Pip install from PyPI fails on v1.2.7

[keltaklo]

The pip install for version 1.2.7 fails on ubuntu when collected from PyPI. The error appears to be caused by a bad permission on the warble-1.2.7/clibs/warble/bin/generate_version.sh file.

Pip Error

Building wheels for collected packages: warble
  Building wheel for warble (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: /home/murray/modules/sensor/.venv_test/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/setup.py'"'"'; __file__='"'"'/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-nt5y8wy2
       cwd: /tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/
  Complete output (38 lines):
  running bdist_wheel
  running build
  running build_py
  INFO:root:Compiling Warble C++ SDK for Linux (args = ['make', '-C', '/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/clibs/warble', '-j8'], cwd = /tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d)
  make: Entering directory '/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/clibs/warble'
  make: execvp: ./bin/generate_version.sh: Permission denied
  Makefile:11: version.mk: No such file or directory
  make: *** No rule to make target 'version.mk'.  Stop.
  make: Leaving directory '/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/clibs/warble'
  Traceback (most recent call last):
    File "<string>", line 1, in <module>
    File "/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/setup.py", line 119, in <module>
      'Programming Language :: Python :: 3',
    File "/home/murray/modules/sensor/.venv_test/lib/python3.7/site-packages/setuptools/__init__.py", line 153, in setup
      return distutils.core.setup(**attrs)
    File "/usr/lib/python3.7/distutils/core.py", line 148, in setup
      dist.run_commands()
    File "/usr/lib/python3.7/distutils/dist.py", line 966, in run_commands
      self.run_command(cmd)
    File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
      cmd_obj.run()
    File "/home/murray/modules/sensor/.venv_test/lib/python3.7/site-packages/wheel/bdist_wheel.py", line 299, in run
      self.run_command('build')
    File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
      self.distribution.run_command(command)
    File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
      cmd_obj.run()
    File "/usr/lib/python3.7/distutils/command/build.py", line 135, in run
      self.run_command(cmd_name)
    File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
      self.distribution.run_command(command)
    File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
      cmd_obj.run()
    File "/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/setup.py", line 85, in run
      root=root
    File "/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/setup.py", line 25, in _execute
      raise RuntimeError(kwargs["error_msg"])
  RuntimeError: Failed to compile libwarble.so
  ----------------------------------------
  ERROR: Failed building wheel for warble
  Running setup.py clean for warble
Failed to build warble
Installing collected packages: warble
    Running setup.py install for warble ... error
    ERROR: Command errored out with exit status 1:
     command: /home/murray/modules/sensor/.venv_test/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/setup.py'"'"'; __file__='"'"'/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-82nm7f77/install-record.txt --single-version-externally-managed --compile --install-headers /home/murray/modules/sensor/.venv_test/include/site/python3.7/warble
         cwd: /tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/
    Complete output (40 lines):
    running install
    running build
    running build_py
    INFO:root:Compiling Warble C++ SDK for Linux (args = ['make', '-C', '/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/clibs/warble', '-j8'], cwd = /tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d)
    make: Entering directory '/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/clibs/warble'
    make: execvp: ./bin/generate_version.sh: Permission denied
    Makefile:11: version.mk: No such file or directory
    make: *** No rule to make target 'version.mk'.  Stop.
    make: Leaving directory '/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/clibs/warble'
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/setup.py", line 119, in <module>
        'Programming Language :: Python :: 3',
      File "/home/murray/sensor/.venv_test/lib/python3.7/site-packages/setuptools/__init__.py", line 153, in setup
        return distutils.core.setup(**attrs)
      File "/usr/lib/python3.7/distutils/core.py", line 148, in setup
        dist.run_commands()
      File "/usr/lib/python3.7/distutils/dist.py", line 966, in run_commands
        self.run_command(cmd)
      File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
        cmd_obj.run()
      File "/home/murray/modules/sensor/.venv_test/lib/python3.7/site-packages/setuptools/command/install.py", line 61, in run
        return orig.install.run(self)
      File "/usr/lib/python3.7/distutils/command/install.py", line 589, in run
        self.run_command('build')
      File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
        cmd_obj.run()
      File "/usr/lib/python3.7/distutils/command/build.py", line 135, in run
        self.run_command(cmd_name)
      File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
        cmd_obj.run()
      File "/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/setup.py", line 85, in run
        root=root
      File "/tmp/pip-install-8_i_9_cb/warble_3eaa7412cf674d2dbfe59b06ee28d90d/setup.py", line 25, in _execute
        raise RuntimeError(kwargs["error_msg"])
    RuntimeError: Failed to compile libwarble.so

Issue only seems to be present in PyPI, cloning this project and installing from the directory works fine.