From cd24f6ed2307948de8c54cb8869395848066fe8f Mon Sep 17 00:00:00 2001
From: Sergey Zhemoitel <djam5@ya.ru>
Date: Wed, 26 Jul 2017 20:19:58 +0300
Subject: [PATCH] Imported from SRPM

---
 .abf.yml               |   4 +
 golang-cross.rpmlintrc |   7 ++
 golang-cross.spec      | 205 +++++++++++++++++++++++++++++++++++++++++
 golang-gdbinit         |   2 +
 golang-prelink.conf    |   3 +
 macros.go              | 151 ++++++++++++++++++++++++++++++
 6 files changed, 372 insertions(+)
 create mode 100644 .abf.yml
 create mode 100644 golang-cross.rpmlintrc
 create mode 100644 golang-cross.spec
 create mode 100644 golang-gdbinit
 create mode 100644 golang-prelink.conf
 create mode 100644 macros.go

diff --git a/.abf.yml b/.abf.yml
new file mode 100644
index 0000000..0cfad5a
--- /dev/null
+++ b/.abf.yml
@@ -0,0 +1,4 @@
+sources:
+  go1.8.linux-386.tar.gz: 9f75b977b3b8ea50ec4ed3068689b3680d27299b
+  go1.8.linux-amd64.tar.gz: a93fe8fc245e3554f956bc823f30ef4eb23c2068
+  go1.8.src.tar.gz: 37945c372140c3a46c2c5b4b9ce382b6c8d88811
diff --git a/golang-cross.rpmlintrc b/golang-cross.rpmlintrc
new file mode 100644
index 0000000..fbe8c45
--- /dev/null
+++ b/golang-cross.rpmlintrc
@@ -0,0 +1,7 @@
+addFilter("binaryinfo-readelf-failed")  # go binaries are suposedly ELF-compliant
+addFilter("statically-linked-binary")   # go doesn't yet support dynamic linking
+addFilter("unstripped-binary-or-object") # doesnt like stripping
+addFilter("devel-file-in-non-devel-package")
+addFilter("E: missing-PT_GNU_STACK-section")
+addFilter("E: standard-dir-owned-by-package")
+addFilter("E: zero-length")
diff --git a/golang-cross.spec b/golang-cross.spec
new file mode 100644
index 0000000..25fae40
--- /dev/null
+++ b/golang-cross.spec
@@ -0,0 +1,205 @@
+# build ids are n	ot currently generated:
+# https://code.google.com/p/go/issues/detail?id=5238
+#
+# also, debuginfo extraction currently fails with
+# "Failed to write file: invalid section alignment"
+%global debug_package %{nil}
+
+# we are shipping the full contents of src in the data subpackage, which
+# contains binary-like things (ELF data for tests, etc)
+%global _binaries_in_noarch_packages_terminate_build 0
+
+# Don't alter timestamps of especially the .a files (or else go will rebuild later)
+# Actually, don't strip at all since we are not even building debug packages and this corrupts the dwarf testdata
+%global __strip /bin/true
+
+# rpmbuild magic to keep from having meta dependency on libc.so.6
+# % define _use_internal_dependency_generator 0
+# % define __find_requires %{nil}
+%global debug_package %{nil}
+%global __spec_install_post /usr/lib/rpm/brp-compress
+
+# %define _emacs_sitelispdir %{_datadir}/emacs/site-lisp
+# %define _xemacs_sitelispdir %{_datadir}/xemacs/site-lisp
+# %define _emacs_sitestartdir %{_datadir}/emacs/site-lisp
+# %define _xemacs_sitestartdir %{_datadir}/xemacs/site-lisp
+
+%define __noautoreq '/bin/rc|/usr/bin/awk|libc.so'
+%define	api	1.8
+
+Name:           golang-cross
+Version:        1.8.3
+Release:        1
+Summary:        The Go Programming Language
+Group:          Development/Other
+License:        BSD
+URL:            http://golang.org/
+Source0:        https://storage.googleapis.com/golang/go%{api}.src.tar.gz
+Source3:        macros.go
+#bootstrap
+Source10:	https://storage.googleapis.com/golang/go%{api}.linux-amd64.tar.gz
+Source11:	https://storage.googleapis.com/golang/go%{api}.linux-386.tar.gz
+# for hostname
+BuildRequires:  net-tools 
+BuildRequires:	go >= 1.5
+
+%rename go
+
+# We strip the meta dependency, but go does require glibc.
+# This is an odd issue, still looking for a better fix.
