move platform check to preflight

cupy · Oct 19, 2023 · 9a3dec2 · 9a3dec2
1 parent 1a79ad1
commit 9a3dec2
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/install/cupy_builder/_preflight.py b/install/cupy_builder/_preflight.py
@@ -5,6 +5,10 @@
 
 
 def preflight_check(ctx: Context) -> bool:
+    if sys.platform not in ('linux', 'win32'):
+        print('Error: macOS is no longer supported', file=sys.stderr)
+        return False
+
     source_root = ctx.source_root
     is_git = os.path.isdir(os.path.join(source_root, '.git'))
     for submodule in ('third_party/cccl',

diff --git a/install/cupy_builder/cupy_setup_build.py b/install/cupy_builder/cupy_setup_build.py
@@ -392,8 +392,6 @@ def make_extensions(ctx: Context, compiler, use_cython):
                 rpath.append(
                     '{}{}/cupy/.data/lib'.format(_rpath_base(), '/..' * depth))
 
-            if not PLATFORM_WIN32 and not PLATFORM_LINUX:
-                assert False, "macOS is no longer supported"
             if (PLATFORM_LINUX and len(rpath) != 0):
                 ldflag = '-Wl,'
                 if PLATFORM_LINUX: