Unable to install / build docx module
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MH
Mar 5, 2020, 10:44:07 PM3/5/20
to Django users
Hi there
I need to use the docx module, but I am unable to install it. Somehow I got it to work previously, but not after a change from the runserver to gunicorn. Therefore, perhaps someone can tell me how to proceed.
volume1/\@appstore/py3k/usr/local/bin/pip3 install docx
Defaulting to user installation because normal site-packages is not writeable
Collecting docx
Downloading docx-0.2.4.tar.gz (54 kB)
|████████████████████████████████| 54 kB 276 kB/s
Collecting lxml
Using cached lxml-4.5.0.tar.gz (4.5 MB)
Collecting Pillow>=2.0
Using cached Pillow-7.0.0.tar.gz (38.2 MB)
Building wheels for collected packages: docx, lxml, Pillow
Building wheel for docx (setup.py) ... done
Created wheel for docx: filename=docx-0.2.4-py3-none-any.whl size=53927 sha256=d6ff3d9f2549fe9a504c5152c9f0e2a0fb1882dd288c87314337ed1355b6b46b
Stored in directory: /volume1/homes/admin/.cache/pip/wheels/8c/80/1a/d0d60c7619a305c7101d546faf7fa43161eeeb60e64a1cedaf
Building wheel for lxml (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: /usr/local/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/opt/tmp/pip-install-8yk71h5u/lxml/setup.py'"'"'; __file__='"'"'/opt/tmp/pip-install-8yk71h5u/lxml/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 /opt/tmp/pip-wheel-5ghfvs17
cwd: /opt/tmp/pip-install-8yk71h5u/lxml/
Complete output (90 lines):
Building lxml version 4.5.0.
Building without Cython.
ERROR: b'/bin/sh: xslt-config: command not found\n'
** make sure the development packages of libxml2 and libxslt are installed **
Using build configuration of libxslt
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-armv7l-3.5
creating build/lib.linux-armv7l-3.5/lxml
copying src/lxml/__init__.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/usedoctest.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/builder.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/pyclasslookup.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/sax.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/doctestcompare.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/cssselect.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/_elementpath.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/ElementInclude.py -> build/lib.linux-armv7l-3.5/lxml
creating build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/__init__.py -> build/lib.linux-armv7l-3.5/lxml/includes
creating build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/__init__.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/usedoctest.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/soupparser.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/builder.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/diff.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/defs.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/html5parser.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/ElementSoup.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/_setmixin.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/formfill.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/_diffcommand.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/clean.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/_html5builder.py -> build/lib.linux-armv7l-3.5/lxml/html
creating build/lib.linux-armv7l-3.5/lxml/isoschematron
copying src/lxml/isoschematron/__init__.py -> build/lib.linux-armv7l-3.5/lxml/isoschematron
copying src/lxml/etree.h -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/etree_api.h -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/lxml.etree.h -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/lxml.etree_api.h -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/includes/relaxng.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/config.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/schematron.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/xmlparser.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/uri.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/xinclude.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/htmlparser.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/etreepublic.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/xslt.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/tree.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/dtdvalid.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/xmlschema.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/xmlerror.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/xpath.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/__init__.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/c14n.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/lxml-version.h -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/etree_defs.h -> build/lib.linux-armv7l-3.5/lxml/includes
creating build/lib.linux-armv7l-3.5/lxml/isoschematron/resources
creating build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/rng
copying src/lxml/isoschematron/resources/rng/iso-schematron.rng -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/rng
creating build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl
copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl
copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl
creating build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_skeleton_for_xslt1.xsl -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
running build_ext
building 'lxml.etree' extension
creating build/temp.linux-armv7l-3.5
creating build/temp.linux-armv7l-3.5/src
creating build/temp.linux-armv7l-3.5/src/lxml
/usr/local/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ccache-gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -DSYNO_FIX_FLAG_BUG -DOPENSSL_NO_SSL3 -DOPENSSL_NO_SSL2 -mhard-float -mfpu=vfpv3-d16 -march=armv7-a -mcpu=marvell-pj4 -mtune=marvell-pj4 -DSYNOPLAT_F_ARMV7 -O2 -fno-diagnostics-show-caret -Wno-unused-local-typedefs -include /usr/syno/include/platformconfig.h -DSYNO_ENVIRONMENT -DBUILD_ARCH=32 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -g -DSDK_VER_MIN_REQUIRED=600 -pipe -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -D_FORTIFY_SOURCE=2 -O2 -Wno-unused-result -fPIC -DCYTHON_CLINE_IN_TRACEBACK=0 -Isrc -Isrc/lxml/includes -I/volume1/@appstore/py3k/usr/local/include/python3.5m -c src/lxml/etree.c -o build/temp.linux-armv7l-3.5/src/lxml/etree.o -w
unable to execute '/usr/local/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ccache-gcc': No such file or directory
Compile failed: command '/usr/local/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ccache-gcc' failed with exit status 1
creating opt
creating opt/tmp
cc -I/usr/include/libxml2 -c /opt/tmp/xmlXPathInitw7n63wlz.c -o opt/tmp/xmlXPathInitw7n63wlz.o
unable to execute 'cc': No such file or directory
*********************************************************************************
Could not find function xmlCheckVersion in library libxml2. Is libxml2 installed?
