now supports some basic configuration

Makefile

@@ -1,11 +1,19 @@
 VERSION := $(shell git rev-parse --short HEAD)
 BUILDTIME := $(shell date -u '+%Y-%m-%dT%H:%M:%SZ')
+BUILDUSER := $(shell whoami)
+BUILDHOST := $(shell hostname -s)
+BUILDARCH := $(shell uname -m)
 
 GOLDFLAGS += -X main.Version=$(VERSION)
 GOLDFLAGS += -X main.Buildtime=$(BUILDTIME)
+GOLDFLAGS += -X main.Builduser=$(BUILDUSER)@$(BUILDHOST)
+GOLDFLAGS += -X main.Buildarch=$(BUILDARCH)
 GOFLAGS = -ldflags "$(GOLDFLAGS)"
 
-default: run
+default: rundebug
+
+rundebug: build
+	DEBUG=1 ./ircd
 
 run: build
 	./ircd