--- cmake/config/linux-gcc-clang.txt.orig	2019-08-31 15:49:01 UTC
+++ cmake/config/linux-gcc-clang.txt
@@ -150,14 +150,7 @@ endif ()
     )
 endif ()
 
-# Release configuration.
-set (c_compiler_flags_release
-    -O3                                                 # optimization level
-    -fgcse-las                                          # Eliminates stores followed by a load to the same positions.
-    -fgcse-sm                                           # Moves load/save instructions out of loops, if possible.
-)
 
-
 #--------------------------------------------------------------------------------------------------
 # Libraries.
 #--------------------------------------------------------------------------------------------------
@@ -235,34 +228,31 @@ macro (add_copy_target_exe_to_sandbox_command target)
 endmacro ()
 
 macro (add_copy_target_exe_to_sandbox_command target)
-    get_target_property (target_path ${target} LOCATION)
     get_sandbox_bin_path (bin_path)
 
     add_custom_command (TARGET ${target} POST_BUILD
         COMMAND mkdir -p ${bin_path}
-        COMMAND cp ${target_path} ${bin_path}
+        COMMAND cp $<TARGET_FILE:${target}> ${bin_path}
     )
 endmacro ()
 
 macro (add_copy_target_lib_to_sandbox_command target)
-    get_target_property (target_path ${target} LOCATION)
     get_sandbox_lib_path (lib_path)
 
     add_custom_command (TARGET ${target} POST_BUILD
         COMMAND mkdir -p ${lib_path}
-        COMMAND cp ${target_path} ${lib_path}
+        COMMAND cp $<TARGET_FILE:${target}> ${lib_path}
     )
 endmacro ()
 
 macro (add_copy_target_to_sandbox_py_module_command target module_name)
-    get_target_property (target_path ${target} LOCATION)
     get_sandbox_py_path (py_path)
     get_relative_path_from_module_name (relative_module_path ${module_name})
     set (module_path "${py_path}/${relative_module_path}")
 
     add_custom_command (TARGET ${target} POST_BUILD
         COMMAND mkdir -p ${module_path}
-        COMMAND cp ${target_path} ${module_path}
+        COMMAND cp $<TARGET_FILE:${target}> ${module_path}
     )
 endmacro ()