remove generated directory called false

Signed-off-by: Soc Virnyl Estela <contact@uncomfyhalomacro.pl>

_constraints

@@ -1,20 +1,34 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0"?>
 <constraints>
   <hardware>
+    <disk>
+      <size unit="G">30</size>
+    </disk>
     <physicalmemory>
-      <size unit="G">8</size>
+      <size unit="G">18</size>
     </physicalmemory>
   </hardware>
-  <!-- Use a fast aarch64 host to avoid log idle timeout -->
   <overwrite>
     <conditions>
       <arch>aarch64</arch>
     </conditions>
     <hardware>
       <cpu>
-        <flag>asimdrdm</flag>
+      <flag>asimdrdm</flag>
       </cpu>
-      <jobs>5</jobs>
-   </hardware>
+      <memory>
+        <size unit="G">11</size>
+      </memory>
+    </hardware>
+  </overwrite>
+  <overwrite>
+    <conditions>
+      <arch>ppc64le</arch>
+    </conditions>
+    <hardware>
+      <disk>
+        <size unit="G">50</size>
+      </disk>
+    </hardware>
   </overwrite>
 </constraints>

_service

@@ -1,7 +1,7 @@
 <services>
   <service name="cargo_vendor" mode="manual">
      <param name="src">https://github.com/denoland/rusty_v8</param>
-     <param name="revision">v137.2.1</param>
+     <param name="revision">v145.0.0</param>
      <param name="versionrewriteregex">^v?(.*)</param>
      <param name="versionrewritepattern">$1</param>
      <param name="compression">zst</param>

compiler-rt-adjust-paths.patch

@@ -1,7 +1,7 @@
-diff -ruN /tmp/rusty_v8-v137.1.0/build/config/clang/BUILD.gn rusty_v8-v137.1.0/build/config/clang/BUILD.gn
---- /tmp/rusty_v8-v137.1.0/build/config/clang/BUILD.gn	1970-01-01 08:00:01.000000000 +0800
-+++ rusty_v8-v137.1.0/build/config/clang/BUILD.gn	2025-06-26 14:47:20.638581652 +0800
-@@ -201,12 +201,15 @@
+diff -ruN rusty_v8-145.0.0.orig/build/config/clang/BUILD.gn rusty_v8-145.0.0/build/config/clang/BUILD.gn
+--- rusty_v8-145.0.0.orig/build/config/clang/BUILD.gn	2026-02-14 14:15:37.957884922 +0800
++++ rusty_v8-145.0.0/build/config/clang/BUILD.gn	2026-02-14 14:18:05.583917665 +0800
+@@ -180,12 +180,15 @@
        } else if (is_linux || is_chromeos) {
          if (current_cpu == "x64") {
            _dir = "x86_64-unknown-linux-gnu"
@@ -14,17 +14,18 @@ diff -ruN /tmp/rusty_v8-v137.1.0/build/config/clang/BUILD.gn rusty_v8-v137.1.0/b
          } else if (current_cpu == "arm64") {
            _dir = "aarch64-unknown-linux-gnu"
 +          _suffix = "-aarch64"
-         } else {
-           assert(false)  # Unhandled cpu type
-         }
-@@ -237,6 +240,10 @@
+         } else if (current_cpu == "loong64") {
+           _dir = "loongarch64-unknown-linux-gnu"
+         } else if (current_cpu == "riscv64") {
+@@ -223,7 +226,10 @@
+       } else {
          assert(false)  # Unhandled target platform
        }
- 
+-
++      
 +      if (is_linux || is_chromeos) {
 +        _dir = "linux"
 +      }
-+
+       _clang_lib_dir = "$clang_base_path/lib/clang/$clang_version/lib"
        _lib_file = "${_prefix}clang_rt.${_libname}${_suffix}.${_ext}"
        libs = [ "$_clang_lib_dir/$_dir/$_lib_file" ]
- 

