When i update a bench in frappe-bench folder?

ikhlas3@ikhlas3:~/frappe-bench$ bench update
Downloading/unpacking Pillow
Downloading Pillow-3.0.0.tar.gz (9.6MB): 9.6MB downloaded
Running setup.py (path:/home/ikhlas3/frappe-bench/env/build/Pillow/setup.py) egg_info for package Pillow

Installing collected packages: Pillow
Running setup.py install for Pillow

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/home/ikhlas3/frappe-bench/env/build/Pillow/setup.py", line 767, in <module>
    zip_safe=not debug_build(),
  File "/usr/lib/python2.7/distutils/core.py", line 152, in setup
    dist.run_commands()
  File "/usr/lib/python2.7/distutils/dist.py", line 953, in run_commands
    self.run_command(cmd)
  File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "/home/ikhlas3/frappe-bench/env/local/lib/python2.7/site-packages/setuptools/command/install.py", line 59, in run
    return orig.install.run(self)
  File "/usr/lib/python2.7/distutils/command/install.py", line 601, in run
    self.run_command('build')
  File "/usr/lib/python2.7/distutils/cmd.py", line 326, in run_command
    self.distribution.run_command(command)
  File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "/usr/lib/python2.7/distutils/command/build.py", line 128, in run
    self.run_command(cmd_name)
  File "/usr/lib/python2.7/distutils/cmd.py", line 326, in run_command
    self.distribution.run_command(command)
  File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "/usr/lib/python2.7/distutils/command/build_ext.py", line 339, in run
    self.build_extensions()
  File "/home/ikhlas3/frappe-bench/env/build/Pillow/setup.py", line 515, in build_extensions
    % (f, f))
ValueError: --enable-jpeg requested but jpeg not found, aborting.
Complete output from command /home/ikhlas3/frappe-bench/env/bin/python -c "import setuptools, tokenize;__file__='/home/ikhlas3/frappe-bench/env/build/Pillow/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-wF2eIA-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/ikhlas3/frappe-bench/env/include/site/python2.7:
running install

running build

running build_py

creating build

creating build/lib.linux-i686-2.7

creating build/lib.linux-i686-2.7/PIL

copying PIL/ImageChops.py -> build/lib.linux-i686-2.7/PIL

copying PIL/init.py -> build/lib.linux-i686-2.7/PIL

copying PIL/MspImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageFilter.py -> build/lib.linux-i686-2.7/PIL

copying PIL/PcdImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/IcoImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/Hdf5StubImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/SgiImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/CurImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/PngImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageSequence.py -> build/lib.linux-i686-2.7/PIL

copying PIL/SunImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageGrab.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageTransform.py -> build/lib.linux-i686-2.7/PIL

copying PIL/Jpeg2KImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/JpegImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/PcxImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/TgaImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/Image.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageFont.py -> build/lib.linux-i686-2.7/PIL

copying PIL/_binary.py -> build/lib.linux-i686-2.7/PIL

copying PIL/FpxImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/PcfFontFile.py -> build/lib.linux-i686-2.7/PIL

copying PIL/PyAccess.py -> build/lib.linux-i686-2.7/PIL

copying PIL/TarIO.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImagePath.py -> build/lib.linux-i686-2.7/PIL

copying PIL/PalmImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/MpegImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/IptcImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ExifTags.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImtImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/BufrStubImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/BmpImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/FitsStubImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/SpiderImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/GimpGradientFile.py -> build/lib.linux-i686-2.7/PIL

copying PIL/GdImageFile.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageOps.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageFile.py -> build/lib.linux-i686-2.7/PIL

copying PIL/WalImageFile.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageEnhance.py -> build/lib.linux-i686-2.7/PIL

copying PIL/PixarImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/features.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageDraw2.py -> build/lib.linux-i686-2.7/PIL

copying PIL/WmfImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/BdfFontFile.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageColor.py -> build/lib.linux-i686-2.7/PIL

copying PIL/EpsImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/JpegPresets.py -> build/lib.linux-i686-2.7/PIL

copying PIL/WebPImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/PsdImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageWin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageMath.py -> build/lib.linux-i686-2.7/PIL

copying PIL/XVThumbImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/McIdasImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageMorph.py -> build/lib.linux-i686-2.7/PIL

copying PIL/GimpPaletteFile.py -> build/lib.linux-i686-2.7/PIL

copying PIL/FliImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/TiffTags.py -> build/lib.linux-i686-2.7/PIL

copying PIL/GifImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/XbmImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/_util.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageDraw.py -> build/lib.linux-i686-2.7/PIL

copying PIL/PpmImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/IcnsImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageShow.py -> build/lib.linux-i686-2.7/PIL

copying PIL/FontFile.py -> build/lib.linux-i686-2.7/PIL

copying PIL/MicImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/TiffImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/XpmImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImagePalette.py -> build/lib.linux-i686-2.7/PIL

copying PIL/PaletteFile.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageCms.py -> build/lib.linux-i686-2.7/PIL

copying PIL/GbrImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/OleFileIO.py -> build/lib.linux-i686-2.7/PIL

