zig0.14/zig0.14.spec

#
# spec file for package zig
#
# Copyright (c) 2025 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via https://bugs.opensuse.org/
#

%global version_suffix 0.14
%global version_current 0.14.1
%global version_previous 0.13.0

%global _lto_cflags %{nil}
%global __builder   ninja
%bcond_without  macro
%bcond_without  test

# LLVM 19 is a hard requirement
%define clang_ver 19

%define force_gcc_version 15

%bcond_without clang
%if 0%{?suse_version} >= 1600
%ifnarch aarch64
%bcond_without mold
%else
%bcond_with    mold
%endif
%endif

%if 0%{?suse_version} >= 1699
%bcond_without has_linker_type
%else
%bcond_with    has_linker_type
%endif

Name:           zig%{version_suffix}
Version:        %{version_current}
Release:        0
Summary:        Compiler for the Zig language
License:        MIT
Group:          Development/Languages/Other
URL:            https://ziglang.org/
Source0:        https://ziglang.org/download/%{version}/zig-%{version}.tar.xz
Source1:        macros.zig
# The vendored tarball is for tests. This contains the
# cached deps. See https://en.opensuse.org/Zig#Packaging
Source3:        zig%{version_suffix}-rpmlintrc
Patch0:         0000-remove-lld-in-cmakelist.patch
Patch1:         0001-invoke-lld.patch
Patch2:         0002-no-lld-libs-and-includes.patch
# Just copying from Archlinux. Thanks
Patch3:         https://gitlab.archlinux.org/archlinux/packaging/packages/zig/-/raw/main/skip-localhost-test.patch
# to improve reproducible-builds -- https://github.com/ziglang/zig/pull/22673
Patch4:         reproducible.patch
# https://github.com/ziglang/zig/issues/23347 https://github.com/ziglang/zig/pull/23254
Patch5:         bump_max_rss.patch
BuildRequires:  clang%{?clang_ver}
BuildRequires:  clang%{?clang_ver}-devel
BuildRequires:  cmake
BuildRequires:  elfutils
#BuildRequires:  gcc%{?force_gcc_version}-c++
BuildRequires:  glibc
BuildRequires:  glibc-devel
BuildRequires:  glibc-devel-32bit
BuildRequires:  help2man
BuildRequires:  libelf-devel
BuildRequires:  liburing-devel
BuildRequires:  lld%{?clang_ver}
BuildRequires:  llvm%{?clang_ver}-devel
%if %{with mold}
BuildRequires:  mold
%endif
BuildRequires:  ninja
BuildRequires:  zlib-devel
BuildRequires:  zstd
Requires:       lld%{?clang_ver}

Conflicts:       zig < %{version}
Provides:        zig = %{version}
Provides:        zig-implementation = %{version}

# llvm-config is missing targets for ppc and arm architectures.
# ExcludeArch:    ppc64 ppc64le %%arm %%ix86
ExclusiveArch:  x86_64 aarch64 riscv64 %{mips64}

# Zig needs this to work
Requires:       zig-libs%{version_suffix} = %{version}

# Zig Macros
Recommends:     zig-rpm-macros = %{version}

%description
General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.

* Robust - behavior is correct even for edge cases such as out of memory.
* Optimal - write programs the best way they can behave and perform.
* Reusable - the same code works in many environments which have different constraints.
* Maintainable - precisely communicate intent to the compiler and other programmers.
The language imposes a low overhead to reading code and is resilient to changing requirements and environments.

%package -n     zig-libs%{version_suffix}
Summary:        Zig Standard Library
Conflicts:      zig-libs < %{version_current}
Provides:       zig-libs = %{version_current}
Provides:       zig-libs-implementation = %{version_current}
BuildArch:      noarch

%description -n zig-libs%{version_suffix}
Zig %{version_current} Standard Library

%if %{with macro}
%package    -n  zig-rpm-macros%{version_suffix}
Summary:        Common RPM macros for %{name}
Requires:       rpm
Conflicts:      zig-rpm-macros < %{version_current}
Provides:       zig-rpm-macros = %{version_current}
Provides:       zig-rpm-macros-implementation = %{version_current}
BuildArch:      noarch

%description    -n zig-rpm-macros%{version_suffix}
This package contains common RPM macros for zig in version %{version_current}.
%endif

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

%build
%if %{without clang}
export CFLAGS="%{optflags} -Wno-error=return-type"
export CXXFLAGS="${CFLAGS}"
%endif
%cmake \
%if %{with clang}
  -DCMAKE_C_COMPILER="clang-%{?clang_ver}" \
  -DCMAKE_CXX_COMPILER="clang++-%{?clang_ver}" \
%else
%if 0%{?force_gcc_version}
  -DCMAKE_C_COMPILER="gcc-%{?force_gcc_version}" \
  -DCMAKE_CXX_COMPILER="g++-%{?force_gcc_version}" \
%endif
%endif
%if %{with has_linker_type}
%if %{with mold}
  -DCMAKE_LINKER_TYPE=MOLD \
%else
  -DCMAKE_LINKER_TYPE=LLD \
%endif
%endif
  -DZIG_SHARED_LLVM=On \
  -DZIG_USE_LLVM_CONFIG=ON \
  -DZIG_PIE:BOOL=true \
  -DZIG_TARGET_MCPU="baseline" \
  -DZIG_TARGET_TRIPLE:STRING=native \
  -DZIG_VERSION:STRING="%{version}"

# Workaround since CMAKE on Leap does not have
# the CMAKE_LINKER_TYPE option
%if %{without has_linker_type} && %{with mold}
mold -run %cmake_build
%else
%cmake_build
%endif

%install
%cmake_install
mkdir -p %{buildroot}%{_mandir}/man1
help2man --no-discard-stderr "%{buildroot}%{_bindir}/zig" --version-option=version --output=%{buildroot}%{_mandir}/man1/zig.1

mkdir -p %{buildroot}%{_rpmconfigdir}/macros.d/
install -p -m644 %{SOURCE1} %{buildroot}%{_rpmmacrodir}

sed -i -e "s|@@ZIG_VERSION@@|%{version}|"  %{buildroot}%{_rpmmacrodir}/macros.zig

mv -v doc/langref.html.in doc/langref.html

%if 0%{?with test}
%check
./build/stage3/bin/zig build test -Dconfig_h=build/config.h \
	-Dcpu=baseline \
	-Dskip-debug \
	-Dskip-release-safe \
	-Dskip-release-small \
	-Dstatic-llvm=false \
	-Denable-llvm=true \
	-Dskip-non-native=true
%endif

%files
%license LICENSE
%{_bindir}/zig
%{_mandir}/man1/zig.1%{?ext_man}
%doc README.md
%doc lib/docs
%doc doc/langref.html

%files -n zig-libs%{version_suffix}
%dir %{_prefix}/lib/zig
%{_prefix}/lib/zig/*

%if %{with macro}
%files -n zig-rpm-macros%{version_suffix}
%{_rpmmacrodir}/macros.zig
%endif

%changelog