526 lines
15 KiB
RPMSpec
526 lines
15 KiB
RPMSpec
# Shared object version of libkcapi.
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%global vmajor 1
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%global vminor 4
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%global vpatch 0
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# Do we build the replacements packages?
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%bcond_with replace_coreutils
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# Replace fipscheck by default in Fedora 33+:
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%if 0%{?fedora} >= 33 || 0%{?rhel} >= 9
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%bcond_without replace_fipscheck
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%else
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%bcond_with replace_fipscheck
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%endif
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# Replace hmaccalc by default in Fedora 28+:
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%if 0%{?fedora} >= 28 || 0%{?rhel} >= 8
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%bcond_without replace_hmaccalc
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%else
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%bcond_with replace_hmaccalc
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%endif
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%if 0%{?fedora} >= 29 || 0%{?rhel} >= 8
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%bcond_without test_package
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%else
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%bcond_with test_package
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%endif
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# disable cppcheck analysis in ELN/RHEL to avoid the dependency bz#1931518
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%if 0%{?rhel}
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%bcond_with cppcheck
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%else
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%bcond_without cppcheck
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%endif
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# Use `--without test` to build without running the tests
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%bcond_without test
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# Use `--without fuzz_test` to skip the fuzz test during build
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%bcond_without fuzz_test
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# Use `--without doc` to build without the -doc subpackage
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%bcond_without doc
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# Use `--without clang_sa` to skip clang static analysis during build
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%bcond_without clang_sa
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# This package needs at least Linux Kernel v4.10.0.
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%global min_kernel_ver 4.10.0
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# Do we need to tweak sysctl.d? In newer versions of the Linux
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# Kernel the default ancillary buffer size is set high enough.
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# TODO: Adapt this when the patch for net/core/sock.c is merged.
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%if %{lua:print(rpm.vercmp('99.0.0', posix.uname('%r')));} >= 0
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%global with_sysctl_tweak 1
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%else
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%global with_sysctl_tweak 0
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%endif
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%if %{with_sysctl_tweak}
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# Priority for the sysctl.d preset.
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%global sysctl_prio 50
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# Value used for the sysctl.d preset.
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%global sysctl_optmem_max 81920
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# Extension for the README.distro file.
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%global distroname_ext %{?fedora:fedora}%{?rhel:redhat}
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%endif
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# Lowest limit to run the testsuite. If we cannot obtain this
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# value, we asume the testsuite cannot be run.
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%global test_optmem_max %(%{__cat} /proc/sys/net/core/optmem_max || echo 0)
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# For picking patches from upstream commits or pull requests.
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%global giturl https://github.com/smuellerDD/%{name}
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# Do we replace some coreutils?
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%if %{with replace_coreutils}
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# TODO: Adapt this when replacing some coreutils initially.
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%global coreutils_evr 8.29-1%{?dist}
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%endif
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# Do we replace fipscheck?
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%if %{with replace_fipscheck}
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%global fipscheck_evr 1.5.0-9
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%endif
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# Do we replace hmaccalc?
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%if %{with replace_hmaccalc}
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%global hmaccalc_evr 0.9.14-10%{?dist}
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%endif
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%global apps_hmaccalc sha1hmac sha224hmac sha256hmac sha384hmac sha512hmac sm3hmac
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%global apps_fipscheck sha1sum sha224sum sha256sum sha384sum sha512sum md5sum sm3sum fipscheck fipshmac
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# On old kernels use mock hashers implemented via openssl
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%if %{lua:print(rpm.vercmp(posix.uname('%r'), '3.19'));} >= 0
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%global sha512hmac bin/kcapi-hasher -n sha512hmac
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%global fipshmac bin/kcapi-hasher -n fipshmac
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%else
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%global sha512hmac bash %{SOURCE2}
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%global fipshmac bash %{SOURCE3}
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%endif
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# Add generation of HMAC checksums of the final stripped
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# binaries. %%define with lazy globbing is used here
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# intentionally, because using %%global does not work.