*********************************************************************************
error: command '/usr/local/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ccache-gcc' failed with exit status 1
----------------------------------------
ERROR: Failed building wheel for lxml
Running setup.py clean for lxml
Building wheel for Pillow (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: /usr/local/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/opt/tmp/pip-install-8yk71h5u/Pillow/setup.py'"'"'; __file__='"'"'/opt/tmp/pip-install-8yk71h5u/Pillow/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 /opt/tmp/pip-wheel-ttmrfcwf
cwd: /opt/tmp/pip-install-8yk71h5u/Pillow/
Complete output (172 lines):
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-armv7l-3.5
creating build/lib.linux-armv7l-3.5/PIL
copying src/PIL/PdfParser.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/BlpImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/CurImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/PcfFontFile.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/JpegImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/TgaImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/FtexImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/IptcImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/WalImageFile.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/__init__.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageFont.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/_binary.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageFile.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/FontFile.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/PngImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/GifImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/WmfImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/Hdf5StubImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/GimpPaletteFile.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/McIdasImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/PyAccess.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/Image.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/PpmImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/GribStubImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/MpegImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/PsdImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/TiffTags.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageDraw2.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageEnhance.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/features.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/FitsStubImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ExifTags.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/EpsImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageColor.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageOps.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageWin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/DdsImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageFilter.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/_util.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/FpxImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageMorph.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/GdImageFile.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageTk.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/_version.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/WebPImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/XpmImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageQt.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageSequence.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/PcxImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/PalmImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/PixarImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/XbmImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/GimpGradientFile.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/Jpeg2KImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/PdfImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/MpoImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/FliImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/JpegPresets.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImagePalette.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/PSDraw.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/SpiderImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageTransform.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageGrab.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/MicImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/BdfFontFile.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageStat.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/IcnsImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/BufrStubImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/_tkinter_finder.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImtImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageMode.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/DcxImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/PaletteFile.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/SunImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/MspImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageMath.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/XVThumbImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageDraw.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/PcdImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/TarIO.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/TiffImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/BmpImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImagePath.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/SgiImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageChops.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/__main__.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/IcoImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageCms.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ImageShow.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/ContainerIO.py -> build/lib.linux-armv7l-3.5/PIL
copying src/PIL/GbrImagePlugin.py -> build/lib.linux-armv7l-3.5/PIL
running egg_info
writing dependency_links to src/Pillow.egg-info/dependency_links.txt
writing src/Pillow.egg-info/PKG-INFO
writing top-level names to src/Pillow.egg-info/top_level.txt
reading manifest file 'src/Pillow.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no files found matching '*.c'
warning: no files found matching '*.h'
warning: no files found matching '*.sh'
warning: no previously-included files found matching '.appveyor.yml'
warning: no previously-included files found matching '.coveragerc'
warning: no previously-included files found matching '.codecov.yml'
warning: no previously-included files found matching '.editorconfig'
warning: no previously-included files found matching '.readthedocs.yml'
warning: no previously-included files found matching 'azure-pipelines.yml'
warning: no previously-included files matching '.git*' found anywhere in distribution
warning: no previously-included files matching '*.pyc' found anywhere in distribution
warning: no previously-included files matching '*.so' found anywhere in distribution
no previously-included directories found matching '.azure-pipelines'
no previously-included directories found matching '.travis'
writing manifest file 'src/Pillow.egg-info/SOURCES.txt'
running build_ext
The headers or library files could not be found for zlib,
a required dependency when compiling Pillow from source.
Please see the install instructions at:
https://pillow.readthedocs.io/en/latest/installation.html
Traceback (most recent call last):
File "/opt/tmp/pip-install-8yk71h5u/Pillow/setup.py", line 892, in <module>
zip_safe=not (debug_build() or PLATFORM_MINGW),
File "/volume1/@appstore/py3k/usr/local/lib/python3.5/site-packages/setuptools/__init__.py", line 145, in setup
return distutils.core.setup(**attrs)
File "/volume1/@appstore/py3k/usr/local/lib/python3.5/distutils/core.py", line 148, in setup
dist.run_commands()
File "/volume1/@appstore/py3k/usr/local/lib/python3.5/distutils/dist.py", line 955, in run_commands
self.run_command(cmd)
File "/volume1/@appstore/py3k/usr/local/lib/python3.5/distutils/dist.py", line 974, in run_command
cmd_obj.run()
File "/var/services/homes/admin/.local/lib/python3.5/site-packages/wheel/bdist_wheel.py", line 223, in run
self.run_command('build')
File "/volume1/@appstore/py3k/usr/local/lib/python3.5/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/volume1/@appstore/py3k/usr/local/lib/python3.5/distutils/dist.py", line 974, in run_command
cmd_obj.run()
File "/volume1/@appstore/py3k/usr/local/lib/python3.5/distutils/command/build.py", line 135, in run
self.run_command(cmd_name)
File "/volume1/@appstore/py3k/usr/local/lib/python3.5/distutils/cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "/volume1/@appstore/py3k/usr/local/lib/python3.5/distutils/dist.py", line 974, in run_command
cmd_obj.run()
File "/volume1/@appstore/py3k/usr/local/lib/python3.5/distutils/command/build_ext.py", line 338, in run
self.build_extensions()
File "/opt/tmp/pip-install-8yk71h5u/Pillow/setup.py", line 687, in build_extensions
raise RequiredDependencyException(f)
__main__.RequiredDependencyException: zlib
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/opt/tmp/pip-install-8yk71h5u/Pillow/setup.py", line 907, in <module>
raise RequiredDependencyException(msg)
__main__.RequiredDependencyException:
The headers or library files could not be found for zlib,
a required dependency when compiling Pillow from source.
