Error on pip install cysignals_config.h: No such file or directory

[vinklein]

I have an error on install with the current master branch version.
Both with python2 and python3
OS : Ubuntu 16.04

Complete trace :

pip install . --user

Processing /home/vklein/odk/cysignals
Installing collected packages: cysignals
  Running setup.py install for cysignals ... error
    Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-x919a73t-build/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-ppk_4foj-record/install-record.txt --single-version-externally-managed --compile --user --prefix=:
    running install
    running build
    Compiling src/cysignals/signals.pyx because it changed.
    Compiling src/cysignals/pysignals.pyx because it depends on /home/vklein/.local/lib/python3.5/site-packages/Cython/Includes/libc/string.pxd.
    Compiling src/cysignals/alarm.pyx because it depends on /home/vklein/.local/lib/python3.5/site-packages/Cython/Includes/posix/types.pxd.
    Compiling src/cysignals/pselect.pyx because it depends on /home/vklein/.local/lib/python3.5/site-packages/Cython/Includes/libc/string.pxd.
    Compiling src/cysignals/tests.pyx because it changed.
    [1/5] Cythonizing src/cysignals/signals.pyx
    [2/5] Cythonizing src/cysignals/tests.pyx
    [3/5] Cythonizing src/cysignals/pysignals.pyx
    [4/5] Cythonizing src/cysignals/alarm.pyx
    [5/5] Cythonizing src/cysignals/pselect.pyx
    running build_py
    creating build/lib.linux-x86_64-3.5
    creating build/lib.linux-x86_64-3.5/cysignals
    copying src/cysignals/__init__.py -> build/lib.linux-x86_64-3.5/cysignals
    copying src/cysignals/signals.pxi -> build/lib.linux-x86_64-3.5/cysignals
    copying src/cysignals/memory.pxi -> build/lib.linux-x86_64-3.5/cysignals
    copying src/cysignals/signals.pxd -> build/lib.linux-x86_64-3.5/cysignals
    copying src/cysignals/pysignals.pxd -> build/lib.linux-x86_64-3.5/cysignals
    copying src/cysignals/memory.pxd -> build/lib.linux-x86_64-3.5/cysignals
    copying src/cysignals/pxi_warning.h -> build/lib.linux-x86_64-3.5/cysignals
    copying src/cysignals/struct_signals.h -> build/lib.linux-x86_64-3.5/cysignals
    copying src/cysignals/macros.h -> build/lib.linux-x86_64-3.5/cysignals
    copying build/src/cysignals/signals.h -> build/lib.linux-x86_64-3.5/cysignals
    copying build/src/cysignals/debug.h -> build/lib.linux-x86_64-3.5/cysignals
    running build_ext
    building 'cysignals.signals' extension
    creating build/temp.linux-x86_64-3.5
    creating build/temp.linux-x86_64-3.5/build
    creating build/temp.linux-x86_64-3.5/build/src
    creating build/temp.linux-x86_64-3.5/build/src/cysignals
    x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DCYTHON_CLINE_IN_TRACEBACK=0 -U_FORTIFY_SOURCE -Isrc/cysignals -Ibuild/src -Ibuild/src/cysignals -I/usr/include/python3.5m -c build/src/cysignals/signals.c -o build/temp.linux-x86_64-3.5/build/src/cysignals/signals.o
    In file included from build/src/cysignals/signals.c:600:0:
    build/src/cysignals/struct_signals.h:25:30: fatal error: cysignals_config.h: No such file or directory
    compilation terminated.
    error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
    
    ----------------------------------------
Command "/usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-x919a73t-build/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-ppk_4foj-record/install-record.txt --single-version-externally-managed --compile --user --prefix=" failed with error code 1 in /tmp/pip-x919a73t-build/

[jdemeyer]

Do you know the exact steps to reproduce, starting from a fresh clone of the git repo?

[jdemeyer]

If not, can you show the output of git status and ls -l --fulltime from the cysignals source directory?

[vinklein]

git status
On branch master
Untracked files:
  (use "git add <file>..." to include in what will be committed)

	.idea/

nothing added to commit but untracked files present (use "git add" to track)

.idea being project setting PyCharm.
ls -l --full-time

total 264
drwxr-xr-x 2 vklein vklein   4096 2018-03-15 11:29:40.418791044 +0100 autom4te.cache
drwxrwxr-x 6 vklein vklein   4096 2018-03-09 18:03:33.605471009 +0100 build
-rw-rw-r-- 1 vklein vklein  13373 2018-03-09 18:03:26.393283672 +0100 config.log
-rwxrwxr-x 1 vklein vklein  22255 2018-03-09 18:03:26.329282010 +0100 config.status
-rwxrwxr-x 1 vklein vklein 135989 2018-03-15 11:29:40.454792551 +0100 configure
-rw-rw-r-- 1 vklein vklein   2803 2018-03-15 10:51:27.066842943 +0100 configure.ac
drwxr-xr-x 2 vklein vklein   4096 2018-02-13 10:27:12.102747279 +0100 cysignals.egg-info
drwxr-xr-x 2 vklein vklein   4096 2018-03-09 15:44:46.776767028 +0100 dist
drwxr-xr-x 3 vklein vklein   4096 2018-01-22 16:35:07.304436600 +0100 docs
drwxr-xr-x 4 vklein vklein   4096 2018-03-15 11:21:56.691652733 +0100 example
-rw-r--r-- 1 vklein vklein   7651 2018-01-22 16:35:07.304436600 +0100 LICENSE
-rw-rw-r-- 1 vklein vklein   4266 2018-03-15 11:21:56.691652733 +0100 Makefile
-rw-rw-r-- 1 vklein vklein    222 2018-03-09 16:48:47.315360603 +0100 MANIFEST.in
-rw-r--r-- 1 vklein vklein    854 2018-01-22 16:35:07.304436600 +0100 README.rst
-rw-r--r-- 1 vklein vklein     40 2018-01-22 16:35:07.304436600 +0100 readthedocs-conda.yml
-rw-r--r-- 1 vklein vklein     86 2018-01-22 16:35:07.304436600 +0100 readthedocs.yml
-rw-rw-r-- 1 vklein vklein     36 2018-03-15 10:51:27.070843124 +0100 requirements.txt
-rwxrwxr-x 1 vklein vklein   1883 2018-03-15 11:21:56.691652733 +0100 rundoctests.py
-rwxrwxr-x 1 vklein vklein   5888 2018-03-15 11:21:56.691652733 +0100 setup.py
drwxr-xr-x 4 vklein vklein   4096 2018-03-15 11:29:40.670801590 +0100 src
-rwxr-xr-x 1 vklein vklein   1564 2018-01-22 16:35:07.308436711 +0100 testgdb.py
-rw-rw-r-- 1 vklein vklein      6 2018-03-15 10:51:27.066842943 +0100 VERSION

[jdemeyer]

I see. This happens when upgrading the build tree from an older version. Doing make clean first should fix it.

[vinklein]

Thanks