Co-authored-by: Antigravity <antigravity@google.com> Signed-off-by: Rénich Bon Ćirić <renich@woralelandia.com>
283 lines
7.9 KiB
RPMSpec
283 lines
7.9 KiB
RPMSpec
# architecture and toolchain
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%if 0%{?rhel}
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# Zig depends on a C compiler (gcc) during bootstrapping.
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# Older versions of gcc fail to compile the transpiled source, so limit to x86_64.
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%global zig_arches x86_64
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%else
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# Supported architectures: https://ziglang.org/download/VERSION/release-notes.html#Support-Table
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%global zig_arches x86_64 aarch64 riscv64 %{mips64}
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%endif
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# GCC < 16.0 miscompiles on RISC-V; use Clang instead on older Fedora versions
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%ifarch riscv64
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%if 0%{?fedora} < 44
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%bcond toolchain_clang 1
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%endif
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%endif
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%if %{with toolchain_clang}
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%global toolchain clang
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%endif
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# minisign public key for source verification (from https://ziglang.org/download/)
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%global public_key RWSGOq2NVecA2UPNdBUZykf1CCb147pkmdtYxgb3Ti+JO/wCYvhbAb/U
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# dependency versions and cache
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# Compatible LLVM/Clang version definitions
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%if 0%{?fedora} >= 44 || 0%{?rhel} >= 11
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%global llvm_compat 21
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%endif
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%global llvm_version 21.1.8
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%global zig_cache_dir %{_vpath_builddir}/zig-cache
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# build conditionals
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%bcond bootstrap 0
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%bcond docs %{without bootstrap}
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%bcond macro %{without bootstrap}
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%bcond test 1
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# build and install options
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%global zig_build_options %{shrink: \
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--verbose \
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--release=fast \
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--summary all \
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\
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-Dtarget=native \
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-Dcpu=baseline \
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--zig-lib-dir lib \
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--build-id=sha1 \
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\
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--cache-dir "%{zig_cache_dir}" \
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--global-cache-dir "%{zig_cache_dir}" \
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\
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-Dversion-string="%{?dev_version}%{!?dev_version:%{version}}" \
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-Dstatic-llvm=false \
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-Denable-llvm=true \
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-Dno-langref=true \
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-Dstd-docs=false \
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-Dpie \
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-Dconfig_h="%{__cmake_builddir}/config.h" \
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}
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%global zig_install_options %{shrink: \
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%zig_build_options \
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--prefix "%{_prefix}" \
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}
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Name: zig
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Version: 0.16.0
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Release: %autorelease
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Summary: Programming language for maintaining robust, optimal, and reusable software
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# The minisign file references a specific archive name so we store for ease of use
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%global archive_name %{name}-%{version}.tar.xz
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License: MIT AND NCSA AND LGPL-2.1-or-later AND LGPL-2.1-or-later WITH GCC-exception-2.0 AND GPL-2.0-or-later AND GPL-2.0-or-later WITH GCC-exception-2.0 AND BSD-3-Clause AND Inner-Net-2.0 AND ISC AND LicenseRef-Fedora-Public-Domain AND GFDL-1.1-or-later AND ZPL-2.1
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URL: https://ziglang.org
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Source0: %{url}/download/%{version}/%{archive_name}
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Source1: %{url}/download/%{version}/%{archive_name}.minisig
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Source2: macros.%{name}
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# Remove native lib directories from rpath
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# this is unlikely to be upstreamed in its current state because upstream
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# wants to work around the shortcomings of NixOS
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Patch0: 0001-remove-native-lib-directories-from-rpath.patch
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# LLVM on RHEL/EPEL only provides fewer targets so we patch the required targets down
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# Targets come from https://src.fedoraproject.org/rpms/llvm/blob/rawhide/f/llvm.spec
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Patch1: 0002-Remove-unsupported-LLVM-targets-for-EPEL.patch
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%if %{without toolchain_clang}
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BuildRequires: gcc
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BuildRequires: gcc-c++
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%else
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BuildRequires: clang
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%endif
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BuildRequires: cmake
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BuildRequires: llvm%{?llvm_compat}-devel
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BuildRequires: clang%{?llvm_compat}-devel
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BuildRequires: lld%{?llvm_compat}-devel
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BuildRequires: zlib-devel
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BuildRequires: libxml2-devel
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# for man page generation
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BuildRequires: help2man
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# for signature verification
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BuildRequires: minisign
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%if %{without bootstrap}
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BuildRequires: (zig >= 0.16 with zig < 0.17)
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%endif
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%if %{with test}
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# for testing
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BuildRequires: elfutils-libelf-devel
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BuildRequires: libstdc++-static
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%endif
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Requires: %{name}-libs = %{version}
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# These packages are bundled as source
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# Apache-2.0 WITH LLVM-exception OR NCSA OR MIT
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Provides: bundled(compiler-rt) = %{llvm_version}
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# LGPL-2.1-or-later AND SunPro AND LGPL-2.1-or-later WITH GCC-exception-2.0 AND BSD-3-Clause AND GPL-2.0-or-later AND LGPL-2.1-or-later WITH GNU-compiler-exception AND GPL-2.0-only AND ISC AND LicenseRef-Fedora-Public-Domain AND HPND AND CMU-Mach AND LGPL-2.0-or-later AND Unicode-3.0 AND GFDL-1.1-or-later AND GPL-1.0-or-later AND FSFUL AND MIT AND Inner-Net-2.0 AND X11 AND GPL-2.0-or-later WITH GCC-exception-2.0 AND GFDL-1.3-only AND GFDL-1.1-only
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Provides: bundled(glibc) = 2.43
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# Apache-2.0 WITH LLVM-exception OR MIT OR NCSA
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Provides: bundled(libcxx) = %{llvm_version}
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# Apache-2.0 WITH LLVM-exception OR MIT OR NCSA
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Provides: bundled(libcxxabi) = %{llvm_version}
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# NCSA
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Provides: bundled(libunwind) = %{llvm_version}
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# BSD, LGPG, ZPL
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Provides: bundled(mingw) = 3839e21b08807479a31d5a9764666f82ae2f0356
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# MIT
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Provides: bundled(musl) = 1.2.5
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# Apache-2.0 WITH LLVM-exception AND Apache-2.0 AND MIT AND BSD-2-Clause
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Provides: bundled(wasi-libc) = d03829489904d38c624f6de9983190f1e5e7c9c5
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ExclusiveArch: %{zig_arches}
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%description
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Zig is an open-source programming language designed for robustness, optimality,
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and clarity. This package provides the zig compiler and the associated runtime.
