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21 March 2024, 19:08:26 UTC
Revision c42b377c298af131ca4dbc120538aec1a56ff4be authored by Kyle Edwards on 10 January 2018, 15:43:42 UTC, committed by Kyle Edwards on 15 January 2018, 14:28:32 UTC 
cmCacheManager: Test and document newline truncation behavior
1 parent a9c4830
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Tip revision: c42b377c298af131ca4dbc120538aec1a56ff4be authored by Kyle Edwards on 10 January 2018, 15:43:42 UTC
cmCacheManager: Test and document newline truncation behavior
Tip revision: c42b377
ninja-check.cmake 
file(READ build.ninja build_ninja)
if("${build_ninja}" MATCHES [====[
# Unknown Build Time Dependencies.
# Tell Ninja that they may appear as side effects of build rules
# otherwise ordered by order-only dependencies.

((build [^:]*: phony[^\n]*
)*)# ========]====])
  set(phony "${CMAKE_MATCH_1}")
  if(NOT phony)
    message(STATUS "build.ninja correctly does not have extra phony rules")
  else()
    string(REGEX REPLACE "\n+$" "" phony "${phony}")
    string(REGEX REPLACE "\n" "\n  " phony "  ${phony}")
    message(FATAL_ERROR "build.ninja incorrectly has extra phony rules:\n"
      "${phony}")
  endif()
else()
  message(FATAL_ERROR "build.ninja is incorrectly missing expected block")
endif()
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