Merge pull request #8857 from alalek:fix_pch_stub_regeneration

8 years ago · 7b8d107384
parent 125abe2fe4 0e1d65d3b1
commit 7b8d107384
1 changed files with 2 additions and 2 deletions
--- a/cmake/OpenCVPCHSupport.cmake
+++ b/cmake/OpenCVPCHSupport.cmake
@ -97,8 +97,8 @@ MACRO(_PCH_WRITE_PCHDEP_CXX _targetName _include_file _dephelp)

    set(${_dephelp} "${CMAKE_CURRENT_BINARY_DIR}/${_targetName}_pch_dephelp.cxx")
    set(_content "")
-    if(EXISTS "${_dephelp}")
-      file(READ "${_dephelp}" _content)
+    if(EXISTS "${${_dephelp}}")
+      file(READ "${${_dephelp}}" _content)
    endif()
    set(_dummy_str
 "#include \"${_include_file}\"