Pip error even when adding --no-use-pep517

[gcaria]

What version of pyhdf, HDF4, and Python are you using?

pyhdf 0.10.2
HDF4 C library version: 4.2
Python version: 3.8.3

What operating system are you using?

CentOS Linux 7

Even adding the --no-use-pep517 to pip (i.e. running pip install pyhdf --no-use-pep517) yields:

Collecting pyhdf
  Using cached pyhdf-0.10.2.tar.gz (149 kB)
Building wheels for collected packages: pyhdf
  Building wheel for pyhdf (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: /home/gcaria/envs/giacos/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-7624spxi/pyhdf/setup.py'"'"'; __file__='"'"'/tmp/pip-install-7624spxi/pyhdf/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-9ptzseje
       cwd: /tmp/pip-install-7624spxi/pyhdf/
  Complete output (228 lines):
  running bdist_wheel
  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 "pyhdf._hdfext" sources
  build_src: building npy-pkg config files
  running build_py
  creating build
  creating build/lib.linux-x86_64-3.8
  creating build/lib.linux-x86_64-3.8/pyhdf
  copying pyhdf/HC.py -> build/lib.linux-x86_64-3.8/pyhdf
  copying pyhdf/HDF.py -> build/lib.linux-x86_64-3.8/pyhdf
  copying pyhdf/SD.py -> build/lib.linux-x86_64-3.8/pyhdf
  copying pyhdf/V.py -> build/lib.linux-x86_64-3.8/pyhdf
  copying pyhdf/VS.py -> build/lib.linux-x86_64-3.8/pyhdf
  copying pyhdf/__init__.py -> build/lib.linux-x86_64-3.8/pyhdf
  copying pyhdf/error.py -> build/lib.linux-x86_64-3.8/pyhdf
  copying pyhdf/hdfext.py -> build/lib.linux-x86_64-3.8/pyhdf
  copying pyhdf/six.py -> build/lib.linux-x86_64-3.8/pyhdf
  copying pyhdf/test_SD.py -> build/lib.linux-x86_64-3.8/pyhdf
  running build_ext
  customize UnixCCompiler
  customize UnixCCompiler using build_ext
  building 'pyhdf._hdfext' extension
  compiling C sources
  C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -I/home/gcaria/usr/local/include -fPIC

  creating build/temp.linux-x86_64-3.8/pyhdf
  compile options: '-I/usr/include/hdf/ -I/home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include -I/home/gcaria/envs/giacos/include -I/home/gcaria/usr/local/include/python3.8 -c'
  extra options: '-DNOSZIP'
  gcc: pyhdf/hdfext_wrap.c
  In file included from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/ndarraytypes.h:1822,
                   from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
                   from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/arrayobject.h:4,
                   from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/oldnumeric.h:1,
                   from pyhdf/hdfext_wrap.c:3859:
  /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:17:2: warning: #warning "Using deprecated NumPy API, disable it with " "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
     17 | #warning "Using deprecated NumPy API, disable it with " \
        |  ^~~~~~~
  pyhdf/hdfext_wrap.c: In function ‘HDFtoNumericType’:
  pyhdf/hdfext_wrap.c:3899:9: warning: ‘NPY_CHAR’ is deprecated: Use NPY_STRING [-Wdeprecated-declarations]
   3899 |         case DFNT_CHAR8  : num = PyArray_CHAR; break;
        |         ^~~~
  In file included from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
                   from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/arrayobject.h:4,
                   from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/oldnumeric.h:1,
                   from pyhdf/hdfext_wrap.c:3859:
  /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/ndarraytypes.h:84:21: note: declared here
     84 |                     NPY_CHAR NPY_ATTR_DEPRECATE("Use NPY_STRING"),
        |                     ^~~~~~~~
  pyhdf/hdfext_wrap.c: In function ‘_SDreaddata_0’:
  pyhdf/hdfext_wrap.c:4014:9: warning: ‘NPY_CHAR’ is deprecated: Use NPY_STRING [-Wdeprecated-declarations]
   4014 |         case PyArray_CHAR:
        |         ^~~~
  In file included from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
                   from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/arrayobject.h:4,
                   from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/oldnumeric.h:1,
                   from pyhdf/hdfext_wrap.c:3859:
