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nsist: provide an "installdir" variable for consistency

The "commands" template calls the install directory
"installdir", but entry points call it "scriptdir".

Add an "installdir" variable to entry points for compatibility.  This
increases the chances of being able to reuse an "extra_preamble" script
across commands and entry points.
David Aguilar 7 년 전
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29abba387c
1개의 변경된 파일1개의 추가작업 그리고 0개의 파일을 삭제
  1. 1 0
      nsist/__init__.py

+ 1 - 0
nsist/__init__.py

@@ -231,6 +231,7 @@ class InstallerBuilder(object):
     SCRIPT_TEMPLATE = """#!python{qualifier}
 import sys, os
 scriptdir, script = os.path.split(__file__)
+installdir = scriptdir  # for compatibility with commands
 pkgdir = os.path.join(scriptdir, 'pkgs')
 sys.path.insert(0, pkgdir)
 os.environ['PYTHONPATH'] = pkgdir + os.pathsep + os.environ.get('PYTHONPATH', '')