f2py with Windows 7 (64-bit)

Question

I am trying to compile a simple fortran hello world program to be called in python using f2py. I am using Python 2.7, Python(X,Y), Spyder, Mingw64, and Windows 7-64 bit.

This is the fortran code I am trying to compile:

C File hello.f
  subroutine foo (a)
  integer a
  print*, "Hello from Fortran!"
  print*, "a=",a
  end

I have made sure that numpy is installed and the f2py command is recognized from the command line. I have installed mingw64 and added "C:\Python27\Scripts" and "C:\mingw64\bin\" to my system's environment path. I also "set C_INCLUDE_PATH=C:\mingw64\include".

When I run f2py from the command line, I get the following errors. Does anyone know how to get f2py to work successfully?

C:\Users\jake\Desktop\jake_python>python C:\Python27\Scripts\f2py.py -c --fcompiler=gnu95 --compiler=mingw32 -m hello hello.f
running build
running config_cc
unifing config_cc, config, build_clib, build_ext, build commands --compiler options
running config_fc
unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
running build_src
build_src
building extension "hello" sources
f2py options: []
f2py:> c:\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.c
creating c:\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7
Reading fortran codes...
    Reading file 'hello.f' (format:fix,strict)
Post-processing...
    Block: hello
            Block: foo
Post-processing (stage 2)...
Building modules...
    Building module "hello"...
        Constructing wrapper function "foo"...
          foo(a)
    Wrote C/API module "hello" to file "c:\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.c"
  adding 'c:\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.c' to sources.
  adding 'c:\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7' to include_dirs.
copying C:\Python27\lib\site-packages\numpy\f2py\src\fortranobject.c -> c:\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7
copying C:\Python27\lib\site-packages\numpy\f2py\src\fortranobject.h -> c:\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7
build_src: building npy-pkg config files
running build_ext
Cannot build msvcr library: "msvcr90d.dll" not found
customize Mingw32CCompiler
customize Mingw32CCompiler using build_ext
customize Gnu95FCompiler
Found executable C:\mingw64\bin\gfortran.exe
Found executable C:\mingw64\bin\gfortran.exe
customize Gnu95FCompiler using build_ext
building 'hello' extension
compiling C sources
C compiler: gcc -O2 -Wall -Wstrict-prototypes

