File go.spec of Package go1.4

%define debug_package %{nil}
%define __arch_install_post export NO_BRP_STRIP_DEBUG=true

%define with_gccgo 1

Name:           go1.4
Version:        1.4.3
Release:        0
Summary:        A compiled, garbage-collected, concurrent programming language
License:        BSD-3-Clause
Group:          Development/Languages/Go
Url:            http://golang.org
Source0:        http://golang.org/dl/go%{version}.src.tar.gz
Source1:        go-rpmlintrc
#Source2:        go.sh
Source3:        macros.go
#Source6:        go1.4.gdbinit
# PATCH-FIX-OPENSUSE add -s flag to 'go install' (don't rebuild/install std libs)
Patch1:         go-build-dont-reinstall-stdlibs.patch
# PATCH-FIX-OPENSUSE re-enable build binary only packages (we are binary distro)
# see http://code.google.com/p/go/issues/detail?id=2775 & 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
# PATCH-FIX-OPENSUSE BNC#776058
Patch4:         go-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 https://groups.google.com/forum/#!topic/golang-nuts/MqKTX_XIOKE
Patch6:         armv6l.patch
# PATCH-FIX-OPENSUSE fix_certificates_lookup.patch fcastelli@suse.com -- this patch forces Go to look for certificates only in the openSUSE/SLE locations. It also fixes certificate loading on SLE11, see https://github.com/golang/go/issues/6391
# PATCH-FIX-SUSE fix_certificates_lookup.patch fcastelli@suse.com -- this patch forces Go to look for certificates only in the openSUSE/SLE locations. It also fixes certificate loading on SLE11, see https://github.com/golang/go/issues/6391
Patch7:         fix_certificates_lookup.patch
Patch8:         go-1.4.2-rel.plt-alignment.patch
# PATCH-FIX-UPSTREAM binutils support for new 386/amd64 relocations. add support for them in go linker.
Patch9:         go-1.4.3-support-new-386_amd64-relocations.patch
Patch10:        CVE-2016-5386.patch
# PATCH-FIX-UPSTREAM net/smtp: fix PlainAuth to refuse to send passwords to non-TLS servers
Patch11:        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
Patch12:        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
Patch101:       qemu-compat.patch
BuildRequires:  rpm
# for go1.4.gdbinit, directory ownership
BuildRequires:  gdb
%if %{with_gccgo}
Requires:       gcc
%endif
#Requires(post): update-alternatives
#Requires(postun): update-alternatives
Provides:       go = %{version}
Provides:       go-devel = go%{version}
Provides:       go-devel-static = go%{version}
Provides:       golang(API) = 1.4
Obsoletes:      go-devel < go%{version}
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
ExclusiveArch:  %ix86 x86_64 %arm
BuildRequires:  systemd
BuildRequires:  fdupes
#Recommends:     %{name}-doc = %{version}
#BuildRequires:  rpm >= 4.11.1

%description
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}

%description doc
Go examples and documentation.

%prep
# go
%setup -q -n go
%patch1 -p1
%patch2 -p1
%patch3 -p1
%patch4 -p1
%patch5 -p1
%ifarch armv6hl
%patch6 -p1
%endif
%patch7 -p1
%patch8 -p1
%patch9 -p1
%patch10 -p1
%patch11 -p1
%patch12 -p1
%patch101 -p0

# setup go_arch (BSD-like scheme)
%define go_arm=""
cp %{SOURCE3} go.macros
%ifarch %ix86
sed -i 's|GOARCH|386|' go.macros
%define go_arch 386
%endif
%ifarch x86_64
sed -i 's|GOARCH|amd64|' go.macros
%define go_arch amd64
%endif
%ifarch %arm
sed -i 's|GOARCH|arm|' go.macros
%define go_arch arm
%define go_arm 7
%endif

%build
# 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 {} \;

