diff options
author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2023-02-02 13:43:41 -0300 |
---|---|---|
committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2023-02-02 13:43:41 -0300 |
commit | cf08915d62e338c987b71c078b148490510e9fe7 (patch) | |
tree | a70c98ab7b2edc588658a99ec3b9a3ab8077222d | |
parent | c888ae0aea030491f90b749260a156ce15635681 (diff) | |
download | lua-github-cf08915d62e338c987b71c078b148490510e9fe7.tar.gz |
New macro LUA_USE_IOS
Do not try to detect automatically whether system is iOS; it is
simpler and more reliable to let the programmer inform that.
-rw-r--r-- | loslib.c | 17 | ||||
-rw-r--r-- | luaconf.h | 6 |
2 files changed, 11 insertions, 12 deletions
@@ -138,21 +138,14 @@ /* }================================================================== */ -/* -** Despite claiming to be ISO, the C library in some Apple platforms -** does not implement 'system'. -*/ -#if !defined(l_system) && defined(__APPLE__) /* { */ -#include "TargetConditionals.h" -#if TARGET_OS_IOS || TARGET_OS_WATCH || TARGET_OS_TV -#define l_system(cmd) ((cmd) == NULL ? 0 : -1) -#endif -#endif /* } */ - #if !defined(l_system) +#if defined(LUA_USE_IOS) +/* Despite claiming to be ISO C, iOS does not implement 'system'. */ +#define l_system(cmd) ((cmd) == NULL ? 0 : -1) +#else #define l_system(cmd) system(cmd) /* default definition */ #endif - +#endif static int os_execute (lua_State *L) { @@ -70,6 +70,12 @@ #endif +#if defined(LUA_USE_IOS) +#define LUA_USE_POSIX +#define LUA_USE_DLOPEN +#endif + + /* @@ LUAI_IS32INT is true iff 'int' has (at least) 32 bits. */ |