#!/usr/bin/make -f
include /usr/share/dpkg/pkg-info.mk

export DH_VERBOSE=1

BUILDDIR := $(CURDIR)/build

BRANCH     := debian/sid
USER       := team+pkg-go@tracker.debian.org
BUILD_DATE  = $(shell date --utc --date='@$(SOURCE_DATE_EPOCH)' \
    +%Y%m%d-%H:%M:%S)
GO_VERSION  = $(shell go version | sed 's/go version \(\S*\).*/\1/')
BUILDFLAGS  = -ldflags \
  " -X main.Version=$(DEB_VERSION_UPSTREAM) \
    -X main.Revision=$(DEB_VERSION) \
    -X main.Branch=$(BRANCH) \
    -X main.BuildUser=$(USER) \
    -X main.BuildDate=$(BUILD_DATE) \
    -X main.GoVersion=$(GO_VERSION)"

%:
	dh $@ --buildsystem=golang --with=golang --builddirectory=$(BUILDDIR)

BINNAME := $(DEB_SOURCE)

override_dh_auto_build:
	dh_auto_build -- $(BUILDFLAGS)
	# Rename the binary to match the Debian package name.
	mv -v $(BUILDDIR)/bin/exporter_exporter $(BUILDDIR)/bin/$(BINNAME)

override_dh_auto_install:
	dh_auto_install -- --no-source