swh:1:snp:3cba5856b0ddc3feab6c3c2d096d614b02c883ec
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Tip revision: 612409e5b01a7e4823bb379ee9e002177793eb75 authored by Brad King on 13 November 2009, 14:07:10 UTC
CMake 2.8.0
Tip revision: 612409e
check_mark.cmake
IF(EXISTS "${MARK_FILE}")
  MESSAGE(FATAL_ERROR "Custom command run more than once!")
ELSE(EXISTS "${MARK_FILE}")
  FILE(WRITE "${MARK_FILE}" "check for running custom command twice\n")
ENDIF(EXISTS "${MARK_FILE}")
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