deno-v8-arm.patch

@@ -1,13 +1,15 @@
---- ./build.rs.orig	2024-06-27 14:26:40.281226961 +0200
-+++ ./build.rs	2024-06-27 14:28:10.388618455 +0200
-@@ -200,16 +200,12 @@ fn build_v8(is_asan: bool) {
-   // cross-compilation setup
+diff -ruN rusty_v8-145.0.0.orig/build.rs rusty_v8-145.0.0/build.rs
+--- rusty_v8-145.0.0.orig/build.rs	2026-02-14 14:02:50.206480850 +0800
++++ rusty_v8-145.0.0/build.rs	2026-02-14 14:06:48.032243885 +0800
+@@ -353,17 +353,13 @@
    if target_arch == "aarch64" {
      gn_args.push(r#"target_cpu="arm64""#.to_string());
--    gn_args.push("use_sysroot=true".to_string());
--    maybe_install_sysroot("arm64");
--    maybe_install_sysroot("amd64");
-+    gn_args.push("use_sysroot=false".to_string());
+     if target_os == "linux" {
+-      gn_args.push("use_sysroot=true".to_string());
+-      maybe_install_sysroot("arm64");
+-      maybe_install_sysroot("amd64");
++      gn_args.push("use_sysroot=false".to_string());
+     }
    }
    if target_arch == "arm" {
      gn_args.push(r#"target_cpu="arm""#.to_string());
@@ -19,4 +21,3 @@
    }
  
    let target_triple = env::var("TARGET").unwrap();
-

disable-rust-toolchain-download.patch

@@ -0,0 +1,25 @@
+diff -ruN rusty_v8-145.0.0.orig/build.rs rusty_v8-145.0.0/build.rs
+--- rusty_v8-145.0.0.orig/build.rs	2026-02-14 14:15:46.377977611 +0800
++++ rusty_v8-145.0.0/build.rs	2026-02-14 15:13:06.103012265 +0800
+@@ -120,7 +120,7 @@
+ 
+   print_prebuilt_src_binding_path();
+ 
+-  download_static_lib_binaries();
++  // download_static_lib_binaries();
+ }
+ 
+ fn acquire_lock() -> LockFile {
+@@ -248,10 +248,10 @@
+   }
+ 
+   if need_gn_ninja_download() {
+-    download_ninja_gn_binaries();
++    // download_ninja_gn_binaries();
+   }
+ 
+-  download_rust_toolchain();
++  // download_rust_toolchain();
+ 
+   // `#[cfg(...)]` attributes don't work as expected from build.rs -- they refer to the configuration
+   // of the host system which the build.rs script will be running on. In short, `cfg!(target_<os/arch>)`

rusty_v8-rpmlintrc

@@ -1,4 +1,7 @@
 # This is not C, dear
+addFilter("E: backup-file-in-package")
+addFilter("E: filelist-forbidden")
+addFilter("W: hidden-file-or-dir")
 addFilter("E: devel-file-in-non-devel-package")
 addFilter("E: bin-sh-syntax-error")
 addFilter("E: env-script-interpreter")