  /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/ndarraytypes.h:84:21: note: declared here
     84 |                     NPY_CHAR NPY_ATTR_DEPRECATE("Use NPY_STRING"),
        |                     ^~~~~~~~
  pyhdf/hdfext_wrap.c: In function ‘_SDgetcompress’:
  pyhdf/hdfext_wrap.c:4126:36: warning: passing argument 2 of ‘SDgetcompress’ from incompatible pointer type [-Wincompatible-pointer-types]
   4126 |     status = SDgetcompress(sds_id, comp_type, &c_info);
        |                                    ^~~~~~~~~
        |                                    |
        |                                    int32 * {aka int *}
  In file included from pyhdf/hdfext_wrap.c:3682:
  /usr/include/hdf/mfhdf.h:186:30: note: expected ‘comp_coder_t *’ but argument is of type ‘int32 *’ {aka ‘int *’}
    186 |     (int32 id, comp_coder_t* type, comp_info *c_info);
        |                ~~~~~~~~~~~~~~^~~~
  pyhdf/hdfext_wrap.c: In function ‘_wrap_SDcreate’:
  pyhdf/hdfext_wrap.c:6028:62: warning: passing argument 5 of ‘SDcreate’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
   6028 |   result = (int32)SDcreate(arg1,(char const *)arg2,arg3,arg4,(int const *)arg5);
        |                                                              ^~~~~~~~~~~~~~~~~
  In file included from pyhdf/hdfext_wrap.c:3682:
  /usr/include/hdf/mfhdf.h:104:64: note: expected ‘int32 *’ {aka ‘int *’} but argument is of type ‘const int *’
    104 |     (int32 fid, const char *name, int32 nt, int32 rank, int32 *dimsizes);
        |                                                         ~~~~~~~^~~~~~~~
  pyhdf/hdfext_wrap.c: In function ‘_wrap_SDsetdimscale’:
  pyhdf/hdfext_wrap.c:6572:48: warning: passing argument 4 of ‘SDsetdimscale’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
   6572 |   result = (int32)SDsetdimscale(arg1,arg2,arg3,(void const *)arg4);
        |                                                ^~~~~~~~~~~~~~~~~~
  In file included from pyhdf/hdfext_wrap.c:3682:
  /usr/include/hdf/mfhdf.h:159:46: note: expected ‘void *’ but argument is of type ‘const void *’
    159 |     (int32 id, int32 count, int32 nt, void * data);
        |                                       ~~~~~~~^~~~
  pyhdf/hdfext_wrap.c: In function ‘_wrap_SDsetfillvalue’:
  pyhdf/hdfext_wrap.c:7248:39: warning: passing argument 2 of ‘SDsetfillvalue’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
   7248 |   result = (int32)SDsetfillvalue(arg1,(void const *)arg2);
        |                                       ^~~~~~~~~~~~~~~~~~
  In file included from pyhdf/hdfext_wrap.c:3682:
  /usr/include/hdf/mfhdf.h:140:26: note: expected ‘void *’ but argument is of type ‘const void *’
    140 |     (int32 sdsid, void * val);
        |                   ~~~~~~~^~~
  pyhdf/hdfext_wrap.c: In function ‘_wrap_SDsetrange’:
  pyhdf/hdfext_wrap.c:7284:35: warning: passing argument 2 of ‘SDsetrange’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
   7284 |   result = (int32)SDsetrange(arg1,(void const *)arg2,(void const *)arg3);
        |                                   ^~~~~~~~~~~~~~~~~~
  In file included from pyhdf/hdfext_wrap.c:3682:
  /usr/include/hdf/mfhdf.h:116:26: note: expected ‘void *’ but argument is of type ‘const void *’
    116 |     (int32 sdsid, void * pmax, void * pmin);
        |                   ~~~~~~~^~~~
  pyhdf/hdfext_wrap.c:7284:54: warning: passing argument 3 of ‘SDsetrange’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
   7284 |   result = (int32)SDsetrange(arg1,(void const *)arg2,(void const *)arg3);
        |                                                      ^~~~~~~~~~~~~~~~~~
  In file included from pyhdf/hdfext_wrap.c:3682:
  /usr/include/hdf/mfhdf.h:116:39: note: expected ‘void *’ but argument is of type ‘const void *’
    116 |     (int32 sdsid, void * pmax, void * pmin);
        |                                ~~~~~~~^~~~
  pyhdf/hdfext_wrap.c: In function ‘_wrap_VSsizeof’:
  pyhdf/hdfext_wrap.c:8199:32: warning: passing argument 2 of ‘VSsizeof’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
   8199 |   result = (intn)VSsizeof(arg1,(char const *)arg2);
        |                                ^~~~~~~~~~~~~~~~~~
