Packaging changes for updated Go package.

- package name changed to 'nginx/unit';
- source files installed in /usr/share/gocode;
- rpm and deb go packages made noarch.

pkg/deb/Makefile.go

@@ -6,7 +6,7 @@ MODULE_SUMMARY_go=	Go module for NGINX Unit
 MODULE_VERSION_go=	$(VERSION)
 MODULE_RELEASE_go=	1
 
-MODULE_CONFARGS_go=	go --go-path=\$$(GOROOT)
+MODULE_CONFARGS_go=	go --go-path=/usr/share/gocode
 MODULE_MAKEARGS_go=	go
 MODULE_INSTARGS_go=	go-install
 
@@ -18,10 +18,7 @@ BUILD_DEPENDS+=		golang
 MODULE_BUILD_DEPENDS_go=,golang
 MODULE_DEPENDS_go=,golang
 
-define MODULE_DEFINITIONS_go
-GOROOT = $(shell go env GOROOT)
-endef
-export MODULE_DEFINITIONS_go
+MODULE_NOARCH_go=	true
 
 define MODULE_PREINSTALL_go
 	mkdir -p debian/unit-go/usr/share/doc/unit-go/examples/go-app
@@ -38,7 +35,7 @@ The $(MODULE_SUMMARY_go) has been installed.
 
 To check out the sample app, run these commands:
 
- go build -o /tmp/go-app /usr/share/doc/unit-go/examples/go-app/let-my-people.go
+ GOPATH=/usr/share/gocode go build -o /tmp/go-app /usr/share/doc/unit-go/examples/go-app/let-my-people.go
  sudo service unit restart
  sudo service unit loadconfig /usr/share/doc/unit-go/examples/unit.config
  curl http://localhost:8500/