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

# Disable build id note requirement for now
%undefine _missing_build_ids_terminate_build

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

%global debug_package %{nil}

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

%global __requires_exclude ^lib(jllama|llama)\.so[0-9.]*\\([A-Z._0-9]*\\)\\(64bit\\)$

# Version
%define ver_major 3
%define ver_minor 2
%define ver_patch 1
%define ver_release 1

Summary:        Native part of Java Bindings for llama.cpp
Name:           vespa-jllama
Version:        %{ver_major}.%{ver_minor}.%{ver_patch}
Release:        %{ver_release}%{?dist}
License:        MIT
URL:            https://github.com/kherud/
Source0:        https://github.com/kherud/java-llama.cpp/archive/refs/tags/v%{version}.tar.gz
Source1:        patch.ggml.c.visible_sync.diff
Patch0:         patch.apply.llama.patches.diff

%if 0%{?amzn2023}
BuildRequires: java-17-amazon-corretto-devel
BuildRequires: java-17-amazon-corretto
BuildRequires: maven-amazon-corretto17
%else
%if 0%{?el8} || 0%{?el9} || 0%{?fedora}
BuildRequires: java-17-openjdk-devel
%endif
%if 0%{?el8}
BuildRequires: maven >= 1:3.8.0
%else
BuildRequires: maven
%endif
%endif

%if 0%{?el8}%{?el9}
BuildRequires: gcc-toolset-13-gcc-c++
%define _devtoolset_enable /opt/rh/gcc-toolset-13/enable
%endif
%if 0%{?fedora}
BuildRequires: gcc-c++
%endif
BuildRequires: vespa-cmake
BuildRequires: make
BuildRequires: git

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

%description
%{_vespa_3rdparty_deps_packaging_notice}

%prep
%setup -q -n java-llama.cpp-%{version}
%patch -P 0 -p1

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

PATH=%{_prefix}/bin:$PATH
mvn compile
mkdir build
cp %{SOURCE1} .
cd build
cmake \
    -DCMAKE_INSTALL_RPATH=\$ORIGIN \
    -DCMAKE_BUILD_WITH_INSTALL_RPATH=true \
    -DCMAKE_BUILD_TYPE=RelWithDebInfo \
    -DCMAKE_C_FLAGS_RELWITHDEBINFO="-g -O3 -DNDEBUG" \
    -DCMAKE_CXX_FLAGS_RELWITHDEBINFO="-g -O3 -DNDEBUG" \
    -DLLAMA_NATIVE=OFF \
    ..
VERBOSE=1 cmake --build .

%install

mkdir -p %{buildroot}%{_libdir}
cp -p src/main/resources/de/kherud/llama/Linux/*/lib*.so %{buildroot}%{_libdir}

%files
%license LICENSE.md
%{_libdir}

%changelog