  In file included from /usr/include/hdf/hdf.h:154,
                   from pyhdf/hdfext_wrap.c:3681:
  /usr/include/hdf/hproto.h:1644:38: note: expected ‘char *’ but argument is of type ‘const char *’
   1644 |                 (int32 vkey, char  * fields);
        |                              ~~~~~~~~^~~~~~
  pyhdf/hdfext_wrap.c: In function ‘_wrap_VSfexist’:
  pyhdf/hdfext_wrap.c:8647:32: warning: passing argument 2 of ‘VSfexist’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
   8647 |   result = (intn)VSfexist(arg1,(char const *)arg2);
        |                                ^~~~~~~~~~~~~~~~~~
  In file included from /usr/include/hdf/hdf.h:154,
                   from pyhdf/hdfext_wrap.c:3681:
  /usr/include/hdf/hproto.h:1641:38: note: expected ‘char *’ but argument is of type ‘const char *’
   1641 |                 (int32 vkey, char  * fields);
        |                              ~~~~~~~~^~~~~~
  pyhdf/hdfext_wrap.c: In function ‘_SDreaddata_0’:
  pyhdf/hdfext_wrap.c:4033:12: warning: ‘o’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   4033 |     return o;
        |            ^
  pyhdf/hdfext_wrap.c: In function ‘_wrap__SDgetcompress’:
  pyhdf/hdfext_wrap.c:748:27: warning: ‘temp4’ may be used uninitialized in this function [-Wmaybe-uninitialized]
    748 | #define PyInt_FromLong(x) PyLong_FromLong(x)
        |                           ^~~~~~~~~~~~~~~
  pyhdf/hdfext_wrap.c:7307:9: note: ‘temp4’ was declared here
   7307 |   int32 temp4 ;
        |         ^~~~~
  pyhdf/hdfext_wrap.c:748:27: warning: ‘temp5’ may be used uninitialized in this function [-Wmaybe-uninitialized]
    748 | #define PyInt_FromLong(x) PyLong_FromLong(x)
        |                           ^~~~~~~~~~~~~~~
  pyhdf/hdfext_wrap.c:7309:9: note: ‘temp5’ was declared here
   7309 |   int32 temp5 ;
        |         ^~~~~
  pyhdf/hdfext_wrap.c:748:27: warning: ‘temp6’ may be used uninitialized in this function [-Wmaybe-uninitialized]
    748 | #define PyInt_FromLong(x) PyLong_FromLong(x)
        |                           ^~~~~~~~~~~~~~~
  pyhdf/hdfext_wrap.c:7311:9: note: ‘temp6’ was declared here
   7311 |   int32 temp6 ;
        |         ^~~~~
  pyhdf/hdfext_wrap.c:748:27: warning: ‘temp7’ may be used uninitialized in this function [-Wmaybe-uninitialized]
    748 | #define PyInt_FromLong(x) PyLong_FromLong(x)
        |                           ^~~~~~~~~~~~~~~
  pyhdf/hdfext_wrap.c:7313:9: note: ‘temp7’ was declared here
   7313 |   int32 temp7 ;
        |         ^~~~~
  pyhdf/hdfext_wrap.c:748:27: warning: ‘temp3’ may be used uninitialized in this function [-Wmaybe-uninitialized]
    748 | #define PyInt_FromLong(x) PyLong_FromLong(x)
        |                           ^~~~~~~~~~~~~~~
  pyhdf/hdfext_wrap.c:7305:9: note: ‘temp3’ was declared here
   7305 |   int32 temp3 ;
        |         ^~~~~
  gcc -pthread -shared -L/home/gcaria/usr/local/lib/../lib64 -L/home/gcaria/usr/local/lib -L/home/gcaria/usr/local/lib -I/home/gcaria/usr/local/include build/temp.linux-x86_64-3.8/pyhdf/hdfext_wrap.o -L/home/gcaria/usr/local/lib -L/home/gcaria/usr/local/lib64 -L/home/gcaria/usr/local/lib -L/home/gcaria/usr/local/lib64 -L -L/usr/lib -L/usr/local/lib -L/lib -lmfhdf -ldf -ljpeg -lz -o build/lib.linux-x86_64-3.8/pyhdf/_hdfext.cpython-38-x86_64-linux-gnu.so
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(mfsd.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(putget.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(putgetg.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(string.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(var.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(array.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(attr.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(cdf.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(dim.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(file.o): relocation R_X86_64_32 against undefined symbol `rlim' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(hdfsds.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(iarray.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(error.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(nssdc.