output

these derivations will be built:
  /nix/store/wzx5fmj8g68rkpl4lzipdzn8k0jvrxwz-python2.7-yara-python-3.9.0.drv
building '/nix/store/wzx5fmj8g68rkpl4lzipdzn8k0jvrxwz-python2.7-yara-python-3.9.0.drv'...
unpacking sources
unpacking source archive /nix/store/i214jpj5sdcxxasvbw3rrzrd356s5w0c-source
source root is source
/build/source /build
/build
setting SOURCE_DATE_EPOCH to timestamp 315619200 of file source/yara-python.c
patching sources
configuring
building
running build_ext
building 'yara' extension
creating build/temp.linux-x86_64-2.7
gcc -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DUSE_LINUX_PROC=1 -DHAVE_MEMMEM=1 -Iyara/libyara/include -Iyara/libyara/ -I. -I/nix/store/k8bai7yi9hycmvl7azqpavry07y7yq5q-source/libyara/include -I/nix/store/2smkcirh3snjk71ia9s3rmrkfzr1giia-python-2.7.15/include/python2.7 -c yara-python.c -o build/temp.linux-x86_64-2.7/yara-python.o
warning: no library file corresponding to '/nix/store/648y0f8xmibznz87r18kpv0ml81fnhd5-yara-3.7.1/lib/libyara.so.3' found (skipping)
warning: no library file corresponding to '/nix/store/648y0f8xmibznz87r18kpv0ml81fnhd5-yara-3.7.1/lib/libyara.so.3' found (skipping)
creating build/lib.linux-x86_64-2.7
gcc -pthread -shared -lgcc_s build/temp.linux-x86_64-2.7/yara-python.o -L/nix/store/648y0f8xmibznz87r18kpv0ml81fnhd5-yara-3.7.1/lib -L/nix/store/2smkcirh3snjk71ia9s3rmrkfzr1giia-python-2.7.15/lib -lyara -lpython2.7 -o build/lib.linux-x86_64-2.7/yara.so
running bdist_wheel
running build
installing to build/bdist.linux-x86_64/wheel
running install
running install_lib
creating build/bdist.linux-x86_64
creating build/bdist.linux-x86_64/wheel
copying build/lib.linux-x86_64-2.7/yara.so -> build/bdist.linux-x86_64/wheel
running install_egg_info
running egg_info
creating yara_python.egg-info
writing yara_python.egg-info/PKG-INFO
writing top-level names to yara_python.egg-info/top_level.txt
writing dependency_links to yara_python.egg-info/dependency_links.txt
writing manifest file 'yara_python.egg-info/SOURCES.txt'
reading manifest file 'yara_python.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no files found matching 'yara/libyara/modules/module_list'
warning: no files found matching '*.c' under directory 'yara'
warning: no files found matching '*.h' under directory 'yara'
writing manifest file 'yara_python.egg-info/SOURCES.txt'
Copying yara_python.egg-info to build/bdist.linux-x86_64/wheel/yara_python-3.9.0-py2.7.egg-info
running install_scripts
creating build/bdist.linux-x86_64/wheel/yara_python-3.9.0.dist-info/WHEEL
creating 'dist/yara_python-3.9.0-cp27-cp27mu-linux_x86_64.whl' and adding 'build/bdist.linux-x86_64/wheel' to it
adding 'yara.so'
adding 'yara_python-3.9.0.dist-info/LICENSE'
adding 'yara_python-3.9.0.dist-info/METADATA'
adding 'yara_python-3.9.0.dist-info/WHEEL'
adding 'yara_python-3.9.0.dist-info/top_level.txt'
adding 'yara_python-3.9.0.dist-info/RECORD'
removing build/bdist.linux-x86_64/wheel
installing
/build/source/dist /build/source
Processing ./yara_python-3.9.0-cp27-cp27mu-linux_x86_64.whl
Installing collected packages: yara-python
Successfully installed yara-python-3.9.0
/build/source
post-installation fixup
shrinking RPATHs of ELF executables and libraries in /nix/store/5cy818h34r39vvmxx9a6p9dvg8hn0rvr-python2.7-yara-python-3.9.0
shrinking /nix/store/5cy818h34r39vvmxx9a6p9dvg8hn0rvr-python2.7-yara-python-3.9.0/lib/python2.7/site-packages/yara.so
strip is /nix/store/5vyv136pqs75pj0b8vcpdyc03dmn9p0n-binutils-2.30/bin/strip
stripping (with command strip and flags -S) in /nix/store/5cy818h34r39vvmxx9a6p9dvg8hn0rvr-python2.7-yara-python-3.9.0/lib
patching script interpreter paths in /nix/store/5cy818h34r39vvmxx9a6p9dvg8hn0rvr-python2.7-yara-python-3.9.0
checking for references to /build in /nix/store/5cy818h34r39vvmxx9a6p9dvg8hn0rvr-python2.7-yara-python-3.9.0...
running install tests
running test
running egg_info
writing yara_python.egg-info/PKG-INFO
writing top-level names to yara_python.egg-info/top_level.txt
writing dependency_links to yara_python.egg-info/dependency_links.txt
reading manifest file 'yara_python.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no files found matching 'yara/libyara/modules/module_list'
warning: no files found matching '*.c' under directory 'yara'
warning: no files found matching '*.h' under directory 'yara'
writing manifest file 'yara_python.egg-info/SOURCES.txt'
running build_ext
building 'yara' extension
gcc -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DUSE_LINUX_PROC=1 -DHAVE_MEMMEM=1 -Iyara/libyara/include -Iyara/libyara/ -I. -I/nix/store/2smkcirh3snjk71ia9s3rmrkfzr1giia-python-2.7.15/include/python2.7 -c yara-python.c -o build/temp.linux-x86_64-2.7/yara-python.o
gcc -pthread -shared -lgcc_s build/temp.linux-x86_64-2.7/yara-python.o -L/nix/store/2smkcirh3snjk71ia9s3rmrkfzr1giia-python-2.7.15/lib -lpython2.7 -o /build/source/yara.so
Traceback (most recent call last):
  File "nix_run_setup", line 8, in <module>
    exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\\r\\n', '\\n'), __file__, 'exec'))
  File "setup.py", line 329, in <module>
    sources=['yara-python.c'])])
  File "/nix/store/b2wb8vzqah0a0rcb9c2nx6g4wrrcb329-python2.7-bootstrapped-pip-18.1/lib/python2.7/site-packages/setuptools/__init__.py", line 140, in setup
    return distutils.core.setup(**attrs)
  File "/nix/store/2smkcirh3snjk71ia9s3rmrkfzr1giia-python-2.7.15/lib/python2.7/distutils/core.py", line 151, in setup
    dist.run_commands()
  File "/nix/store/2smkcirh3snjk71ia9s3rmrkfzr1giia-python-2.7.15/lib/python2.7/distutils/dist.py", line 953, in run_commands
    self.run_command(cmd)
  File "/nix/store/2smkcirh3snjk71ia9s3rmrkfzr1giia-python-2.7.15/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "/nix/store/b2wb8vzqah0a0rcb9c2nx6g4wrrcb329-python2.7-bootstrapped-pip-18.1/lib/python2.7/site-packages/setuptools/command/test.py", line 228, in run
    self.run_tests()
  File "/nix/store/b2wb8vzqah0a0rcb9c2nx6g4wrrcb329-python2.7-bootstrapped-pip-18.1/lib/python2.7/site-packages/setuptools/command/test.py", line 250, in run_tests
    exit=False,
  File "/nix/store/2smkcirh3snjk71ia9s3rmrkfzr1giia-python-2.7.15/lib/python2.7/unittest/main.py", line 94, in __init__
    self.parseArgs(argv)
  File "/nix/store/2smkcirh3snjk71ia9s3rmrkfzr1giia-python-2.7.15/lib/python2.7/unittest/main.py", line 149, in parseArgs
    self.createTests()
  File "/nix/store/2smkcirh3snjk71ia9s3rmrkfzr1giia-python-2.7.15/lib/python2.7/unittest/main.py", line 158, in createTests
    self.module)
  File "/nix/store/2smkcirh3snjk71ia9s3rmrkfzr1giia-python-2.7.15/lib/python2.7/unittest/loader.py", line 130, in loadTestsFromNames
    suites = [self.loadTestsFromName(name, module) for name in names]
  File "/nix/store/2smkcirh3snjk71ia9s3rmrkfzr1giia-python-2.7.15/lib/python2.7/unittest/loader.py", line 91, in loadTestsFromName
    module = __import__('.'.join(parts_copy))
  File "/build/source/tests.py", line 22, in <module>
    import yara
ImportError: /build/source/yara.so: undefined symbol: yr_finalize
builder for '/nix/store/wzx5fmj8g68rkpl4lzipdzn8k0jvrxwz-python2.7-yara-python-3.9.0.drv' failed with exit code 1
error: build of '/nix/store/wzx5fmj8g68rkpl4lzipdzn8k0jvrxwz-python2.7-yara-python-3.9.0.drv' failed

