[sldev] [HELP] Compiling on Mac

[izze euler]

Instructions for removing fmod can be found here: http://imprudenceviewer.org/wiki/How_to_compile.

Izze


> Subject: Re: [sldev] [HELP] Compiling on Mac
> From: schlenk at uni-oldenburg.de
> Date: Fri, 25 Sep 2009 20:00:24 +0200
> CC: SLDev at lists.secondlife.com
> To: izzee at hotmail.co.uk
> 
> 
> Am 25.09.2009 um 15:16 schrieb izze euler:
> 
> > Hi,
> >
> > I'm trying to compile the Second Life source code on a Mac using  
> > XCode, but I get the following error:
> >
> > GCC 4.2 is not compatible with the Mac OS X 10.4 SDK (file  
> > audioengine.cpp)
> >
> Just open the project file in xcode and set the used sdk to 10.5 or  
> 10.6?
> 
> > Does anyone know how I can resolve this?
> >
> > The only change I've made to the source code is to remove Fmod  
> > libraries as mentioned on the wiki.
> 
> Where is that mentioned, haven't found it when trying to compile  
> snowglobe with RLV patches and had some trouble to get it to compile  
> with fmod ( duplicate symbols, but fixed it by adding the conflicting  
> symbols to the already existing exception list in.)
> 
> Should get you started.
> 
> I also cranked up the optimization a bit in the CMAKE files, to get a  
> faster binary:
> 
> Index: indra/cmake/00-Common.cmake
> ===================================================================
> --- indra/cmake/00-Common.cmake	(revision 2601)
> +++ indra/cmake/00-Common.cmake	(working copy)
> @@ -171,6 +171,7 @@
> 
>   if (DARWIN)
>     add_definitions(-DLL_DARWIN=1)
> +  add_definitions(-fvisibility=hidden)
>     set(CMAKE_CXX_LINK_FLAGS "-Wl,-headerpad_max_install_names,- 
> search_paths_first")
>     set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_CXX_LINK_FLAGS}")
>     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mlong-branch")
> @@ -179,6 +180,8 @@
>     # NOTE: it's critical to have both CXX_FLAGS and C_FLAGS covered.
>     set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O0 $ 
> {CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
>     set(CMAKE_C_FLAGS_RELWITHDEBINFO "-O0 $ 
> {CMAKE_C_FLAGS_RELWITHDEBINFO}")
> +  set(CMAKE_CXX_FLAGS_RELEASE "-Os -mssse3 -mfpmath=sse $ 
> {CMAKE_CXX_FLAGS_RELEASE}")
> +  set(CMAKE_C_FLAGS_RELEASE "-0s -mssse3 -mfpmath=sse $ 
> {CMAKE_C_FLAGS_RELEASE}")
>   endif (DARWIN)
> 
> 
> Index: indra/cmake/Variables.cmake
> ===================================================================
> --- indra/cmake/Variables.cmake	(revision 2601)
> +++ indra/cmake/Variables.cmake	(working copy)
> @@ -76,8 +76,8 @@
>     # set this dynamically from the build system now -
>     # NOTE: wont have a distributable build unless you add this on the  
> configure line with:
>     # -DCMAKE_OSX_ARCHITECTURES:STRING='i386;ppc'
> -  #set(CMAKE_OSX_ARCHITECTURES i386;ppc)
> -  set(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX10.4u.sdk)
> +  set(CMAKE_OSX_ARCHITECTURES i386)
> +  set(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX10.5.sdk)
>     if (CMAKE_OSX_ARCHITECTURES MATCHES "i386" AND  
> CMAKE_OSX_ARCHITECTURES MATCHES "ppc")
>       set(ARCH universal)
>     else (CMAKE_OSX_ARCHITECTURES MATCHES "i386" AND  
> CMAKE_OSX_ARCHITECTURES MATCHES "ppc")
> 
> Index: indra/newview/fmod_hidden_symbols.exp
> ===================================================================
> --- indra/newview/fmod_hidden_symbols.exp	(revision 2601)
> +++ indra/newview/fmod_hidden_symbols.exp	(working copy)
> @@ -8,6 +8,7 @@
>   __make_words
>   _lpc_clear
>   _lpc_init
> +__vorbis_block_init
>   __vorbis_block_alloc
>   __vorbis_block_ripcord
>   __vorbis_apply_window
> @@ -18,6 +19,7 @@
>   _vorbis_block_clear
>   _vorbis_block_init
>   _vorbis_dsp_clear
> +_vorbis_synthesis_restart
>   _vorbis_synthesis_blockin
>   _vorbis_synthesis_init
>   _vorbis_synthesis_pcmout
> 
> Index: indra/llui/llresmgr.cpp
> ===================================================================
> --- indra/llui/llresmgr.cpp	(revision 2601)
> +++ indra/llui/llresmgr.cpp	(working copy)
> @@ -253,30 +253,9 @@
>   	LLLocale locale(LLLocale::USER_LOCALE);
>   	struct lconv *conv = localeconv();
>   	
> -#if LL_DARWIN
> -	// On the Mac, locale support is broken before 10.4, which causes  
> things to go all pear-shaped.
> -	// Fake up a conv structure with some reasonable values for the  
> fields this function uses.
> -	struct lconv fakeconv;
> -	if(conv->negative_sign[0] == 0)	// Real locales all seem to have  
> something here...
> -	{
> -		fakeconv = *conv;	// start with what's there.
> -		switch(mLocale)
> -		{
> -			default:  			// Unknown -- use the US defaults.
> -			case LLLOCALE_USA:
> -			case LLLOCALE_UK:	// UK ends up being the same as US for the items  
> used here.
> -				fakeconv.negative_sign = "-";
> -				fakeconv.mon_grouping = "\x03\x03\x00";	// commas every 3 digits
> -				fakeconv.n_sign_posn = 1; // negative sign before the string
> -			break;
> -		}
> -		conv = &fakeconv;
> -	}
> -#endif
> -
> -	char* negative_sign = conv->negative_sign;
> -	char separator = getMonetaryThousandsSeparator();
> -	char* grouping = conv->mon_grouping;
> +	const char* negative_sign = conv->negative_sign;
> +	const char separator = getMonetaryThousandsSeparator();
> +	const char* grouping = conv->mon_grouping;
>   	
>   	// Note on mon_grouping:
>   	// Specifies a string that defines the size of each group of digits  
> in formatted monetary quantities.
> 
> Index: indra/mac_updater/mac_updater.cpp
> ===================================================================
> --- indra/mac_updater/mac_updater.cpp	(revision 2601)
> +++ indra/mac_updater/mac_updater.cpp	(working copy)
> @@ -68,9 +68,9 @@
>   OSStatus gFailure = noErr;
>   Boolean gCancelled = false;
> 
> -char *gUpdateURL;
> -char *gProductName;
> -char *gBundleID;
> +const char *gUpdateURL;
> +const char *gProductName;
> +const char *gBundleID;
> 
>   void *updatethreadproc(void*);
> 
> @@ -1048,7 +1048,7 @@
>   		if(!mountOutput.empty())
>   		{
>   			const char *s = mountOutput.c_str();
> -			char *prefix = "/dev/";
> +			const char *prefix = "/dev/";
>   			char *sub = strstr(s, prefix);
>   			
>   			if(sub != NULL)
> 
> 
> 
> 
 		 	   		  
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