elastic / ebpf

Elastic's eBPF
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build: export the EBPF_EXTERNAL_ENV_FLAGS variable #36

Closed fntlnz closed 3 years ago

fntlnz commented 3 years ago

Useful to configure BPF programs and related libraries from the outside.

This is necessary because when using this project as a dependency of another project with add_subdirectory environment variables are not passed down to the final commands because they happen at the execution of the specific generator instead of at generating phase.