Carat::ShardMeta::Section

A binaries:/examples: section. Inside the mapping form two reserved keys control the whole section:

binaries: all: # once per section, before any binary prebuild: rake build:native each: # defaults for every binary (own keys win) flags: [-DSOME=1] hello: {} tool: {main: src/tool.cr}

all: runs its prebuild ONE time before the section's builds (the shared native step); its flags/link_flags are the base for every binary. each: is per-binary defaults: prebuild runs before EACH binary, flags/link_flags apply to each unless the binary overrides. Precedence: own > each > all. Neither key is a binary itself.