--- boost_1_35_0/tools/build/v2/util/os.jam.org	2007-06-16 15:29:24.717971888 +0200
+++ boost_1_35_0/tools/build/v2/util/os.jam	2007-06-16 15:31:19.139516164 +0200
@@ -129,22 +129,7 @@
 # Returns true if running on windows, whether in cygwin or not.
 rule on-windows ( )
 {
-    local result ;
-    if [ modules.peek : NT ]
-    {
-        result = true ;
-    }
-    else if [ modules.peek : UNIX ]
-    {
-        switch [ modules.peek : JAMUNAME ]
-        {
-            case CYGWIN* :
-            {
-                result = true ;
-            }
-        }
-    }
-    return $(result) ;
+    return true ;
 }
 
 
--- boost_1_36_0/tools/build/v2/tools/gcc.jam.orig	2008-07-15 13:53:41.000000000 +0000
+++ boost_1_36_0/tools/build/v2/tools/gcc.jam	2008-08-22 22:16:56.279893472 +0000
@@ -288,7 +288,7 @@
 
 # Declare flags and action for compilation
 flags gcc.compile OPTIONS <optimization>off   : -O0 ;
-flags gcc.compile OPTIONS <optimization>speed : -O3 ;
+flags gcc.compile OPTIONS <optimization>speed : ;
 flags gcc.compile OPTIONS <optimization>space : -Os ;
 
 flags gcc.compile OPTIONS <inlining>off  : -fno-inline ;
@@ -329,7 +329,7 @@
     # Yet another alternative would be to create propagated <sharedable>
     # feature, and set it when building shared libraries, but that's hard to
     # implement and will increase target path length even more.
-    flags gcc.compile OPTIONS <link>shared : -fPIC ;
+    #flags gcc.compile OPTIONS <link>shared : -fPIC ;
 }
 if [ os.name ] != NT && [ os.name ] != OSF && [ os.name ] != HPUX && [ os.name ] != AIX
 {
--- boost_1_36_0/tools/build/v2/tools/types/lib.jam.org	2007-11-15 16:31:06.000000000 +0000
+++ boost_1_36_0/tools/build/v2/tools/types/lib.jam	2008-08-22 21:31:32.499955860 +0000
@@ -18,12 +18,11 @@
 type.set-generated-target-prefix STATIC_LIB : : lib ;
 
 type IMPORT_LIB : : STATIC_LIB ;
-type.set-generated-target-suffix IMPORT_LIB : : lib ;
-type.set-generated-target-prefix IMPORT_LIB : : "" ;
+type.set-generated-target-suffix IMPORT_LIB : : dll.a ;
+type.set-generated-target-prefix IMPORT_LIB : : lib ;
 
-type SHARED_LIB : dll : LIB : NT CYGWIN ;
-type SHARED_LIB : dylib : LIB : MACOSX ;
-type SHARED_LIB : so : LIB ;
+type SHARED_LIB : : LIB ;
+type.set-generated-target-suffix SHARED_LIB : : dll ;
 
 type SEARCHED_LIB : : LIB ;
 # This is needed so that when we create a target of SEARCHED_LIB
--- boost_1_36_0/libs/math/build/Jamfile.v2.org	2008-08-22 14:35:44.643893747 +0000
+++ boost_1_36_0/libs/math/build/Jamfile.v2	2008-08-22 14:36:11.767894179 +0000
@@ -16,7 +16,6 @@
 fmax
 fmin
 fpclassify
-hypot
 lgamma
 llround
 log1p