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%define __spec_install_post \
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%{?__debug_package:%{__debug_install_post}} \
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%{__arch_install_post} \
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%{__os_install_post} \
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bin_path=%{buildroot}%{_bindir} \
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lib_path=%{buildroot}%{_libdir} \
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for app in %{apps_hmaccalc}; do \
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test -e "$bin_path"/$app || continue \
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{ %sha512hmac "$bin_path"/$app || exit 1; } \\\
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| cut -f 1 -d ' ' >"$lib_path"/hmaccalc/$app.hmac \
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done \
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for app in %{apps_fipscheck}; do \
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test -e "$bin_path"/$app || continue \
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%fipshmac -d "$lib_path"/fipscheck "$bin_path"/$app || exit 1 \
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done \
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%{_bindir}/hardlink -cfv %{buildroot}%{_bindir} \
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%fipshmac -d "$lib_path"/fipscheck \\\
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"$lib_path"/libkcapi.so.%{version} || exit 1 \
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%{__ln_s} libkcapi.so.%{version}.hmac \\\
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"$lib_path"/fipscheck/libkcapi.so.%{vmajor}.hmac \
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%{nil}
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Name: libkcapi
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Version: %{vmajor}.%{vminor}.%{vpatch}
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Release: %autorelease
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Summary: User space interface to the Linux Kernel Crypto API
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License: BSD-3-Clause OR GPL-2.0-only
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URL: https://www.chronox.de/%{name}.html
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Source0: https://www.chronox.de/%{name}/%{name}-%{version}.tar.xz
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Source1: https://www.chronox.de/%{name}/%{name}-%{version}.tar.xz.asc
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Source2: sha512hmac-openssl.sh
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Source3: fipshmac-openssl.sh
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Patch: 001-tests-kernel-version.patch
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Patch: 002-fips-disable-ansi_cprng.patch
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Patch: 003-zeroize-hasher.patch
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Patch: 004-hasher-target-option.patch
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Patch: 005-fips-mode-tests.patch
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BuildRequires: bash
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BuildRequires: coreutils
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BuildRequires: gcc
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BuildRequires: git-core
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BuildRequires: hardlink
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BuildRequires: kernel-headers >= %{min_kernel_ver}
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BuildRequires: libtool
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BuildRequires: make
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BuildRequires: openssl
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BuildRequires: perl-interpreter
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BuildRequires: systemd
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BuildRequires: xmlto
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%if %{with doc}
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BuildRequires: docbook-utils-pdf
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%endif
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%if %{with clang_sa}
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BuildRequires: clang
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%endif
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%if %{with cppcheck}
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BuildRequires: cppcheck >= 2.4
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%endif
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# For ownership of %%{_sysctldir}.
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Requires: systemd
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Obsoletes: %{name}-replacements <= %{version}-%{release}
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%description
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libkcapi allows user-space to access the Linux kernel crypto API.
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This library uses the netlink interface and exports easy to use APIs
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so that a developer does not need to consider the low-level netlink
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interface handling.
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The library does not implement any cipher algorithms. All consumer
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requests are sent to the kernel for processing. Results from the
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kernel crypto API are returned to the consumer via the library API.
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The kernel interface and therefore this library can be used by
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unprivileged processes.
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%package devel
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Summary: Development files for the %{name} package
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Requires: %{name}%{?_isa} == %{version}-%{release}
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%description devel
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Header files for applications that use %{name}.
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%if %{with doc}
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%package doc
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Summary: User documentation for the %{name} package
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BuildArch: noarch
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# Depend on one of the base packages because they have the license files
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# We cannot just bundle them into doc because they might conflict with an
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# older or newer version of the base package.
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Requires: %{name} == %{version}-%{release}
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%description doc
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User documentation for %{name}.
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%endif
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%if %{with replace_coreutils}
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%package checksum
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Summary: Drop-in replacement for *sum utils provided by the %{name} package
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Requires: %{name}%{?_isa} == %{version}-%{release}
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Requires: coreutils%{?_isa} >= %{coreutils_evr}
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Conflicts: coreutils < %{coreutils_evr}
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Conflicts: coreutils-single
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%description checksum
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Provides drop-in replacements for sha*sum tools (from package
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coreutils) using %{name}.
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%endif
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%if %{with replace_fipscheck}
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%package fipscheck
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Summary: Drop-in replacements for fipscheck/fipshmac provided by the %{name} package
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Requires: %{name}%{?_isa} == %{version}-%{release}
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Obsoletes: fipscheck <= %{fipscheck_evr}
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Provides: fipscheck == %{fipscheck_evr}.1
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Provides: fipscheck%{?_isa} == %{fipscheck_evr}.1
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%description fipscheck
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Provides drop-in replacements for fipscheck and fipshmac tools (from
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package fipscheck) using %{name}.
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%endif
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%if %{with replace_hmaccalc}
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%package hmaccalc
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Summary: Drop-in replacements for hmaccalc provided by the %{name} package
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Requires: %{name}%{?_isa} == %{version}-%{release}
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Obsoletes: hmaccalc <= %{hmaccalc_evr}
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Provides: hmaccalc == %{hmaccalc_evr}.1
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Provides: hmaccalc%{?_isa} == %{hmaccalc_evr}.1
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%description hmaccalc
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Provides drop-in replacements for sha*hmac tools (from package
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hmaccalc) using %{name}.