copying PIL/PdfImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageTk.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageMode.py -> build/lib.linux-i686-2.7/PIL

copying PIL/DcxImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageStat.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImageQt.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ContainerIO.py -> build/lib.linux-i686-2.7/PIL

copying PIL/PSDraw.py -> build/lib.linux-i686-2.7/PIL

copying PIL/ImImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/MpoImagePlugin.py -> build/lib.linux-i686-2.7/PIL

copying PIL/GribStubImagePlugin.py -> build/lib.linux-i686-2.7/PIL

running egg_info

writing Pillow.egg-info/PKG-INFO

writing top-level names to Pillow.egg-info/top_level.txt

writing dependency_links to Pillow.egg-info/dependency_links.txt

warning: manifest_maker: standard file ‘-c’ not found

reading manifest file ‘Pillow.egg-info/SOURCES.txt’

reading manifest template ‘MANIFEST.in’

writing manifest file ‘Pillow.egg-info/SOURCES.txt’

copying PIL/OleFileIO-README.md -> build/lib.linux-i686-2.7/PIL

running build_ext

Traceback (most recent call last):

File “”, line 1, in

File “/home/ikhlas3/frappe-bench/env/build/Pillow/setup.py”, line 767, in

zip_safe=not debug_build(),

File “/usr/lib/python2.7/distutils/core.py”, line 152, in setup

dist.run_commands()

File “/usr/lib/python2.7/distutils/dist.py”, line 953, in run_commands

self.run_command(cmd)

File “/usr/lib/python2.7/distutils/dist.py”, line 972, in run_command

cmd_obj.run()

File “/home/ikhlas3/frappe-bench/env/local/lib/python2.7/site-packages/setuptools/command/install.py”, line 59, in run

return orig.install.run(self)

File “/usr/lib/python2.7/distutils/command/install.py”, line 601, in run

self.run_command('build')

File “/usr/lib/python2.7/distutils/cmd.py”, line 326, in run_command

self.distribution.run_command(command)

File “/usr/lib/python2.7/distutils/dist.py”, line 972, in run_command

cmd_obj.run()

File “/usr/lib/python2.7/distutils/command/build.py”, line 128, in run

self.run_command(cmd_name)

File “/usr/lib/python2.7/distutils/cmd.py”, line 326, in run_command

self.distribution.run_command(command)

File “/usr/lib/python2.7/distutils/dist.py”, line 972, in run_command

cmd_obj.run()

File “/usr/lib/python2.7/distutils/command/build_ext.py”, line 339, in run

self.build_extensions()

File “/home/ikhlas3/frappe-bench/env/build/Pillow/setup.py”, line 515, in build_extensions

% (f, f))

ValueError: --enable-jpeg requested but jpeg not found, aborting.


Cleaning up…
Command /home/ikhlas3/frappe-bench/env/bin/python -c “import setuptools, tokenize;file=’/home/ikhlas3/frappe-bench/env/build/Pillow/setup.py’;exec(compile(getattr(tokenize, ‘open’, open)(file).read().replace(’\r\n’, ‘\n’), file, ‘exec’))” install --record /tmp/pip-wF2eIA-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/ikhlas3/frappe-bench/env/include/site/python2.7 failed with error code 1 in /home/ikhlas3/frappe-bench/env/build/Pillow
Storing debug log for failure in /tmp/tmp6GA3kz
Please install these dependencies using the command:
sudo apt-get install -y libtiff4-dev libjpeg8-dev zlib1g-dev libfreetype6-dev liblcms2-dev libwebp-dev tcl8.5-dev tk8.5-dev python-tk
Traceback (most recent call last):
File “/usr/local/bin/bench”, line 9, in
load_entry_point(‘bench==0.92’, ‘console_scripts’, ‘bench’)()
File “/home/ikhlas3/bench-repo/bench/cli.py”, line 60, in cli
bench()
File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 700, in call
return self.main(*args, **kwargs)
File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 680, in main
rv = self.invoke(ctx)
File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 1027, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 873, in invoke
return ctx.invoke(self.callback, **ctx.params)
File “/usr/local/lib/python2.7/dist-packages/click/core.py”, line 508, in invoke
return callback(*args, **kwargs)
File “/home/ikhlas3/bench-repo/bench/cli.py”, line 240, in _update
update(pull, patch, build, bench, auto, restart_supervisor, requirements, no_backup, upgrade, force=force)
File “/home/ikhlas3/bench-repo/bench/cli.py”, line 256, in update
before_update(bench=bench_path, requirements=requirements)
File “/home/ikhlas3/bench-repo/bench/utils.py”, line 625, in before_update
validate_pillow_dependencies(bench, requirements)
File “/home/ikhlas3/bench-repo/bench/utils.py”, line 633, in validate_pillow_dependencies
exec_cmd("{pip} install Pillow".format(pip=pip))
File “/home/ikhlas3/bench-repo/bench/utils.py”, line 103, in exec_cmd
raise CommandFailedError(cmd)
bench.utils.CommandFailedError: ./env/bin/pip install Pillow

See this post: New python dependency - Pillow. If you get error during update, see this post