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#!/usr/bin/make -f
# This file is in the public domain.
# You may freely use, modify, distribute, and relicense it.
PACKAGE = golang
libexecdir := /usr/lib/go
datadir := /usr/share/go
bindir := /bin
# We loop over supported operating systems and architectures multiple times,
# so these two variables contain a centralized version of that code.
# The variables $$os and $$arch can be used inside such a loop.
FOR_GO_ARCH := for os in $$(echo solaris linux freebsd windows darwin netbsd); do \
archs="amd64 386"; \
[ "$$os" = "linux" ] || [ "$$os" = "freebsd" ] && archs="amd64 arm 386"; \
for arch in $$(echo $$archs); do
FOR_GO_ARCH_END := done; done
build-arch build-indep build clean install binary-arch binary-indep binary: debian/control
+dh --parallel $(opt_no_act) $@
override_dh_auto_clean:
rm -rf bin pkg
# golang-go-$os-$arch.install files are auto-generated in override_dh_install
rm -f debian/golang-go-*.install
rm -f debian/*+
rm -f debian/build.stamp
rm -f test/pass.out test/run.out test/times.out
rm -rf debian/home
override_dh_auto_build: debian/build.stamp
override_dh_auto_test:
ifeq ($(RUN_TEST), true)
cd $(CURDIR)/src && \
$(CURDIR)/debian/test.bash $(GOROOT)/pkg/tool/$(GOHOSTOS)_$(GOHOSTARCH);
else
:
endif
override_dh_compress:
dh_compress -Xusr/share/doc/$(PACKAGE)-doc/html -Xusr/share/doc/$(PACKAGE)-doc/godoc
# Generates debian/control from debian/control.base and debian/control.cross.
# In the latter, @OS@ and @ARCH@ are replaced with every supported combination
# of operating system and architecture (e.g. linux_amd64, linux_386, …).
gencontrol:
echo "# DO NOT EDIT THIS FILE. EDIT debian/control.* instead!" > debian/control.tmp
cat debian/control.base >> debian/control.tmp
${FOR_GO_ARCH} \
BUILDARCHS=all; \
[ "$$os" = "linux" ] && BUILDARCHS="i386 amd64 armel armhf"; \
sed -e "s,@OS@,$$os,g; s,@ARCH@,$$arch,g; s,@BUILDARCHS@,$$BUILDARCHS,g" debian/control.cross >> debian/control.tmp; \
${FOR_GO_ARCH_END}
mv debian/control.tmp debian/control
override_dh_install:
-${FOR_GO_ARCH} \
echo "pkg/$${os}_$${arch} /usr/lib/go/pkg/" > debian/golang-go-$$os-$$arch.install; \
[ "$$arch" = "amd64" ] && [ "$$os" = "linux" ] && echo "pkg/linux_amd64_race /usr/lib/go/pkg" >> debian/golang-go-$$os-$$arch.install; \
echo "golang-go-$$os-$$arch: arch-independent-package-contains-binary-or-object" > debian/golang-go-$$os-$$arch.lintian-overrides; \
${FOR_GO_ARCH_END}
# Install the native runtime/cgo.a to the golang-go package.
# runtime/cgo is only built for the native architecture, but the
# golang-go-OS-ARCH packages are built on one particular buildd, which
# might either be i386 or amd64.
echo "listing of $$(pwd):"; ls -hlR .
echo "listing of GOBIN: ($(GOBIN))"; ls -hlR $(GOBIN)
for file in $$(cd pkg/ && ls */runtime/cgo.a); do \
mkdir -p $(CURDIR)/debian/golang-go/usr/lib/go/pkg/$$(dirname $$file); \
mv pkg/$$file $(CURDIR)/debian/golang-go/usr/lib/go/pkg/$$file; \
done
dh_install --fail-missing
# Remove .syso files of the race detector; it is not used yet and the files are arch-dependent.
find $(CURDIR)/debian/golang-src/usr/share/go/src/runtime/race -type f -name '*.syso' -delete