Please see the install instructions at:
https://pillow.readthedocs.io/en/latest/installation.html
----------------------------------------
ERROR: Failed building wheel for Pillow
Running setup.py clean for Pillow
Successfully built docx
Failed to build lxml Pillow
Installing collected packages: lxml, Pillow, docx
Running setup.py install for lxml ... error
ERROR: Command errored out with exit status 1:
command: /usr/local/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/opt/tmp/pip-install-8yk71h5u/lxml/setup.py'"'"'; __file__='"'"'/opt/tmp/pip-install-8yk71h5u/lxml/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /opt/tmp/pip-record-e0uxnzoo/install-record.txt --single-version-externally-managed --user --prefix= --compile --install-headers /var/services/homes/admin/.local/include/python3.5m/lxml
cwd: /opt/tmp/pip-install-8yk71h5u/lxml/
Complete output (88 lines):
Building lxml version 4.5.0.
Building without Cython.
ERROR: b'/bin/sh: xslt-config: command not found\n'
** make sure the development packages of libxml2 and libxslt are installed **
Using build configuration of libxslt
running install
running build
running build_py
creating build
creating build/lib.linux-armv7l-3.5
creating build/lib.linux-armv7l-3.5/lxml
copying src/lxml/__init__.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/usedoctest.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/builder.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/pyclasslookup.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/sax.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/doctestcompare.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/cssselect.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/_elementpath.py -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/ElementInclude.py -> build/lib.linux-armv7l-3.5/lxml
creating build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/__init__.py -> build/lib.linux-armv7l-3.5/lxml/includes
creating build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/__init__.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/usedoctest.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/soupparser.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/builder.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/diff.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/defs.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/html5parser.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/ElementSoup.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/_setmixin.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/formfill.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/_diffcommand.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/clean.py -> build/lib.linux-armv7l-3.5/lxml/html
copying src/lxml/html/_html5builder.py -> build/lib.linux-armv7l-3.5/lxml/html
creating build/lib.linux-armv7l-3.5/lxml/isoschematron
copying src/lxml/isoschematron/__init__.py -> build/lib.linux-armv7l-3.5/lxml/isoschematron
copying src/lxml/etree.h -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/etree_api.h -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/lxml.etree.h -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/lxml.etree_api.h -> build/lib.linux-armv7l-3.5/lxml
copying src/lxml/includes/relaxng.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/config.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/schematron.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/xmlparser.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/uri.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/xinclude.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/htmlparser.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/etreepublic.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/xslt.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/tree.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/dtdvalid.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/xmlschema.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/xmlerror.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/xpath.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/__init__.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/c14n.pxd -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/lxml-version.h -> build/lib.linux-armv7l-3.5/lxml/includes
copying src/lxml/includes/etree_defs.h -> build/lib.linux-armv7l-3.5/lxml/includes
creating build/lib.linux-armv7l-3.5/lxml/isoschematron/resources
creating build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/rng
copying src/lxml/isoschematron/resources/rng/iso-schematron.rng -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/rng
creating build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl
copying src/lxml/isoschematron/resources/xsl/XSD2Schtrn.xsl -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl
copying src/lxml/isoschematron/resources/xsl/RNG2Schtrn.xsl -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl
creating build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_abstract_expand.xsl -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_dsdl_include.xsl -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_svrl_for_xslt1.xsl -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_skeleton_for_xslt1.xsl -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/iso_schematron_message.xsl -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
copying src/lxml/isoschematron/resources/xsl/iso-schematron-xslt1/readme.txt -> build/lib.linux-armv7l-3.5/lxml/isoschematron/resources/xsl/iso-schematron-xslt1
running build_ext
building 'lxml.etree' extension
creating build/temp.linux-armv7l-3.5
creating build/temp.linux-armv7l-3.5/src
creating build/temp.linux-armv7l-3.5/src/lxml
/usr/local/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ccache-gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -DSYNO_FIX_FLAG_BUG -DOPENSSL_NO_SSL3 -DOPENSSL_NO_SSL2 -mhard-float -mfpu=vfpv3-d16 -march=armv7-a -mcpu=marvell-pj4 -mtune=marvell-pj4 -DSYNOPLAT_F_ARMV7 -O2 -fno-diagnostics-show-caret -Wno-unused-local-typedefs -include /usr/syno/include/platformconfig.h -DSYNO_ENVIRONMENT -DBUILD_ARCH=32 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -g -DSDK_VER_MIN_REQUIRED=600 -pipe -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -D_FORTIFY_SOURCE=2 -O2 -Wno-unused-result -fPIC -DCYTHON_CLINE_IN_TRACEBACK=0 -Isrc -Isrc/lxml/includes -I/volume1/@appstore/py3k/usr/local/include/python3.5m -c src/lxml/etree.c -o build/temp.linux-armv7l-3.5/src/lxml/etree.o -w
unable to execute '/usr/local/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ccache-gcc': No such file or directory
Compile failed: command '/usr/local/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ccache-gcc' failed with exit status 1
cc -I/usr/include/libxml2 -c /opt/tmp/xmlXPathInits12tvym5.c -o opt/tmp/xmlXPathInits12tvym5.o
unable to execute 'cc': No such file or directory
*********************************************************************************
Could not find function xmlCheckVersion in library libxml2. Is libxml2 installed?
