# Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.

# Version
%global ver_major 2
%global ver_minor 2
%global ver_patch 4
%global ver_release 1

%global version_suffix %{ver_major}.%{ver_minor}.%{ver_patch}

# Disable build id note requirement for now
%undefine _missing_build_ids_terminate_build

# Force special prefix for Vespa
%define _prefix /opt/vespa-deps

# Only strip debug info
%global _find_debuginfo_opts -g

# Don't provide shared library or pkgconfig
%global __provides_exclude ^(lib.*\\.so\\.[0-9.]*\\([A-Za-z._0-9]*\\)\\(64bit\\)|pkgconfig\\(.*)$

# Exclude automated requires for libraries in /opt/vespa-deps/lib64.
%global __requires_exclude ^(libmimalloc\\.so\\.[0-9.]*\\([A-Za-z._0-9]*\\)\\(64bit\\)|pkgconfig\\(.*)$

Summary:        mimalloc runtime
Name:           vespa-mimalloc
Version:        %{ver_major}.%{ver_minor}.%{ver_patch}
Release:        %{ver_release}%{?dist}
License:        MIT
URL:            https://github.com/microsoft/mimalloc
Source0:        https://github.com/microsoft/mimalloc/archive/refs/tags/v%{version}.tar.gz

%if 0%{?el8} || 0%{?el9}
%define _devtoolset_enable /opt/rh/gcc-toolset-14/enable
BuildRequires: gcc-toolset-14-gcc-c++
BuildRequires: make
BuildRequires: vespa-cmake
%else
BuildRequires: cmake
%endif
%if 0%{?el10} || 0%{?fedora}
BuildRequires: gcc-c++
BuildRequires: make
%endif
%global _cmake_prog cmake
%global _ctest_prog ctest
BuildRequires: which

%global _vespa_3rdparty_deps_packaging_notice \
See https://github.com/vespa-engine/vespa-3rdparty-deps for details \
about packaging.

%description
mimalloc is a general purpose allocator with excellent performance characteristics.

This package contains mimalloc runtime library.
%{_vespa_3rdparty_deps_packaging_notice}
%package devel
Summary:        mimalloc runtime
Requires:       %{name}%{?_isa} = %{version}-%{release}

%description devel
This package contains the mimalloc allocator with headers and libraries.
%{_vespa_3rdparty_deps_packaging_notice}

%prep
%setup -q -n mimalloc-%{version}

%build
%if 0%{?_devtoolset_enable:1}
source %{_devtoolset_enable} || true
%endif
mkdir build
%{_cmake_prog} \
   -DCMAKE_INSTALL_PREFIX=%{_prefix} \
   -DCMAKE_INSTALL_RPATH=%{_libdir} \
   -DCMAKE_PREFIX_PATH=%{_prefix} \
   -DCMAKE_BUILD_WITH_INSTALL_RPATH=false \
   -DCMAKE_BUILD_TYPE=RelWithDebInfo \
   -DCMAKE_C_FLAGS_RELWITHDEBINFO="-g -O3 -pthread" \
   -DBUILD_SHARED_LIBS=ON \
   -DMI_INSTALL_TOPLEVEL=ON \
   -S . \
   -B build
make -C build %{?_smp_mflags}

%check
%{_ctest_prog} --test-dir build %{?_smp_mflags}

%install
%if 0%{?_devtoolset_enable:1}
source %{_devtoolset_enable} || true
%endif
cd build
%make_install

%files
%license LICENSE
%{_libdir}
%exclude %{_libdir}/*.so
%exclude %{_libdir}/*.o
%exclude %{_libdir}/*.a

%files devel
%license LICENSE
%{_includedir}
%{_libdir}/*.so

%changelog
* Wed Jun 25 2025 Tor Brede Vekterli <vekterli@vespa.ai> - 2.2.4
- Initial version of mimalloc RPM