matthew/The-Powder-Toy
Archived
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

--luajit and --lua52 compile options

Browse Source 
no longer looks for lua 5.2 unless you tell it to
This commit is contained in:
jacob1 2015-02-13 18:20:52 -05:00
parent 03e07945e3
commit 316d0f1ace
2 changed files with 38 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
SConscript
View File

@ -70,7 +70,8 @@ AddSconsOption('renderer', False, False, "Build the save renderer.")
AddSconsOption('wall', False, False, "Error on all warnings.")
AddSconsOption('no-warnings', False, False, "Disable all compiler warnings.")
AddSconsOption('nolua', False, False, "Disable Lua.")
AddSconsOption('luajit', False, False, "Enable LuaJIT.")
AddSconsOption('luajit', False, False, "Enable LuaJIT")
AddSconsOption('lua52', False, False, "Compile using lua 5.2")
AddSconsOption('nofft', False, False, "Disable FFT.")
AddSconsOption("output", False, True, "Executable output name.")
@ -254,27 +255,39 @@ def findLibs(env, conf):
#Look for Lua
luaver = "lua5.1"
if GetOption('luajit'):
if not conf.CheckLib(['luajit-5.1', 'luajit']):
if not conf.CheckLib(['luajit-5.1', 'luajit5.1', 'luajit']):
FatalError("luajit development library not found or not installed")
env.Append(CPPDEFINES=["LUAJIT"])
luaver = "luajit"
else:
if not conf.CheckLib(['lua5.1', 'lua-5.1', 'lua51', 'lua']):
if conf.CheckLib(['lua5.2', 'lua-5.2', 'lua52']):
elif GetOption('lua52'):
if not conf.CheckLib(['lua5.2', 'lua-5.2', 'lua52']):
FatalError("lua5.2 development library not found or not installed")
env.Append(CPPDEFINES=["LUA_COMPAT_ALL"])
luaver = "lua5.2"
elif platform != "Darwin" or not conf.CheckFramework("Lua"):
else:
if not conf.CheckLib(['lua5.1', 'lua-5.1', 'lua51', 'lua']):
if platform != "Darwin" or not conf.CheckFramework("Lua"):
FatalError("lua5.1 development library not found or not installed")
if platform == "Linux":
try:
env.ParseConfig("pkg-config --cflags {0}".format(luaver))
env.ParseConfig("pkg-config --libs {0}".format(luaver))
env.Append(CPPDEFINES=["LUA_R_INCL"])
except:
pass
else:
#Look for lua.h
if not conf.CheckCHeader('lua.h'):
if conf.CheckCHeader('lua5.1/lua.h'):
env.Append(CPPDEFINES=["LUA_INC"])
foundheader = False
if GetOption('luajit'):
foundheader = conf.CheckCHeader('luajit-2.0/lua.h')
elif GetOption('lua52'):
foundheader = conf.CheckCHeader('lua5.2/lua.h')
else:
foundheader = conf.CheckCHeader('lua5.1/lua.h')
if not foundheader:
if conf.CheckCHeader('lua.h'):
env.Append(CPPDEFINES=["LUA_R_INCL"])
else:
FatalError("lua.h not found")

18
src/lua/LuaCompat.h
View File

@ -6,14 +6,22 @@ extern "C"
{
#endif
#ifdef LUA_INC
#include "lua5.1/lua.h"
#include "lua5.1/lauxlib.h"
#include "lua5.1/lualib.h"
#else
#if defined(LUA_R_INCL)
#include "lua.h"
#include "lauxlib.h"
#include "lualib.h"
#elif LUA_VERSION_NUM >= 502
#include "lua5.2/lua.h"
#include "lua5.2/lauxlib.h"
#include "lua5.2/lualib.h"
#elif defined(LUAJIT)
#include "luajit-2.0/lua.h"
#include "luajit-2.0/lauxlib.h"
#include "luajit-2.0/lualib.h"
#else
#include "lua5.1/lua.h"
#include "lua5.1/lauxlib.h"
#include "lua5.1/lualib.h"
#endif
#if LUA_VERSION_NUM >= 502