFO} -O2 -g")
+endif(CMAKE_COMPILER_IS_GNUCC)
+
+#
+# Install extra header files & manpages
+#
+#install(FILES
+#	etc/lua.hpp
+#	DESTINATION include)
+#install(FILES
+#	doc/lua.1
+#	doc/luac.1
+#	DESTINATION man/man1)
+
+#
+# sub-folders
+#
+ADD_SUBDIRECTORY(src build)
+#ADD_SUBDIRECTORY(test)
+