rusty_v8.changes

@@ -1,3 +1,44 @@
+-------------------------------------------------------------------
+Thu Feb 19 01:20:50 UTC 2026 - Soc Virnyl Estela <uncomfyhalomacro@opensuse.org>
+
+- Remove generated directory called "false"
+
+-------------------------------------------------------------------
+Tue Feb 17 11:27:38 UTC 2026 - Soc Virnyl Estela <uncomfyhalomacro@opensuse.org>
+
+- Update _constraints. Set physical memory to 18GB
+
+-------------------------------------------------------------------
+Tue Feb 17 08:59:43 UTC 2026 - Soc Virnyl Estela <uncomfyhalomacro@opensuse.org>
+
+- Remove unknown GN arg system_zlib
+
+-------------------------------------------------------------------
+Tue Feb 17 07:15:10 UTC 2026 - Soc Virnyl Estela <uncomfyhalomacro@opensuse.org>
+
+- Cleanup specfile
+- Copy _constraints from chromium
+- Try with mold if tumbleweed
+- Test with thin LTO and limit our debug info because it still OOMs
+- update GN_ARGS
+- Update _constraints. Set physical memory to 16GB
+- It seems binutils is required if we want to use the host toolchain
+- Remove rust-src as build requirement
+
+-------------------------------------------------------------------
+Sun Feb 15 15:59:49 UTC 2026 - Soc Virnyl Estela <uncomfyhalomacro@opensuse.org>
+
+- Remove gcc switch. Set clang minver to 19. Ensure we use the LLVM toolchain
+  and not GCC for the C compiler. Only pp64 requires gcc-c++
+
+-------------------------------------------------------------------
+Sun Feb 15 00:38:48 UTC 2026 - Soc Virnyl Estela <uncomfyhalomacro@opensuse.org>
+
+- Update to version 145.0.0
+- Add disable-rust-toolchain-download.patch
+- Add chromium-rust-toolchain.tar.xz. This was based from the python script
+  located at `tools/rust-toolchain.py`
+
 -------------------------------------------------------------------
 Thu Jul 17 23:21:08 UTC 2025 - Soc Virnyl Estela <uncomfyhalomacro@opensuse.org>
 

rusty_v8.obsinfo

@@ -1,4 +0,0 @@
-name: rusty_v8
-version: 135.1.0
-mtime: 1742748458
-commit: 9cd584266ff1150c7b30d8b9e792643819ef9431

rusty_v8.spec

@@ -16,10 +16,24 @@
 #
 
 
+%global _min_clang_version 19
 %global __requires_exclude_from ^%{_libdir}/crates/rusty_v8/.*$
 
+%if 0%{?suse_version} > 1600
+%bcond_without mold
+%else
+%bcond_with    mold
+%endif
+
+%if %{with mold}
+%global build_rustflags "-C" "linker=clang++" "-C" "link-arg='-fuse-ld=/usr/bin/mold -Wl,-z,relro,-z,now,-zstack-size=8388608'" "-C" "debuginfo=2" "-C" "incremental=false" "-C" "strip=none" "-A" "warnings"
+%else
+%global build_rustflags "-C" "linker=clang++" "-C" "link-arg='-fuse-ld=/usr/bin/ld.lld -Wl,-z,relro,-z,now,-zstack-size=8388608'" "-C" "debuginfo=2" "-C" "incremental=false" "-C" "strip=none" "-A" "warnings"
+%endif
+
+
 Name:           rusty_v8
-Version:        137.2.1
+Version:        145.0.0
 Release:        0
 Summary:        Build tooling for Deno (do not install or use!)
 License:        MIT
@@ -27,21 +41,29 @@ Group:          Productivity/Other
 URL:            https://github.com/denoland/rusty_v8
 Source0:        %{name}-%{version}.tar.zst
 Source1:        vendor.tar.zst
+Source2:        https://storage.googleapis.com/chromium-browser-clang/Linux_x64/rust-toolchain-a4cfac7093a1c1c7fbdb6bc75d6b6dc4d385fc69-2-llvmorg-22-init-17020-gbd1bd178.tar.xz#/chromium-rust-toolchain.tar.xz
 Source100:      rusty_v8-rpmlintrc
 Patch0:         deno-v8-arm.patch
 # Based on https://gitlab.archlinux.org/archlinux/packaging/packages/chromium/-/raw/main/compiler-rt-adjust-paths.patch
 Patch1:         compiler-rt-adjust-paths.patch
+Patch2:         disable-rust-toolchain-download.patch
 BuildRequires:  cargo
 BuildRequires:  cargo-packaging
-BuildRequires:  clang19
-BuildRequires:  libstdc++6-devel-gcc14
+BuildRequires:  clang >= %{_min_clang_version}
+BuildRequires:  clang-devel >= %{_min_clang_version}
+BuildRequires:  llvm >= %{_min_clang_version}
+BuildRequires:  llvm-devel >= %{_min_clang_version}
+BuildRequires:  lld >= %{_min_clang_version}
+%if 0%{?suse_version} > 1600
+BuildRequires:  mold
+%endif
+BuildRequires:  binutils
 BuildRequires:  fdupes
 BuildRequires:  gn
-BuildRequires:  lld19
-BuildRequires:  llvm19
 BuildRequires:  ninja
 BuildRequires:  pkgconfig
 BuildRequires:  python3-base
+BuildRequires:  rust-bindgen
 BuildRequires:  zstd
 BuildRequires:  pkgconfig(glib-2.0)
 BuildRequires:  pkgconfig(gmodule-2.0)
@@ -50,7 +72,7 @@ BuildRequires:  pkgconfig(gthread-2.0)
 BuildRequires:  pkgconfig(gthread-2.0)
 BuildRequires:  pkgconfig(icu-i18n)
 # Rusty V8 does not guarantee builds for 32 bit and ppc
-ExclusiveArch:  %{rust_tier1_arches}
+ExclusiveArch:  x86_64 x86_64_v3
 %ifarch ppc64 # wants g++ for some reason
 BuildRequires:  gcc-c++
 %endif
@@ -68,19 +90,46 @@ Chromium, etc.
 # lib to lib64
 sed -i 's|lib/clang|lib64/clang|g' build/config/clang/BUILD.gn
 %endif
+mkdir -p third_party/rust-toolchain
+tar xf %{SOURCE2} -C third_party/rust-toolchain
 