creating c:\users\jake\appdata\local\temp\tmpu1lmwg\Release
creating c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users
creating c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake
creating c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata
creating c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local
creating c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp
creating c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg
creating c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7
compile options: '-DNPY_MINGW_USE_CUSTOM_MSVCR -D__MSVCRT_VERSION__=0x0900 -Ic:\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7 -IC:\Python27\lib\site-packages\numpy\core\include -IC:\Python27\include -IC:\Python27\PC -c'
gcc -O2 -Wall -Wstrict-prototypes -DNPY_MINGW_USE_CUSTOM_MSVCR -D__MSVCRT_VERSION__=0x0900 -Ic:\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7 -IC:\Python27\lib\site-packages\numpy\core\include -IC:\Python27\include -IC:\Python27\PC -c c:\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.c -o c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o
Found executable C:\mingw64\bin\gcc.exe
gcc -O2 -Wall -Wstrict-prototypes -DNPY_MINGW_USE_CUSTOM_MSVCR -D__MSVCRT_VERSION__=0x0900 -Ic:\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7 -IC:\Python27\lib\site-packages\numpy\core\include -IC:\Python27\include -IC:\Python27\PC -c c:\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.c -o c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o
compiling Fortran sources
Fortran f77 compiler: C:\mingw64\bin\gfortran.exe -Wall -g -ffixed-form -fno-second-underscore -O3 -funroll-loops
Fortran f90 compiler: C:\mingw64\bin\gfortran.exe -Wall -g -fno-second-underscore -O3 -funroll-loops
Fortran fix compiler: C:\mingw64\bin\gfortran.exe -Wall -g -ffixed-form -fno-second-underscore -Wall -g -fno-second-underscore -O3 -funroll-loops
compile options: '-Ic:\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7 -IC:\Python27\lib\site-packages\numpy\core\include -IC:\Python27\include -IC:\Python27\PC -c'
gfortran.exe:f77: hello.f
C:\mingw64\bin\gfortran.exe -Wall -g -Wall -g -shared c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\hello.o -LC:\mingw64\lib\gcc\x86_64-w64-mingw32\5.2.0 -LC:\Python27\libs -LC:\Python27\PCbuild -lpython27 -lgfortran -o .\hello.pyd
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x35): undefined reference to `__imp_PyNumber_Int'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x77): undefined reference to `__imp_PyComplex_Type'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x82): undefined reference to `__imp_PyType_IsSubtype'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0xa0): undefined reference to `__imp_PyErr_Occurred'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0xbb): undefined reference to `__imp_PyErr_SetString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0xdc): undefined reference to `__imp_PyObject_GetAttrString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0xea): undefined reference to `__imp_PyErr_Clear'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x141): undefined reference to `__imp_PySequence_Check'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x154): undefined reference to `__imp_PySequence_GetItem'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x169): undefined reference to `__imp__Py_NoneStruct'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x1ae): undefined reference to `__imp_PyArg_ParseTupleAndKeywords'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x1f7): undefined reference to `__imp_PyErr_Occurred'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x219): undefined reference to `__imp_Py_BuildValue'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x255): undefined reference to `__imp_Py_InitModule4'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x25c): undefined reference to `__imp_PyType_Type'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x277): undefined reference to `__imp_PyImport_ImportModule'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x293): undefined reference to `__imp_PyObject_GetAttrString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x2ab): undefined reference to `__imp_PyCObject_Type'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x2b8): undefined reference to `__imp_PyExc_RuntimeError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x2c6): undefined reference to `__imp_PyErr_SetString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x2d4): undefined reference to `__imp_PyExc_ImportError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x2e3): undefined reference to `__imp_PyErr_Print'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x325): undefined reference to `__imp_PyCObject_AsVoidPtr'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x385): undefined reference to `__imp_PyErr_Occurred'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x391): undefined reference to `__imp_PyExc_ImportError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x3a9): undefined reference to `__imp_PyErr_SetString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x3b5): undefined reference to `__imp_PyModule_GetDict'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x3bc): undefined reference to `__imp_PyString_FromString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x3d9): undefined reference to `__imp_PyDict_SetItemString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x40b): undefined reference to `__imp_PyErr_NewException'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x4a5): undefined reference to `__imp_PyExc_RuntimeError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x4ae): undefined reference to `__imp_PyErr_Format'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x4b5): undefined reference to `__imp_PyExc_ImportError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x4bc): undefined reference to `__imp_PyErr_SetString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x4c8): undefined reference to `__imp_PyExc_ImportError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x4d6): undefined reference to `__imp_PyErr_SetString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x4ee): undefined reference to `__imp_PyExc_RuntimeError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x4f7): undefined reference to `__imp_PyErr_Format'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x4fe): undefined reference to `__imp_PyExc_ImportError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x505): undefined reference to `__imp_PyErr_SetString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x52c): undefined