FIX: FindBoost.cmake now sets the variable Boost_LIBRARIES, which contains...

FIX: FindBoost.cmake now sets the variable Boost_LIBRARIES, which contains libraries' names, but it also makes them targets, so the other applications can be linked against them. The variable BOOST_LIBRARIES was removed.

FindBoost.cmake

@@ -17,7 +17,7 @@
 # * Boost_FOUND - TODO
 # * Boost_INCLUDE_DIRS - TODO
 # * Boost_LIBRARY_DIRS - TODO
-# * BOOST_LIBRARIES - TODO
+# * Boost_LIBRARIES - TODO
 
 # Module usage
 # TODO
@@ -95,6 +95,33 @@ find_path(
         lib
 )
 
+# Construct list of libraries' names and make them
+# targets, so they may be linked
+set(Boost_LIBRARIES ${REQUESTED_BOOST_LIBS})
+foreach(LIBNAME ${Boost_LIBRARIES})
+    find_library(
+        ${LIBNAME}
+
+        NAMES
+        ${REQUESTED_BOOST_LIBS}
+
+        HINTS
+        ${BOOST_LIBRARYDIR}
+        $ENV{BOOST_LIBRARYDIR}
+        ${CMAKE_CURRENT_LIST_DIR}/external_dependencies/boost
+
+
+        PATHS
+        /usr/lib/boost
+        /usr/lib/x86_64-linux-gnu
+
+        PATH_SUFFIXES
+        stage/lib
+        lib
+    )
+endforeach()
+
+
 if(NOT Boost_LIBRARY_DIRS)
     message(FATAL_ERROR "Boost library directory was not found! Please, set variable BOOST_LIBRARYDIR to the correct path.")
 endif()
@@ -112,12 +139,6 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(
         Boost_LIBRARY_DIRS
 )
 
-# Construct list of absolute paths to the requested Boost libraries
-set(BOOST_LIBRARIES "")
-foreach(LIBRARY ${REQUESTED_BOOST_LIBS})
-    list(APPEND BOOST_LIBRARIES "${Boost_LIBRARY_DIRS}/${LIBRARY}")
-endforeach()
-
 message("Boost_INCLUDE_DIRS: ${Boost_INCLUDE_DIRS}")
 message("Boost_LIBRARY_DIRS: ${Boost_LIBRARY_DIRS}")
-message("BOOST_LIBRARIES: ${BOOST_LIBRARIES}")
+message("Boost_LIBRARIES: ${Boost_LIBRARIES}")