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- #!/bin/sh
- set -e
- if [ ! -f "build/env.sh" ]; then
- echo "$0 must be run from the root of the repository."
- exit 2
- fi
- # Since Go 1.5, the separator char for link time assignments
- # is '=' and using ' ' prints a warning. However, Go < 1.5 does
- # not support using '='.
- sep=$(go version | awk '{ if ($3 >= "go1.5" || index($3, "devel")) print "="; else print " "; }' -)
- # set gitCommit when running from a Git checkout.
- if [ -f ".git/HEAD" ]; then
- echo "-ldflags '-X main.gitCommit$sep$(git rev-parse HEAD)'"
- fi
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