4 files changed, 68 insertions, 10 deletions

diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt
index 22e0705036..d3dca73db4 100644
--- a/indra/llcommon/CMakeLists.txt
+++ b/indra/llcommon/CMakeLists.txt
@@ -287,6 +287,12 @@ target_link_libraries(
     ${GOOGLE_PERFTOOLS_LIBRARIES}
     )
 
+if (DARWIN)
+  include(CMakeFindFrameworks)
+  find_library(CARBON_LIBRARY Carbon)
+  target_link_libraries(llcommon ${CARBON_LIBRARY})
+endif (DARWIN)
+
 add_dependencies(llcommon stage_third_party_libs)
 
 if (LL_TESTS)
diff --git a/indra/llcommon/indra_constants.h b/indra/llcommon/indra_constants.h
index 95cb606240..d0f287657e 100644
--- a/indra/llcommon/indra_constants.h
+++ b/indra/llcommon/indra_constants.h
@@ -312,6 +312,14 @@ const F32 CHAT_SHOUT_RADIUS = 100.f;
 const F32 CHAT_MAX_RADIUS = CHAT_SHOUT_RADIUS;
 const F32 CHAT_MAX_RADIUS_BY_TWO = CHAT_MAX_RADIUS / 2.f;
 
+// squared editions of the above for distance checks
+const F32 CHAT_WHISPER_RADIUS_SQUARED = CHAT_WHISPER_RADIUS * CHAT_WHISPER_RADIUS;
+const F32 CHAT_NORMAL_RADIUS_SQUARED = CHAT_NORMAL_RADIUS * CHAT_NORMAL_RADIUS;
+const F32 CHAT_SHOUT_RADIUS_SQUARED = CHAT_SHOUT_RADIUS * CHAT_SHOUT_RADIUS;
+const F32 CHAT_MAX_RADIUS_SQUARED = CHAT_SHOUT_RADIUS_SQUARED;
+const F32 CHAT_MAX_RADIUS_BY_TWO_SQUARED = CHAT_MAX_RADIUS_BY_TWO * CHAT_MAX_RADIUS_BY_TWO;
+
+
 // this times above gives barely audible radius
 const F32 CHAT_BARELY_AUDIBLE_FACTOR = 2.0f;
 
diff --git a/indra/llcommon/llsys.cpp b/indra/llcommon/llsys.cpp
index 10cdc7087b..ca2d3f9181 100644
--- a/indra/llcommon/llsys.cpp
+++ b/indra/llcommon/llsys.cpp
@@ -46,6 +46,7 @@
 #	include <sys/sysctl.h>
 #	include <sys/utsname.h>
 #	include <stdint.h>
+#	include <Carbon/Carbon.h>
 #elif LL_LINUX
 #	include <errno.h>
 #	include <sys/utsname.h>
@@ -318,7 +319,58 @@ LLOSInfo::LLOSInfo() :
 	}
 	mOSString += compatibility_mode;
 
+#elif LL_DARWIN
+	
+	// Initialize mOSStringSimple to something like:
+	// "Mac OS X 10.6.7"
+	{
+		const char * DARWIN_PRODUCT_NAME = "Mac OS X";
+		
+		SInt32 major_version, minor_version, bugfix_version;
+		OSErr r1 = Gestalt(gestaltSystemVersionMajor, &major_version);
+		OSErr r2 = Gestalt(gestaltSystemVersionMinor, &minor_version);
+		OSErr r3 = Gestalt(gestaltSystemVersionBugFix, &bugfix_version);
+
+		if((r1 == noErr) && (r2 == noErr) && (r3 == noErr))
+		{
+			mMajorVer = major_version;
+			mMinorVer = minor_version;
+			mBuild = bugfix_version;
+
+			std::stringstream os_version_string;
+			os_version_string << DARWIN_PRODUCT_NAME << " " << mMajorVer << "." << mMinorVer << "." << mBuild;
+			
+			// Put it in the OS string we are compiling
+			mOSStringSimple.append(os_version_string.str());
+		}
+		else
+		{
+			mOSStringSimple.append("Unable to collect OS info");
+		}
+	}
+	
+	// Initialize mOSString to something like:
+	// "Mac OS X 10.6.7 Darwin Kernel Version 10.7.0: Sat Jan 29 15:17:16 PST 2011; root:xnu-1504.9.37~1/RELEASE_I386 i386"
+	struct utsname un;
+	if(uname(&un) != -1)
+	{		
+		mOSString = mOSStringSimple;
+		mOSString.append(" ");
+		mOSString.append(un.sysname);
+		mOSString.append(" ");
+		mOSString.append(un.release);
+		mOSString.append(" ");
+		mOSString.append(un.version);
+		mOSString.append(" ");
+		mOSString.append(un.machine);
+	}
+	else
+	{
+		mOSString = mOSStringSimple;
+	}
+	
 #else
+	
 	struct utsname un;
 	if(uname(&un) != -1)
 	{
@@ -334,15 +386,7 @@ LLOSInfo::LLOSInfo() :
 
 		// Simplify 'Simple'
 		std::string ostype = mOSStringSimple.substr(0, mOSStringSimple.find_first_of(" ", 0));
-		if (ostype == "Darwin")
-		{
-			// Only care about major Darwin versions, truncate at first '.'
-			S32 idx1 = mOSStringSimple.find_first_of(".", 0);
-			std::string simple = mOSStringSimple.substr(0, idx1);
-			if (simple.length() > 0)
-				mOSStringSimple = simple;
-		}
-		else if (ostype == "Linux")
+		if (ostype == "Linux")
 		{
 			// Only care about major and minor Linux versions, truncate at second '.'
 			std::string::size_type idx1 = mOSStringSimple.find_first_of(".", 0);
diff --git a/indra/llcommon/llversionviewer.h b/indra/llcommon/llversionviewer.h
index ae2bd0d78b..08026c38a6 100644
--- a/indra/llcommon/llversionviewer.h
+++ b/indra/llcommon/llversionviewer.h
@@ -29,7 +29,7 @@
 
 const S32 LL_VERSION_MAJOR = 2;
 const S32 LL_VERSION_MINOR = 6;
-const S32 LL_VERSION_PATCH = 4;
+const S32 LL_VERSION_PATCH = 8;
 const S32 LL_VERSION_BUILD = 0;
 
 const char * const LL_CHANNEL = "Second Life Developer";