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Let wscripts be executable

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Signed-off-by: Thomas Nagy <tnagy2pow10@gmail.com>
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Emil Dudev 2014-12-02 20:15:40 +00:00 committed by Thomas Nagy
parent 20a1ed6146
commit 1fe49f2017
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1 changed files with 11 additions and 0 deletions
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11
waflib/Scripting.py
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@ -38,6 +38,17 @@ def waf_entry_point(current_directory, version, wafdir):
ctx.parse_args()
sys.exit(0)
if len(sys.argv) > 1:
# os.path.join handles absolute paths in sys.argv[1] accordingly (it discards the previous ones)
# if sys.argv[1] is not an absolute path, then it is relative to the current working directory
potential_wscript = os.path.join(current_directory, sys.argv[1])
# maybe check if the file is executable
# perhaps extract 'wscript' as a constant
if os.path.basename(potential_wscript) == 'wscript' and os.path.isfile(potential_wscript):
# need to explicitly normalize the path, as it may contain extra '/.'
current_directory = os.path.normpath(os.path.dirname(potential_wscript))
sys.argv.pop(1)
Context.waf_dir = wafdir
Context.launch_dir = current_directory