File go1.7.spec of Package go1.7

# spec file for package go1.7
# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via
# nodebuginfo

# strip will cause Go's .a archives to become invalid because strip appears to
# reassemble the archive incorrectly. This is a known issue upstream
# (, but we have to deal with it in
# the meantime.
%define __arch_install_post export NO_BRP_STRIP_DEBUG=true

# By default use go and not gccgo
%define with_gccgo 0

# The fallback boostrap method via go1.4 does not work for Factory because
# of a known bug with binutils 2.27
# Leap will work but we don't have go1.4 in there.
%if 0%{?suse_version} > 1320
# openSUSE Factory
%define with_gccgo 1
%if 0%{?suse_version} == 1315 && 0%{?is_opensuse}
# openSUSE Leap
%define with_gccgo 1

# The fallback bootstrap method via go1.4 doesn't work
# for aarch64 nor ppc64le because go 1.4 did not support that architecture.
%ifarch aarch64 ppc64le ppc64 s390x
%define with_gccgo 1

%define go_api 1.7

# shared library support
%define shared_supported %(echo "%{go_api} >= 1.5" | bc -l)
%if %{shared_supported}
%if %{with_gccgo}
%define with_shared 1
%ifarch %ix86 %arm x86_64 aarch64
%define with_shared 1
%define with_shared 0
%define with_shared 0
%ifarch ppc64
%define with_shared 0

# By default we don't include tsan. It's only supported on amd64.
%define tsan_arch x86_64

# Go has precompiled versions of LLVM's compiler-rt inside their source code.
# We cannot ship pre-compiled binaries so we have to recompile said source,
# however they vendor specific commits from upstream. This value comes from
# src/runtime/race/README (and we verify that it matches in check).
# See boo#1052528 for more details.
%define tsan_commit e35e7c00b5c7e7ee5e24d537b80cb0d34cebb038

