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/rpm/Makefile.go

@@ -5,7 +5,7 @@ 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=%{gopath}
 MODULE_MAKEARGS_go=	go
 MODULE_INSTARGS_go=	go-install
 
@@ -15,11 +15,9 @@ MODULE_SOURCES_go=	unit.example-go-app \
 BUILD_DEPENDS+=		golang
 
 define MODULE_DEFINITIONS_go
-%define goroot %(go env GOROOT)
-%define goos %(go env GOOS)
-%define goarch %(go env GOARCH)
 
 BuildRequires: golang
+BuildArch: noarch
 endef
 export MODULE_DEFINITIONS_go
 
@@ -36,9 +34,8 @@ endef
 export MODULE_PREINSTALL_go
 
 define MODULE_FILES_go
-%dir %{goroot}/src/unit
-%{goroot}/src/unit/*
-%{goroot}/pkg/%{goos}_%{goarch}/unit.a
+%dir %{gopath}/src/nginx/unit
+%{gopath}/src/nginx/unit/*
 endef
 export MODULE_FILES_go
 
@@ -50,7 +47,7 @@ The $(MODULE_SUMMARY_go) has been installed.
 
 To check 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 start
  sudo service unit loadconfig /usr/share/doc/unit-go/examples/unit.config
  curl http://localhost:8500/

pkg/rpm/rpmbuild/SOURCES/unit.example-go-app

@@ -3,7 +3,7 @@ package main
 import (
     "fmt"
     "net/http"
-    "unit"
+    "nginx/unit"
 )
 
 func handler(w http.ResponseWriter, r *http.Request) {