I'm curious about this, too. I've been using docker containers on heroku to
avoid potential issues like this.
On Wednesday, January 23, 2019 at 7:20:03 AM UTC-5, Joel Mathew wrote:
>
> pdftotext library is a requirement in requirements.txt. While trying to
> push to heroku, I get the following error:
>
> remote: Running setup.py install for pdftotext: started
> remote: Running setup.py install for pdftotext: finished with
> status 'error'
> remote: Complete output from command
> /app/.heroku/python/bin/python -u -c "import setuptools,
> tokenize;__file__='/tmp/pip-build-rnbekz45/pdftotext/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-o0if2tl3-record/install-record.txt
> --single-version-externally-managed --compile:
> remote: /app/.heroku/python/lib/python3.6/distutils/dist.py:261:
> UserWarning: Unknown distribution option: 'long_description_content_type'
> remote: warnings.warn(msg)
> remote: running install
> remote: running build
> remote: running build_ext
> remote: building 'pdftotext' extension
> remote: creating build
> remote: creating build/temp.linux-x86_64-3.6
> remote: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g
> -fwrapv -O3 -Wall -fPIC -DPOPPLER_CPP_AT_LEAST_0_30_0=0
> -I/app/.heroku/python/include/python3.6m -c pdftotext.cpp -o
> build/temp.linux-x86_64-3.6/pdftotext.o -Wall
> remote: pdftotext.cpp:3:10: fatal error:
> poppler/cpp/poppler-document.h: No such file or directory
> remote: #include <poppler/cpp/poppler-document.h>
> remote: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> remote: compilation terminated.
> remote: error: command 'gcc' failed with exit status 1
> remote:
> remote: ----------------------------------------
> remote: Command "/app/.heroku/python/bin/python -u -c "import
> setuptools,
> tokenize;__file__='/tmp/pip-build-rnbekz45/pdftotext/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-o0if2tl3-record/install-record.txt
> --single-version-externally-managed --compile" failed with error code 1 in
> /tmp/pip-build-rnbekz45/pdftotext/
> remote: ! Push rejected, failed to compile Python app.
> remote:
> remote: ! Push failed
>
> Normally I'd solve this by installing libpoppler-cpp-dev with apt. But on
> heroku, I don't have root access to do that. Is there a solution for this?
> Sincerely yours,
>
> Joel G Mathew
>
>
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