BUG, Benchmark: fix passing optimization build options to asv

1 files changed, 15 insertions, 0 deletions

diff --git a/benchmarks/asv_pip_nopep517.py b/benchmarks/asv_pip_nopep517.py
new file mode 100644
index 000000000..9ba165493
--- /dev/null
+++ b/benchmarks/asv_pip_nopep517.py
@@ -0,0 +1,15 @@
+"""
+This file is used by asv_compare.conf.json.tpl.
+"""
+import subprocess, sys
+# pip ignores '--global-option' when pep517 is enabled therefore we disable it.
+cmd = [sys.executable, '-mpip', 'wheel', '--no-use-pep517']
+try:
+    output = subprocess.check_output(cmd, stderr=subprocess.STDOUT, universal_newlines=True)
+except Exception as e:
+    output = str(e.output)
+if "no such option" in output:
+    print("old version of pip, escape '--no-use-pep517'")
+    cmd.pop()
+
+subprocess.run(cmd + sys.argv[1:])