Find the protoc from environ first for python.

13 years ago · e34f1f63b6
parent 8cc2017f34
commit e34f1f63b6
1 changed files with 3 additions and 1 deletions
--- a/python/setup.py
+++ b/python/setup.py
@ -26,7 +26,9 @@ from distutils.spawn import find_executable
 maintainer_email = "protobuf@googlegroups.com"
 # Find the Protocol Compiler.
-if os.path.exists("../src/protoc"):
+if 'PROTOC' in os.environ and os.path.exists(os.environ['PROTOC']):
  protoc = os.environ['PROTOC']
 elif os.path.exists("../src/protoc"):
  protoc = "../src/protoc"
 elif os.path.exists("../src/protoc.exe"):
  protoc = "../src/protoc.exe"