From b2f3ffe3081a3cd49c0536257aab86b82b022cae Mon Sep 17 00:00:00 2001
From: est31 <MTest31@outlook.com>
Date: Thu, 12 Feb 2015 16:13:14 +1000
Subject: [PATCH] Enable LUA_USE_POSIX if possible in bundled Lua
Fixes warning:
src/lua/src/loslib.c:60: Warning: the use of `tmpnam' is dangerous, better use `mkstemp'
---
src/lua/CMakeLists.txt | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/lua/CMakeLists.txt b/src/lua/CMakeLists.txt
index 36e271889..4bfe318ee 100644
--- a/src/lua/CMakeLists.txt
+++ b/src/lua/CMakeLists.txt
@@ -47,10 +47,6 @@ else()
endif()
mark_as_advanced(LUA_USE_DLOPEN)
-if(DEFAULT_POSIX)
-else()
-endif()
-
if(DEFAULT_ANSI)
option(LUA_ANSI "Disable non-ansi features." ON)
else()
@@ -87,6 +83,10 @@ if(LUA_USE_DLOPEN)
endif(NOT APPLE)
endif(LUA_USE_DLOPEN)
+if(DEFAULT_POSIX)
+ set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_USE_POSIX")
+endif(DEFAULT_POSIX)
+
if(LUA_ANSI)
set(COMMON_CFLAGS "${COMMON_CFLAGS} -DLUA_ANSI")
endif(LUA_ANSI)
--
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