*********************************************************************************
error: command '/usr/local/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ccache-gcc' failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /usr/local/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/opt/tmp/pip-install-8yk71h5u/lxml/setup.py'"'"'; __file__='"'"'/opt/tmp/pip-install-8yk71h5u/lxml/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /opt/tmp/pip-record-e0uxnzoo/install-record.txt --single-version-externally-managed --user --prefix= --compile --install-headers /var/services/homes/admin/.local/include/python3.5m/lxml Check the logs for full command output.
MH
Mar 5, 2020, 10:47:41 PM3/5/20
to Django users
I can also not install lxml via pip3. Here is a short part of the output:
cc -I/usr/include/libxml2 -c /opt/tmp/xmlXPathInit80x1qqz_.c -o opt/tmp/xmlXPathInit80x1qqz_.o
unable to execute 'cc': No such file or directory
*********************************************************************************MH
Mar 5, 2020, 10:48:50 PM3/5/20
to Django users
So, even as someone who has not so much experience in these things I would say that I lack three things: libxml2, libxslt, and usr/local/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ccache-gcc
About the first two: I cannot do an apt-get. I am working on a synology diskstation.
What should I do?
Kasper Laudrup
Mar 5, 2020, 11:04:59 PM3/5/20
to django...@googlegroups.com
Hi MH,
You need a C compiler (eg. GCC as you suggested yourself). I have zero
experience with a Synology Diskstation, but a quick search seems like
it's far from trivial to get that to work.
You're most likely better of setting up an environment for cross
compiling on some other host and then target whatever the Synology
Diskstation is running.
While it's definitely possible, it's not an easy task if you have to
setup everything from scratch (which it seems like you have to).
Not much help I know, but just thought you should know that what you are
trying to achieve seems like it would require a lot of work.
Kind regards,
Kasper Laudrup
experience with a Synology Diskstation, but a quick search seems like
it's far from trivial to get that to work.
You're most likely better of setting up an environment for cross
compiling on some other host and then target whatever the Synology
Diskstation is running.
While it's definitely possible, it's not an easy task if you have to
setup everything from scratch (which it seems like you have to).
Not much help I know, but just thought you should know that what you are
trying to achieve seems like it would require a lot of work.
Kind regards,
Kasper Laudrup
MH
Mar 6, 2020, 5:41:28 AM3/6/20
to Django users
Dear Kasper
I will google how I can do this cross compiling. Just recently a friend told me that this could not be done, because it would always have to be done on the same machine. I guess there is no way around that.
How would an environment help?
Best regards
MH
Kasper Laudrup
Mar 6, 2020, 6:59:31 AM3/6/20
to django...@googlegroups.com
Hi MH,
On 06/03/2020 06.41, 'MH' via Django users wrote:
> I will google how I can do this cross compiling. Just recently a friend
> told me that this could not be done, because it would always have to be
> done on the same machine. I guess there is no way around that.
>
Your friend is wrong. If you do embedded development it is quite common
to do your development on an x86 host and then cross compile for eg. an
ARM target.
How to do that all depends on your build environment and the target
host. There are projects specifically for that (eg. Yocto, buildroot)
and build systems like CMake supports that through toolchain files.
All of that is most definitely out of scope for what you are trying to
achieve.
> How would an environment help?
>
The environment is basically telling your toolchain (compiler, linker
etc.) where to find stuff like headers and libraries as well as telling
your build system to pick up the correct cross compiler so it will
generate code for your target system.
The "arm-unknown-linux-gnueabi-ccache-gcc" executable you mentioned
earlier is almost certainly a custom compiled version of GCC for
targeting the specific version of ARM on your target (your Synology
Diskstation) and other stuff (eg. the gnuabi part) required for
generating code that can execute on your target.
