diff options
Diffstat (limited to 'cmake/misc.cmake')
| -rw-r--r-- | cmake/misc.cmake | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/cmake/misc.cmake b/cmake/misc.cmake index c87fc41e8e3..928c33fd8d2 100644 --- a/cmake/misc.cmake +++ b/cmake/misc.cmake @@ -1,6 +1,13 @@ -FUNCTION(MESSAGE_ONCE id out) - IF(NOT __msg1_${id} STREQUAL "${out}") +IF ("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION}" VERSION_LESS "2.8.7") + FUNCTION(MESSAGE_ONCE id out) MESSAGE(STATUS "${out}") - ENDIF() - SET(__msg1_${id} "${out}" CACHE INTERNAL "") -ENDFUNCTION() + ENDFUNCTION() +ELSE() + FUNCTION(MESSAGE_ONCE id out) + STRING(MD5 hash "${out}") + IF(NOT __msg1_${id} STREQUAL "${hash}") + MESSAGE(STATUS "${out}") + ENDIF() + SET(__msg1_${id} ${hash} CACHE INTERNAL "") + ENDFUNCTION() +ENDIF() |