yara-python.nix

#TODO why does build_ext get run twice??
#TODO these are the modules the setuppy refers to, but what do they have to do with our build process? https://yara.readthedocs.io/en/latest/modules.html
{self, super, lib, buildPythonPackage, yara}:
let
  fetchGitJSON = file: fetchFromGitHub {inherit (lib.importJSON file) owner repo rev sha256;}; #nix-prefetch-github
in
buildPythonPackage {
  pname = "yara-python";
  version = "3.9.0";

  #TODO clean up includes upstream somehow?
  src = fetchGitJSON ./yara-python.json;#Do not fetch submodule, do not build yara, do not collect 200$

  postUnpack = ''
    pushd source #TODO is there a var for this
    rmdir yara
    popd
    '';

  #TODO unfuck
  #use our own yara instead of submodule
  propagatedBuildInputs = [ yara ];
  setupPyBuildFlags = [
    "--dynamic-linking"
    "--include-dirs='${yara.src}/libyara/include'"
    "--library-dirs='${yara}/lib'"
    "--libraries='${yara}/lib/libyara.so.3'"
    ];

  postBuild = ''
#    patchelf --add-needed '${yara}/lib/libyara.so.3' yara.so
    '';
  #doCheck = false; #TOD The check phsae is fucked for some reason; it runs build_ext again and with the wrong arguments so yara isnt linked properly to the python yara so 

  meta = with lib; {
    homepage = "https://github.com/VirusTotal/yara-python";
    license = licenses.asl20;
    description = "Python interface for YARA";
    };
}