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(xdrposix.o): relocation R_X86_64_32S against `.data' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfconv.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfgroup.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfknat.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfkswap.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hblocks.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hchunks.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hcomp.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(herr.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hextelt.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hfile.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hfiledd.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
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  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(mfan.o): relocation R_X86_64_32 against symbol `ANIanncmp' can not be used when making a shared object; recompile with -fPIC
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  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vgp.o): relocation R_X86_64_32 against symbol `vfdestroynode' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vhi.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
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  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vparse.o): relocation R_X86_64_32S against `.bss' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vrw.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vsfld.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(atom.o): relocation R_X86_64_32S against `.bss' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(bitvect.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(cdeflate.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(cnbit.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(cnone.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(crle.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(cskphuff.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(cszip.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dynarray.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(glist.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hbitio.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hbuffer.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hcompri.o): relocation R_X86_64_32 against `.rodata' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vconv.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfcomp.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfimcomp.o): relocation R_X86_64_32 against `.bss' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfjpeg.o): relocation R_X86_64_32S against symbol `hdf_init_destination' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfrle.o): relocation R_X86_64_32S against `.bss' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfunjpeg.o): relocation R_X86_64_32S against symbol `hdf_init_source' can not be used when making a shared object; recompile with -fPIC
  /usr/bin/ld: final link failed: Nonrepresentable section on output
  collect2: error: ld returned 1 exit status
  error: Command "gcc -pthread -shared -L/home/gcaria/usr/local/lib/../lib64 -L/home/gcaria/usr/local/lib -L/home/gcaria/usr/local/lib -I/home/gcaria/usr/local/include build/temp.linux-x86_64-3.8/pyhdf/hdfext_wrap.o -L/home/gcaria/usr/local/lib -L/home/gcaria/usr/local/lib64 -L/home/gcaria/usr/local/lib -L/home/gcaria/usr/local/lib64 -L -L/usr/lib -L/usr/local/lib -L/lib -lmfhdf -ldf -ljpeg -lz -o build/lib.linux-x86_64-3.8/pyhdf/_hdfext.cpython-38-x86_64-linux-gnu.so" failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for pyhdf
  Running setup.py clean for pyhdf
Failed to build pyhdf
Installing collected packages: pyhdf
    Running setup.py install for pyhdf ... error
    ERROR: Command errored out with exit status 1:
     command: /home/gcaria/envs/giacos/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-7624spxi/pyhdf/setup.py'"'"'; __file__='"'"'/tmp/pip-install-7624spxi/pyhdf/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-record-4kzqzl_w/install-record.txt --single-version-externally-managed --compile --install-headers /home/gcaria/envs/giacos/include/site/python3.8/pyhdf