+Requires:   glibc
+
+# Having godoc and the documentation separate was broken
+Obsoletes:      %{name}-godoc < 1.1-4
+Obsoletes:      %{name}-docs < 1.1-4
+
+# RPM can't handle symlink -> dir with subpackages, so merge back
+Obsoletes:      %{name}-data < 1.1.1-4
+
+ExclusiveArch:  %{ix86} x86_64 %{arm} %{ppc64}
+
+Source100:      golang-gdbinit
+Source101:      golang-prelink.conf
+Source102:	%{name}.rpmlintrc
+
+%description
+%{summary}.
+
+# Workaround old RPM bug of symlink-replaced-with-dir failure
+%pretrans -p <lua>
+for _,d in pairs({"api", "doc", "include", "lib", "src"}) do
+  path = "%{_libdir}/%{name}/" .. d
+  if posix.stat(path, "type") == "link" then
+    os.remove(path)
+    posix.mkdir(path)
+  end
+end
+
+
+%prep
+#setup -q -n go
+
+
+# setup go_arch (BSD-like scheme)
+%ifarch %{ix86}
+sed -i 's|GOARCH|386|' %{SOURCE3}
+%define go_arch 386
+%setup -q -a11 -T -c -n go-bootstrap
+%endif
+
+%ifarch x86_64
+sed -i 's|GOARCH|amd64|' %{SOURCE3}
+%define go_arch amd64
+%setup -q -a10 -T -c -n go-bootstrap
+%endif
+
+%setup -q -n go
+
+
+%build
+export CFLAGS="${RPM_OPT_FLAGS/-Wstrict-aliasing=2/} -Wno-error"
+export LDFLAGS="$RPM_LD_FLAGS"
+
+# set up final install location
+export GOROOT_FINAL=%{_libdir}/%{name}
+#export GOROOT=$(pwd -P)
+export GOROOT=$RPM_BUILD_DIR/go-bootstrap/go
+export GOBIN="$GOROOT"/bin
+export GOROOT_BOOTSTRAP=$GOROOT
+# TODO use the system linker to get the system link flags and build-id
+# when https://code.google.com/p/go/issues/detail?id=5221 is solved
+#export GO_LDFLAGS="-linkmode external -extldflags $RPM_LD_FLAGS"
+
+# build
+#cd src
+#./make.bash
+#cd ..
+
+pushd src
+GOROOT_BOOTSTRAP=$GOROOT  GOOS=linux GOARCH=arm GOARM=5 ./make.bash
+GOROOT_BOOTSTRAP=$GOROOT  GOOS=linux GOARCH=arm GOARM=7 ./make.bash
+GOROOT_BOOTSTRAP=$GOROOT  GOOS=linux GOARCH=386 ./make.bash
+GOROOT_BOOTSTRAP=$GOROOT  GOOS=linux GOARCH=amd64 ./make.bash
+GOROOT_BOOTSTRAP=$GOROOT  GOOS=linux GOARCH=ppc64 ./make.bash
+GOROOT_BOOTSTRAP=$GOROOT  GOOS=linux GOARCH=mips64 ./make.bash
+GOROOT_BOOTSTRAP=$GOROOT  GOOS=android ./make.bash
+popd
+
+# build static version of documentation
+export PATH="$PATH":"$GOROOT"/bin
+#cd doc
+#make
+#cd ..
+
+%check
+export GOROOT=$(pwd -P)
+export PATH="$PATH":"$GOROOT"/bin
+cd src
+# For now test 3729,5603 doesn't pass so skiping it
+perl -pi -e 's/!windows/!windows,!linux/' ../misc/cgo/test/issue3729.go
+perl -pi -e 's/func Test3729/\/\/func Test3729/' ../misc/cgo/test/cgo_test.go
+perl -pi -e 's/^package/\/\/ +build !linux
package/' ../misc/cgo/test/issue5603.go
+perl -pi -e 's/func Test5603/\/\/func Test5603/' ../misc/cgo/test/cgo_test.go
+#./run.bash --no-rebuild
+cd ..
