diff options
| -rw-r--r-- | Modules/ExternalProject.cmake | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Modules/ExternalProject.cmake b/Modules/ExternalProject.cmake index e2cc497..1fdd754 100644 --- a/Modules/ExternalProject.cmake +++ b/Modules/ExternalProject.cmake @@ -2447,7 +2447,7 @@ function(ExternalProject_Add_Step name step) PROPERTY _EP_${step}_ALWAYS ) if(always) - set(touch) + set(maybe_COMMAND_touch "") # Mark stamp files for all configs as SYMBOLIC since we do not create them. # Remove any existing stamp in case the option changed in an existing tree. get_property(_isMultiConfig GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG) @@ -2469,7 +2469,7 @@ function(ExternalProject_Add_Step name step) file(REMOVE ${stamp_file}) endif() else() - set(touch ${CMAKE_COMMAND} -E touch ${stamp_file}) + set(maybe_COMMAND_touch "COMMAND \${CMAKE_COMMAND} -E touch \${stamp_file}") endif() # Wrap with log script? @@ -2497,7 +2497,7 @@ function(ExternalProject_Add_Step name step) BYPRODUCTS \${byproducts} COMMENT \${comment} COMMAND ${__cmdQuoted} - COMMAND \${touch} + ${maybe_COMMAND_touch} DEPENDS \${depends} WORKING_DIRECTORY \${work_dir} VERBATIM |