f2py is not recognizing Absoft Fortran Compiler

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f2py is not recognizing Absoft Fortran Compiler

Samuel Dupree-2

I'm attempting to build an interface between a Fortran application I
have and Python. The problem I'm having is that f2py is not recognizing
my Absoft Fortran compiler. Details follow.

I'm running on a iMacPro (2017) under Mac OS X Mojave (ver. 10.14.4).
The version of the Absoft Compiler I'm running is 19.0.0. I'm using the
Anaconda distribution of Python 3, version 3.6.8, where the version of
NumPy used is ver. 1.16.3.

The commands I'm using to build the Python interface function and there
results are:


f2py    -m DIVA_EphGen_f77  -h DIVA_EphGen_f77.pyf DIVA_EphGen_f77.f
--overwrite-signature

(base) Samuels-Mac-Pro:2nd_ODE_auto_deriv_cleanup_Rev-07 user$
./BuildMe_Part-1.sh
Reading fortran codes...
     Reading file 'DIVA_EphGen_f77.f' (format:fix,strict)
Post-processing...
     Block: DIVA_EphGen_f77
             Block: diva_ephgen_f77
Post-processing (stage 2)...
Saving signatures to file "./DIVA_EphGen_f77.pyf"
(base) Samuels-Mac-Pro:2nd_ODE_auto_deriv_cleanup_Rev-07 user$


f2py    -c --fcompiler=absoft DIVA_EphGen_f77.pyf DIVA_EphGen_f77.f \
         --f77exec=/Applications/Absoft19.0/bin/af77 \
         -L/Users/user/2nd_ODE_auto_deriv_cleanup_Rev-07/ -lDIVA_EphGen \
-L/Volumes/Development/AstrodynamicsLib/MacOSX.NAIF.Fortran.v65/toolkit-64-bit/lib/
-lspicelib \
-L/Volumes/Development/AstrodynamicsLib/MacOSX.NAIF.Fortran.v65/toolkit-64-bit/lib/
-lsupport \
         -L/Application/Absoft19.0/lib64/ -lblas \
         -L/Application/Absoft19.0/lib64/ -lAbsoftlapack \
         --verbose

