Change root makefile (really does not update anything)

Author: asergeyev

.gitignore

@@ -3,4 +3,3 @@ websocketd
 *.swo
 go
 go-v*
-go-workspace

Makefile

@@ -10,49 +10,33 @@
 # To manually invoke the locally installed Go, use ./go
 
 # Go installation config.
-#GO_VERSION=1.2.1.linux-amd64
-GO_VER=1.4
+GO_VER=1.11.5
 SYSTEM_NAME:=$(shell uname -s | tr '[:upper:]' '[:lower:]')
 SYSTEM_ARCH:=$(shell uname -m)
 GO_ARCH:=$(if $(filter x86_64, $(SYSTEM_ARCH)),amd64,386)
-GO_VERSION:=$(GO_VER).$(SYSTEM_NAME)-$(GO_ARCH)$(if $(filter darwin,$(SYSTEM_NAME)),-osx10.8)
-GO_DOWNLOAD_URL=http://golang.org/dl/go$(GO_VERSION).tar.gz
+GO_VERSION:=$(GO_VER).$(SYSTEM_NAME)-$(GO_ARCH)
+GO_DOWNLOAD_URL:=http://golang.org/dl/go$(GO_VERSION).tar.gz
+GO_WORKDIR:=go-v$(GO_VERSION)
 
 # Build websocketd binary
-websocketd: go $(wildcard *.go) $(wildcard libwebsocketd/*.go) go-workspace/src/github.com/joewalnes/websocketd
-	./go get ./go-workspace/src/github.com/joewalnes/websocketd
-	./go fmt github.com/joewalnes/websocketd/libwebsocketd github.com/joewalnes/websocketd
-	./go build
-
-# Create local go workspace and symlink websocketd into the right location.
-go-workspace/src/github.com/joewalnes/websocketd:
-	mkdir -p go-workspace/src/github.com/joewalnes
-	ln -s ../../../../ go-workspace/src/github.com/joewalnes/websocketd
-
-# Setup ./go wrapper to use local GOPATH/GOROOT.
-# Need to set PATH for gofmt.
-go: go-v$(GO_VERSION)/.done
-	@echo '#!/bin/sh' > $@
-	@echo export PATH=$(abspath go-v$(GO_VERSION)/bin):$(PATH) >> $@
-	@echo mkdir -p $(abspath go-workspace) >> $@
-	@echo GOPATH=$(abspath go-workspace) GOROOT=$(abspath go-v$(GO_VERSION)) $(abspath go-v$(GO_VERSION)/bin/go) \$$@ >> $@
-	chmod +x $@
-	@echo 'Created ./$@ wrapper'
+websocketd: $(GO_WORKDIR)/bin/go $(wildcard *.go) $(wildcard libwebsocketd/*.go)
+	$(GO_WORKDIR)/bin/go build
 
 # Download and unpack Go distribution.
-go-v$(GO_VERSION)/.done:
-	mkdir -p $(dir $@)
+$(GO_WORKDIR)/bin/go:
+	mkdir -p $(GO_WORKDIR)
 	rm -f $@
-	@echo Downloading and unpacking Go $(GO_VERSION) to $(dir $@)
-	wget -q -O - $(GO_DOWNLOAD_URL) | tar xzf - --strip-components=1 -C $(dir $@)
-	touch $@
+	@echo Downloading and unpacking Go $(GO_VERSION) to $(GO_WORKDIR)
+	wget -q -O - $(GO_DOWNLOAD_URL) | tar xzf - --strip-components=1 -C $(GO_WORKDIR)
 
 # Clean up binary
 clean:
-	rm -rf websocketd go-workspace
+	rm -rf websocketd
+
 .PHONY: clean
 
 # Also clean up downloaded Go
 clobber: clean
-	rm -rf go $(wildcard go-v*)
+	rm -rf $(wildcard go-v*)
+
 .PHONY: clobber