Name:           go1.7
Version:        1.7.5
Release:        0
Summary:        A compiled, garbage-collected, concurrent programming language
License:        BSD-3-Clause
Group:          Development/Languages/Other
Source1:        go-rpmlintrc
Source4:        README.SUSE
Source6:        go.gdbinit
# We have to compile TSAN ourselves. boo#1052528
Source100:      compiler-rt-g%{tsan_commit}.tar.xz
# PATCH-FIX-OPENSUSE add -s flag to 'go install' (don't rebuild/install std libs)
Patch1:         go-1.5-build-dont-reinstall-stdlibs.patch
# PATCH-FIX-OPENSUSE re-enable build binary only packages (we are binary distro)
# see & also issue 3268
Patch2:         allow-binary-only-packages.patch
#PATCH-FIX-OPENSUSE use -x verbose build output for qemu-arm builders
Patch3:         verbose-build.patch
Patch4:         go-1.5-install-dont-reinstall-stdlibs.patch
# PATCH-FIX-OPENSUSE enable writing tools outside $GOROOT/pkg/tool for packaging
Patch5:         tools-packaging.patch
# armv6l needs this patch for our build system
# see!topic/golang-nuts/MqKTX_XIOKE
Patch6:         armv6l.patch
# PATCH-FIX-OPENSUSE fix_certificates_lookup.patch -- this patch forces Go to look for certificates only in the openSUSE/SLE locations. It also fixes certificate loading on SLE11, see
# PATCH-FIX-SUSE fix_certificates_lookup.patch -- this patch forces Go to look for certificates only in the openSUSE/SLE locations. It also fixes certificate loading on SLE11, see
Patch7:         fix_certificates_lookup.patch
# PATCH-FIX-UPSTREAM - find /usr/bin/go-7 when bootstrapping with gcc7-go
Patch8:         gcc7-go.patch
# PATCH-FIX-UPSTREAM - find /usr/bin/go-6 when bootstrapping with gcc6-go
Patch9:         gcc6-go.patch
# PATCH-FIX-OPENSUSE: Bump _MaxGomaxprocs to a larger number for NUMA machines.
Patch10:        runtime-bump-MaxGomaxprocs.patch
# PATCH-FIX-UPSTREAM crypto/elliptic: fix carry bug in x86-64 P-256 implementation
Patch11:        fix-carry-bug-in-x86-64-P-256-implementation.patch
# PATCH-FIX-UPSTREAM net/smtp: fix PlainAuth to refuse to send passwords to non-TLS servers
Patch12:        net-smtp-fix-PlainAuth-to-refuse-to-send-passwords-to-non-TLS-servers.patch
# PATCH-FIX-UPSTREAM cmd/go: reject update of VCS inside VCS
Patch13:        cmd-go-reject-update-of-VCS-inside-VCS.patch
# PATCH-FIX-UPSTREAM (compiler-rt): Fix sanitizer build against latest glibc
Patch100:       fix-sanitizer-build-against-latest-glibc.patch
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
# boostrap
%if %{with_gccgo}
%if 0%{?suse_version} >= 1330
BuildRequires:  gcc7-go
BuildRequires:  gcc6-go
BuildRequires:  go1.4
%if 0%{?suse_version} >= 1210
BuildRequires:  systemd
%if 0%{?suse_version} >= 1100
BuildRequires:  fdupes
Recommends:     %{name}-doc = %{version}
%ifarch %{tsan_arch}
# Needed to compile compiler-rt/TSAN.
BuildRequires:  gcc-c++
#BNC#818502 debug edit tool of rpm fails on i586 builds
%if 0%{?suse_version} > 1230
BuildRequires:  rpm >= 4.11.1
BuildRequires:  bc
# for go.gdbinit, directory ownership
BuildRequires:  gdb
%ifarch aarch64
BuildRequires:  binutils-gold
Requires(post):	update-alternatives
Requires(postun):	update-alternatives
Requires:       gcc
Provides:       go = %{version}
Provides:       go-devel = go%{version}
Provides:       go-devel-static = go%{version}
Provides:       golang(API) = %{go_api}
Obsoletes:      go-devel < go%{version}
# go-vim/emacs were separate projects starting from 1.4
Obsoletes:      go-emacs <= 1.3.3
Obsoletes:      go-vim <= 1.3.3
ExclusiveArch:  %ix86 x86_64 aarch64 ppc64 ppc64le s390x

Go is an expressive, concurrent, garbage collected systems programming language
that is type safe and memory safe. It has pointers but no pointer arithmetic.
Go has fast builds, clean syntax, garbage collection, methods for any type, and
run-time reflection. It feels like a dynamic language but has the speed and
safety of a static language.

%package doc
Summary:        Go documentation
License:        BSD-3-Clause
Group:          Documentation/Other
Requires:       %{name} = %{version}
Provides:       go-doc = %{version}

%description doc
Go examples and documentation.

%ifarch %{tsan_arch}
# boo#1052528
%package race
Summary:        Go runtime race detector
License:        NCSA OR MIT
Group:          Development/Languages/Other
Requires:       %{name} = %{version}
Supplements:    %{name} = %{version}
ExclusiveArch:  %{tsan_arch}

%description race
Go runtime race detector libraries. Install this package if you wish to use the
-race option, in order to detect race conditions present in your Go programs.

%ifarch %{tsan_arch}
# compiler-rt
%setup -q -T -b 100 -n compiler-rt-g%{tsan_commit}
%patch100 -p1
# go
%setup -q -n go
%patch1 -p1
%patch2 -p1
%patch3 -p1
%patch4 -p1
%patch5 -p1
%ifarch armv6hl
%patch6 -p1
%patch7 -p1
%if %{with_gccgo}
%if 0%{?suse_version} >= 1330
%patch8 -p1
%patch9 -p1
%patch10 -p1
%patch11 -p1
%patch12 -p1
%patch13 -p1
cp %{SOURCE4} .