# Now, compile Go.
export GOROOT="`pwd`"
export GOROOT_FINAL=%{_libdir}/%{name}
export GOBIN="$GOROOT/bin"
export GOARCH=%{go_arch}
export GOARM=%{go_arm}
%if !%{with_gccgo}
export CGO_ENABLED=0
%endif
mkdir -p "$GOBIN"
cd src
HOST_EXTRA_CFLAGS="%{optflags} -Wno-error" ./make.bash

%install
export GOROOT="%{buildroot}%{_libdir}/%{name}"
#install -Dm644 %{SOURCE2} $GOROOT/bin/profile.d/go.sh

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

# source files for go install, godoc, etc
install -d %{buildroot}%{_datadir}/%{name}
for ext in *.{go,c,h,s,S,py,syso}; do
  find src -name ${ext} -exec install -Dm644 \{\} %{buildroot}%{_datadir}/%{name}/\{\} \;
done
mkdir -p $GOROOT/src
for i in $(ls %{buildroot}%{_datadir}/%{name}/src);do
  ln -s %{_datadir}/%{name}/src/$i $GOROOT/src/$i
done
# 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
mv pkg $GOROOT
mv bin/* $GOROOT/bin
rm -f $GOROOT/bin/{hgpatch,quietgcc}
mkdir -p %{buildroot}%{_bindir}
ln -sf %{_libdir}/%{name}/go %{buildroot}%{_bindir}/go
ln -sf %{_libdir}/%{name}/gofmt %{buildroot}%{_bindir}/gofmt

# 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}
rm -f misc/dashboard/builder/{gobuilder,*6,*.8}
# prepare for go-doc sub-package
mkdir -p %{buildroot}%{_docdir}/%{name}
cp -r AUTHORS CONTRIBUTORS LICENSE PATENTS README %{buildroot}%{_docdir}/%{name}
cp -r doc/* %{buildroot}%{_docdir}/%{name}

# gdbinit
#mkdir -p %{buildroot}%{_sysconfdir}/gdbinit.d
#install -m 0644 %{SOURCE6} %{buildroot}%{_sysconfdir}/gdbinit.d/go1.4.gdb
#%if "%{_lib}" == "lib64"
#sed -i "s/lib/lib64/" %{buildroot}%{_sysconfdir}/gdbinit.d/go1.4.gdb
#%endif

# install RPM macros ($GOARCH prepared in %%prep section)
install -Dm644 go.macros %{buildroot}%{_sysconfdir}/rpm/macros.%{name}

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

%files
%defattr(-,root,root,-)
%{_bindir}/go
%{_bindir}/gofmt
%ifarch %ix86
%{_libdir}/%{name}/pkg/tool/linux_%{go_arch}/8*
%endif
%ifarch x86_64
%{_libdir}/%{name}/pkg/tool/linux_%{go_arch}/6*
%endif
%ifarch %arm
%{_libdir}/%{name}/pkg/tool/linux_%{go_arch}/5*
%endif
%{_libdir}/%{name}
%{_datadir}/%{name}/
#%config %{_sysconfdir}/profile.d/go.sh
#%config %{_sysconfdir}/gdbinit.d/%{name}.gdb
%config %{_sysconfdir}/rpm/macros.%{name}
%dir %{_docdir}/%{name}/
%doc %{_docdir}/%{name}/AUTHORS
%doc %{_docdir}/%{name}/CONTRIBUTORS
%doc %{_docdir}/%{name}/LICENSE
%doc %{_docdir}/%{name}/PATENTS
%doc %{_docdir}/%{name}/README
#%doc %{_docdir}/%{name}/README.SUSE

%files doc
%defattr(-,root,root,-)
%doc %{_docdir}/%{name}/codewalk
%doc %{_docdir}/%{name}/articles
%doc %{_docdir}/%{name}/progs
%doc %{_docdir}/%{name}/play
%doc %{_docdir}/%{name}/gopher
%doc %{_docdir}/%{name}/devel
%doc %{_docdir}/%{name}/*.html
%doc %{_docdir}/%{name}/*.css
%doc %{_docdir}/%{name}/*.png
%doc %{_docdir}/%{name}/*.gif

%changelog