+
+
+%install
+# create the top level directories
+install -d %{buildroot}%{_bindir}
+install -d %{buildroot}%{_libdir}/%{name}
+
+# remove all .bat
+pushd src
+rm -f *.bat
+popd
+
+
+# install everything into libdir (until symlink problems are fixed)
+# https://code.google.com/p/go/issues/detail?id=5830
+#cp -av api bin doc favicon.ico include lib pkg robots.txt src %{buildroot}%{_libdir}/%{name}
+cp -av bin lib src pkg robots.txt %{buildroot}%{_libdir}/%{name}
+
+# remove the unnecessary zoneinfo file (Go will always use the system one first)
+rm -rfv %{buildroot}%{_libdir}/%{name}/lib/time
+
+# remove the doc Makefile
+rm -rfv %{buildroot}%{_libdir}/%{name}/doc/Makefile
+
+# add symlinks for binaries
+pushd %{buildroot}%{_bindir}
+for z in %{buildroot}%{_libdir}/%{name}/bin/*
+  do ln -s %{_libdir}/%{name}/bin/$(basename $z)
+done
+popd
+
+# gdbinit
+#mkdir -p %{buildroot}%{_sysconfdir}/gdbinit.d
+install -d %{buildroot}%{_sysconfdir}/gdbinit.d
+cp -av %{SOURCE100} %{buildroot}%{_sysconfdir}/gdbinit.d/golang
+
+# prelink blacklist
+#mkdir -p %{buildroot}%{_sysconfdir}/prelink.conf.d
+install -d %{buildroot}%{_sysconfdir}/prelink.conf.d
+cp -av %{SOURCE101} %{buildroot}%{_sysconfdir}/prelink.conf.d/golang.conf
+
+# install RPM macros ($GOARCH prepared in %%prep section)
+install -Dm644 %{SOURCE3} %{buildroot}%{_sysconfdir}/rpm/macros.go
+
+%files
+#doc api/ doc/ AUTHORS CONTRIBUTORS LICENSE PATENTS VERSION README.md.tct
+%doc LICENSE README.md
+# go files
+%{_libdir}/%{name}
+%{_bindir}
+# bin symlinks
+#{_bindir}/go
+#%{_bindir}/godoc
+#{_bindir}/gofmt
+# gdbinit (for gdb debugging)
+%{_sysconfdir}/gdbinit.d
+# prelink blacklist
+%{_sysconfdir}/prelink.conf.d
+# ROM macros
+%config %{_sysconfdir}/rpm/macros.go
+
diff --git a/golang-gdbinit b/golang-gdbinit
new file mode 100644
index 0000000..0a32958
--- /dev/null
+++ b/golang-gdbinit
@@ -0,0 +1,2 @@
+add-auto-load-safe-path /usr/lib/golang/src/pkg/runtime/runtime-gdb.py
+add-auto-load-safe-path /usr/lib64/golang/src/pkg/runtime/runtime-gdb.py
diff --git a/golang-prelink.conf b/golang-prelink.conf
new file mode 100644
index 0000000..471e8e6
--- /dev/null
+++ b/golang-prelink.conf
@@ -0,0 +1,3 @@
+# there are ELF files in src which are testdata and shouldn't be modified
+-b /usr/lib/golang/src
+-b /usr/lib64/golang/src
diff --git a/macros.go b/macros.go
new file mode 100644
index 0000000..31c0698
--- /dev/null
+++ b/macros.go
@@ -0,0 +1,151 @@
+# Macros for Go module building.
+#
+# Copyrigh: (c) 2011 Sascha Peilicke <saschpe@gmx.de>
+#
+
+%go_ver         %(LC_ALL=C rpm -q --qf '%%{epoch}:%%{version}\\n' go | sed -e 's/ (none):/ /' -e 's/ 0:/ /' | grep -v "is not")
+%go_arch        386
+%go_build_ver   %(go version | sed 's/^go version //' | tr -d ' ')
+
+%go_dir         %{_libdir}/go
+%go_sitedir     %{_libdir}/go/pkg
+%go_sitearch    %{_libdir}/go/pkg/linux_%{go_arch}
+
+%go_requires    Requires: go-devel = %go_build_ver
+
+%go_provides \
+Provides:       %{name}-devel = %{version} \
+Provides:       %{name}-devel-static = %{version}
+
+%go_disable_brp_strip_static_archive \
+%define __os_install_post %(echo '%{__os_install_post}' | sed -e 's!/usr/lib/rpm/[^/]*/?brp-strip-static-archive %{__strip}!!g')
+
+
+# Prepare the expected Go package build environement.