         cwd: /tmp/pip-install-7624spxi/pyhdf/
    Complete output (228 lines):
    running install
    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 "pyhdf._hdfext" sources
    build_src: building npy-pkg config files
    running build_py
    creating build
    creating build/lib.linux-x86_64-3.8
    creating build/lib.linux-x86_64-3.8/pyhdf
    copying pyhdf/HC.py -> build/lib.linux-x86_64-3.8/pyhdf
    copying pyhdf/HDF.py -> build/lib.linux-x86_64-3.8/pyhdf
    copying pyhdf/SD.py -> build/lib.linux-x86_64-3.8/pyhdf
    copying pyhdf/V.py -> build/lib.linux-x86_64-3.8/pyhdf
    copying pyhdf/VS.py -> build/lib.linux-x86_64-3.8/pyhdf
    copying pyhdf/__init__.py -> build/lib.linux-x86_64-3.8/pyhdf
    copying pyhdf/error.py -> build/lib.linux-x86_64-3.8/pyhdf
    copying pyhdf/hdfext.py -> build/lib.linux-x86_64-3.8/pyhdf
    copying pyhdf/six.py -> build/lib.linux-x86_64-3.8/pyhdf
    copying pyhdf/test_SD.py -> build/lib.linux-x86_64-3.8/pyhdf
    running build_ext
    customize UnixCCompiler
    customize UnixCCompiler using build_ext
    building 'pyhdf._hdfext' extension
    compiling C sources
    C compiler: gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -I/home/gcaria/usr/local/include -fPIC

    creating build/temp.linux-x86_64-3.8/pyhdf
    compile options: '-I/usr/include/hdf/ -I/home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include -I/home/gcaria/envs/giacos/include -I/home/gcaria/usr/local/include/python3.8 -c'
    extra options: '-DNOSZIP'
    gcc: pyhdf/hdfext_wrap.c
    In file included from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/ndarraytypes.h:1822,
                     from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
                     from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/arrayobject.h:4,
                     from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/oldnumeric.h:1,
                     from pyhdf/hdfext_wrap.c:3859:
    /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:17:2: warning: #warning "Using deprecated NumPy API, disable it with " "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
       17 | #warning "Using deprecated NumPy API, disable it with " \
          |  ^~~~~~~
    pyhdf/hdfext_wrap.c: In function ‘HDFtoNumericType’:
    pyhdf/hdfext_wrap.c:3899:9: warning: ‘NPY_CHAR’ is deprecated: Use NPY_STRING [-Wdeprecated-declarations]
     3899 |         case DFNT_CHAR8  : num = PyArray_CHAR; break;
          |         ^~~~
    In file included from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
                     from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/arrayobject.h:4,
                     from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/oldnumeric.h:1,
                     from pyhdf/hdfext_wrap.c:3859:
    /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/ndarraytypes.h:84:21: note: declared here
       84 |                     NPY_CHAR NPY_ATTR_DEPRECATE("Use NPY_STRING"),
          |                     ^~~~~~~~
    pyhdf/hdfext_wrap.c: In function ‘_SDreaddata_0’:
    pyhdf/hdfext_wrap.c:4014:9: warning: ‘NPY_CHAR’ is deprecated: Use NPY_STRING [-Wdeprecated-declarations]
     4014 |         case PyArray_CHAR:
          |         ^~~~
    In file included from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
                     from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/arrayobject.h:4,
                     from /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/oldnumeric.h:1,
                     from pyhdf/hdfext_wrap.c:3859:
    /home/gcaria/usr/local/lib/python3.8/site-packages/numpy/core/include/numpy/ndarraytypes.h:84:21: note: declared here
       84 |                     NPY_CHAR NPY_ATTR_DEPRECATE("Use NPY_STRING"),
          |                     ^~~~~~~~
    pyhdf/hdfext_wrap.c: In function ‘_SDgetcompress’:
    pyhdf/hdfext_wrap.c:4126:36: warning: passing argument 2 of ‘SDgetcompress’ from incompatible pointer type [-Wincompatible-pointer-types]
