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MINIFICPP-2750 Fix Windows build with CMake 4#2138

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lordgamez wants to merge 1 commit intoapache:mainfrom
lordgamez:MINIFICPP-2750
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MINIFICPP-2750 Fix Windows build with CMake 4#2138
lordgamez wants to merge 1 commit intoapache:mainfrom
lordgamez:MINIFICPP-2750

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@lordgamez
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CMake 4 is not compatible with CMake features in versions older than CMake 3.5. We need to specify at least version 3.5 for minimum requirements to make configuration succeed. Fortunately winflexbison does not use any older CMake features so changing the required version solves the issue.

https://issues.apache.org/jira/browse/MINIFICPP-2746


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CMake 4 is not compatible with CMake features in versions older than
CMake 3.5. We need to specify at least version 3.5 for minimum
requirements to make configuration succeed. Fortunately winflexbison
does not use any older CMake features so changing the required version
solves the issue.
Comment on lines 44 to +49
ERROR_VARIABLE bisonbuildE
)

if(NOT result EQUAL 0)
message(FATAL_ERROR "configuration failed for winflexbison:\n${bisonbuildE}")
endif()
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Can we use COMMAND_ERROR_IS_FATAL instead of RESULT_VARIABLE, OUTPUT_VARIABLE and ERROR_VARIABLE?

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