# Remove Plan9 rc(1) scripts
find $(CURDIR)/debian/golang-src/usr/share/go/src -type f -name "*.rc" -delete
# Remove empty /usr/share/go/src from golang-go, it is provided by golang-src
find $(CURDIR)/debian/golang-go/usr/share/go/src -type d -delete
# Subsequently, /usr/share/go is empty, too, so remove
find $(CURDIR)/debian/golang-go/usr/share/go -type d -delete
# For some reason, Go cross-compiles a handful of tools: {yacc,fix,api,vet,cgo}.
# Delete those, as they cannot be ran anyway.
# This is tracked upstream at https://code.google.com/p/go/issues/detail?id=5667
(cd $(CURDIR)/debian/golang-go/usr/lib/go/pkg/tool && find . -depth -path "./$(GOHOSTOS)_$(GOHOSTARCH)*" -prune -o -delete)
# Touch built and installed files and directories to have same timestamp
touch $(CURDIR)/debian/golang-go/usr/lib/go/pkg
find $(CURDIR)/debian/golang-go/usr/lib/go/pkg -exec touch -r $(CURDIR)/debian/golang-go/usr/lib/go/pkg {} \;
override_dh_strip:
# strip disabled as golang upstream doesn't support it and it makes go
# crash. See http://bugs.debian.org/717172
override_dh_prep:
dh_prep
echo 'go:Hostarch=$(GOHOSTARCH)' >> debian/golang-go.substvars
echo 'go:Hostos=$(GOHOSTOS)' >> debian/golang-go.substvars
override_dh_builddeb:
dh_builddeb -- -Zxz
override_dh_shlibdeps:
dh_shlibdeps -Xtestdata -Xtest
debian/build.stamp:
rm -f debian/build.stamp
mkdir -p $(GOBIN)
# Build native tools first, then bootstrap all other GOOS/GOARCH combinations.
cd src && bash ./make.bash --no-banner
# For the race detector to work (go test -race), we need to install the
# std library with the race detector enabled. This will result in
# having an additional “architecture” directory, e.g. linux_amd64_race.
#
# The race detector currently only works on linux/amd64. The check within
# the following loop works precisely the same way src/race.bash does.
-${FOR_GO_ARCH} \
export GOARCH=$$arch; \
export GOOS=$$os; \
cd src && bash ./make.bash --no-clean; \
[ "$$arch" = "amd64" ] && [ "$$os" = "linux" ] && $(GOBIN)/go install -race std; \
cd ..; \
${FOR_GO_ARCH_END}
>debian/build.stamp
opt_no_act =
RUN_TEST := true
ifneq (,$(filter noopt,$(DEB_BUILD_OPTIONS)))
$(warning no support for disabling optimization)
endif
ifneq (,$(findstring n,$(MAKEFLAGS)))
opt_no_act = --no-act
endif
ifneq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
RUN_TEST := false
endif
GOROOT := $(CURDIR)
GOROOT_FINAL := $(libexecdir)
GOBIN := $(CURDIR)$(bindir)
GOARM :=
# Always use the 387 floating point unit instead of sse2. This is important to
# ensure that the binaries we build (both when compiling golang on the buildds
# and when users cross-compile for 386) can actually run on older CPUs (where
# old means e.g. an AMD Athlon XP 2400+). See http://bugs.debian.org/753160 and
# https://code.google.com/p/go/issues/detail?id=8152
GO386 := 387
DEB_HOST_ARCH := $(shell dpkg-architecture -qDEB_HOST_ARCH 2>/dev/null)
DEB_HOST_ARCH_OS := $(shell dpkg-architecture -qDEB_HOST_ARCH_OS 2>/dev/null)
DEB_HOST_ARCH_CPU := $(shell dpkg-architecture -qDEB_HOST_ARCH_CPU 2>/dev/null)
DEB_BUILD_ARCH_OS := $(shell dpkg-architecture -qDEB_BUILD_ARCH_OS 2>/dev/null)
DEB_BUILD_ARCH_CPU := $(shell dpkg-architecture -qDEB_BUILD_ARCH_CPU 2>/dev/null)
ifeq ($(DEB_BUILD_ARCH_OS), kfreebsd)
RUN_TEST := false
GOHOSTOS := freebsd
else ifeq ($(DEB_BUILD_ARCH_OS), linux)
GOHOSTOS := linux
else ifeq ($(DEB_BUILD_ARCH_OS), illumos)
GOHOSTOS := solaris
else
$(error unrecongized build host kernel $(DEB_BUILD_ARCH_OS)!)
endif
ifeq ($(DEB_HOST_ARCH_OS), kfreebsd)
RUN_TEST := false
GOOS := freebsd
else ifeq ($(DEB_HOST_ARCH_OS), linux)
GOOS := linux
else ifeq ($(DEB_HOST_ARCH_OS), illumos)
GOOS := solaris
else
$(error unrecognized kernel $(DEB_HOST_ARCH_OS)!)
endif
ifeq ($(DEB_BUILD_ARCH_CPU), i386)
GOHOSTARCH := 386
else ifeq ($(DEB_BUILD_ARCH_CPU), amd64)
GOHOSTARCH := amd64
else ifeq ($(DEB_BUILD_ARCH_CPU), arm)
GOHOSTARCH := arm
else ifeq ($(DEB_BUILD_ARCH_CPU), armhf)
GOHOSTARCH := arm
else
$(error unrecognized build host instruction set $(DEB_HOST_ARCH_CPU)!)
endif
ifeq ($(DEB_HOST_ARCH_CPU), i386)
GOARCH := 386
GOPREFIX := 8
else ifeq ($(DEB_HOST_ARCH_CPU), amd64)
GOARCH := amd64
GOPREFIX := 6
else ifeq ($(DEB_HOST_ARCH_CPU), arm)
GOARCH := arm
GOPREFIX := 5
ifeq ($(DEB_HOST_ARCH), armel)
RUN_TEST := false
GOARM := 5
else ifeq ($(DEB_HOST_ARCH), armhf)
GOARM := 6
else
$(error unrecognized arm architecture $(DEB_HOST_ARCH)!)
endif
else
$(error unrecognized instruction set $(DEB_HOST_ARCH_CPU)!)
endif
export GOROOT GOROOT_FINAL GOOS GOARCH GOARM GOBIN GOHOSTARCH GOHOSTOS GO386
.PHONY: build clean install binary-arch binary-indep binary
|
