## START: Set by rpmautospec
## (rpmautospec version 0.2.5)
%define autorelease(e:s:pb:) %{?-p:0.}%{lua:
    release_number = 1;
    base_release_number = tonumber(rpm.expand("%{?-b*}%{!?-b:1}"));
    print(release_number + base_release_number - 1);
}%{?-e:.%{-e*}}%{?-s:.%{-s*}}%{?dist}
## END: Set by rpmautospec

%global source_name cachelib
%global source_summary Pluggable caching engine for scale high performance cache services
%global source_version %{major_ver}
%global source_release %autorelease -b 3 -s %{date}git%{shortcommit0}
%global source_license ASL 2.0
%global source_description %{expand:
CacheLib is a C++ library providing in-process high performance caching
mechanism. CacheLib provides a thread safe API to build high throughput, low
overhead caching services, with built-in ability to leverage DRAM and SSD
caching transparently.
}
%global forge_url0 https://github.com/facebook/CacheLib
# The project contains a version number, but a release has never been tagged.
# The project is normally used as a git submodule and referred to by commit
# hash.
%global forge_commit0 c4904ef2524f396eb432392f8308a69dda926bd8
%global shortcommit0 %(c=%{forge_commit0}; echo ${c:0:7})
%global date 20211220
%global forge_patchlist0 %{expand:
# move TestUtils from cachelib_common to common_test_support to avoid ld issues
%{name}-ld_gtest.patch
# need to install cachelib_cachebench when building shared libs
%{name}-install_cachebench_so.patch
# and version them
%{name}-versioned_so.patch
}

# see cachelib/allocator/CacheVersion.h's kCachelibVersion
%global major_ver 16

# Tests currently fail with
# /builddir/build/BUILD/CacheLib-e3703aade03d359d290936b334ab81ca4a856b41/cachelib/compact_cache/tests/CCacheTests.cpp:159:1:   required from here
# /builddir/build/BUILD/CacheLib-e3703aade03d359d290936b334ab81ca4a856b41/cachelib/../cachelib/compact_cache/CCacheFixedLruBucket.h:277:11: internal compiler error: Floating point exception
# 277 |     memcpy(destPtr, srcPtr, sizeof(T));
#     |     ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
%bcond_with tests

%global source_tags %{expand:
# Folly is known not to work on big-endian CPUs
# https://bugzilla.redhat.com/show_bug.cgi?id=1892151
ExcludeArch:    s390x
# does not compile cleanly on 32-bit arches
# https://bugzilla.redhat.com/show_bug.cgi?id=2036124
%if 0%{?el8}
ExcludeArch:    %{arm}
%else
ExcludeArch:    %{arm32}
%endif
ExcludeArch:    %{ix86}
# build failure on aarch64
# https://bugzilla.redhat.com/show_bug.cgi?id=2036121
ExcludeArch:    %{arm64}

BuildRequires:  cmake
BuildRequires:  gcc-c++
BuildRequires:  fbthrift-devel
BuildRequires:  fizz-devel
BuildRequires:  folly-devel
%if %{with tests}
BuildRequires:  gmock-devel
%endif
# this is actually needed, because of
# cachelib/navy/admission_policy/DynamicRandomAP.h
BuildRequires:  gtest-devel
BuildRequires:  libdwarf-devel
BuildRequires:  libzstd-devel
BuildRequires:  wangle-devel
BuildRequires:  zlib-devel
BuildRequires:  tsl-sparse-map-devel
# BuildRequires:  libatomic
}

%forgeauto_init
%forgeauto_pkg

%package devel
Summary:        %{summary}
Requires:       %{name}%{?_isa} = %{version}-%{release}
Requires:       cmake

%description devel %{source_description}

The %{name}-devel package contains libraries and header files for developing
applications that use %{name}.


%sourcelist
%forgeauto_sources


%patchlist
%forgeauto_patches


%prep
%forgeauto_prep


%build
pushd %{name}
%cmake \
%if %{with tests}
  -DBUILD_TESTS:BOOL=ON \
%else
  -DBUILD_TESTS:BOOL=OFF \
%endif
  -DCMAKE_BUILD_WITH_INSTALL_RPATH:BOOL=FALSE \
  -DCMAKE_INSTALL_DIR:PATH=%{_libdir}/cmake/%{name} \
  -DCONFIGS_INSTALL_DIR:STRING=%{_datadir}/%{name}/test_configs \
  -DINCLUDE_INSTALL_DIR:PATH=%{_includedir}/%{name} \
  -DCACHELIB_MAJOR_VERSION:STRING=%{major_ver} \
  -DPACKAGE_VERSION:STRING=%{major_ver}.%{date}
%cmake_build


%install
pushd %{name}
%cmake_install


%if %{with tests}
%check
pushd %{name}
%ctest
%endif


%files
%license LICENSE
%doc BENCHMARKS.md CHANGELOG.md README.md examples
%{_bindir}/cachebench
%{_datadir}/%{name}
%{_libdir}/*.so.*

%files devel
%{_includedir}/%{name}
%{_libdir}/*.so
%{_libdir}/cmake/%{name}


%changelog
* jeu. déc. 30 2021 Robert-André Mauchin <zebob.m@gmail.com> %doc_init-1
- Convert to new forge macros

* mer. déc. 29 2021 Michel Alexandre Salim <salimma@fedoraproject.org> 16-2.20211220gitc4904ef
- Update to snapshot from 2021.12.20

* mer. déc. 29 2021 Michel Alexandre Salim <salimma@fedoraproject.org> 16-1
- Initial Fedora package