Merge branch 'cmake' of github.com:junghans/lammps into cmake

2017-07-14 22:08:06 -05:00
parent 5e841bfe15 d079b2f758
commit b15f75d37b
2 changed files with 19 additions and 5 deletions
--- a/cmake/Modules/StyleHeaderUtils.cmake
+++ b/cmake/Modules/StyleHeaderUtils.cmake
@ -51,8 +51,9 @@ function(CreateStyleHeader path filename)
            set(temp "${temp}#include \"${FNAME}\"\n")
        endforeach()
    endif()
-    message("Generating ${filename}...")
-    file(WRITE "${path}/${filename}" "${temp}" )
+    message(STATUS "Generating ${filename}...")
+    file(WRITE "${path}/${filename}.tmp" "${temp}" )
+    execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different "${path}/${filename}.tmp" "${path}/${filename}")
 endfunction(CreateStyleHeader)

 function(GenerateStyleHeader path property style)