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%endif
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%package static
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Summary: Static library for -static linking with %{name}
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Requires: %{name}-devel%{?_isa} == %{version}-%{release}
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%description static
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This package contains the %{name} static libraries for -static
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linking. You don't need this, unless you link statically, which
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is highly discouraged.
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%package tools
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Summary: Utility applications for the %{name} package
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Requires: %{name}%{?_isa} == %{version}-%{release}
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%description tools
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Utility applications that are provided with %{name}. This includes
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tools to use message digests, symmetric ciphers and random number
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generators implemented in the Linux kernel from command line.
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%if %{with test_package}
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%package tests
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Summary: Testing scripts for the %{name} package
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Requires: %{name}%{?_isa} == %{version}-%{release}
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Requires: %{name}-tools%{?_isa} == %{version}-%{release}
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%if %{with replace_hmaccalc}
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Requires: %{name}-hmaccalc%{?_isa} == %{version}-%{release}
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%endif
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%if %{with replace_coreutils}
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Requires: %{name}-checksum%{?_isa} == %{version}-%{release}
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%endif
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Requires: coreutils
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Requires: openssl
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Requires: perl-interpreter
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%description tests
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Auxiliary scripts for testing %{name}.
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%endif
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%prep
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%autosetup -p 1 -S git
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%if %{with_sysctl_tweak}
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%{__cat} << EOF > README.%{distroname_ext}
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This package increases the default limit of the ancillary buffer size
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per kernel socket defined in \`net.core.optmem_max\` to %{sysctl_optmem_max} bytes.
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For this preset to become active it requires a reboot after the
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installation of this package. You can also manually increase this
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limit by invocing \`sysctl net.core.optmem_max=%{sysctl_optmem_max}\` as the
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super-user, e.g. using \`su\` or \`sudo\` on the terminal.
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This is done to provide consumers of the new Linux Kernel Crypto API
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User Space Interface a well sufficient and reasonable maximum limit
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by default, especially when using AIO with a larger amount of IOVECs.
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For further information about the AF_ALG kernel socket and AIO, see
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the discussion at the kernel-crypto mailing-list:
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https://www.mail-archive.com/linux-crypto@vger.kernel.org/msg30417.html
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See the instructions given in '%{_sysctldir}/50-default.conf',
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if you need or want to override the preset made by this package.
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EOF
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%{__cat} << EOF > %{sysctl_prio}-%{name}-optmem_max.conf
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# See the 'README.%{distroname_ext}' file shipped in %%doc
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# with the %{name} package.
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#
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# See '%{_sysctldir}/50-default.conf',
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# if you need or want to override this preset.
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# Increase the ancillary buffer size per socket.
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net.core.optmem_max = %{sysctl_optmem_max}
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EOF
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%endif
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%{_bindir}/autoreconf -fiv
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%build
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%configure \
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--libdir=%{_libdir} \
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--disable-silent-rules \
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--enable-kcapi-encapp \
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--enable-kcapi-dgstapp \
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--enable-kcapi-hasher \
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--enable-kcapi-rngapp \
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--enable-kcapi-speed \
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--enable-kcapi-test \
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--enable-shared \
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--enable-static \
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--enable-sum-prefix= \
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--enable-sum-dir=%{_libdir} \
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--with-pkgconfigdir=%{_libdir}/pkgconfig
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%if %{with doc}
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%make_build all doc
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%else
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%make_build all man
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%endif
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%install
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%make_install
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# Install sysctl.d preset.
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%{__mkdir_p} %{buildroot}%{_sysctldir}
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%{__install} -Dpm 0644 -t %{buildroot}%{_sysctldir} \
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%{sysctl_prio}-%{name}-optmem_max.conf
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# Install into proper location for inclusion by %%doc.
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%{__mkdir_p} %{buildroot}%{_pkgdocdir}
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%{__install} -Dpm 0644 -t %{buildroot}%{_pkgdocdir} \
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%if %{with_sysctl_tweak}
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README.%{distroname_ext} \
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%endif
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%if %{with doc}
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doc/%{name}.p{df,s} \
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%endif
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README.md CHANGES.md TODO
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%if %{with doc}
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%{__cp} -pr lib/doc/html %{buildroot}%{_pkgdocdir}
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%endif
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# Install replacement tools, if enabled.
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%if !%{with replace_coreutils}
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%{__rm} -f \
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%{buildroot}%{_bindir}/md5sum \
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%{buildroot}%{_bindir}/sha*sum \
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%{buildroot}%{_bindir}/sm*sum
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%endif
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%if !%{with replace_fipscheck}
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%{__rm} -f %{buildroot}%{_bindir}/fips*
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%endif
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%if !%{with replace_hmaccalc}
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%{__rm} -f %{buildroot}%{_bindir}/sha*hmac
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%{__rm} -f %{buildroot}%{_bindir}/sm*hmac
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%endif
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# We don't ship autocrap dumplings.
