Dep/Boost: Search for all binary compatible boost installations, not only the one exactly matching MSVC toolset

(cherry picked from commit d808284cde9ec0079d16e6d02d58c3c100987341)

Author: Shauren

dep/boost/CMakeLists.txt

@@ -21,7 +21,10 @@ if(WIN32)
     string(SUBSTRING "${MSVC_TOOLSET_VERSION}" 0 ${_BOOST_MSVC_TOOLSET_VERSION_LENGTH} _BOOST_MSVC_TOOLSET_VERSION_MAJOR)
     string(SUBSTRING "${MSVC_TOOLSET_VERSION}" ${_BOOST_MSVC_TOOLSET_VERSION_LENGTH} -1 _BOOST_MSVC_TOOLSET_VERSION_MINOR)
 
-    set(BOOST_SEARCH_HINTS "${BOOST_ROOT}/lib${PLATFORM}-msvc-${_BOOST_MSVC_TOOLSET_VERSION_MAJOR}.${_BOOST_MSVC_TOOLSET_VERSION_MINOR}/cmake")
+    while(_BOOST_MSVC_TOOLSET_VERSION_MINOR GREATER_EQUAL 0)
+      list(APPEND BOOST_SEARCH_HINTS "${BOOST_ROOT}/lib${PLATFORM}-msvc-${_BOOST_MSVC_TOOLSET_VERSION_MAJOR}.${_BOOST_MSVC_TOOLSET_VERSION_MINOR}/cmake")
+      math(EXPR _BOOST_MSVC_TOOLSET_VERSION_MINOR "${_BOOST_MSVC_TOOLSET_VERSION_MINOR} - 1" OUTPUT_FORMAT DECIMAL)
+    endwhile()
 
     unset(_BOOST_MSVC_TOOLSET_VERSION_LENGTH)
     unset(_BOOST_MSVC_TOOLSET_VERSION_MAJOR)