build: Explicitly find python when DD4hep is ON (#2314)

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
acts-project · Jul 26, 2023 · 5252d07 · 5252d07
1 parent 21cb496
commit 5252d07
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -292,6 +292,8 @@ if(ACTS_BUILD_PLUGIN_CUDA)
   enable_cuda()
 endif()
 if(ACTS_BUILD_PLUGIN_DD4HEP)
+  # Explicitly find python so we can more easily override the version
+  find_package(Python 3.8 REQUIRED COMPONENTS Interpreter)
   find_package(DD4hep ${_acts_dd4hep_version} REQUIRED CONFIG COMPONENTS DDCore DDDetectors)
 endif()
 if(ACTS_BUILD_PLUGIN_JSON)