# setup go_arch (BSD-like scheme)
%ifarch %ix86
%define go_arch 386
%ifarch x86_64
%define go_arch amd64
%ifarch aarch64
%define go_arch arm64
%ifarch %arm
%define go_arch arm
%ifarch ppc64
%define go_arch ppc64
%ifarch ppc64le
%define go_arch ppc64le
%ifarch s390x
%define go_arch s390x

# Remove the pre-included .sysos, to avoid shipping things we didn't compile
# (which is against the openSUSE guidelines for packaging).
find . -type f -name '*.syso' -exec rm -vf {} \;

# First, compile LLVM's TSAN, and replace the built-in with it. We can only do
# this for amd64.
%ifarch %{tsan_arch}
pushd ../compiler-rt*/lib/tsan/go
cp ../compiler-rt*/lib/tsan/go/race_linux_%{go_arch}.syso src/runtime/race/race_linux_%{go_arch}.syso

# Now, compile Go.
%if %{with_gccgo}
export GOROOT_BOOTSTRAP=%{_prefix}
export GOROOT_BOOTSTRAP=%{_libdir}/go1.4
export GOROOT="`pwd`"
export GOROOT_FINAL=%{_libdir}/go/%{go_api}
export GOBIN="$GOROOT/bin"
mkdir -p "$GOBIN"
cd src
HOST_EXTRA_CFLAGS="%{optflags} -Wno-error" ./make.bash

cd ../
%ifarch %{tsan_arch}
# Install TSAN-friendly version of the std libraries.
bin/go install -race std

%if %{with_shared}
bin/go install -buildmode=shared -linkshared std

%ifarch %{tsan_arch}
# Make sure that we have the right TSAN checked out.
grep "%{tsan_commit}" src/runtime/race/README

export GOROOT="%{buildroot}%{_libdir}/go/%{go_api}"
install -Dm644 %{SOURCE2} $GOROOT/bin/profile.d/
sed -i "s/\$go_api/%{go_api}/" $GOROOT/bin/profile.d/

# locations for third party libraries, see README-openSUSE for info about locations.
install -d  %{buildroot}%{_datadir}/go/%{go_api}/contrib
install -d  $GOROOT/contrib/pkg/linux_%{go_arch}
ln -s %{_libdir}/go/%{go_api}/contrib/pkg/ %{buildroot}%{_datadir}/go/%{go_api}/contrib/pkg
install -d  %{buildroot}%{_datadir}/go/%{go_api}/contrib/cmd
install -d  %{buildroot}%{_datadir}/go/%{go_api}/contrib/src
ln -s %{_datadir}/go/%{go_api}/contrib/src/ %{buildroot}%{_libdir}/go/%{go_api}/contrib/src
install -Dm644 README.SUSE $GOROOT/contrib/
ln -s %{_libdir}/go/%{go_api}/contrib/README.SUSE %{buildroot}%{_datadir}/go/%{go_api}/contrib/README.SUSE

# source files for go install, godoc, etc
install -d %{buildroot}%{_datadir}/go/%{go_api}
for ext in *.{go,c,h,s,S,py,syso}; do
  find src -name ${ext} -exec install -Dm644 \{\} %{buildroot}%{_datadir}/go/%{go_api}/\{\} \;
mkdir -p $GOROOT/src
for i in $(ls %{buildroot}/usr/share/go/%{go_api}/src);do
  ln -s /usr/share/go/%{go_api}/src/$i $GOROOT/src/$i
# add lib files that are needed (such as the timezone database).
install -d $GOROOT/lib
find lib -type f -exec install -D -m644 {} $GOROOT/{} \;

# copy document templates, packages, obj libs and command utilities
mkdir -p $GOROOT/bin
# remove bootstrap
rm -rf pkg/bootstrap
mv pkg $GOROOT
mv bin/* $GOROOT/bin
rm -f %{buildroot}%{_bindir}/{hgpatch,quietgcc}

# gdbinit
install -Dm644 %{SOURCE6} $GOROOT/bin/gdbinit.d/go.gdb
%if "%{_lib}" == "lib64"
sed -i "s/lib/lib64/" $GOROOT/bin/gdbinit.d/go.gdb
sed -i "s/\$go_api/%{go_api}/" $GOROOT/bin/gdbinit.d/go.gdb