+# We need a $GOPATH: go help gopath
+# We need a valid importpath: go help packages
+%goprep() \
+export GOPATH=%{_builddir}/go \
+if [ %# -eq 0 ]; then \
+  echo "goprep: please specify a valid importpath, see: go help packages" \
+  exit 1 \
+else \
+  export IMPORTPATH=%1 \
+fi \
+# create the importpath and move the package there \
+mkdir -p $GOPATH/src/$IMPORTPATH && mv ./* $GOPATH/src/$IMPORTPATH \
+# now link the old location to the new (for compatibility) \
+cd %{_builddir} && rmdir %{_builddir}/%(basename %1) \
+ln -s $GOPATH/src/$IMPORTPATH %{_builddir}/%(basename %1) \
+# we'll be installing packages/binaries, make the targ dirs \
+install -d %{buildroot}%{go_sitearch} \
+install -d %{buildroot}%{_bindir} \
+%{nil}
+
+# %%gobuild macro actually performs the command "go install", but the go
+# toolchain will install to the $GOPATH which allows us then customise the final
+# install for the distro default locations.
+#
+# gobuild accepts zero or more arguments. Each argument corresponds to
+# a modifier of the importpath. If no arguments are passed, this is equivalent
+# to the following go install statement:
+#
+#     go install [importpath]
+#
+# Only the first or last arguement may be ONLY the wildcard argument "..."
+# if the wildcard argument is passed then the importpath expands to all packages
+# and binaries underneath it. If the argument contains only the wildcard no further
+# arguments are considered.
+#
+# If no wildcard argument is passed, go install will be invoked on each $arg
+# subdirectory under the importpath.
+#
+# Valid importpath modifier examples:
+#
+#    example:  %gobuild ...
+#    command:  go install importpath...
+#
+#    example:  %gobuild /...
+#    command:  go install importpath/...      (All subdirs NOT including importpath)
+#
+#    example:  %gobuild foo...
+#    command:  go install importpath/foo...   (All subdirs INCLUDING foo)
+#
+#    example:  %gobuild foo ...               (same as foo...)
+#    command:  go install importpath/foo...   (All subdirs INCLUDING foo)
+#
+#    example:  %gobuild foo/...
+#    commands: go install importpath/foo/...  (All subdirs NOT including foo)
+#
+#    example:  %gobuild foo bar
+#    commands: go install importpath/foo
+#              go install importpath/bar
+#
+#    example:  %gobuild foo ... bar
+#    commands: go install importpath/foo...   (bar is ignored)
+#
+#    example:  %gobuild foo bar... baz
+#    commands: go install importpath/foo
+#              go install importpath/bar...
+#              go install importpath/baz
+#
+# See: go help install, go help packages
+%gobuild() \
+export BUILDFLAGS="-s -v -p 4" \
+export GOBIN=%{_builddir}/go/bin \
+MOD="" \
+if [ %# -gt 0 ]; then \
+  for mod in %*; do \
+    if [ $mod == "..." ]; then \
+      MOD=$MOD... \
+      go install $BUILDFLAGS $IMPORTPATH$MOD \
+      break \
+    else \
+      MOD=/$mod \
+      go install $BUILDFLAGS $IMPORTPATH$MOD \
+    fi \
+  done \
+else \
+  go install $BUILDFLAGS $IMPORTPATH \
+fi \
+%{nil}
+
+# Install all compiled packages and binaries to the buildroot
+%goinstall() \
+export GOPATH=%{_builddir}/go \
+TMPPKG=%{_builddir}/go/pkg \
+if [ "$(ls -A $TMPPKG)" ]; then \
+	cp -ar %{_builddir}/go/pkg/linux_%{go_arch}/* %{buildroot}%{go_sitearch} \
+fi \
+TMPBIN=%{_builddir}/go/bin \
+if [ "$(ls -A $TMPBIN)" ]; then \
+     install -m755 $TMPBIN/* %{buildroot}%{_bindir} \
+fi \
+%{nil}
+
+%gofix() \
+export GOPATH=%{_builddir}/go \
+if [ %# -eq 0 ]; then \
+  echo "gofix: please specify a valid importpath, see: go help fix" \
+  exit 1 \
+else \
+  go fix %1... \
+fi \
+%{nil}
+
+%gotest() \
+export GOPATH=%{_builddir}/go \
+if [ %# -eq 0 ]; then \
+  echo "gotest: please specify a valid importpath, see: go help test" \
+  exit 1 \
+else \
+  go test %1... \
+fi \
+%{nil}
+
+%godoc() \
+install -d %{buildroot}%{_datadir}/go/src/pkg \
+cd %{_builddir}/go/src \
+find . -name *.go -exec install -Dm644 \{\} %{buildroot}%{_datadir}/go/src/pkg/\{\} \\; \
+%{nil}
+