sneak
3187af27c7
check / check (push) Successful in 9m5s
A `go install` of a tag sets no linker flags, so the binary reported `dev`. Version, commit and commit date that the linker flags leave unset now come from the build info Go records. Go records a pseudo-version for an untagged commit and a `+dirty` suffix for a modified checkout; `IsDevVersion` now counts both as development builds, using `golang.org/x/mod`. Model: opus-5-5
29 lines
1.1 KiB
Bash
Executable File
29 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# script/version: output the version string to bake into the binary.
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# Our own extension to scripts-to-rule-them-all. The Makefile's LDFLAGS
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# call this rather than carrying a hardcoded constant, which is what used
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# to make every local build claim to be 1.0.0-rc.1 regardless of git
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# state. script/docker and script/cibuild run the same `git describe`
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# themselves, and fall back to "unknown" rather than "dev".
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#
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# The version is `git describe --tags --always --dirty`: the tag on a
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# tagged commit, tag-N-gHASH on a commit after one, the short commit
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# when no tag is reachable, each with a "-dirty" suffix when tracked
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# files have uncommitted changes. Untracked files are ignored: a stray
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# scratch file does not change what was compiled. Outside a git checkout
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# (such as an unpacked release tarball), or in one with no commits, it
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# is "dev".
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#
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# Nothing here ever invents a version number.
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set -eu
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ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
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main() {
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cd "$ROOT"
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version="$(git describe --tags --always --dirty 2>/dev/null || true)"
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echo "${version:-dev}"
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}
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main "$@"
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