# Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
# Allow for some fuzz
%global _default_patch_fuzz 2

# Disable build id note requirement for now
%undefine _missing_build_ids_terminate_build

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

# Version
%define ver_major 1
%define ver_minor 76
%define ver_patch 0
%define ver_release 4

%define dotted_version %{ver_major}.%{ver_minor}.%{ver_patch}
%define underscore_version %{ver_major}_%{ver_minor}_%{ver_patch}

Name:           vespa-boost
Version:        %{ver_major}.%{ver_minor}.%{ver_patch}
Release:        %{ver_release}%{?dist}
Summary:        The free peer-reviewed portable C++ source libraries. Built for Vespa.
URL:            http://www.boost.org
Group:          System Environment/Libraries

License: Boost and MIT and Python

Source: https://boostorg.jfrog.io/artifactory/main/release/%{dotted_version}/source/boost_%{underscore_version}.tar.bz2

BuildRequires: m4
%if 0%{?el8}
BuildRequires: gcc-toolset-13-gcc-c++
BuildRequires: gcc-toolset-13-binutils
%define _devtoolset_enable /opt/rh/gcc-toolset-13/enable
BuildRequires: make
%endif

%description
Boost provides free peer-reviewed portable C++ source libraries.  The
emphasis is on libraries which work well with the C++ Standard
Library, in the hopes of establishing "existing practice" for
extensions and providing reference implementations so that the Boost
libraries are suitable for eventual standardization. (Some of the
libraries have already been included in the C++ 2011 standard and
others have been proposed to the C++ Standards Committee for inclusion
in future standards.)

This distribution only contains necessary libraries needed for Vespa.

%package        devel
Summary:        Headers and libraries for building apps that use vspa-boost
Group:          Development/Libraries
Requires:       %{name} = %{version}-%{release}

%description devel
Contains development headers for vespa-boost.

%prep
%setup -q -n boost_%{underscore_version}

%define _cxxflags '-std=c++2a'

%build

%if 0%{?_devtoolset_enable:1}
source %{_devtoolset_enable} || true
%endif
export BOOST_LIBS="system"
export CXXFLAGS="-std=c++2a"
./bootstrap.sh --with-libraries=$BOOST_LIBS --prefix=%{buildroot}/%{_prefix} --libdir=%{buildroot}/%{_prefix}/lib64
./b2 -d+2 %{_smp_mflags} variant=release debug-symbols=on threading=multi link=shared runtime-link=shared dll-path=%{_prefix}/lib64 cxxflags=%{_cxxflags} --layout=versioned --prefix=%{buildroot}/%{_prefix} --libdir=%{buildroot}/%{_prefix}/lib64

%install

rm -rf $RPM_BUILD_ROOT
%if 0%{?_devtoolset_enable:1}
source %{_devtoolset_enable} || true
%endif
./b2 -d+2 %{_smp_mflags} variant=release debug-symbols=on threading=multi link=shared runtime-link=shared dll-path=%{_prefix}/lib64 cxxflags=%{_cxxflags} install --layout=versioned --prefix=%{buildroot}/%{_prefix} --libdir=%{buildroot}/%{_prefix}/lib64 --no-cmake-config

cd %{buildroot}/%{_includedir}
mv boost-%{ver_major}_%{ver_minor}/boost .
rm -rf boost-%{ver_major}_%{ver_mainor}

cd %{buildroot}/%{_prefix}/lib64
for i in $(ls *.so); do lnk=$(echo $i | sed "s/-gcc[0-9]*-/-/" | sed "s/-%{ver_major}_%{ver_minor}//"); ln -s $i $lnk; done
for f in $(ls *\-mt.so); do ln -s "$f" "${f%.*}-d.so"; done

%clean

rm -rf $RPM_BUILD_ROOT

%files
%defattr(-,root,root,-)
%license LICENSE_1_0.txt
%doc
%{_prefix}/lib64/*.so*

%files devel
%defattr(-,root,root,-)
%license LICENSE_1_0.txt
%{_includedir}/boost

%changelog