(base) Samuels-Mac-Pro:2nd_ODE_auto_deriv_cleanup_Rev-07 user$
./BuildMe_Part-2.sh
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 "DIVA_EphGen_f77" sources
creating
/var/folders/65/7cxpqns144q6wx5lyb7zcyh80000gq/T/tmpkv4x9yg7/src.macosx-10.9-x86_64-3.6
f2py options: []
f2py: DIVA_EphGen_f77.pyf
Reading fortran codes...
     Reading file 'DIVA_EphGen_f77.pyf' (format:free)
Post-processing...
     Block: DIVA_EphGen_f77
             Block: diva_ephgen_f77
Post-processing (stage 2)...
Building modules...
     Building module "DIVA_EphGen_f77"...
         Constructing wrapper function "diva_ephgen_f77"...
           diva_ephgen_f77(cmdline,scale_factor)
     Wrote C/API module "DIVA_EphGen_f77" to file
"/var/folders/65/7cxpqns144q6wx5lyb7zcyh80000gq/T/tmpkv4x9yg7/src.macosx-10.9-x86_64-3.6/DIVA_EphGen_f77module.c"
   adding
'/var/folders/65/7cxpqns144q6wx5lyb7zcyh80000gq/T/tmpkv4x9yg7/src.macosx-10.9-x86_64-3.6/fortranobject.c'
to sources.
   adding
'/var/folders/65/7cxpqns144q6wx5lyb7zcyh80000gq/T/tmpkv4x9yg7/src.macosx-10.9-x86_64-3.6'
to include_dirs.
copying
/Users/user/anaconda3/lib/python3.6/site-packages/numpy/f2py/src/fortranobject.c
->
/var/folders/65/7cxpqns144q6wx5lyb7zcyh80000gq/T/tmpkv4x9yg7/src.macosx-10.9-x86_64-3.6
copying
/Users/user/anaconda3/lib/python3.6/site-packages/numpy/f2py/src/fortranobject.h
->
/var/folders/65/7cxpqns144q6wx5lyb7zcyh80000gq/T/tmpkv4x9yg7/src.macosx-10.9-x86_64-3.6
build_src: building npy-pkg config files
running build_ext
new_compiler returns <class 'distutils.unixccompiler.UnixCCompiler'>
customize UnixCCompiler
customize UnixCCompiler using build_ext
********************************************************************************
<class 'distutils.unixccompiler.UnixCCompiler'>
preprocessor  = ['x86_64-apple-darwin13.4.0-clang', '-E',
'-D_FORTIFY_SOURCE=2', '-mmacosx-version-min=10.9']
compiler      = ['x86_64-apple-darwin13.4.0-clang', '-DNDEBUG',
'-fwrapv', '-O2', '-Wall', '-Wstrict-prototypes', '-march=core2',
'-mtune=haswell', '-mssse3', '-ftree-vectorize', '-fPIC', '-fPIE',
'-fstack-protector-strong', '-O2', '-pipe', '-D_FORTIFY_SOURCE=2',
'-mmacosx-version-min=10.9']
compiler_so   = ['x86_64-apple-darwin13.4.0-clang', '-DNDEBUG',
'-fwrapv', '-O2', '-Wall', '-Wstrict-prototypes', '-march=core2',
'-mtune=haswell', '-mssse3', '-ftree-vectorize', '-fPIC', '-fPIE',
'-fstack-protector-strong', '-O2', '-pipe', '-D_FORTIFY_SOURCE=2',
'-mmacosx-version-min=10.9']
compiler_cxx  = ['x86_64-apple-darwin13.4.0-clang++']
linker_so     = ['x86_64-apple-darwin13.4.0-clang', '-bundle',
'-undefined', 'dynamic_lookup', '-Wl,-pie',
'-Wl,-headerpad_max_install_names',
'-Wl,-rpath,/Users/user/anaconda3/lib', '-L/Users/user/anaconda3/lib',
'-Wl,-pie', '-Wl,-headerpad_max_install_names',
'-Wl,-rpath,/Users/user/anaconda3/lib', '-L/Users/user/anaconda3/lib',
'-Wl,-export_dynamic', '-Wl,-pie', '-Wl,-headerpad_max_install_names',
'-Wl,-dead_strip_dylibs', '-march=core2', '-mtune=haswell', '-mssse3',
'-ftree-vectorize', '-fPIC', '-fPIE', '-fstack-protector-strong', '-O2',
'-pipe', '-D_FORTIFY_SOURCE=2', '-mmacosx-version-min=10.9']
linker_exe    = ['x86_64-apple-darwin13.4.0-clang']
archiver      =
['/Users/user/anaconda3/bin/x86_64-apple-darwin13.4.0-ar', 'rc']
ranlib        = ['ranlib']
libraries     = []
library_dirs  = []
include_dirs  = ['/Users/user/anaconda3/include/python3.6m']
********************************************************************************
customize AbsoftFCompiler
find_executable('/Users/user/anaconda3/bin/x86_64-apple-darwin13.4.0-gfortran')
Found executable
/Users/user/anaconda3/bin/x86_64-apple-darwin13.4.0-gfortran
find_executable('/Applications/Absoft19.0/bin/af77')
Found executable /Applications/Absoft19.0/bin/af77
find_executable('/Users/user/anaconda3/bin/x86_64-apple-darwin13.4.0-ar')
Found executable /Users/user/anaconda3/bin/x86_64-apple-darwin13.4.0-ar
find_executable('/Users/user/anaconda3/bin/x86_64-apple-darwin13.4.0-ranlib')
Found executable /Users/user/anaconda3/bin/x86_64-apple-darwin13.4.0-ranlib
x86_64-apple-darwin13.4.0-gfortran: error: unrecognized command line
option ‘-V’
Traceback (most recent call last):
   File "/Users/user/anaconda3/bin/f2py", line 11, in <module>
     load_entry_point('numpy==1.16.3', 'console_scripts', 'f2py')()
   File
"/Users/user/anaconda3/lib/python3.6/site-packages/numpy/f2py/f2py2e.py",
line 683, in main
     run_compile()
   File
"/Users/user/anaconda3/lib/python3.6/site-packages/numpy/f2py/f2py2e.py",
line 650, in run_compile
     setup(ext_modules=[ext])
   File
"/Users/user/anaconda3/lib/python3.6/site-packages/numpy/distutils/core.py",
line 171, in setup
     return old_setup(**new_attr)
   File "/Users/user/anaconda3/lib/python3.6/distutils/core.py", line
148, in setup
     dist.run_commands()
   File "/Users/user/anaconda3/lib/python3.6/distutils/dist.py", line
955, in run_commands
     self.run_command(cmd)
   File "/Users/user/anaconda3/lib/python3.6/distutils/dist.py", line
974, in run_command
     cmd_obj.run()
   File
"/Users/user/anaconda3/lib/python3.6/site-packages/numpy/distutils/command/build.py",
line 47, in run
     old_build.run(self)
   File
"/Users/user/anaconda3/lib/python3.6/distutils/command/build.py", line
135, in run
     self.run_command(cmd_name)
   File "/Users/user/anaconda3/lib/python3.6/distutils/cmd.py", line
313, in run_command
     self.distribution.run_command(command)
   File "/Users/user/anaconda3/lib/python3.6/distutils/dist.py", line
974, in run_command
     cmd_obj.run()
   File
"/Users/user/anaconda3/lib/python3.6/site-packages/numpy/distutils/command/build_ext.py",
line 226, in run
     fcompiler.customize(self.distribution)
   File
"/Users/user/anaconda3/lib/python3.6/site-packages/numpy/distutils/fcompiler/__init__.py",
line 479, in customize
     f77flags = self.flag_vars.f77
   File
"/Users/user/anaconda3/lib/python3.6/site-packages/numpy/distutils/fcompiler/environment.py",
line 40, in __getattr__
     return self._get_var(name, conf_desc)
   File
"/Users/user/anaconda3/lib/python3.6/site-packages/numpy/distutils/fcompiler/environment.py",
line 56, in _get_var
     var = self._hook_handler(name, hook)
   File
"/Users/user/anaconda3/lib/python3.6/site-packages/numpy/distutils/fcompiler/__init__.py",
line 709, in _environment_hook
     return hook()
   File
"/Users/user/anaconda3/lib/python3.6/site-packages/numpy/distutils/fcompiler/absoft.py",
line 119, in get_flags_f77
     v = self.get_version()
   File
"/Users/user/anaconda3/lib/python3.6/site-packages/numpy/distutils/fcompiler/__init__.py",
line 432, in get_version
     raise CompilerNotFound()
numpy.distutils.fcompiler.CompilerNotFound
(base) Samuels-Mac-Pro:2nd_ODE_auto_deriv_cleanup_Rev-07 user$


