Boost 1.52 uses a completely different api for atomics. Not going to be supporting them. Also, fix llcalcparser in more old-boost compatible manner, and fix linux usage of apr_signal_description_get.

indra/llcommon/llapp.cpp

@@ -66,6 +66,7 @@ bool windows_post_minidump_callback(const wchar_t* dump_path,
 #else
 # include <signal.h>
 # include <unistd.h> // for fork()
+# include "apr_signal.h" // for apr_signal_description_get(int signum)
 void setup_signals();
 void default_unix_signal_handler(int signum, siginfo_t *info, void *);
 

indra/llcommon/llatomic.h

@@ -46,7 +46,7 @@
 
 //Prefer boost over stl over apr.
 
-#if defined(USE_BOOST_ATOMIC) && (BOOST_VERSION >= 105200)
+#if defined(USE_BOOST_ATOMIC) && (BOOST_VERSION >= 105300)
 #include "boost/atomic.hpp"
 template<typename T>
 struct impl_atomic_type { typedef boost::atomic<T> type; };

indra/llcommon/llthread.h

@@ -210,7 +210,6 @@ typedef CONDITION_VARIABLE impl_cond_handle_type;
 //----APR specific------
 #include "apr_thread_cond.h"
 #include "apr_thread_mutex.h"
-#include "apr_signal.h"
 typedef LLAPRPool native_pool_type;
 typedef apr_thread_mutex_t* impl_mutex_handle_type;
 typedef apr_thread_cond_t* impl_cond_handle_type;
@@ -662,10 +661,10 @@ private:
 
 // Simple responder for self destructing callbacks
 // Pure virtual class
-class LL_COMMON_API LLResponder : public LLThreadSafeRefCount
+class LLResponder : public LLThreadSafeRefCount
 {
 protected:
-	virtual ~LLResponder();
+	virtual ~LLResponder() {}
 public:
 	virtual void completed(bool success) = 0;
 };

indra/llmath/llcalcparser.h

@@ -55,53 +55,38 @@ T max_glue(T a, T b)
 	return std::max(a, b);
 }
  
-template <typename T>
+template<typename RT>
-struct lazy_pow_
-{
-	template<class> struct result;
-	template<class F>
-	struct result
-	{
-		typedef T type;
-	};
-
-	T operator()(T x, T y) const
-	{
-		return std::pow(x, y);
-	}
-};
-
-template <typename T>
 struct lazy_ufunc_
 {
-	template<class> struct result;
+	typedef RT result_type;
-	template<class F>
-	struct result
-	{
-		typedef T type;
-	};
 
-	T operator()(T(*fn)(T), T x) const
+	template <typename F, typename A1>
+	struct result { typedef RT type; };
+ 
+	template <typename F, typename A1>
+	RT operator()(F f, A1 a1) const
 	{
-		return fn(x);
+		return f(a1);
 	}
 };
 
-template <typename T>
+template<typename RT>
 struct lazy_bfunc_
 {
-	template<class> struct result;
+	typedef F32 result_type;
-	template<class F>
+
-	struct result
+	template <typename F, typename A1, typename A2>
+	struct result { typedef RT type; };
+ 
+	template <typename F, typename A1, typename A2>
+	RT operator()(F f, A1 a1, A2 a2) const
 	{
-		typedef T type;
+		return f(a1, a2);
-	};
-	double operator()(T(*fn)(T, T), T x, T y) const
-	{
-		return fn(x, y);
 	}
 };
 
+//} // end namespace anonymous
+ 
 template <typename FPT, typename Iterator>
 struct grammar
 	: boost::spirit::qi::grammar<
@@ -187,7 +172,6 @@ struct grammar
 		using boost::spirit::qi::no_case;
 		using boost::spirit::qi::_val;
  
-		boost::phoenix::function< lazy_pow_<FPT> >   lazy_pow;
 		boost::phoenix::function< lazy_ufunc_<FPT> > lazy_ufunc;
 		boost::phoenix::function< lazy_bfunc_<FPT> > lazy_bfunc;
 
@@ -207,7 +191,7 @@ struct grammar
  
 		factor =
 			primary                [_val =  _1]
-			>> *(  ("**" >> factor [_val = lazy_pow(_val, _1)])
+			>> *(  ("**" >> factor [_val = boost::phoenix::bind(static_cast<FPT (*)(FPT,FPT)>(&std::pow),_val,_1)])
 				)
 			;
  

indra/newview/llmeshrepository.cpp

@@ -2334,7 +2334,7 @@ void LLMeshRepository::notifyLoadedMeshes()
 	//call completed callbacks on finished decompositions
 	mDecompThread->notifyCompleted();
 
-	if (!mThread->mSignal->tryLock())
+	if (!mThread->mSignal->try_lock())
 	{ //curl thread is churning, wait for it to go idle
 		return;
 	}