# update-alternatives
 mkdir -p %{buildroot}%{_sysconfdir}/alternatives
 mkdir -p %{buildroot}%{_bindir}
 mkdir -p %{buildroot}%{_sysconfdir}/profile.d
 mkdir -p %{buildroot}%{_sysconfdir}/gdbinit.d
 touch %{buildroot}%{_sysconfdir}/alternatives/{go,gofmt,,go.gdb}
 ln -sf %{_sysconfdir}/alternatives/go %{buildroot}%{_bindir}/go
 ln -sf %{_sysconfdir}/alternatives/gofmt %{buildroot}%{_bindir}/gofmt
 ln -sf %{_sysconfdir}/alternatives/ %{buildroot}%{_sysconfdir}/profile.d/
 ln -sf %{_sysconfdir}/alternatives/go.gdb %{buildroot}%{_sysconfdir}/gdbinit.d/go.gdb

# documentation and examples
# fix documetation permissions (rpmlint warning)
find doc/ misc/ -type f -exec chmod 0644 '{}' \;
# remove unwanted arch-dependant binaries (rpmlint warning)
rm -rf misc/cgo/test/{_*,*.o,*.out,*.6,*.8}
# prepare go-doc
mkdir -p %{buildroot}%{_docdir}/go/%{go_api}
cp -r AUTHORS CONTRIBUTORS LICENSE PATENTS README.SUSE %{buildroot}%{_docdir}/go/%{go_api}
cp -r doc/* %{buildroot}%{_docdir}/go/%{go_api}

%if 0%{?suse_version} >= 1100
%fdupes -s %{buildroot}%{_prefix}


update-alternatives \
	--install %{_bindir}/go go %{_libdir}/go/%{go_api}/bin/go 30 \
  --slave %{_bindir}/gofmt gofmt %{_libdir}/go/%{go_api}/bin/gofmt \
  --slave %{_sysconfdir}/gdbinit.d/go.gdb go.gdb %{_libdir}/go/%{go_api}/bin/gdbinit.d/go.gdb \
  --slave %{_sysconfdir}/profile.d/ %{_libdir}/go/%{go_api}/bin/profile.d/

if [ $1 -eq 0 ] ; then
	update-alternatives --remove go %{_libdir}/go/%{go_api}/bin/go

%config %{_sysconfdir}/profile.d/
%config %{_sysconfdir}/gdbinit.d/go.gdb
%ghost %{_sysconfdir}/alternatives/go
%ghost %{_sysconfdir}/alternatives/gofmt
%ghost %{_sysconfdir}/alternatives/
%ghost %{_sysconfdir}/alternatives/go.gdb
%dir %{_docdir}/go
%dir %{_docdir}/go/%{go_api}
%doc %{_docdir}/go/%{go_api}/AUTHORS
%doc %{_docdir}/go/%{go_api}/CONTRIBUTORS
%doc %{_docdir}/go/%{go_api}/
%doc %{_docdir}/go/%{go_api}/LICENSE
%doc %{_docdir}/go/%{go_api}/PATENTS
%doc %{_docdir}/go/%{go_api}/
%doc %{_docdir}/go/%{go_api}/README.SUSE

# We don't include TSAN in the main Go package.
%ifarch %{tsan_arch}
%exclude %{_datadir}/go/%{go_api}/src/runtime/race/race_linux_%{go_arch}.syso

%files doc
%doc %{_docdir}/go/%{go_api}/codewalk
%doc %{_docdir}/go/%{go_api}/articles
%doc %{_docdir}/go/%{go_api}/progs
%doc %{_docdir}/go/%{go_api}/play
%doc %{_docdir}/go/%{go_api}/gopher
%doc %{_docdir}/go/%{go_api}/devel
%doc %{_docdir}/go/%{go_api}/*.html
%doc %{_docdir}/go/%{go_api}/*.css
%doc %{_docdir}/go/%{go_api}/*.png

%ifarch %{tsan_arch}
%files race

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