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Hermetic builds, dependency management, build caching, reproducible builds, cross-compilation, build optimization. Use when optimizing build speed, ensuring reproducibility, or designing build infrastructure.
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SOC 職業分類に基づく
| name | skill-build-systems |
| description | Hermetic builds, dependency management, build caching, reproducible builds, cross-compilation, build optimization. Use when optimizing build speed, ensuring reproducibility, or designing build infrastructure. |
| version | 1.0.0 |
Fast, reproducible, hermetic builds. No network calls. Same output every time.
Requirements:
Example (Bazel):
bazel build //app:binary
→ uses //third_party/go/dependencies.bzl (locked)
→ no network needed
→ same binary every time
# Build 1
$ bazel build //app --action_env=BUILD_TIME=0
$ sha256sum bazel-bin/app/binary
→ abc123...
# Build 2 (week later)
$ bazel build //app --action_env=BUILD_TIME=0
$ sha256sum bazel-bin/app/binary
→ abc123... # Identical!
Cache hit = skip recompilation
# dependencies.lock
requests:
version: 2.28.0
sha256: abc123...
url: https://pypi.org/packages/...
urllib3:
version: 1.26.0
sha256: def456...
Freeze dependencies → reproducible
-j 8 (8 parallel builds)# Strip debug symbols
$ strip -s app
# Compress
$ upx -9 app
# Size reduction: 50MB → 5MB
Status: Ready for build work
Best for: Build optimization, hermetic builds, reproducibility
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