build: Clean up build.sh, add build.ps1 (#6689)

build.ps1

@@ -0,0 +1,20 @@
+function build {
+    go run build.go @args
+}
+
+$cmd, $rest = $args
+switch ($cmd) {
+    "test" {
+        $env:LOGGER_DISCARD=1
+        build test
+    }
+
+    "bench" {
+        $env:LOGGER_DISCARD=1
+        build bench
+    }
+
+    default {
+        build @rest
+    }
+}

build.sh

@@ -2,8 +2,6 @@
 set -euo pipefail
 IFS=$'\n\t'
 
-STTRACE=${STTRACE:-}
-
 script() {
 	name="$1"
 	shift
@@ -15,88 +13,23 @@ build() {
 }
 
 case "${1:-default}" in
-	default)
-		build
-		;;
-
-	clean)
-		build "$@"
-		;;
-
-	tar)
-		build "$@"
-		;;
-
-	assets)
-		build "$@"
-		;;
-
-	xdr)
-		build "$@"
-		;;
-
-	translate)
-		build "$@"
-		;;
-
-	deb)
-		build "$@"
-		;;
-
-	setup)
-		build "$@"
-		;;
-
 	test)
 		LOGGER_DISCARD=1 build test
 		;;
 
 	bench)
-		LOGGER_DISCARD=1 build bench | script benchfilter
+		LOGGER_DISCARD=1 build bench
 		;;
 
 	prerelease)
-		go run script/authors.go
+		script authors
 		build transifex
 		pushd man ; ./refresh.sh ; popd
 		git add -A gui man AUTHORS
 		git commit -m 'gui, man, authors: Update docs, translations, and contributors'
 		;;
 
-	noupgrade)
-		build -no-upgrade tar
-		;;
-
-	all)
-		platforms=(
-			darwin-amd64 dragonfly-amd64 freebsd-amd64 linux-amd64 netbsd-amd64 openbsd-amd64 solaris-amd64 windows-amd64
-			freebsd-386 linux-386 netbsd-386 openbsd-386 windows-386
-			linux-arm linux-arm64 linux-ppc64 linux-ppc64le
-		)
-
-		for plat in "${platforms[@]}"; do
-			echo Building "$plat"
-
-			goos="${plat%-*}"
-			goarch="${plat#*-}"
-			dist="tar"
-
-			if [[ $goos == "windows" ]]; then
-				dist="zip"
-			fi
-
-			build -goos "$goos" -goarch "$goarch" "$dist"
-			echo
-		done
-		;;
-
-	test-xunit)
-
-		(GOPATH="$(pwd)/Godeps/_workspace:$GOPATH" go test -v -race ./lib/... ./cmd/... || true) > tests.out
-		go2xunit -output tests.xml -fail < tests.out
-		;;
-
 	*)
-		echo "Unknown build command $1"
+		build "$@"
 		;;
 esac

script/benchfilter.go

@@ -1,46 +0,0 @@
-// Copyright (C) 2015 The Syncthing Authors.
-//
-// This Source Code Form is subject to the terms of the Mozilla Public
-// License, v. 2.0. If a copy of the MPL was not distributed with this file,
-// You can obtain one at https://mozilla.org/MPL/2.0/.
-
-// +build ignore
-
-// Neatly format benchmarking output which otherwise looks like crap.
-package main
-
-import (
-	"bufio"
-	"fmt"
-	"os"
-	"regexp"
-	"strings"
-	"text/tabwriter"
-)
-
-var (
-	benchRe = regexp.MustCompile(`^(Bench[^\s]+)\s+(\d+)\s+(\d+ ns/op)\s*(\d+ B/op)?\s*(\d+ allocs/op)?`)
-)
-
-func main() {
-	tw := tabwriter.NewWriter(os.Stdout, 1, 1, 1, ' ', 0)
-	br := bufio.NewScanner(os.Stdin)
-	n := 0
-
-	for br.Scan() {
-		line := br.Text()
-
-		if match := benchRe.FindStringSubmatch(line); match != nil {
-			n++
-			for i := range match[2:] {
-				match[2+i] = fmt.Sprintf("%16s", match[2+i])
-			}
-			tw.Write([]byte(strings.Join(match[1:], "\t") + "\n"))
-		} else if n > 0 && strings.HasPrefix(line, "ok") {
-			n = 0
-			tw.Flush()
-			fmt.Printf("%s\n\n", line)
-		}
-	}
-	tw.Flush()
-}