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Add support for less common compression schemes

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This commit is contained in:
Adam J. Stewart 2016-06-06 15:31:04 -05:00
parent 7e1ee463ca
commit 98d03c74e1
1 changed files with 12 additions and 11 deletions
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23
lib/spack/spack/cmd/create.py
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@ -190,18 +190,19 @@ def __call__(self, stage):
]
# Peek inside the compressed file.
output = ''
if stage.archive_file.endswith(('.tar', '.tar.gz', '.tar.bz2',
'.tgz', '.tbz2')):
tar = which('tar')
output = tar('--exclude=*/*/*', '-tf',
if stage.archive_file.endswith('.zip'):
try:
unzip = which('unzip')
output = unzip('-l', stage.archive_file, output=str)
except:
output = ''
else:
try:
tar = which('tar')
output = tar('--exclude=*/*/*', '-tf',
stage.archive_file, output=str)
elif stage.archive_file.endswith('.gz'):
gunzip = which('gunzip')
output = gunzip('-l', stage.archive_file, output=str)
elif stage.archive_file.endswith('.zip'):
unzip = which('unzip')
output = unzip('-l', stage.archive_file, output=str)
except:
output = ''
lines = output.split('\n')
# Determine the build system based on the files contained