#
# spec file for package rusty_v8
#
# Copyright (c) 2024 SUSE LLC
#
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# 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
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Name:           rusty_v8
Version:        129.0.0
Release:        0
Summary:        Build tooling for Deno (do not install or use!)
License:        MIT
Group:          Productivity/Other
URL:            https://github.com/denoland/rusty_v8
Source0:        %{name}-%{version}.tar.xz
Source1:        vendor.tar.xz
Source2:        cargo_config
Patch0:         deno-v8-arm.patch
Patch1:         https://gitlab.archlinux.org/archlinux/packaging/packages/chromium/-/raw/main/compiler-rt-adjust-paths.patch
#Patch2:         fix-prefix.patch
BuildRequires:  cargo-packaging
BuildRequires:  clang18
BuildRequires:  gn
#BuildRequires:  lld
BuildRequires:  llvm18
BuildRequires:  ninja
BuildRequires:  pkgconfig
BuildRequires:  python3-base
BuildRequires:  pkgconfig(glib-2.0)
BuildRequires:  pkgconfig(gmodule-2.0)
BuildRequires:  pkgconfig(gobject-2.0)
BuildRequires:  pkgconfig(gthread-2.0)
%ifarch ppc64 # wants g++ for some reason
BuildRequires:  gcc-c++
%endif

%description
V8 build tooling for Deno. This represents all of the common
cruft that is dragged along into the deno build from V8,
Chromium, etc.

%prep
%autosetup -a1 -p1
mkdir -p .cargo
cp %{SOURCE2} .cargo/config
rm Cargo.lock

%build
#https://github.com/denoland/rusty_v8/#build-v8-from-source
export V8_FROM_SOURCE=1
export CLANG_BASE_PATH=%{_prefix}
# note: built in debug mode to
# emit symbols for linker in deno build
## is_debug=true 
export GN_ARGS="clang_version=18 use_lld=false"
#export RUST_BACKTRACE=full
%{__cargo} build %{__cargo_common_opts}

# -DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi;libunwind;compilER-RT"

%install
mkdir -p %{buildroot}%{_libdir}
cp target/debug/*.rlib %{buildroot}%{_libdir}

%files
%license LICENSE
%doc README.md
%{_libdir}/libv8.rlib

%changelog