The environment (chroot, CMake toolchain file etc.) will then tell your
build scripts to use that compiler. Most often something as simple as
setting the CC environment variable to the path of that executable, but
that's only a small part of what is required.
My main point is still that this is not an easy thing to do. Most often
the vendor of the target (I guess that would be Synology in your case)
will provide a build environment for you that you could use as a
starting point.
Even when that is the case, in my experience there's often quite a lot
of tweaking to be done to get it all to work for your specific requirements.
In short. I have the fullest respect and understanding if you try to do
this. We all learn from trying out and experimenting with things we have
no previous experience with, that's how we get the experience after all,
but as someone who has worked professionally with embedded development I
would probably give up on this before I even started ;-)
Anyway, I wish you the best of luck.
Kind regards,
Kasper Laudrup
On 06/03/2020 06.41, 'MH' via Django users wrote:
> I will google how I can do this cross compiling. Just recently a friend
> told me that this could not be done, because it would always have to be
> done on the same machine. I guess there is no way around that.
>
to do your development on an x86 host and then cross compile for eg. an
ARM target.
How to do that all depends on your build environment and the target
host. There are projects specifically for that (eg. Yocto, buildroot)
and build systems like CMake supports that through toolchain files.
All of that is most definitely out of scope for what you are trying to
achieve.
> How would an environment help?
>
etc.) where to find stuff like headers and libraries as well as telling
your build system to pick up the correct cross compiler so it will
generate code for your target system.
The "arm-unknown-linux-gnueabi-ccache-gcc" executable you mentioned
earlier is almost certainly a custom compiled version of GCC for
targeting the specific version of ARM on your target (your Synology
Diskstation) and other stuff (eg. the gnuabi part) required for
generating code that can execute on your target.
The environment (chroot, CMake toolchain file etc.) will then tell your
build scripts to use that compiler. Most often something as simple as
setting the CC environment variable to the path of that executable, but
that's only a small part of what is required.
My main point is still that this is not an easy thing to do. Most often
the vendor of the target (I guess that would be Synology in your case)
will provide a build environment for you that you could use as a
starting point.
Even when that is the case, in my experience there's often quite a lot
of tweaking to be done to get it all to work for your specific requirements.
In short. I have the fullest respect and understanding if you try to do
this. We all learn from trying out and experimenting with things we have
no previous experience with, that's how we get the experience after all,
but as someone who has worked professionally with embedded development I
would probably give up on this before I even started ;-)
Anyway, I wish you the best of luck.
Kind regards,
Kasper Laudrup
MH
Mar 6, 2020, 7:11:02 AM3/6/20
to Django users
Thanks Kasper,
I will think about this. Yes, it is kind of intimidating. But it is also too early for me to give up. And given all the praise for such NAS devices I am really somewhat angry when I see that it seems to be a too difficult challenge just to get small webserver with a few python scripts running that includes serving a document.
Best regards
MH
MH
Mar 6, 2020, 9:38:51 AM3/6/20
to Django users
Dear Kasper
Before I do something very difficult like this cross compiling I wanted to try to get gcc to run on the synology diskstation. But there is a general pip issue that I do not understand.
./pip3 search gcc
clang-fake-gcc (0.2.1) - A GCC-like compiler interface, but runs Clang instead. Isn't that neat?
gcc7 (0.0.9) - GCC v7 binaries
Demangler (0.2) - A demangler package for gcc 3.x and gcc 4.x
gccanalyze (0.1.2) - Do static analysis with GCC.
gccoutputparser (0.1) - Parses gcc/llvm output
gccinvocation (0.1) - Library for parsing GCC command-line options
scons-tool-gcccov (0.1.2) - SCons support for gcc code coverage features
nim-install (0.5.0) - install nim compiler in Linux virtualenv assumes gcc
builddriver (0.8.0) - Execute make, cmake, maven and parses gcc/llvm output
bcx-basic-compile-tool (v 1.0) - bcx basic gcc compile tool works with any ide
resolve-march-native (0.9.4) - Tool to determine what GCC flags -march=native would resolve into
cPrometheus (0.1) - A monkey patch for prometheus_client, using GCC atomics for extra speed on CPython
ccsyspath (1.1.0) - Find the system include paths for clang and gcc C/C++ compilers
fpvgcc (1.0.0) - Analysing code footprint on embedded microcontrollers using GCC generated Map files
Cpyx (0.2.2.0) - gcc/cython/distutils wrapper for compiling Cython and C code directly from python
minibuild (1.0.9) - Build system aimed to be a pure Python alternative to GNU Make with builtin support of MSVS, GCC, clang
but ...
./pip3 install gcc7
Defaulting to user installation because normal site-packages is not writeable
ERROR: Could not find a version that satisfies the requirement gcc7 (from versions: none)
ERROR: No matching distribution found for gcc7
I thougth that everything found by pip3 search should automatically be available, shouldn't it?
