Name:           nlohmann-json
Version:        3.11.2
Release:        %autorelease
Summary:        Header-only C++ JSON library

License:        MIT
URL:            https://github.com/nlohmann/json
Source0:        https://github.com/nlohmann/json/archive/v%{version_no_tilde}/%{name}-%{version_no_tilde}.tar.gz

# Test data for tests stored in a separate repo for efficiency.
%global test_data_version 3.1.0
Source1:        https://github.com/nlohmann/json_test_data/archive/v%{test_data_version}/json_test_data-%{test_data_version}.tar.gz

BuildRequires:  cmake
BuildRequires:  gcc-c++

# The sole output subpackage is noarch, but we want to run the tests
# on all architectures, so the build is archful.
# There is no compiled code, so no debug package should be generated.
%global debug_package %{nil}

%description
%{summary}.

%package devel
Summary:        %{summary}
# Hedley is another simple header-only library. The bundled copy is modified
# and ripping it out seems too complicated to be worth the trouble.
Provides:       bundled(hedley) = 15
BuildArch:      noarch

%description devel
%{summary}. This package contains the header files.

%prep
%autosetup -n json-%{version} -p1
tar -xvf %{SOURCE1} --one-top-level=json_test_data --strip-components=1

# Drop test cases that doesn't compile with g++-13,
# e.g. lots of errors about missing operator==.
# At least unit-regression2.cpp is fixed upstream, so revisit this list
# when updating.
rm tests/src/unit-allocator.cpp
rm tests/src/unit-iterators2.cpp
rm tests/src/unit-regression2.cpp

%build
%cmake
%cmake_build
ln -sv --relative json_test_data %__cmake_builddir/

%install
%cmake_install

%check
%ctest -E '_fetch_'

%files devel
%_includedir/nlohmann/
%{_datadir}/pkgconfig/nlohmann_json.pc
%{_datadir}/cmake/nlohmann_json

%changelog
%autochangelog