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# The Zig stdlib only contains uncompiled code
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%package libs
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Summary: %{name} Standard Library
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BuildArch: noarch
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%description libs
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%{name} Standard Library
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%if %{with docs}
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%package doc
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Summary: Documentation for %{name}
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BuildArch: noarch
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Requires: %{name} = %{version}
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%description doc
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Documentation for %{name}. For more information, visit %{url}
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%endif
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%if %{with macro}
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%package rpm-macros
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Summary: Common RPM macros for %{name}
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Requires: rpm
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BuildArch: noarch
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%description rpm-macros
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This package contains common RPM macros for %{name}.
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%endif
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%prep
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minisign -V -m %{SOURCE0} -x %{SOURCE1} -P %{public_key} -Q | grep -F "file:%{archive_name}"
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%autosetup -N
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%patch 0 -p1
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%if 0%{?rhel}
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%patch 1 -p1
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%endif
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%if %{without bootstrap}
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# Ensure that the pre-build stage1 binary is not used
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rm -f stage1/zig1.wasm
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%endif
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%build
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# Fedora supports using ccache systemwide
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# Zig generates a large C file for bootstrapping which does not
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# behave well with ccache so we explicitly disable it.
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export CCACHE_DISABLE=1
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# zig doesn't know how to dynamically link llvm on its own so we need cmake to generate a header ahead of time
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# if we provide the header we need to also build zigcpp
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# C_FLAGS: wasm2c output generates a lot of noise with -Wunused.
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# EXTRA_BUILD_ARGS: explicitly specify a build-id
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%cmake \
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-DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo \
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-DCMAKE_C_FLAGS_RELWITHDEBINFO:STRING="-DNDEBUG -Wno-unused" \
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-DCMAKE_CXX_FLAGS_RELWITHDEBINFO:STRING="-DNDEBUG -Wno-unused" \
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\
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-DZIG_EXTRA_BUILD_ARGS:STRING="--verbose;--build-id=sha1" \
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-DZIG_SHARED_LLVM:BOOL=true \
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-DZIG_PIE:BOOL=true \
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\
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-DZIG_TARGET_MCPU:STRING=baseline \
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-DZIG_TARGET_TRIPLE:STRING=native \
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\
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-DZIG_VERSION:STRING="%{?dev_version}%{!?dev_version:%{version}}"
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%if %{with bootstrap}
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%cmake_build --target stage3
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%else
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%cmake_build --target zigcpp
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zig build %{zig_build_options}
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# Zig has no official manpage
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# https://github.com/ziglang/zig/issues/715
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help2man --no-discard-stderr --no-info "./zig-out/bin/zig" --version-option=version --output=zig.1
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%endif
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%if %{with docs}
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# Use the newly made stage 3 compiler to generate docs
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./zig-out/bin/zig build docs %{zig_build_options}
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%endif
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%install
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%if %{with bootstrap}
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%cmake_install
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%if 0%{?rhel}
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rm -rf %{buildroot}%{_prefix}/doc
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%endif
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%else
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DESTDIR="%{buildroot}" zig build install %{zig_install_options}
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install -D -pv -m 0644 -t %{buildroot}%{_mandir}/man1/ zig.1
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%endif
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%if %{with macro}
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install -D -pv -m 0644 %{SOURCE2} %{buildroot}%{_rpmmacrodir}/macros.%{name}
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%endif
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%if %{with test}
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%check
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# Run reduced set of tests, based on the Zig CI
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"%{buildroot}%{_bindir}/zig" test test/behavior.zig -Itest
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%endif
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%files
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%license LICENSE
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%{_bindir}/zig
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%if %{without bootstrap}
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%{_mandir}/man1/%{name}.1.*
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%endif
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%files libs
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%{_prefix}/lib/%{name}
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%if %{with docs}
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%files doc
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%doc README.md
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%doc zig-out/doc/langref.html
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%doc zig-out/doc/std
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%endif
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%if %{with macro}
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%files rpm-macros
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%{_rpmmacrodir}/macros.%{name}
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%endif
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%changelog
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%autochangelog
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