Make fail on OS X

[Ben Salisbury]

Hi all,

I recently attempted to update to the latest development version of Sage.  However, I had to stop the process during the `make distclean` stage using `Cmd+C`.  (This is something I thought I had done before, so thought nothing of it.)  Now, nothing will make within the sage-git directory.

mth-pe206h-mac01:sage-git salis1bt$ export MAKE="make -j4"
mth-pe206h-mac01:sage-git salis1bt$ export SAGE_NUM_THREADS=4
mth-pe206h-mac01:sage-git salis1bt$ export SAGE_PARALLEL_SPKG_BUILD=yes export SAGE_PORT=yes
mth-pe206h-mac01:sage-git salis1bt$ make distclean && make
make -j4 build/make/Makefile
./bootstrap -d
rm -rf config configure build/make/Makefile-auto.in
./bootstrap: line 29: aclocal: command not found
Bootstrap failed, downloading required files instead.
Traceback (most recent call last):
 File "/Users/salis1bt/sage-git/build/bin/sage-download-file", line 25, in <module>
   import sage_bootstrap
 File "/Users/salis1bt/sage-git/build/bin/../sage_bootstrap/__init__.py", line 2, in <module>
   from sage_bootstrap.config import Configuration
 File "/Users/salis1bt/sage-git/build/bin/../sage_bootstrap/config.py", line 34, in <module>
   import logging
 File "/Users/salis1bt/sage-git/local/lib/python/logging/__init__.py", line 26, in <module>
   import sys, os, time, cStringIO, traceback, warnings, weakref, collections
 File "/Users/salis1bt/sage-git/local/lib/python/collections.py", line 9, in <module>
   from operator import itemgetter as _itemgetter, eq as _eq
ImportError: dlopen(/Users/salis1bt/sage-git/local/lib/python2.7/lib-dynload/operator.so, 2): Symbol not found: __PyUnicodeUCS4_AsDefaultEncodedString
 Referenced from: /Users/salis1bt/sage-git/local/lib/python2.7/lib-dynload/operator.so
 Expected in: flat namespace
in /Users/salis1bt/sage-git/local/lib/python2.7/lib-dynload/operator.so
Error: downloading configure-169.tar.gz failed
make[1]: *** [configure] Error 1
make: *** [build-clean] Error 2

mth-pe206h-mac01:sage-git salis1bt$ make doc
make -j4 build/make/Makefile
./bootstrap -d
rm -rf config configure build/make/Makefile-auto.in
./bootstrap: line 29: aclocal: command not found
Bootstrap failed, downloading required files instead.
Traceback (most recent call last):
 File "/Users/salis1bt/sage-git/build/bin/sage-download-file", line 25, in <module>
   import sage_bootstrap
 File "/Users/salis1bt/sage-git/build/bin/../sage_bootstrap/__init__.py", line 2, in <module>
   from sage_bootstrap.config import Configuration
 File "/Users/salis1bt/sage-git/build/bin/../sage_bootstrap/config.py", line 34, in <module>
   import logging
 File "/Users/salis1bt/sage-git/local/lib/python/logging/__init__.py", line 26, in <module>
   import sys, os, time, cStringIO, traceback, warnings, weakref, collections
 File "/Users/salis1bt/sage-git/local/lib/python/collections.py", line 9, in <module>
   from operator import itemgetter as _itemgetter, eq as _eq
ImportError: dlopen(/Users/salis1bt/sage-git/local/lib/python2.7/lib-dynload/operator.so, 2): Symbol not found: __PyUnicodeUCS4_AsDefaultEncodedString
 Referenced from: /Users/salis1bt/sage-git/local/lib/python2.7/lib-dynload/operator.so
 Expected in: flat namespace
in /Users/salis1bt/sage-git/local/lib/python2.7/lib-dynload/operator.so
Error: downloading configure-169.tar.gz failed
make[1]: *** [configure] Error 1
make: *** [doc] Error 2

mth-pe206h-mac01:sage-git salis1bt$ make doc-clean
make -j4 build/make/Makefile
./bootstrap -d
rm -rf config configure build/make/Makefile-auto.in
./bootstrap: line 29: aclocal: command not found
Bootstrap failed, downloading required files instead.
Traceback (most recent call last):
 File "/Users/salis1bt/sage-git/build/bin/sage-download-file", line 25, in <module>
   import sage_bootstrap
 File "/Users/salis1bt/sage-git/build/bin/../sage_bootstrap/__init__.py", line 2, in <module>
   from sage_bootstrap.config import Configuration
 File "/Users/salis1bt/sage-git/build/bin/../sage_bootstrap/config.py", line 34, in <module>
   import logging
 File "/Users/salis1bt/sage-git/local/lib/python/logging/__init__.py", line 26, in <module>
   import sys, os, time, cStringIO, traceback, warnings, weakref, collections
 File "/Users/salis1bt/sage-git/local/lib/python/collections.py", line 9, in <module>
   from operator import itemgetter as _itemgetter, eq as _eq
ImportError: dlopen(/Users/salis1bt/sage-git/local/lib/python2.7/lib-dynload/operator.so, 2): Symbol not found: __PyUnicodeUCS4_AsDefaultEncodedString
 Referenced from: /Users/salis1bt/sage-git/local/lib/python2.7/lib-dynload/operator.so
 Expected in: flat namespace
in /Users/salis1bt/sage-git/local/lib/python2.7/lib-dynload/operator.so
Error: downloading configure-169.tar.gz failed
make[1]: *** [configure] Error 1
make: *** [doc-clean] Error 2

I've tried `./configure', but that doesn't help either:

mth-pe206h-mac01:sage-git salis1bt$ ./configure
-bash: ./configure: No such file or directory

My system is currently running OS X 10.11.5, the latest version of xcode/command line tools, python version 2.7.10.  Any ideas how to fix this without completely starting over?

Best,

Ben

[Volker Braun]

Delete the "local" directory and then rebuild

[Ben Salisbury]

That did the trick. Thanks!

Best,
Ben

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