[roottest] set build dit when compile macro

Try to create many temporary files in source directory where macro is situated. Most significant draw back has on Windows when several files has to be moved or deleted from source directory

Author: linev

roottest/cmake/modules/RoottestMacros.cmake

@@ -218,6 +218,7 @@ macro(ROOTTEST_COMPILE_MACRO filename)
         -e "gROOT->SetMacroPath(\"${CMAKE_CURRENT_SOURCE_DIR}\")"
         -e "gInterpreter->AddIncludePath(\"-I${CMAKE_CURRENT_BINARY_DIR}\")"
         -e "gSystem->AddIncludePath(\"-I${CMAKE_CURRENT_BINARY_DIR}\")"
+        -e "gSystem->SetBuildDir(\"${CMAKE_CURRENT_BINARY_DIR}\", true)"
         ${RootMacroDirDefines})
 
   set(root_compile_macro ${ROOT_root_CMD} ${RootMacroBuildDefines} -q -l -b)
@@ -280,21 +281,6 @@ macro(ROOTTEST_COMPILE_MACRO filename)
       FIXTURES_REQUIRED ${ARG_FIXTURES_REQUIRED})
   endif()
 
-  if(MSVC)
-    string(REPLACE "." "_" dll_name ${filename})
-    add_custom_command(TARGET ${compile_target} POST_BUILD
-       COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/${dll_name}.dll
-                                        ${CMAKE_CURRENT_BINARY_DIR}/
-       COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/${dll_name}_ACLiC_dict_rdict.pcm
-                                        ${CMAKE_CURRENT_BINARY_DIR}/
-       COMMAND ${CMAKE_COMMAND} -E remove -f ${CMAKE_CURRENT_SOURCE_DIR}/${dll_name}.d
-       COMMAND ${CMAKE_COMMAND} -E remove -f ${CMAKE_CURRENT_SOURCE_DIR}/${dll_name}.def
-       COMMAND ${CMAKE_COMMAND} -E remove -f ${CMAKE_CURRENT_SOURCE_DIR}/${dll_name}.dll
-       COMMAND ${CMAKE_COMMAND} -E remove -f ${CMAKE_CURRENT_SOURCE_DIR}/${dll_name}.exp
-       COMMAND ${CMAKE_COMMAND} -E remove -f ${CMAKE_CURRENT_SOURCE_DIR}/${dll_name}.lib
-       COMMAND ${CMAKE_COMMAND} -E remove -f ${CMAKE_CURRENT_SOURCE_DIR}/${dll_name}_ACLiC_dict_rdict.pcm)
-  endif()
-
 endmacro(ROOTTEST_COMPILE_MACRO)
 
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