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Diffstat (limited to 'Tests/CustomCommandByproducts/ninja-check.cmake')
-rw-r--r-- | Tests/CustomCommandByproducts/ninja-check.cmake | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Tests/CustomCommandByproducts/ninja-check.cmake b/Tests/CustomCommandByproducts/ninja-check.cmake new file mode 100644 index 0000000..2fc3cc2 --- /dev/null +++ b/Tests/CustomCommandByproducts/ninja-check.cmake @@ -0,0 +1,20 @@ +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() |