A copy of the Fortran code and its corresponding .pyf file have been
attached to this note.


Any suggestions as to how to fix this problem.


Sam Dupree.






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DIVA_EphGen_f77.f.txt (916 bytes) Download Attachment
DIVA_EphGen_f77.pyf.txt (714 bytes) Download Attachment
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Re: f2py is not recognizing Absoft Fortran Compiler

Charles R Harris


On Sat, Apr 27, 2019 at 7:40 PM Samuel Dupree <[hidden email]> wrote:

I'm attempting to build an interface between a Fortran application I
have and Python. The problem I'm having is that f2py is not recognizing
my Absoft Fortran compiler. Details follow.

I'm running on a iMacPro (2017) under Mac OS X Mojave (ver. 10.14.4).
The version of the Absoft Compiler I'm running is 19.0.0. I'm using the
Anaconda distribution of Python 3, version 3.6.8, where the version of
NumPy used is ver. 1.16.3.

The commands I'm using to build the Python interface function and there
results are:
 

Can you run the compiler in the console and show the `-V` (version) output? The distutils absoft compiler code looks really old and many things could have changed.

<snip>

Chuck 

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NumPy-Discussion mailing list
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Re: f2py is not recognizing Absoft Fortran Compiler

Samuel Dupree-2


On April/27/2019 21:59:37, Charles R Harris wrote:


On Sat, Apr 27, 2019 at 7:40 PM Samuel Dupree <[hidden email]> wrote:

I'm attempting to build an interface between a Fortran application I
have and Python. The problem I'm having is that f2py is not recognizing
my Absoft Fortran compiler. Details follow.

I'm running on a iMacPro (2017) under Mac OS X Mojave (ver. 10.14.4).
The version of the Absoft Compiler I'm running is 19.0.0. I'm using the
Anaconda distribution of Python 3, version 3.6.8, where the version of
NumPy used is ver. 1.16.3.

The commands I'm using to build the Python interface function and there
results are:
 

Can you run the compiler in the console and show the `-V` (version) output? The distutils absoft compiler code looks really old and many things could have changed.

<snip>

Chuck 

_______________________________________________
NumPy-Discussion mailing list
[hidden email]
https://mail.python.org/mailman/listinfo/numpy-discussion

Chuck,

Thank you for replying to my post. Below is the result of running the Absoft Compiler with the -V option:

(base) Samuels-Mac-Pro:2nd_ODE_auto_deriv_cleanup_Rev-07 user$ f77 -V
Absoft Pro Fortran 19.0.0
ERROR: No input files.
(base) Samuels-Mac-Pro:2nd_ODE_auto_deriv_cleanup_Rev-07 user$

Sam Dupree.



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[hidden email]
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