Omar Abou Mrad
Mar 6, 2020, 9:44:43 AM3/6/20
to django...@googlegroups.com
Is it still working if you use runserver?
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MH
Mar 6, 2020, 4:05:42 PM3/6/20
to Django users
Hi Omar
Thanks for your help again. Indeed, runserver works depending on which python3 I am using. But I guess this is the problem. The python3 from /volume1/@appstore/py3k...and..so..on seems to work with gunicorn, but this is not the same python3 that works with docx. I still try to figure out which python3 on my system is invoked when I just enter python3.
MH
Mar 6, 2020, 4:10:09 PM3/6/20
to Django users
type -a python3
python3 is /opt/bin/python3
python3 is /usr/local/bin/python3
Can this actually be that a command leads to two binaries?
MH
Mar 6, 2020, 4:30:08 PM3/6/20
to Django users
From both folders I tried ./python3 -m pip install docx, but both resulted in an error message. Nevertheless, I know that one of the two works with docx and runserver. So I guess, I installed it somehow in a different way and one of the python3s can use that.
Ha, so I found a package in /volume1/homes/admin/.local/lib/python3.8/site-packages/docx. As there is no other, I would say that however I got it there, this must be it. Could I just copy it to other site-packages folders?
MH
Mar 6, 2020, 4:42:13 PM3/6/20
to Django users
No ... I cannot just copy it. Then it is asking for lxml again.
ImportError: No module named 'lxml
Kasper Laudrup
Mar 6, 2020, 8:01:22 PM3/6/20
to django...@googlegroups.com
Hi MH,
On 06/03/2020 10.38, 'MH' via Django users wrote:
> Before I do something very difficult like this cross compiling I wanted
> to try to get gcc to run on the synology diskstation.
That definitely sounds like a very good idea. As I mentioned I have zero
experience with the Synology Diskstation, but if you can somehow install
a compiler directly on the target, that would be much, much easier.
> ./pip3 search gcc
> clang-fake-gcc (0.2.1)-A GCC-like compiler interface,but runs
> Clanginstead.Isn't that neat?
definitely promising.
> ./pip3 install gcc7
> Defaultingto user installation because normal site-packages isnotwriteable
> ERROR:Couldnotfind a version that satisfies the requirement gcc7
is not writeable for the current user. I cannot see why that wouldn't be
a problem for any other packages you install with pip?
Have you somehow installed some packages as root and some as another user?
> I thougth that everything found by pip3 search should automatically be
> available, shouldn't it?
>
That definitely depends on the package. It's easy enough to create a pip
package that won't install anywhere :-)
Anyway, I don't have that much more to contribute with, sorry. I mostly
replied because I do have some experience with cross compilation and
wanted to give my input.
Best of luck with your experiment.
Kind regards,
Kasper Laudrup
On 06/03/2020 10.38, 'MH' via Django users wrote:
> Before I do something very difficult like this cross compiling I wanted
> to try to get gcc to run on the synology diskstation.
experience with the Synology Diskstation, but if you can somehow install
a compiler directly on the target, that would be much, much easier.
> ./pip3 search gcc
> clang-fake-gcc (0.2.1)-A GCC-like compiler interface,but runs
> Clanginstead.Isn't that neat?
> gcc7 (0.0.9) - GCC v7 binaries
So it seems like both GCC and Clang is available on the target. That's
definitely promising.
> ./pip3 install gcc7
> Defaultingto user installation because normal site-packages isnotwriteable
> ERROR:Couldnotfind a version that satisfies the requirement gcc7
> (fromversions:none)
> ERROR:Nomatching distribution found forgcc7
> |
>
The error message is clear enough. Your global site-packages directory
> ERROR:Nomatching distribution found forgcc7
> |
>
is not writeable for the current user. I cannot see why that wouldn't be
a problem for any other packages you install with pip?
Have you somehow installed some packages as root and some as another user?
> I thougth that everything found by pip3 search should automatically be
> available, shouldn't it?
>
package that won't install anywhere :-)
Anyway, I don't have that much more to contribute with, sorry. I mostly
replied because I do have some experience with cross compilation and
wanted to give my input.
Best of luck with your experiment.
Kind regards,
Kasper Laudrup
MH
Mar 7, 2020, 7:42:39 AM3/7/20
to Django users
Dear Kasper
Thank you very much. If you still read this, I would like to ask a question about cross compilation. I found this developers guide from Synology: https://global.download.synology.com/download/Document/Software/DeveloperGuide/Firmware/DSM/All/enu/Synology_NAS_Server_3rd_Party_Apps_Integration_Guide.pdf
It starts very easy to follow and I followd the link to the github repository as mentioned on page 7. There I selected "Marvell Armada 370 Linux 3.2.40" as this corresponds with my current linux version and the DS 213j. However, I have problems with the following steps.
Page 11 shows how I should set environment variables. But not everything works.
