Require Python 3.8+ in CMake build (#7117)

* Require Python 3.8+ in CMake build * Update CMakeLists.txt * Update CMakeLists.txt
halide · Oct 25, 2022 · fd63349 · fd63349
1 parent 9163310
commit fd63349
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/python_bindings/CMakeLists.txt b/python_bindings/CMakeLists.txt
@@ -35,6 +35,9 @@ set(PYBIND11_VER 2.6.2 CACHE STRING "The pybind11 version to use (or download)")
 # part, so only requesting Module avoids failures when Embed is not
 # available, as is the case in the manylinux Docker images.
 find_package(Python3 REQUIRED COMPONENTS Interpreter Development.Module)
+if (Python3_VERSION VERSION_LESS "3.8")
+ message(FATAL_ERROR "Halide requires Python v3.8 or later, but found ${Python3_VERSION}.")
+endif ()
 
 if (PYBIND11_USE_FETCHCONTENT)
  include(FetchContent)