From 0921edb1ad6037584d042cdabb5fe18d31f1cf53 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Thu, 17 Sep 2026 21:34:21 +0000
Subject: [PATCH 1/2] rhino3dm: Add version 8.35.0

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
---
 docs/packages/rhino3dm.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/packages/rhino3dm.yaml b/docs/packages/rhino3dm.yaml
index bd067a062d..d1354ce1cb 100644
--- a/docs/packages/rhino3dm.yaml
+++ b/docs/packages/rhino3dm.yaml
@@ -18,3 +18,4 @@ versions:
   - filename: rhino3dm-8.32.1-cp314-cp314t-manylinux_2_39_riscv64.whl
     sha256: 8571cdd88b3f5e169e2ce7fdf0ef6bd16863d465b543820d48dd01ec73460665
     requires-python: '>=3.9'
+- version: 8.35.0

From 3af3cd61d3f995ca14adfb243eeb57fae27510a7 Mon Sep 17 00:00:00 2001
From: Ludovic Henry <git@ludovic.dev>
Date: Fri, 18 Sep 2026 05:18:52 +0000
Subject: [PATCH 2/2] rhino3dm: Add 8.35.0 patches

The 8.32.1 patches apply unchanged to 8.35.0; the build applies
patches/rhino3dm/<version>/ for every version it builds.
---
 ...bind11-LTO-on-Linux-to-avoid-riscv64.patch | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 patches/rhino3dm/8.35.0/0001-setup-disable-pybind11-LTO-on-Linux-to-avoid-riscv64.patch

diff --git a/patches/rhino3dm/8.35.0/0001-setup-disable-pybind11-LTO-on-Linux-to-avoid-riscv64.patch b/patches/rhino3dm/8.35.0/0001-setup-disable-pybind11-LTO-on-Linux-to-avoid-riscv64.patch
new file mode 100644
index 0000000000..c96244eaa5
--- /dev/null
+++ b/patches/rhino3dm/8.35.0/0001-setup-disable-pybind11-LTO-on-Linux-to-avoid-riscv64.patch
@@ -0,0 +1,37 @@
+From 576cbc65673d632fd10e4c946abe159ef83b01d7 Mon Sep 17 00:00:00 2001
+From: Ludovic Henry <git@ludovic.dev>
+Date: Fri, 11 Sep 2026 20:42:24 +0200
+Subject: [PATCH] setup: disable pybind11 LTO on Linux to avoid riscv64
+ relocation overflow
+
+pybind11_add_module links pybind11::lto (-flto=auto -fno-fat-lto-objects)
+whenever CMAKE_INTERPROCEDURAL_OPTIMIZATION is unset. GCC's riscv64 LTO
+codegen overflows R_RISCV_PCREL_HI20 relocations when linking a
+translation unit this large (opennurbs + draco + bindings combined by
+LTO), failing with 'relocation truncated to fit'. Disable
+CMAKE_INTERPROCEDURAL_OPTIMIZATION on Linux to avoid pybind11's default
+LTO; x86_64/aarch64 do not hit this relocation limit so this only
+matters for riscv64.
+
+Upstream-Status: Inappropriate [riscv64 GCC LTO relocation-overflow workaround; x86_64/aarch64 don't hit this]
+---
+ setup.py | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/setup.py b/setup.py
+index d0cf103..f1fcc01 100644
+--- a/setup.py
++++ b/setup.py
+@@ -87,6 +87,12 @@ class CMakeBuild(build_ext):
+             cmake_args += ['-DCMAKE_BUILD_TYPE=' + cfg]
+             if platform.system() == "Darwin":
+                 cmake_args += ['-DCMAKE_OSX_ARCHITECTURES=arm64;x86_64']
++            if platform.system() == "Linux":
++                # pybind11_add_module links pybind11::lto (-flto=auto) whenever
++                # CMAKE_INTERPROCEDURAL_OPTIMIZATION is unset; GCC's riscv64 LTO
++                # codegen overflows R_RISCV_PCREL_HI20 relocations linking a
++                # translation unit this large (opennurbs + draco + bindings).
++                cmake_args += ['-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=OFF']
+             build_args += ['--', f'-j{max(1,os.cpu_count()-1)}']
+ 
+         env = os.environ.copy()