fatal error: Python.h File missing during setup

[mgritz]

There seems to be a glitch in the installer of master, 6a74da7
When running sudo python3 setup.py install I get

Processing diff_match_patch_python-1.0.2.tar.gz
Writing /tmp/easy_install-ifsfz1nn/diff_match_patch_python-1.0.2/setup.cfg
Running diff_match_patch_python-1.0.2/setup.py -q bdist_egg --dist-dir /tmp/easy_install-ifsfz1nn/diff_match_patch_python-1.0.2/egg-dist-tmp-1dq3j8ko
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++
interface.cpp:1:10: fatal error: Python.h: File or directory not found
 #include <Python.h>
          ^~~~~~~~~~
compilation terminated.
error: Setup script exited with error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

I am running an almost virgin Ubuntu 17.10, Kernel Version 4.13.0-37-generic on an x86 and did an sudo apt-get install python3-lxml poppler-utils beforehands.

I'll be looking into that as soon as I got time for it but if you know any releief I'd be glad to hear about it.
Thanks and have a nice weekend!

[JoshData]

Try sudo apt-get install python3-dev?

[Bilb]

It does work