     4126 |     status = SDgetcompress(sds_id, comp_type, &c_info);
          |                                    ^~~~~~~~~
          |                                    |
          |                                    int32 * {aka int *}
    In file included from pyhdf/hdfext_wrap.c:3682:
    /usr/include/hdf/mfhdf.h:186:30: note: expected ‘comp_coder_t *’ but argument is of type ‘int32 *’ {aka ‘int *’}
      186 |     (int32 id, comp_coder_t* type, comp_info *c_info);
          |                ~~~~~~~~~~~~~~^~~~
    pyhdf/hdfext_wrap.c: In function ‘_wrap_SDcreate’:
    pyhdf/hdfext_wrap.c:6028:62: warning: passing argument 5 of ‘SDcreate’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
     6028 |   result = (int32)SDcreate(arg1,(char const *)arg2,arg3,arg4,(int const *)arg5);
          |                                                              ^~~~~~~~~~~~~~~~~
    In file included from pyhdf/hdfext_wrap.c:3682:
    /usr/include/hdf/mfhdf.h:104:64: note: expected ‘int32 *’ {aka ‘int *’} but argument is of type ‘const int *’
      104 |     (int32 fid, const char *name, int32 nt, int32 rank, int32 *dimsizes);
          |                                                         ~~~~~~~^~~~~~~~
    pyhdf/hdfext_wrap.c: In function ‘_wrap_SDsetdimscale’:
    pyhdf/hdfext_wrap.c:6572:48: warning: passing argument 4 of ‘SDsetdimscale’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
     6572 |   result = (int32)SDsetdimscale(arg1,arg2,arg3,(void const *)arg4);
          |                                                ^~~~~~~~~~~~~~~~~~
    In file included from pyhdf/hdfext_wrap.c:3682:
    /usr/include/hdf/mfhdf.h:159:46: note: expected ‘void *’ but argument is of type ‘const void *’
      159 |     (int32 id, int32 count, int32 nt, void * data);
          |                                       ~~~~~~~^~~~
    pyhdf/hdfext_wrap.c: In function ‘_wrap_SDsetfillvalue’:
    pyhdf/hdfext_wrap.c:7248:39: warning: passing argument 2 of ‘SDsetfillvalue’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
     7248 |   result = (int32)SDsetfillvalue(arg1,(void const *)arg2);
          |                                       ^~~~~~~~~~~~~~~~~~
    In file included from pyhdf/hdfext_wrap.c:3682:
    /usr/include/hdf/mfhdf.h:140:26: note: expected ‘void *’ but argument is of type ‘const void *’
      140 |     (int32 sdsid, void * val);
          |                   ~~~~~~~^~~
    pyhdf/hdfext_wrap.c: In function ‘_wrap_SDsetrange’:
    pyhdf/hdfext_wrap.c:7284:35: warning: passing argument 2 of ‘SDsetrange’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
     7284 |   result = (int32)SDsetrange(arg1,(void const *)arg2,(void const *)arg3);
          |                                   ^~~~~~~~~~~~~~~~~~
    In file included from pyhdf/hdfext_wrap.c:3682:
    /usr/include/hdf/mfhdf.h:116:26: note: expected ‘void *’ but argument is of type ‘const void *’
      116 |     (int32 sdsid, void * pmax, void * pmin);
          |                   ~~~~~~~^~~~
    pyhdf/hdfext_wrap.c:7284:54: warning: passing argument 3 of ‘SDsetrange’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
     7284 |   result = (int32)SDsetrange(arg1,(void const *)arg2,(void const *)arg3);
          |                                                      ^~~~~~~~~~~~~~~~~~
    In file included from pyhdf/hdfext_wrap.c:3682:
    /usr/include/hdf/mfhdf.h:116:39: note: expected ‘void *’ but argument is of type ‘const void *’
      116 |     (int32 sdsid, void * pmax, void * pmin);
          |                                ~~~~~~~^~~~
    pyhdf/hdfext_wrap.c: In function ‘_wrap_VSsizeof’:
    pyhdf/hdfext_wrap.c:8199:32: warning: passing argument 2 of ‘VSsizeof’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
     8199 |   result = (intn)VSsizeof(arg1,(char const *)arg2);
          |                                ^~~~~~~~~~~~~~~~~~
    In file included from /usr/include/hdf/hdf.h:154,
                     from pyhdf/hdfext_wrap.c:3681:
    /usr/include/hdf/hproto.h:1644:38: note: expected ‘char *’ but argument is of type ‘const char *’
     1644 |                 (int32 vkey, char  * fields);