reference to `__imp_PyExc_AttributeError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x53a): undefined reference to `__imp_PyErr_SetString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x546): undefined reference to `__imp_PyExc_ImportError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x55b): undefined reference to `__imp_PyExc_RuntimeError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x569): undefined reference to `__imp_PyErr_SetString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o:hellomodule.c:(.text+0x575): undefined reference to `__imp_PyExc_ImportError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x3e): undefined reference to `__imp_PyObject_GetAttrString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x47): undefined reference to `__imp_PyErr_Clear'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x66): undefined reference to `__imp_PyString_FromString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x95): undefined reference to `__imp_PyString_AsString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0xa5): undefined reference to `__imp_PyString_FromFormat'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0xbf): undefined reference to `__imp_PyString_FromString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0xf8): undefined reference to `__imp_PyMem_Free'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x703): undefined reference to `__imp_PyExc_TypeError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x713): undefined reference to `__imp_PyErr_Format'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x721): undefined reference to `__imp_PyExc_RuntimeError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x731): undefined reference to `__imp_PyErr_Format'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x764): undefined reference to `__imp_PyDict_GetItemString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x91f): undefined reference to `__imp_Py_FindMethod'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x93f): undefined reference to `__imp_PyString_FromString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0xa2b): undefined reference to `__imp_PyString_ConcatAndDel'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0xb43): undefined reference to `__imp_PyDict_SetItemString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0xd67): undefined reference to `__imp__Py_NoneStruct'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0xdef): undefined reference to `__imp_PyCObject_FromVoidPtr'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0xe02): undefined reference to `__imp_PyDict_SetItemString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0xf40): undefined reference to `__imp_PyDict_SetItemString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0xf69): undefined reference to `__imp_PyErr_Occurred'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0xf74): undefined reference to `__imp_PyErr_Print'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0xf7a): undefined reference to `__imp_PyErr_Clear'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0xfa2): undefined reference to `__imp__PyObject_New'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0xfb0): undefined reference to `__imp_PyDict_New'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1003): undefined reference to `__imp__PyObject_New'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1015): undefined reference to `__imp_PyDict_New'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x105c): undefined reference to `__imp_PyDict_SetItemString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1234): undefined reference to `__imp__Py_NoneStruct'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1299): undefined reference to `__imp_PyType_IsSubtype'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x175e): undefined reference to `__imp_PyExc_ValueError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x176a): undefined reference to `__imp_PyErr_SetString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1907): undefined reference to `__imp_PyExc_TypeError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1919): undefined reference to `__imp_PyErr_SetString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1cc4): undefined reference to `__imp__Py_NoneStruct'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1dfa): undefined reference to `__imp_PyDict_SetItemString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1e2a): undefined reference to `__imp_PyDict_DelItemString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1e35): undefined reference to `__imp_PyExc_AttributeError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1e49): undefined reference to `__imp_PyErr_SetString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1ef2): undefined reference to `__imp_PyDict_New'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1f13): undefined reference to `__imp_PyExc_AttributeError'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1f27): undefined reference to `__imp_PyErr_SetString'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1fa3): undefined reference to `__imp_PyCObject_FromVoidPtr'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1fb3): undefined reference to `__imp_PyCObject_AsVoidPtr'
c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o:fortranobject.c:(.text+0x1fc3): undefined reference to `__imp_PyCObject_Type'
collect2.exe: error: ld returned 1 exit status
error: Command "C:\mingw64\bin\gfortran.exe -Wall -g -Wall -g -shared c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\hellomodule.o c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\users\jake\appdata\local\temp\tmpu1lmwg\src.win32-2.7\fortranobject.o c:\users\jake\appdata\local\temp\tmpu1lmwg\Release\hello.o -LC:\mingw64\lib\gcc\x86_64-w64-mingw32\5.2.0 -LC:\Python27\libs -LC:\Python27\PCbuild -lpython27 -lgfortran -o .\hello.pyd" failed with exit status 1

Answer 1

Facing the same issue, I resolved this by creating a new import library libpython27.a. To do this you need pexports installed. Then from the command line write:

pexports C:\Windows\System32\python27.dll > C:SOME\TEMP\DIRECTORY\python27.def

Once you have this you need to use dlltools to create the import library. First change directory to where the .def file is, then use this command..

dlltool –D python27.dll –d python.def –l libpython27.a

You then need to put this new libpython27.a in the libs folder under your python install directory, Python27\libs for example. Note, you will probably be replacing an existing libpython27.a file.