fail to install viz.js about viz-js HOT 3 CLOSED

~/work/labs/visualize_dot/viz.js@cherry-com(20048)$ make
cd libexpat-src/lib; /home/cherry/work/labs/visualize_dot/viz.js/emscripten/emcc -Oz -o lib-em.bc -I. -I.. -DHAVE_BCOPY -DHAVE_CONFIG_H xmlparse.c xmlrole.c xmltok.c
xmlparse.c:1568:18: warning: implicit conversion from enumeration type 'enum XML_Status' to different enumeration type 'enum XML_Error' [-Wenum-conversion]
        result = XML_STATUS_SUSPENDED;
               ~ ^~~~~~~~~~~~~~~~~~~~
./expat.h:51:30: note: expanded from macro 'XML_STATUS_SUSPENDED'
#define XML_STATUS_SUSPENDED XML_STATUS_SUSPENDED
                             ^~~~~~~~~~~~~~~~~~~~
xmlparse.c:1578:18: warning: implicit conversion from enumeration type 'enum XML_Status' to different enumeration type 'enum XML_Error' [-Wenum-conversion]
        result = XML_STATUS_OK;
               ~ ^~~~~~~~~~~~~
./expat.h:49:23: note: expanded from macro 'XML_STATUS_OK'
#define XML_STATUS_OK XML_STATUS_OK
                      ^~~~~~~~~~~~~
xmlparse.c:1608:12: warning: implicit conversion from enumeration type 'enum XML_Error' to different enumeration type 'enum XML_Status' [-Wenum-conversion]
    return result;
    ~~~~~~ ^~~~~~
3 warnings generated.
opt: Unknown command line argument '-disable-loop-vectorization'.  Try: '/home/cherry/tmp/myfastcomp/emscripten-fastcomp/build/bin/opt -help'
opt: Did you mean '-disable-vectorize'?
opt: Unknown command line argument '-disable-slp-vectorization'.  Try: '/home/cherry/tmp/myfastcomp/emscripten-fastcomp/build/bin/opt -help'
opt: Did you mean '-disable-vectorize'?
Traceback (most recent call last):
  File "/home/cherry/work/labs/visualize_dot/viz.js/emscripten/emcc", line 1122, in <module>
    shared.Building.llvm_opt(temp_file, llvm_opts, new_temp_file)
  File "/home/cherry/work/labs/visualize_dot/viz.js/emscripten/tools/shared.py", line 1367, in llvm_opt
    assert os.path.exists(target), 'Failed to run llvm optimizations: ' + output
AssertionError: Failed to run llvm optimizations:
make: *** [libexpat-src/lib/lib-em.bc] Error 1
~/work/labs/visualize_dot/viz.js@cherry-com(20049)$

  1
  2 # Note: If you put paths relative to the home directory, do not forget os.path.expanduser
  3
  4 import os
  5
  6 # this helps projects using emscripten find it
  7 EMSCRIPTEN_ROOT = os.path.expanduser(os.getenv('EMSCRIPTEN') or '/home/cherry/work/labs/visualize_dot/viz.js/emscripten') # directory
  8 LLVM_ROOT = os.path.expanduser('/home/cherry/tmp/myfastcomp/emscripten-fastcomp/build/bin') # directory
  9
 10 # If not specified, defaults to sys.executable.
 11 #PYTHON = 'python'
 12
 13 # See below for notes on which JS engine(s) you need
 14 NODE_JS = os.path.expanduser(os.getenv('NODE') or '/usr/bin/node') # executable
 15 SPIDERMONKEY_ENGINE = [os.path.expanduser(os.getenv('SPIDERMONKEY') or 'js')] # executable
 16 V8_ENGINE = os.path.expanduser(os.getenv('V8') or 'd8') # executable
 17
 18 JAVA = 'java' # executable
 19
 20 TEMP_DIR = '/tmp'
 21
 22 CRUNCH = os.path.expanduser(os.getenv('CRUNCH') or 'crunch') # executable
 23
 24 #CLOSURE_COMPILER = '..' # define this to not use the bundled version
 25
 26 ########################################################################################################
 27
 28
 29 # Pick the JS engine to use for running the compiler. This engine must exist, or
 30 # nothing can be compiled.
 31 #
 32 # Recommendation: If you already have node installed, use that. Otherwise, build v8 or
 33 #                 spidermonkey from source. Any of these three is fine, as long as it's
 34 #                 a recent version (especially for v8 and spidermonkey).
 35
 36 COMPILER_ENGINE = NODE_JS
 37 #COMPILER_ENGINE = V8_ENGINE
 38 #COMPILER_ENGINE = SPIDERMONKEY_ENGINE
 39
 40
 41 # All JS engines to use when running the automatic tests. Not all the engines in this list
 42 # must exist (if they don't, they will be skipped in the test runner).
 43 #
 44 # Recommendation: If you already have node installed, use that. If you can, also build
 45 #                 spidermonkey from source as well to get more test coverage (node can't
 46 #                 run all the tests due to node issue 1669). v8 is currently not recommended
 47 #                 here because of v8 issue 1822.
 48
 49 JS_ENGINES = [NODE_JS] # add this if you have spidermonkey installed too, SPIDERMONKEY_ENGINE]
 50