1 files changed, 138 insertions, 0 deletions
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..6e88151
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,138 @@
+#!/usr/bin/make -f
+# This file is in the public domain.
+# You may freely use, modify, distribute, and relicense it.
+
+# We need DEB_HOST_ARCH, so include the needed makefile snippet
+include /usr/share/dpkg/architecture.mk
+# for DEB_VERSION_UPSTREAM
+include /usr/share/dpkg/pkg-info.mk
+
+export GOVER := $(shell echo $(DEB_VERSION_UPSTREAM) | grep -oP '^([0-9]+\.[0-9]+)')
+
+export GOROOT := $(CURDIR)
+export GOROOT_FINAL := /usr/lib/go-$(GOVER)
+
+export GOPATH := $(CURDIR)/gopath/
+# Go 1.12 needs a build cache, otherwise the build fails.
+export GOCACHE := $(GOPATH)/gocache
+
+# source files generated during building.
+# especially zbootstrap.go has different defaultGOARM values on armhf and armel,
+# since the value is set from debian/helpers/goenv.sh
+GENERATED_FILES := \
+	src/cmd/cgo/zdefaultcc.go \
+	src/cmd/go/internal/cfg/zdefaultcc.go \
+	src/cmd/go/internal/cfg/zosarch.go \
+	src/cmd/internal/objabi/zbootstrap.go \
+	src/go/build/zcgo.go \
+	src/internal/buildcfg/zbootstrap.go \
+	src/runtime/internal/sys/zversion.go
+
+%:
+	+dh $@ $(opt_no_act)
+
+gencontrol:
+	for file in control gbp.conf source/lintian-overrides watch; do \
+		{ \
+			echo '#'; \
+			echo '# WARNING: "debian/'$$file'" is generated via "debian/rules gencontrol" (sourced from "debian/'$$file'.in")'; \
+			echo '#'; \
+			echo; \
+			sed -e 's/X.Y/$(GOVER)/g' debian/$$file.in; \
+		} > debian/$$file; \
+	done
+
+# The signing key for the source tarballs is rotated yearly.
+update_upstream_signing_key:
+	wget -O debian/upstream/signing-key.asc https://dl.google.com/dl/linux/linux_signing_key.pub
+
+override_dh_auto_clean:
+	# remove autogenerated files
+	rm -f -v $(GENERATED_FILES)
+	# remove built objects
+	rm -rf bin pkg
+	# remove generated files
+	@set -e; cd debian; for x in golang-X.Y-*; do \
+		rm -f -v golang-$(GOVER)-$${x##golang-X.Y-}; \
+	done
+
+execute_after_dh_prep:
+	dh_prep
+	@set -e; cd debian; for x in golang-X.Y-*; do \
+		sed -e 's/X.Y/$(GOVER)/g' $$x > golang-$(GOVER)-$${x##golang-X.Y-}; \
+	done
+
+
+override_dh_auto_test-arch:
+	set -ex; \
+		cd src; \
+		export PATH="$(GOROOT)/bin:$$PATH"; \
+		export GO_TEST_TIMEOUT_SCALE=10; \
+		eval "$$(go tool dist env)"; \
+		bash run.bash -k -no-rebuild;
+	# -k           keep going even when error occurred
+	# -no-rebuild  don't rebuild std and cmd packages
+
+	# On linux/amd64 run.bash installs some race enabled standard library
+	# packages. Delete them again to avoid accidentally including them in
+	# the package.
+	set -ex; \
+		export PATH="$(GOROOT)/bin:$$PATH"; \
+		eval "$$(go tool dist env)"; \
+		rm -rf "$(GOROOT)/pkg/$${GOOS}_$${GOARCH}_race/"
+
+override_dh_compress-indep:
+	dh_compress -Xusr/share/doc/golang-$(GOVER)-doc/html
+
+execute_before_dh_install-arch:
+	rm -rf $(GOCACHE)
+
+execute_after_dh_install-indep:
+	# Remove generated source files, they are installed in golang-$(GOVER)-go.
+	cd debian/golang-$(GOVER)-src/usr/share/go-$(GOVER)/ && rm -v -f $(GENERATED_FILES)
+	# Remove Plan9 rc(1) scripts
+	find debian/golang-$(GOVER)-src/usr/share/go-$(GOVER)/src -type f -name '*.rc' -delete
+	# Make scripts executable which have been missed by upstream
+	chmod a+x debian/golang-$(GOVER)-src/usr/share/go-$(GOVER)/src/cmp.bash
+	chmod a+x debian/golang-$(GOVER)-src/usr/share/go-$(GOVER)/src/cmd/vendor/golang.org/x/sys/unix/mkall.sh
+	chmod a+x debian/golang-$(GOVER)-src/usr/share/go-$(GOVER)/src/cmd/vendor/golang.org/x/sys/unix/mkerrors.sh
+	chmod a+x debian/golang-$(GOVER)-src/usr/share/go-$(GOVER)/src/cmd/vendor/golang.org/x/sys/windows/mkerrors.bash
+
+override_dh_strip:
+	dh_strip -Xtestdata
+
+# Do not run dh_dwz, as there is no debug information currently.
+override_dh_dwz:
+
+override_dh_strip_nondeterminism:
+	dh_strip_nondeterminism -Xtestdata
+
+override_dh_shlibdeps:
+	dh_shlibdeps -Xtestdata -Xtest
+
+override_dh_makeshlibs:
+	dh_makeshlibs -Xtestdata -Xtest
+
+override_dh_auto_build-arch:
+	[ -f VERSION ] || echo "debian snapshot $(DEB_VERSION)" > VERSION
+
+	# on i386, need to rebuild with go1.16 for GO386=softfloat
+	export GOROOT_BOOTSTRAP=$$(env -i GOPATH=$(GOPATH) go env GOROOT) \
+	&& if [ "$(DEB_HOST_ARCH)" = "i386" ] && dpkg --compare-versions $$(GOROOT_BOOTSTRAP=/usr ./debian/helpers/goenv.sh echo '$$GOVERSION_BOOTSTRAP') lt "1.16"; then \
+		mkdir -p $(CURDIR)/bootstrap \
+		&& cp -Rp $(CURDIR)/src bootstrap/ \
+		&& cp -Rp $(CURDIR)/VERSION bootstrap/ \
+		&& cd $(CURDIR)/bootstrap/src \
+		&& $(CURDIR)/debian/helpers/goenv.sh bash ./make.bash --no-banner \
+		&& export GOROOT_BOOTSTRAP=$(CURDIR)/bootstrap; \
+	fi \
+	&& cd $(CURDIR)/src \
+	&& $(CURDIR)/debian/helpers/goenv.sh bash ./make.bash --no-banner
+
+	# rm bootstrap dir
+	rm -rf $(CURDIR)/bootstrap
+
+opt_no_act :=
+ifneq (,$(findstring n,$(MAKEFLAGS)))
+	opt_no_act := --no-act
+endif