From dcf9daf4cff0c74fd8533436d479d7c224bfb246 Mon Sep 17 00:00:00 2001
From: md5
Date: Sat, 14 May 2011 12:32:34 +0300
Subject: SWORD25 (LUA): Some compilation optimizations

For Android, define stroll() inside luaconf.h
For PS2, don't use the visibility attribute, as the PS2 gcc isn't
particularly happy about it...
---
 engines/sword25/util/lua/luaconf.h | 14 +++++++++++++-
 engines/sword25/util/lua/lvm.cpp   |  7 -------
 2 files changed, 13 insertions(+), 8 deletions(-)

(limited to 'engines/sword25')

diff --git a/engines/sword25/util/lua/luaconf.h b/engines/sword25/util/lua/luaconf.h
index 669b0e7a49..ddd6c8184e 100644
--- a/engines/sword25/util/lua/luaconf.h
+++ b/engines/sword25/util/lua/luaconf.h
@@ -18,6 +18,14 @@
 ** ===================================================================
 */
 
+#if defined(__ANDROID__)
+/* Android is missing strcoll().
+** For more information, refer to:
+** http://www.damonkohler.com/2008/12/lua-on-android.html
+*/
+#define strcoll strcmp
+#endif
+
 
 /*
 @@ LUA_ANSI controls the use of non-ansi features.
@@ -183,7 +191,11 @@
 #define LUAI_DATA	/* empty */
 
 #elif defined(__GNUC__) && ((__GNUC__*100 + __GNUC_MINOR__) >= 302) && \
-      defined(__ELF__)
+      defined(__ELF__) && !defined(__PLAYSTATION2__)
+/*
+** The PS2 gcc compiler doesn't like the visibility attribute, so
+** we use the normal "extern" definitions in the block below
+*/
 #define LUAI_FUNC	__attribute__((visibility("hidden"))) extern
 #define LUAI_DATA	LUAI_FUNC
 
diff --git a/engines/sword25/util/lua/lvm.cpp b/engines/sword25/util/lua/lvm.cpp
index aee31064ff..ae70fe2645 100644
--- a/engines/sword25/util/lua/lvm.cpp
+++ b/engines/sword25/util/lua/lvm.cpp
@@ -202,14 +202,7 @@ static int l_strcmp (const TString *ls, const TString *rs) {
   const char *r = getstr(rs);
   size_t lr = rs->tsv.len;
   for (;;) {
-#if defined(__ANDROID__)
-    // Android is missing strcoll().
-    // For more information, refer to:
-    // http://www.damonkohler.com/2008/12/lua-on-android.html
-    int temp = strcmp(l, r);
-#else
     int temp = strcoll(l, r);
-#endif
     if (temp != 0) return temp;
     else {  /* strings are equal up to a `\0' */
       size_t len = strlen(l);  /* index of first `\0' in both strings */
-- 
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