From 284c1652a9cff1055d92d3daba2f015df2f2e947 Mon Sep 17 00:00:00 2001
From: Zooko O'Whielacronx <zooko@zooko.com>
Date: Wed, 23 Jan 2008 10:04:26 -0700
Subject: [PATCH] setup: make find_trial self-contained so that we don't have a
bootstrapping problem -- if allmydata can't be imported we still want to be
able to run find_trial
---
misc/find_trial.py | 31 +++++++++++++++++++++++++++++--
1 file changed, 29 insertions(+), 2 deletions(-)
diff --git a/misc/find_trial.py b/misc/find_trial.py
index 2a6d817e..120d01b4 100644
--- a/misc/find_trial.py
+++ b/misc/find_trial.py
@@ -1,9 +1,36 @@
import sys
-from allmydata.util import find_exe
+import os, sys
+from twisted.python.procutils import which
+
+def find_exe(exename):
+ """
+ Look for something named exename or exename + ".py".
+
+ This is a kludge.
+
+ @return: a list containing one element which is the path to the exename
+ (if it is thought to be executable), or else the first element being
+ sys.executable and the second element being the path to the
+ exename + ".py", or else return False if one can't be found
+ """
+ exes = which(exename)
+ exe = exes and exes[0]
+ if not exe:
+ exe = os.path.join(sys.prefix, 'scripts', exename + '.py')
+ if os.path.exists(exe):
+ path, ext = os.path.splitext(exe)
+ if ext.lower() in [".exe", ".bat",]:
+ cmd = [exe,]
+ else:
+ cmd = [sys.executable, exe,]
+ return cmd
+ else:
+ return False
+
if __name__ == "__main__":
- cmd = find_exe.find_exe("trial")
+ cmd = find_exe("trial")
if cmd:
print " ".join(cmd).replace("\\", "/")
else:
--
2.45.2