Author: ivan
Date: Thu Jun 25 16:24:09 2026
New Revision: 1935637
Log:
GHA: Provide Python3_ROOT_DIR in CMake configure to explicitly specify which
Python version to use.
Sugggested by: brane
* .github/workflows/cmake.yml
(Set platform-specific values): New. Capture Python's sys.executable to
step output `python_root`.
(Configure CMake): Set Python3_ROOT_DIR to
steps.platform.outputs.python_root. Also set Python3_FIND_UNVERSIONED_NAMES
to FIRST to prefer searching 'python' instead 'python3': we use 'python'
in this GHA workflow.
Modified:
subversion/trunk/.github/workflows/cmake.yml
Modified: subversion/trunk/.github/workflows/cmake.yml
==============================================================================
--- subversion/trunk/.github/workflows/cmake.yml Thu Jun 25 15:40:23
2026 (r1935636)
+++ subversion/trunk/.github/workflows/cmake.yml Thu Jun 25 16:24:09
2026 (r1935637)
@@ -186,6 +186,12 @@ jobs:
if: runner.os == 'macOS'
run: python -m pip -v --disable-pip-version-check install lxml==6.1.0
rnc2rng==2.7.0
+ - name: Set platform-specific values
+ id: platform
+ run: |
+ $PYTHON_ROOT=$(python -c 'import pathlib, sys;
print(str(pathlib.Path(sys.executable).resolve().parent.parent))')
+ "python_root=$PYTHON_ROOT" >> "$env:GITHUB_OUTPUT"
+
- name: Use LF for Git checkout
run: |
git config --global core.autocrlf false
@@ -208,8 +214,10 @@ jobs:
-DCMAKE_INSTALL_PREFIX=${{ github.workspace }}/installdir
-DVCPKG_TARGET_TRIPLET=${{ matrix.vcpkg_triplet }}
-DSVN_TEST_CONFIGURE_FOR_PARALLEL=ON
+ -DPython3_ROOT_DIR="${{ steps.platform.outputs.python_root }}"
-DPython3_FIND_REGISTRY=NEVER
-DPython3_FIND_STRATEGY=LOCATION
+ -DPython3_FIND_UNVERSIONED_NAMES=FIRST
${{ matrix.extra_config_opts }}
- name: Build CMake
