esp-idf/tools/cmake/scripts/fail.cmake

# 'cmake -E' doesn't have a way to fail outright, so run this script
# with 'cmake -P' to fail a build.
message(FATAL_ERROR "$ENV{FAIL_MESSAGE}")
cmake: Account for missing partition CSV file at cmake runtime Avoid either breaking menuconfig (if cmake fails), or producing bad build output (if cmake succeeds but no flashing offsets, etc. were generated.) 2018-08-26 23:55:04 -04:00			`# 'cmake -E' doesn't have a way to fail outright, so run this script`
			`# with 'cmake -P' to fail a build.`
cmake: utility to create a failing target 2020-03-01 21:15:34 -05:00			`message(FATAL_ERROR "$ENV{FAIL_MESSAGE}")`