f2py is not recognizing Absoft Fortran Compiler
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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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On April/27/2019 21:59:37, Charles R Harris wrote:
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.
![](https://secure.gravatar.com/avatar/42a008e7bce679dcbfbeb03a2713064e.jpg?s=120&d=mm&r=g)
On April/27/2019 21:59:37, Charles R Harris wrote:
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.
participants (2)
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Charles R Harris
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Samuel Dupree