cmake: guard macro definitions in PCH scripts

fixes build with VTK
6 years ago · 319e891d7d
parent 5c0a98cfb6
commit 319e891d7d
1 changed files with 1 additions and 1 deletions
--- a/cmake/OpenCVPCHSupport.cmake
+++ b/cmake/OpenCVPCHSupport.cmake
@ -302,7 +302,7 @@ MACRO(ADD_PRECOMPILED_HEADER _targetName _input)
 if [ -n \"$VERBOSE\" ]; then
  tail -n1 \$0
 fi
-${_command} -D$<JOIN:$<TARGET_PROPERTY:${_targetName},COMPILE_DEFINITIONS>, -D>
+${_command} '-D$<JOIN:$<TARGET_PROPERTY:${_targetName},COMPILE_DEFINITIONS>,' '-D>'
 ")
    GET_FILENAME_COMPONENT(_outdir ${_output} PATH)
    ADD_CUSTOM_COMMAND(