# Default to self-hosted routine builds (with bootstrap disabled).
# Use --with bootstrap for initial cold-start bootstrap in Koji side-tags.
%bcond_with bootstrap
%bcond_without doc
%bcond_without check

%global previous_version 1.21.0

Name:           crystal-lang
Version:        1.21.1
Release:        %autorelease
Summary:        The Crystal Programming Language

License:        Apache-2.0
URL:            https://crystal-lang.org
Source0:        https://github.com/crystal-lang/crystal/archive/%{version}/crystal-%{version}.tar.gz

# Bootstrap seed tarballs (only used when --with bootstrap is enabled)
%if %{with bootstrap}
Source4:        https://github.com/crystal-lang/crystal/releases/download/%{version}/crystal-%{version}-1-linux-x86_64.tar.gz
Source5:        https://github.com/crystal-lang/crystal/releases/download/%{version}/crystal-%{version}-1-linux-aarch64.tar.gz
%endif

# Upstream cherry-pick from PR #17321 (merged for 1.22.0)
# Fixes HTTP::Client IPv6 TLS hostname bracket verification under OpenSSL 4.0
# https://github.com/crystal-lang/crystal/pull/17321
Patch0:         crystal-1.21.0-fix-http-client-ipv6-tls-hostname.patch

ExclusiveArch:  x86_64 aarch64

BuildRequires:  file
BuildRequires:  findutils
%if 0%{?rhel}
BuildRequires:  gc-devel >= 7.6.0
%else
BuildRequires:  gc-devel >= 8.2.0
%endif
BuildRequires:  gcc
BuildRequires:  gcc-c++
BuildRequires:  git-core
BuildRequires:  gmp-devel
BuildRequires:  hostname
BuildRequires:  libedit-devel
BuildRequires:  libevent-devel
BuildRequires:  libffi-devel
BuildRequires:  libunwind-devel
BuildRequires:  libxml2-devel
BuildRequires:  libyaml-devel
BuildRequires:  lld
BuildRequires:  llvm-devel >= 15
BuildRequires:  make
BuildRequires:  openssl-devel
BuildRequires:  pcre2-devel
BuildRequires:  pkgconf-pkg-config
BuildRequires:  pkgconfig(bash-completion)
BuildRequires:  rubygem-asciidoctor
BuildRequires:  tar
BuildRequires:  xz
BuildRequires:  zlib-devel

%if ! %{with bootstrap}
BuildRequires:  crystal >= %{previous_version}
%endif

%description
Crystal is a general-purpose, object-oriented programming language designed for
developer productivity and execution performance. It features Ruby-inspired
syntax, static type inference, automated memory management via the Boehm-Demers-
Weiser garbage collector, compile-time macros, and direct native machine code
generation via LLVM.


%package -n crystal
Summary:        The Crystal Programming Language
%if 0%{?rhel}
Requires:       gc-devel%{?_isa} >= 7.6.0
%else
Requires:       gc-devel%{?_isa} >= 8.2.0
%endif
Requires:       gcc
Requires:       libevent-devel%{?_isa}
Requires:       lld
Requires:       pcre2-devel%{?_isa}
Requires:       pkgconf-pkg-config
Recommends:     gmp-devel%{?_isa}
Recommends:     libxml2-devel%{?_isa}
Recommends:     libyaml-devel%{?_isa}
Recommends:     openssl-devel%{?_isa}
Recommends:     shards
Recommends:     zlib-devel%{?_isa}

Provides:       crystal = %{version}-%{release}
Provides:       crystal%{?_isa} = %{version}-%{release}

%description -n crystal
Crystal is a general-purpose, object-oriented programming language designed for
developer productivity and execution performance. It features Ruby-inspired
syntax, static type inference, automated memory management via the Boehm-Demers-
Weiser garbage collector, compile-time macros, and direct native machine code
generation via LLVM.


%if %{with doc}
%package docs
Summary:        API documentation for the Crystal Programming Language
BuildArch:      noarch
Requires:       crystal = %{version}-%{release}

%description docs
This package provides the offline HTML API documentation for the Crystal
programming language standard library.
%endif


%package samples
Summary:        Sample code for the Crystal Programming Language
BuildArch:      noarch
Requires:       crystal = %{version}-%{release}

%description samples
This package provides example programs and sample code demonstrating the syntax
and capabilities of the Crystal programming language.


%prep
%autosetup -n crystal-%{version} -p1

%if %{with bootstrap}
%ifarch x86_64
tar -xzf %{SOURCE4} -C .
%endif
%ifarch aarch64
tar -xzf %{SOURCE5} -C .
%endif
%endif


%build
%if %{with bootstrap}
bootstrap="$(readlink -f ./crystal-%{version}*)"
binarydir=$(find "$bootstrap" -name crystal -type f -executable -exec sh -c "file -i '{}' | grep -q 'charset=binary'" \; -print0 | xargs -0 dirname)
export PATH="$binarydir:$PATH"
%endif

export release=1
export verbose=1
export threads=%{_smp_build_ncpus}
export interpreter=1
export CXXFLAGS="%optflags"
export LLVM_CONFIG=$(find %{_bindir} -name "llvm-config*" -print -quit)

make \
    CRYSTAL_CONFIG_PATH="lib:%{_datadir}/crystal/shards:%{_datadir}/crystal/src" \
    CRYSTAL_CONFIG_LIBRARY_PATH="%{_libdir}"

%if %{with doc}
make docs \
    CRYSTAL_CONFIG_PATH="lib:%{_datadir}/crystal/shards:%{_datadir}/crystal/src" \
    CRYSTAL_CONFIG_LIBRARY_PATH="%{_libdir}"
%endif


%install
%make_install \
    PREFIX=%{_prefix} \
    MANDIR=%{_mandir}

# Ensure Crystal shared directories exist
mkdir -p %{buildroot}%{_datadir}/crystal

%if %{with doc}
# Install API documentation
mkdir -p %{buildroot}%{_datadir}/crystal/docs
cp -a docs/* %{buildroot}%{_datadir}/crystal/docs/
%endif

# Install sample code
mkdir -p %{buildroot}%{_datadir}/crystal/samples
cp -a samples/* %{buildroot}%{_datadir}/crystal/samples/


%check
%if %{with check}
# Remove socket tests requiring multicast/network routing in isolated build chroots
rm -f spec/std/socket/udp_socket_spec.cr

make std_spec \
    CRYSTAL_CONFIG_PATH="lib:%{_datadir}/crystal/shards:%{_datadir}/crystal/src" \
    CRYSTAL_CONFIG_LIBRARY_PATH="%{_libdir}"
%endif


%pretrans -n crystal
if [ -d %{_datadir}/crystal/src/lib_c/aarch64-android ]; then
    mv %{_datadir}/crystal/src/lib_c/aarch64-android %{_datadir}/crystal/src/lib_c/aarch64-android.rpmmoved
fi


%files -n crystal
%license LICENSE
%doc CHANGELOG.md README.md
%{_bindir}/crystal
%{_mandir}/man1/crystal*.1*
%dir %{_datadir}/crystal
%{_datadir}/crystal/src
%{_datadir}/bash-completion/completions/crystal
%{_datadir}/zsh/site-functions/_crystal
%{_datadir}/fish/vendor_completions.d/crystal.fish

%if %{with doc}
%files docs
%license LICENSE
%dir %{_datadir}/crystal/docs
%{_datadir}/crystal/docs/*
%endif

%files samples
%license LICENSE
%dir %{_datadir}/crystal/samples
%{_datadir}/crystal/samples/*


%changelog
%autochangelog