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14 lines
577 B
14 lines
577 B
4 years ago
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# This is run by test test1 in repeat-until-pass-cmake.cmake with cmake -P.
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# It reads the file TEST_OUTPUT_FILE and increments the number
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# found in the file by 1. Unless the number is 2, then the
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# code sends out a cmake error causing the test to pass only on
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# the second time it is run.
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message("TEST_OUTPUT_FILE = ${TEST_OUTPUT_FILE}")
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file(READ "${TEST_OUTPUT_FILE}" COUNT)
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message("COUNT= ${COUNT}")
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math(EXPR COUNT "${COUNT} + 1")
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file(WRITE "${TEST_OUTPUT_FILE}" "${COUNT}")
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if(NOT COUNT EQUAL 2)
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message(FATAL_ERROR "this test passes only on the 2nd run")
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endif()
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