Resolves: #2224434 - initial upload

.gitignore

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+/v0.7.0.tar.gz

gvisor-tap-vsock.spec

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+%global with_debug 1
+
+%if 0%{?with_debug}
+%global _find_debuginfo_dwz_opts %{nil}
+%global _dwz_low_mem_die_limit 0
+%else
+%global debug_package %{nil}
+%endif
+
+%global gomodulesmode GO111MODULE=on
+
+Name: gvisor-tap-vsock
+Epoch: 6
+Version: 0.7.0
+License: Apache-2.0 AND BSD-2-Clause AND BSD-3-Clause AND MIT
+Release: %autorelease
+ExclusiveArch: %{golang_arches_future}
+Summary: Go replacement for libslirp and VPNKit
+URL: https://github.com/containers/%{name}
+# All SourceN files fetched from upstream
+Source0: %{url}/archive/refs/tags/v%{version}.tar.gz
+BuildRequires: gcc
+BuildRequires: glib2-devel
+BuildRequires: glibc-devel
+BuildRequires: glibc-static
+BuildRequires: golang
+BuildRequires: git-core
+BuildRequires: go-rpm-macros
+BuildRequires: make
+Obsoletes: podman-gvproxy <= 5:4.6
+Provides: podman-gvproxy = %{epoch}:%{version}-%{release}
+
+%description
+A replacement for libslirp and VPNKit, written in pure Go.
+It is based on the network stack of gVisor. Compared to libslirp,
+gvisor-tap-vsock brings a configurable DNS server and
+dynamic port forwarding.
+
+%prep
+%autosetup -Sgit -n %{name}-%{version}
+
+%build
+%set_build_flags
+export CGO_CFLAGS=$CFLAGS
+
+# These extra flags present in $CFLAGS have been skipped for now as they break the build
+CGO_CFLAGS=$(echo $CGO_CFLAGS | sed 's/-flto=auto//g')
+CGO_CFLAGS=$(echo $CGO_CFLAGS | sed 's/-Wp,D_GLIBCXX_ASSERTIONS//g')
+CGO_CFLAGS=$(echo $CGO_CFLAGS | sed 's/-specs=\/usr\/lib\/rpm\/redhat\/redhat-annobin-cc1//g')
+
+%ifarch x86_64
+export CGO_CFLAGS+=" -m64 -mtune=generic -fcf-protection=full"
+%endif
+
+# reset LDFLAGS for plugins and gvisor binaries
+LDFLAGS=''
+
+# build gvisor-tap-vsock binaries
+%gobuild -o bin/gvproxy ./cmd/gvproxy
+%gobuild -o bin/gvforwarder ./cmd/vm
+
+%install
+# install gvproxy
+install -dp %{buildroot}%{_libexecdir}/%{name}
+install -p -m0755 bin/gvproxy %{buildroot}%{_libexecdir}/%{name}
+install -p -m0755 bin/gvforwarder %{buildroot}%{_libexecdir}/%{name}
+
+#define license tag if not already defined
+%{!?_licensedir:%global license %doc}
+
+%files
+%license LICENSE
+%doc README.md
+%dir %{_libexecdir}/%{name}
+%{_libexecdir}/%{name}/gvproxy
+%{_libexecdir}/%{name}/gvforwarder
+
+%changelog
+%autochangelog

sources

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+SHA512 (v0.7.0.tar.gz) = 6c445d4d9b0b6f13c1cc5cadba1b0b99540f3c00dde48b8dbec1175adcf54af39e63c662c10a9e5c9cf69e2ec5950eb9158bf85dad781effa3666078a58c6c8a