Date: Thu, 13 Sep 2001 14:14:42 -0400

From: "David Chait" <davebytes@hotmail.com> Subject: sdlmods.zip -- Message: 502 -- Next: 503 N -------------------------------------------- now bracketed with (MWERKS && macintosh), so it'll work under metrowerks under any kind of mac build. Project Builder probably uses pack properly as it is GCC under the covers, so not worrying about it... :) it sets packing to 68K 4-byte alignment, and turns on enumsalwaysint. resets them both to project defaults when done. note that if a project sets these things in a header and expects the settings to last throughout a C file (which is a nasty thing to do), it won't work. I think there's an overall-state push/pop system, but it's a deprecated interface so I'm loathe to use it...
libsdl-org · Sep 23, 2001 · 9415efe · 9415efe
1 parent 52d1f2c
commit 9415efe
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/include/begin_code.h b/include/begin_code.h
@@ -59,14 +59,19 @@
    packing set to an alternate value, say for loading structures from disk.
    The packing is reset to the previous value in close_code.h
  */
-#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__WATCOMC__) || defined(__BORLANDC__)
+#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__APPLE__)
 #ifdef _MSC_VER
 #pragma warning(disable: 4103)
 #endif
 #ifdef __BORLANDC__
 #pragma nopackwarning
 #endif
+#if (defined(__MWERKS__) && defined(macintosh))
+#pragma options align=mac68k4byte
+#pragma enumsalwaysint on
+#else
 #pragma pack(push,4)
+#endif
 #endif /* Compiler needs structure packing set */
 
 /* Set up compiler-specific options for inlining functions */

diff --git a/include/close_code.h b/include/close_code.h
@@ -31,6 +31,11 @@
 #ifdef __BORLANDC__
 #pragma nopackwarning
 #endif
+#if (defined(__MWERKS__) && defined(macintosh))
+#pragma options align=reset
+#pragma enumsalwaysint reset
+#else
 #pragma pack(pop)
+#endif
 #endif /* Compiler needs structure packing set */