 %build
+%ifarch aarch64
+export RUSTC_BOOTSTRAP=1
+%endif
 # Ensure that the clang version matches. This command came from Archlinux. Thanks.
 export CLANG_VERSION=$(clang --version | grep -m1 version | sed 's/.* \([0-9]\+\).*/\1/')
+export LIBCLANG_PATH=%{_libdir}
 export V8_FROM_SOURCE=1
 export CLANG_BASE_PATH=%{_prefix}
 export CC=clang
 export CXX=clang++
-# https://www.chromium.org/developers/gn-build-configuration
-export GN_ARGS="clang_version=${CLANG_VERSION} use_lld=true enable_nacl = false blink_symbol_level = 0 v8_symbol_level = 0"
+export AR=ar NM=nm
 export CFLAGS="%{optflags} -Wno-unknown-warning-option"
 export CXXFLAGS="%{optflags} -Wno-unknown-warning-option"
-export RUST_BACKTRACE=full
+# https://www.chromium.org/developers/gn-build-configuration
+export RUSTC_SYSROOT=$(rustc --print sysroot)
+export RUSTC_VERSION=$(rustc -V | cut -d' ' -f2)
+export GN="/usr/bin/gn"
+export NINJA="/usr/bin/ninja"
+export RUSTC="/usr/bin/rustc"
+export GN_ARGS="
+	clang_version=${CLANG_VERSION} 
+	v8_symbol_level=0 
+	custom_toolchain=\"//build/toolchain/linux/unbundle:default\" 
+	host_toolchain=\"//build/toolchain/linux/unbundle:default\"
+	fatal_linker_warnings=false
+	is_debug=false
+	use_system_libffi=true
+	use_custom_libcxx=false
+	use_sysroot=false
+	"
+export EXTRA_GN_ARGS="use_custom_libcxx=false"
+
+# Included limited debug info.
+export CARGO_PROFILE_RELEASE_DEBUG=1
+# Use "thin" instead of "fat" to speed up builds (it costs +4% binary size).
+export CARGO_PROFILE_RELEASE_LTO="thin"
 %{cargo_build}
 
 %install
@@ -99,11 +148,16 @@ pushd %{buildroot}%{_libdir}/crates/rusty_v8
 rm -rf .github
 rm .prettierrc.json
 rm .rustfmt.toml
+rm -rf false
 rm -rf vendor
 rm -rf target
+rm -rf third_party/rust-toolchain
 %fdupes $PWD
 popd
 
+# Remove Windows-specific vendored libs that break readelf/rpmlint
+find %{buildroot}%{_libdir}/crates/rusty_v8/third_party -name "windows_*" -type d -exec rm -rf {} +
+
 %files
 %license LICENSE
 %doc README.md