The PDF says:
# env CC=/usr/local/arm-marvell-linux-gnueabi/bin/arm-marvell-linux-gnueabi-gcc \
LD=/usr/local/arm-marvell-linux-gnueabi/bin/arm-marvell-linux-gnueabi-ld \
RANLIB=/usr/local/arm-marvell-linux-gnueabi/bin/arm-marvell-linux-gnueabi-ranlib \
CFLAGS="-I/usr/local/arm-marvell-linux-gnueabi/arm-marvell-linux-gnueabi/libc/include-mhard-float -mfpu=vfpv3-d16" \
LDFLAGS="-L/usr/local/arm-marvell-linux-gnueabi/arm-marvell-linux-gnueabi/libc/lib" \
./configure \
--host=armle-unknown-linux \
--target=armle-unknown-linux \
--build=i686-pc-linux" \
--prefix=/usr/localThere are also further questions like "do I have to insert the backslashes?" but my more important question is around "how should I adapt these recommendations to my case?"
The toolchain that I extracted to /usr/local on my desktop PC has a different name. The folder is called "arm-unknown-linux-gnueabi". In the bin folder I can find many files starting with "arm-unknown-linux-gnueabi". There are also several gcc files. gcc itself, but also gcc-4.9.3, gcc-ar, gcc-nm, gcc-ranlib and there is a also a file which ends on -ld.
However, there is no libc folder. When go back from the bin folder, then there is just "lib" and in it "gcc". Then there is another "arm-unknown-linux-gnueabi" folder and in it "4.9.3". But in there and in the following subfolders I cannot find a file called
include-mhard-floatSo, I do not even know what I am doing there, I am just trying to adapt this to the available files.
Could you point me in the right direction?
MH
Mar 7, 2020, 7:43:58 AM3/7/20
to Django users
PS: The content of the last mentioned folder looks like this:
/usr/local/arm-unknown-linux-gnueabi/lib/gcc/arm-unknown-linux-gnueabi/4.9.3$ ls *
crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o libgcc.a libgcc_eh.a libgcov.a
finclude:
include:
arm_acle.h float.h mmintrin.h sanitizer stdalign.h stdatomic.h stddef.h stdint-gcc.h stdnoreturn.h unwind.h
arm_neon.h iso646.h omp.h ssp stdarg.h stdbool.h stdfix.h stdint.h unwind-arm-common.h varargs.h
include-fixed:
limits.h README syslimits.h
install-tools:
fixinc_list gsyslimits.h include macro_list mkheaders.conf
plugin:
gtype.state include
Kasper Laudrup
Mar 7, 2020, 8:08:26 AM3/7/20
to django...@googlegroups.com
Hi MH,
On 07/03/2020 08.42, 'MH' via Django users wrote:
> Dear Kasper
>
> Thank you very much. If you still read this, I would like to ask a
> question about cross compilation. I found this developers guide from
> Synology:
> https://global.download.synology.com/download/Document/Software/DeveloperGuide/Firmware/DSM/All/enu/Synology_NAS_Server_3rd_Party_Apps_Integration_Guide.pdf
>
Cool that you haven't given up and that you're trying to figure things
out on your own. That's the best way to learn.
To answer a few specific questions:
> # env
> CC=/usr/local/arm-marvell-linux-gnueabi/bin/arm-marvell-linux-gnueabi-gcc \
> LD=/usr/local/arm-marvell-linux-gnueabi/bin/arm-marvell-linux-gnueabi-ld \
> RANLIB=/usr/local/arm-marvell-linux-gnueabi/bin/arm-marvell-linux-gnueabi-ranlib
> \
> CFLAGS="-I/usr/local/arm-marvell-linux-gnueabi/arm-marvell-linux-gnueabi/libc/include-mhard-float
> -mfpu=vfpv3-d16"\
> LDFLAGS="-L/usr/local/arm-marvell-linux-gnueabi/arm-marvell-linux-gnueabi/libc/lib"\
> ./configure \
> --host=armle-unknown-linux \
> --target=armle-unknown-linux \
> --build=i686-pc-linux" \
> --prefix=/usr/local
> |
>
>
> There are also further questions like "do I have to insert the
> backslashes?"
The backslash is used for escaping characters so they will not get
interpreted by the shell. In this case it's a new line character.
As you probably now, entering a new line character tells the shell to
execute the current command, if you have a long line, it is often more
readable to split it into several lines like has been done in this PDF.
It is similar to how you need to escape spaces in a filename containing
spaces since arguments to the command is most often separated by space.
Eg. doing:
# rm my filename
Will tell the shell to remove the files called "my" and "filename" while:
# rm my\ filename
Will tell the shell to remove a file called "my filename".
So in short, yes you need the new lines.
In this case this is used to change the environment variables used by
the configure command, but only for this command.
Doing something like:
# FOO=42 ./bar
Will set the value of FOO to 42 for the "bar" command, but set it back
to its previous value (or nothing) after "bar" has exited.
The configure command needs to know where to find the C compiler (and a
bunch of other stuff) I hope you can guess how you tell it where to find it.
> but my more important question is around "how should I
> adapt these recommendations to my case?"
