ERROR: flex/2.6.4 (test package): Error in build() method, line 21
	cmake.build()
	ConanException: Error 2 while executing cmake --build '/tmp/c3ipr/co_pr_1195_8_0_30/recipes/flex/all/test_package/build/79730a923cc6d01f3c6af39a2cf9a6506f27b727' '--' '-j3'