From 7c34e089e491465784ab3a468284806782291d01 Mon Sep 17 00:00:00 2001
From: ExPikaPaka <nicknameofficialacc@gmail.com>
Date: Thu, 4 Jun 2026 14:37:03 +0200
Subject: [PATCH] Try to fix mac build again

Ahh, I never compiled any program on Mac, i thought it will behave the same was as Linux,
but there are some diferences of course..
---
 .github/workflows/build_orca.yml | 8 +++++---
 build_release_macos.sh           | 6 +++++-
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/build_orca.yml b/.github/workflows/build_orca.yml
index fa469500e5..a5aff3f07b 100644
--- a/.github/workflows/build_orca.yml
+++ b/.github/workflows/build_orca.yml
@@ -60,11 +60,13 @@ jobs:
       - name: Install codegen tools and generate config sources
         run: |
           if [ "$(uname)" = "Linux" ]; then
-            pip3 install grpcio-tools
+            pip3 install grpcio-tools pyyaml
+            python3 tools/run_codegen.py
           else
-            brew install protobuf
+            python3 -m venv /tmp/codegen_venv
+            /tmp/codegen_venv/bin/pip install grpcio-tools pyyaml -q
+            /tmp/codegen_venv/bin/python tools/run_codegen.py
           fi
-          python3 tools/run_codegen.py
         if: runner.os != 'Windows'
         shell: bash
 
diff --git a/build_release_macos.sh b/build_release_macos.sh
index 2514bc5f66..e599f2246e 100755
--- a/build_release_macos.sh
+++ b/build_release_macos.sh
@@ -181,7 +181,10 @@ function pack_deps() {
 
 function build_slicer() {
     echo "Generating config sources from proto..."
-    python3 tools/run_codegen.py || { echo "ERROR: config codegen failed"; exit 1; }
+    python3 -m venv /tmp/codegen_venv
+    /tmp/codegen_venv/bin/pip install grpcio-tools pyyaml -q
+    /tmp/codegen_venv/bin/python tools/run_codegen.py || { echo "ERROR: config codegen failed"; exit 1; }
+    CODEGEN_PYTHON="/tmp/codegen_venv/bin/python3"
 
     # iterate over two architectures: x86_64 and arm64
     for _ARCH in x86_64 arm64; do
@@ -207,6 +210,7 @@ function build_slicer() {
                     -DCMAKE_OSX_ARCHITECTURES="${_ARCH}" \
                     -DCMAKE_OSX_DEPLOYMENT_TARGET="${OSX_DEPLOYMENT_TARGET}" \
                     -DCMAKE_IGNORE_PREFIX_PATH="${CMAKE_IGNORE_PREFIX_PATH}" \
+                    -DPython3_EXECUTABLE="${CODEGEN_PYTHON}" \
                     ${CMAKE_POLICY_COMPAT}
             fi
             cmake --build . --config "$BUILD_CONFIG" --target "$SLICER_BUILD_TARGET"