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bin/mklib: Clear CDPATH to avoid damaging expand_archive output

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The bash 'cd' command tends to emit random stuff to stdout when the
CDPATH variable is set, so clear it to keep extra filenames from being
emitted from the expand_archive function, which would otherwise cause
mklib to fail.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
Signed-off-by: Brian Paul <brianp@vmware.com>
This commit is contained in:
Keith Packard 2010-02-21 14:30:00 -08:00
parent 52cc3b03c3
commit edd85bcd6b
1 changed files with 4 additions and 0 deletions
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bin/mklib
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@ -25,6 +25,10 @@
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
# Clear CDPATH as the 'cd' command will echo stuff
# to stdout if it is set
unset CDPATH
# Given a list of files, look for .a archives and unpack them.
# Return the original list of files minus the .a files plus the unpacked files.
# first param: name of a temp directory (to be deleted when finished)