rpms/skopeo
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harden cgo based binaries

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Reported-by: Wade Mealing <wmealing@gmail.com>
Signed-off-by: Lokesh Mandvekar <lsm5@fedoraproject.org>
This commit is contained in:
Lokesh Mandvekar 2020-12-04 23:57:25 -05:00
parent 9eb7d9e62e
commit 695f6943fb
1 changed files with 9 additions and 7 deletions
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16
skopeo.spec
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@ -31,19 +31,14 @@
%global project containers
%global repo skopeo
# https://github.com/containers/skopeo
%global provider_prefix %{provider}.%{provider_tld}/%{project}/%{repo}
%global import_path %{provider_prefix}
%global import_path %{provider}.%{provider_tld}/%{project}/%{repo}
%global git0 https://%{import_path}
%global commit0 5b8fe7ffa535c2d3fc92440ce92e249c6ad8b411
%global shortcommit0 %(c=%{commit0}; echo ${c:0:7})
# Used for comparing with latest upstream tag
# to decide whether to autobuild (non-rawhide only)
%global built_tag v0.2.0
# e.g. el6 has ppc64 arch without gcc-go, so EA tag is required
# manually listed arches due https://bugzilla.redhat.com/show_bug.cgi?id=1391932 (removed ppc64)
ExcludeArch: ppc64
%global built_tag v1.2.0
Name: %{repo}
Epoch: %{conditional_epoch}
@ -298,6 +293,13 @@ sed -i 's/install-docs: docs/install-docs:/' Makefile
mkdir -p src/github.com/containers
ln -s ../../../ src/%{import_path}
export CGO_CFLAGS='-O2 -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -ffat-lto-objects -fexceptions -fasynchronous-unwind-tables -fstack-protector-strong -fstack-clash-protection -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64'
%ifarch x86_64
export CGO_CFLAGS="$CGO_CFLAGS -m64 -mtune=generic -fcf-protection"
%endif
# These extra flags present in %%{optflags} have been skipped for now as they break the build
#export CGO_CFLAGS="$CGO_CFLAGS -flto=auto -Wp,D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1"
mkdir -p vendor/src
for v in vendor/*; do
if test ${v} = vendor/src; then continue; fi