          |                              ~~~~~~~~^~~~~~
    pyhdf/hdfext_wrap.c: In function ‘_wrap_VSfexist’:
    pyhdf/hdfext_wrap.c:8647:32: warning: passing argument 2 of ‘VSfexist’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
     8647 |   result = (intn)VSfexist(arg1,(char const *)arg2);
          |                                ^~~~~~~~~~~~~~~~~~
    In file included from /usr/include/hdf/hdf.h:154,
                     from pyhdf/hdfext_wrap.c:3681:
    /usr/include/hdf/hproto.h:1641:38: note: expected ‘char *’ but argument is of type ‘const char *’
     1641 |                 (int32 vkey, char  * fields);
          |                              ~~~~~~~~^~~~~~
    pyhdf/hdfext_wrap.c: In function ‘_SDreaddata_0’:
    pyhdf/hdfext_wrap.c:4033:12: warning: ‘o’ may be used uninitialized in this function [-Wmaybe-uninitialized]
     4033 |     return o;
          |            ^
    pyhdf/hdfext_wrap.c: In function ‘_wrap__SDgetcompress’:
    pyhdf/hdfext_wrap.c:748:27: warning: ‘temp4’ may be used uninitialized in this function [-Wmaybe-uninitialized]
      748 | #define PyInt_FromLong(x) PyLong_FromLong(x)
          |                           ^~~~~~~~~~~~~~~
    pyhdf/hdfext_wrap.c:7307:9: note: ‘temp4’ was declared here
     7307 |   int32 temp4 ;
          |         ^~~~~
    pyhdf/hdfext_wrap.c:748:27: warning: ‘temp5’ may be used uninitialized in this function [-Wmaybe-uninitialized]
      748 | #define PyInt_FromLong(x) PyLong_FromLong(x)
          |                           ^~~~~~~~~~~~~~~
    pyhdf/hdfext_wrap.c:7309:9: note: ‘temp5’ was declared here
     7309 |   int32 temp5 ;
          |         ^~~~~
    pyhdf/hdfext_wrap.c:748:27: warning: ‘temp6’ may be used uninitialized in this function [-Wmaybe-uninitialized]
      748 | #define PyInt_FromLong(x) PyLong_FromLong(x)
          |                           ^~~~~~~~~~~~~~~
    pyhdf/hdfext_wrap.c:7311:9: note: ‘temp6’ was declared here
     7311 |   int32 temp6 ;
          |         ^~~~~
    pyhdf/hdfext_wrap.c:748:27: warning: ‘temp7’ may be used uninitialized in this function [-Wmaybe-uninitialized]
      748 | #define PyInt_FromLong(x) PyLong_FromLong(x)
          |                           ^~~~~~~~~~~~~~~
    pyhdf/hdfext_wrap.c:7313:9: note: ‘temp7’ was declared here
     7313 |   int32 temp7 ;
          |         ^~~~~
    pyhdf/hdfext_wrap.c:748:27: warning: ‘temp3’ may be used uninitialized in this function [-Wmaybe-uninitialized]
      748 | #define PyInt_FromLong(x) PyLong_FromLong(x)
          |                           ^~~~~~~~~~~~~~~
    pyhdf/hdfext_wrap.c:7305:9: note: ‘temp3’ was declared here
     7305 |   int32 temp3 ;
          |         ^~~~~
    gcc -pthread -shared -L/home/gcaria/usr/local/lib/../lib64 -L/home/gcaria/usr/local/lib -L/home/gcaria/usr/local/lib -I/home/gcaria/usr/local/include build/temp.linux-x86_64-3.8/pyhdf/hdfext_wrap.o -L/home/gcaria/usr/local/lib -L/home/gcaria/usr/local/lib64 -L/home/gcaria/usr/local/lib -L/home/gcaria/usr/local/lib64 -L -L/usr/lib -L/usr/local/lib -L/lib -lmfhdf -ldf -ljpeg -lz -o build/lib.linux-x86_64-3.8/pyhdf/_hdfext.cpython-38-x86_64-linux-gnu.so
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(mfsd.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(putget.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(putgetg.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(string.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(var.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(array.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(attr.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(cdf.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(dim.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(file.o): relocation R_X86_64_32 against undefined symbol `rlim' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(hdfsds.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(iarray.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(error.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(nssdc.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libmfhdf.a(xdrposix.o): relocation R_X86_64_32S against `.data' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfconv.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfgroup.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfknat.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfkswap.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hblocks.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hchunks.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hcomp.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(herr.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hextelt.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hfile.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hfiledd.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(mcache.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(mfan.o): relocation R_X86_64_32 against symbol `ANIanncmp' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(mstdio.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(tbbt.o): relocation R_X86_64_32 against `.rodata.str1.8' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vattr.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vg.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vgp.o): relocation R_X86_64_32 against symbol `vfdestroynode' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vhi.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vio.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vparse.o): relocation R_X86_64_32S against `.bss' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vrw.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vsfld.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(atom.o): relocation R_X86_64_32S against `.bss' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(bitvect.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(cdeflate.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(cnbit.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(cnone.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(crle.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(cskphuff.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(cszip.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dynarray.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(glist.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hbitio.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hbuffer.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(hcompri.o): relocation R_X86_64_32 against `.rodata' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(vconv.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfcomp.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfimcomp.o): relocation R_X86_64_32 against `.bss' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfjpeg.o): relocation R_X86_64_32S against symbol `hdf_init_destination' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfrle.o): relocation R_X86_64_32S against `.bss' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: /home/gcaria/usr/local/lib/libdf.a(dfunjpeg.o): relocation R_X86_64_32S against symbol `hdf_init_source' can not be used when making a shared object; recompile with -fPIC
    /usr/bin/ld: final link failed: Nonrepresentable section on output
    collect2: error: ld returned 1 exit status
    error: Command "gcc -pthread -shared -L/home/gcaria/usr/local/lib/../lib64 -L/home/gcaria/usr/local/lib -L/home/gcaria/usr/local/lib -I/home/gcaria/usr/local/include build/temp.linux-x86_64-3.8/pyhdf/hdfext_wrap.o -L/home/gcaria/usr/local/lib -L/home/gcaria/usr/local/lib64 -L/home/gcaria/usr/local/lib -L/home/gcaria/usr/local/lib64 -L -L/usr/lib -L/usr/local/lib -L/lib -lmfhdf -ldf -ljpeg -lz -o build/lib.linux-x86_64-3.8/pyhdf/_hdfext.cpython-38-x86_64-linux-gnu.so" failed with exit status 1
    ----------------------------------------
ERROR: Command errored out with exit status 1: /home/gcaria/envs/giacos/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-7624spxi/pyhdf/setup.py'"'"'; __file__='"'"'/tmp/pip-install-7624spxi/pyhdf/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-record-4kzqzl_w/install-record.txt --single-version-externally-managed --compile --install-headers /home/gcaria/envs/giacos/include/site/python3.8/pyhdf Check the logs for full command output.