>
That's they tricky part, since that is completely up to you to figure
out :-)
> The toolchain that I extracted to /usr/local on my desktop PC has a
> different name. The folder is called "arm-unknown-linux-gnueabi". In the
> bin folder I can find many files starting with
> "arm-unknown-linux-gnueabi". There are also several gcc files. gcc
> itself, but also gcc-4.9.3, gcc-ar, gcc-nm, gcc-ranlib and there is a
> also a file which ends on -ld.
>
Most of these are most likely symbolic links. Try running:
# ls -l
Instead, you should most likely get a visual idea of what that means.
> However, there is no libc folder. When go back from the bin folder, then
> there is just "lib" and in it "gcc". Then there is another
> "arm-unknown-linux-gnueabi" folder and in it "4.9.3". But in there and
> in the following subfolders I cannot find a file called
> |include-mhard-float|
>
> So, I do not even know what I am doing there, I am just trying to adapt
> this to the available files.
>
> Could you point me in the right direction?
>
Sorry, that's a bit too specific to the your Synology setup. I hope my
answers have been helpful anyway. It's pretty basic Unix stuff, so sorry
if it was obvious to you already, but it's extremely good to know these
things.
Good luck.
Kind regards,
Kasper Laudrup
Ps.
All of this is extremely off topic considering this is mailing list for
Django users. Hope everyone else is OK with that.
On 07/03/2020 08.42, 'MH' via Django users wrote:
> Dear Kasper
>
> Thank you very much. If you still read this, I would like to ask a
> question about cross compilation. I found this developers guide from
> Synology:
> https://global.download.synology.com/download/Document/Software/DeveloperGuide/Firmware/DSM/All/enu/Synology_NAS_Server_3rd_Party_Apps_Integration_Guide.pdf
>
out on your own. That's the best way to learn.
To answer a few specific questions:
> # env
> CC=/usr/local/arm-marvell-linux-gnueabi/bin/arm-marvell-linux-gnueabi-gcc \
> LD=/usr/local/arm-marvell-linux-gnueabi/bin/arm-marvell-linux-gnueabi-ld \
> RANLIB=/usr/local/arm-marvell-linux-gnueabi/bin/arm-marvell-linux-gnueabi-ranlib
> \
> CFLAGS="-I/usr/local/arm-marvell-linux-gnueabi/arm-marvell-linux-gnueabi/libc/include-mhard-float
> -mfpu=vfpv3-d16"\
> LDFLAGS="-L/usr/local/arm-marvell-linux-gnueabi/arm-marvell-linux-gnueabi/libc/lib"\
> ./configure \
> --host=armle-unknown-linux \
> --target=armle-unknown-linux \
> --build=i686-pc-linux" \
> --prefix=/usr/local
> |
>
>
> There are also further questions like "do I have to insert the
> backslashes?"
interpreted by the shell. In this case it's a new line character.
As you probably now, entering a new line character tells the shell to
execute the current command, if you have a long line, it is often more
readable to split it into several lines like has been done in this PDF.
It is similar to how you need to escape spaces in a filename containing
spaces since arguments to the command is most often separated by space.
Eg. doing:
# rm my filename
Will tell the shell to remove the files called "my" and "filename" while:
# rm my\ filename
Will tell the shell to remove a file called "my filename".
So in short, yes you need the new lines.
In this case this is used to change the environment variables used by
the configure command, but only for this command.
Doing something like:
# FOO=42 ./bar
Will set the value of FOO to 42 for the "bar" command, but set it back
to its previous value (or nothing) after "bar" has exited.
The configure command needs to know where to find the C compiler (and a
bunch of other stuff) I hope you can guess how you tell it where to find it.
> but my more important question is around "how should I
> adapt these recommendations to my case?"
>
out :-)
> The toolchain that I extracted to /usr/local on my desktop PC has a
> different name. The folder is called "arm-unknown-linux-gnueabi". In the
> bin folder I can find many files starting with
> "arm-unknown-linux-gnueabi". There are also several gcc files. gcc
> itself, but also gcc-4.9.3, gcc-ar, gcc-nm, gcc-ranlib and there is a
> also a file which ends on -ld.
>
# ls -l
Instead, you should most likely get a visual idea of what that means.
> However, there is no libc folder. When go back from the bin folder, then
> there is just "lib" and in it "gcc". Then there is another
> "arm-unknown-linux-gnueabi" folder and in it "4.9.3". But in there and
> in the following subfolders I cannot find a file called
> |include-mhard-float|
>
> So, I do not even know what I am doing there, I am just trying to adapt
> this to the available files.
>
> Could you point me in the right direction?
>
answers have been helpful anyway. It's pretty basic Unix stuff, so sorry
if it was obvious to you already, but it's extremely good to know these
things.
Good luck.
Kind regards,
Kasper Laudrup
Ps.
All of this is extremely off topic considering this is mailing list for
Django users. Hope everyone else is OK with that.
MH
Mar 7, 2020, 9:04:34 AM3/7/20
to Django users
Dear Kasper
Thanks a lot. Yes, this has been too far away from django. But thanks nevertheless!
Best regards
MH
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