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Check llvm-tools-preview component for coverage #64

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Merged
leynos merged 2 commits into from
Aug 14, 2025
Merged

Check llvm-tools-preview component for coverage #64

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9ce5f9b
Check llvm-tools-preview component for coverage
leynos Aug 13, 2025
847a986
Add a rustup presence check and send errors to stderr; drop redundant…
leynos Aug 14, 2025
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16 changes: 12 additions & 4 deletions Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -9,10 +9,18 @@ NIXIE ?= nixie
COV_MIN ?= 0 # Minimum line coverage percentage for coverage targets

define CHECK_CARGO_LLVM_COV
@command -v cargo-llvm-cov >/dev/null || { \
echo "error: cargo-llvm-cov not found. Install with: cargo install cargo-llvm-cov"; \
exit 127; \
}
@command -v cargo-llvm-cov >/dev/null || { \
echo "error: cargo-llvm-cov not found. Install with: cargo install cargo-llvm-cov" >&2; \
exit 127; \
}
@command -v rustup >/dev/null || { \
echo "error: rustup not found. Install from: https://rustup.rs" >&2; \
exit 127; \
}
@rustup component list --installed | grep -q '^llvm-tools-preview' || { \
echo "error: rustup component llvm-tools-preview not found. Install with: rustup component add llvm-tools-preview" >&2; \
exit 127; \
}
endef

build: target/debug/$(APP) ## Build debug binary
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