From f27c66c1f18522a75ddad61913176da3b24ed08c Mon Sep 17 00:00:00 2001
From: Shulhan <m.shulhan@gmail.com>
Date: Thu, 7 Mar 2019 02:38:12 +0700
Subject: all: add Makefile to rebuild go and other tools from source

---
 .gitignore |  2 ++
 Makefile   | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+)
 create mode 100644 Makefile

diff --git a/.gitignore b/.gitignore
index 7978d68b76..8d8bff481f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,10 +24,12 @@ _testmain.go
 /build.out
 /doc/articles/wiki/*.bin
 /goinstall.log
+/issues/
 /last-change
 /misc/cgo/life/run.out
 /misc/cgo/stdio/run.out
 /misc/cgo/testso/main
+/nonexistentpath/
 /pkg/
 /src/*.*/
 /src/cmd/cgo/zdefaultcc.go
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000000..fd48b62a52
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,53 @@
+.PHONY: all go tools golangci-lint revive x-codereview x-perf x-tools
+.PHONY: cmd sync test
+
+export GOFLAGS=-vet=off
+
+all: test tools
+
+## Use it only for bisecting.
+cmd:
+	cd src && time ./make.bash
+
+sync:
+	git remote prune upstream
+	git remote prune origin
+	git fetch --prune --all --tags --force
+	git rebase upstream/master master
+
+test:
+	cd src && time ./all.bash
+
+## Rebuild third parties tools.
+
+tools: golangci-lint revive x-codereview x-perf x-tools
+
+revive:
+	@echo ""
+	@echo ">>> Rebuilding github.com/mgechev/revive"
+	cd ~/go/src/github.com/mgechev/revive \
+		&& git pull --tags --prune --rebase \
+		&& go install .
+
+x-codereview:
+	@echo ""
+	@echo ">>> Rebuilding golang.org/x/review"
+	cd ~/go/src/golang.org/x/review/git-codereview \
+		&& git pull --tags --prune --rebase \
+		&& go install .
+
+x-perf:
+	@echo ""
+	@echo ">>> Rebuilding golang.org/x/perf"
+	cd ~/go/src/golang.org/x/perf \
+		&& git pull --tags --prune --rebase \
+		&& go install ./cmd/...
+
+x-tools:
+	@echo ""
+	@echo ">>> Rebuilding golang.org/x/tools"
+	cd ~/go/src/golang.org/x/tools \
+		&& git pull --tags --prune --rebase \
+		&& go install ./cmd/... \
+		&& go install ./go/analysis/passes/fieldalignment/cmd/fieldalignment/ \
+		&& go install ./go/analysis/passes/shadow/cmd/shadow/
-- 
cgit v1.3