viz: fix precompiled headers definitions

d83d2d4c · Alexander Alekhin · da948c82 · d83d2d4c
Commit d83d2d4c authored Aug 03, 2015 by Alexander Alekhin
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OpenCVPCHSupport.cmake cmake/OpenCVPCHSupport.cmake +7 -1

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--- a/cmake/OpenCVPCHSupport.cmake
+++ b/cmake/OpenCVPCHSupport.cmake
@@ -48,10 +48,16 @@ MACRO(_PCH_GET_COMPILE_FLAGS _out_compile_flags)
            LIST(APPEND ${_out_compile_flags} "-fPIC")
        ENDIF()

+        GET_PROPERTY(_definitions DIRECTORY PROPERTY COMPILE_DEFINITIONS)
+        if(_definitions)
+          foreach(_def ${_definitions})
+            LIST(APPEND ${_out_compile_flags} "\"-D${_def}\"")
+          endforeach()
+        endif()
        GET_TARGET_PROPERTY(_target_definitions ${_PCH_current_target} COMPILE_DEFINITIONS)
        if(_target_definitions)
          foreach(_def ${_target_definitions})
-            LIST(APPEND ${_out_compile_flags} "-D${_def}")
+            LIST(APPEND ${_out_compile_flags} "\"-D${_def}\"")
          endforeach()
        endif()