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%{_bindir}/find %{buildroot} -type f -name '*.la' -print -delete
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# HMAC checksums are generated during __spec_install_post.
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%{_bindir}/find %{buildroot} -type f -name '*.hmac' -print -delete
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# Remove 0-size files.
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%{_bindir}/find %{buildroot} -type f -size 0 -print -delete
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%if %{with doc}
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# Make sure all docs have non-exec permissions, except for the dirs.
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%{_bindir}/find %{buildroot}%{_pkgdocdir} -type f -print | \
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%{_bindir}/xargs %{__chmod} -c 0644
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%{_bindir}/find %{buildroot}%{_pkgdocdir} -type d -print | \
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%{_bindir}/xargs %{__chmod} -c 0755
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%endif
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# Possibly save some space by hardlinking.
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for d in %{_mandir} %{_pkgdocdir}; do
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%{_bindir}/hardlink -cfv %{buildroot}$d
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done
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%check
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# Some basic sanity checks.
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%if %{with clang_sa}
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%make_build scan
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%endif
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%if %{with cppcheck}
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# string literal concatenation raises syntaxError with cppcheck-2.11
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# https://trac.cppcheck.net/ticket/11830
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%make_build cppcheck CPPCHECK="cppcheck -UCHECK_DIR"
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%endif
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%if %{with test}
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# On some arches `/proc/sys/net/core/optmem_max` is lower than 20480,
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# which is the lowest limit needed to run the testsuite. If that limit
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# is not met, we do not run it.
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%if %{test_optmem_max} >= 20480
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# Skip the testsuite on old kernels.
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%if %{lua:print(rpm.vercmp(posix.uname('%r'), '5.1'));} >= 0
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# Real testsuite.
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pushd test
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%if %{with fuzz_test}
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ENABLE_FUZZ_TEST=1 \
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%endif
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NO_32BIT_TEST=1 \
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./test-invocation.sh
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popd
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%endif
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%endif
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%endif
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%ldconfig_scriptlets
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%files
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%doc %dir %{_pkgdocdir}
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%doc %{_pkgdocdir}/README.md
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%license COPYING*
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%{_libdir}/%{name}.so.%{vmajor}
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%{_libdir}/%{name}.so.%{version}
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%{_libdir}/fipscheck/%{name}.so.%{vmajor}.hmac
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%{_libdir}/fipscheck/%{name}.so.%{version}.hmac
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%if %{with_sysctl_tweak}
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%doc %{_pkgdocdir}/README.%{distroname_ext}
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%{_sysctldir}/%{sysctl_prio}-%{name}-optmem_max.conf
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%endif
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%files devel
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%doc %{_pkgdocdir}/CHANGES.md
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%doc %{_pkgdocdir}/TODO
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%{_includedir}/kcapi.h
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%{_mandir}/man3/kcapi_*.3.*
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%{_libdir}/%{name}.so
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%{_libdir}/pkgconfig/%{name}.pc
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%if %{with doc}
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%files doc
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%doc %{_pkgdocdir}/html
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%doc %{_pkgdocdir}/%{name}.pdf
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%doc %{_pkgdocdir}/%{name}.ps
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%endif
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%if %{with replace_coreutils}
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%files checksum
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%{_bindir}/md5sum
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%{_bindir}/sha*sum
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%{_bindir}/sm*sum
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%{_libdir}/fipscheck/md5sum.hmac
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%{_libdir}/fipscheck/sha*sum.hmac
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|
%{_libdir}/fipscheck/sm*sum.hmac
|
|
%endif
|
|
|
|
%if %{with replace_fipscheck}
|
|
%files fipscheck
|
|
%{_bindir}/fips*
|
|
%{_libdir}/fipscheck/fips*.hmac
|
|
%endif
|
|
|
|
%if %{with replace_hmaccalc}
|
|
%files hmaccalc
|
|
%{_bindir}/sha*hmac
|
|
%{_bindir}/sm*hmac
|
|
%{_libdir}/hmaccalc/sha*hmac.hmac
|
|
%{_libdir}/hmaccalc/sm*hmac.hmac
|
|
%endif
|
|
|
|
|
|
%files static
|
|
%{_libdir}/%{name}.a
|
|
|
|
|
|
%files tools
|
|
%{_bindir}/kcapi*
|
|
%{_mandir}/man1/kcapi*.1.*
|
|
|
|
|
|
%if %{with test_package}
|
|
%files tests
|
|
%{_libexecdir}/%{name}/*
|
|
%endif
|
|
|
|
|
|
%changelog
|
|
%autochangelog
|