| Commit message (Collapse) | Author | Age | Files | Lines |
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Revert mingwpy modifications to distutils. They are causing problems
for non-windows builds and it is better to wait until mingypy is
further along.
This reverts commit 96abd32de241864ee97f30357234cbc9a96c43ae, reversing
changes made to 06af9918f6bf03b8d818ec834f9fb48db57d1489.
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Revert mingwpy modifications to distutils. They are causing problems
for non-windows builds and it is better to wait until mingypy is
further along.
This reverts commit cda64938eb150b1af6677db4754da3be5fd7e483, reversing
changes made to 8cb3ec6ab804f594daf553e53e7cf7478656bebd.
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behavior affect at least python 3.5 and SciPy build and build failed.
During initialization <python>.distutils.MSVCCompiler replace Intel
environment('include' and 'lib' paths). This fix decorate 'initialize'
function in MSVCCompiler and extend 'lib' and 'include' environment
variables. Changed compilation keys: generate optimized code
specialized for Intel processors with SSE4.2 support.
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Reported in gh-6095.
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See https://software.intel.com/en-us/node/524904. Reported in gh-6095.
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BLD, ENH: Reading of extra flags from site.cfg to extend flexibility
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This bug-fix only applies for non gnu-compilers.
The fortran compilers in numpy inherited the Ccompier class
which had the runtime library directories NotImplemented.
Hence the compilers need to define their own runtime library
path.
I have added that information to the intel/pgi/sun compilers.
The rest are either already implemented or I do not know them.
I have tested the bug-fix with intel compilers of numpy AND the
subsequent installation of scipy (which relies on the fortran
compilers). Hence this bug will only occur when linking with
the fortran compilers.
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BLD: fix gfortran version check, and make distutils.test() work
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Break long lines.
Spaces around operators.
Remove dead code.
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The /Qlowercase and /us options has been deprecated in the Intel Visual Fortran Compiler since at least version 2013.
Replace with /names:lowercase and /assume:underscore.
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Closes #3405
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The version check flag for GnuFCompiler and Gnu95FCompiler were changed from
`--version` to `-dumpversion`. This simplifies the gnu_version_match code for
gfortran, and makes it possible to drop much of the check code for g77 as
well. This fix addresses issue #5315 and #5321.
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support rpath for GNU Fortran compiler.
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Similar to C builds which always have debug info.
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The "-Wl,-undefined,dynamic_lookup" flag is enough to make things work
with OS X bundles. On the mailing list an issue was reported with
Anaconda (non-framework build) where f2py was picking up the system framework
Python instead of the Anaconda one.
Thanks to Robert Kern for explaining how to fix this.
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Fixes scipy test failures.
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Caused SciPy tests to fail when built with this NumPy.
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Add escaping and quoting of dirs and enabled POSIX support in lexer.
Closes #4382.
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Cray and other HPC vendors provide patched versions of the GNU compilers
with modified version strings. Use re.search instead of re.match in the
version detection scripts to account for modified version strings.
Ref: https://github.com/numpy/numpy/issues/4259
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The uppercase source extension '.FOR' is also commonly used.
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Run the 2to3 ws_comma fixer on *.py files. Some lines are now too long
and will need to be broken at some point. OTOH, some lines were already
too long and need to be broken at some point. Now seems as good a time
as any to do this with open PRs at a minimum.
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The custom build compiler "GNU Fortran (rubenvb-4.8.0) 4.8.0" was
incorrectly parsed as version '-4.8.0' and the flag "-mno-cygwin" was
added to the compilation.
See http://cens.ioc.ee/pipermail/f2py-users/2010-October/002092.html.
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The idioms fixer makes the following replacements.
1) int <- bool
2) comparison or identity of types <- isinstance
3) a.sort() <- sorted(a)
There were two problems that needed to be dealt with after the
application of the fixer. First, the replacement of comparison or
identity of types by isinstance was not always correct. The isinstance
function returns true for subtypes whereas many of the places where the
fixer made a substitution needed to check for exact type equality.
Second, the sorted function was applied to arrays, but because it treats
them as iterators and constructs a sorted list from the result, that is
the wrong thing to do.
Closes #3062.
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Most of these are places where an iterator will work as well as a
list, but two fix places where `iterkeys` was introduced which is
a bug.
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In Python3 `dict.items()`, `dict.keys()`, and `dict.values()` are
iterators. This causes problems when a list is needed so the 2to3 fixer
explicitly constructs a list when is finds on of those functions.
However, that is usually not necessary, so a lot of the work here has
been cleaning up those places where the fix is not needed. The big
exception to that is the `numpy/f2py/crackfortran.py` file. The code
there makes extensive use of loops that modify the contents of the
dictionary being looped through, which raises an error. That together
with the obscurity of the code in that file made it safest to let the
`dict` fixer do its worst.
Closes #3050.
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Add `print_function` to all `from __future__ import ...` statements
and use the python3 print function syntax everywhere.
Closes #3078.
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The new import `absolute_import` is added the `from __future__ import`
statement and The 2to3 `import` fixer is run to make the imports
compatible. There are several things that need to be dealt with to make
this work.
1) Files meant to be run as scripts run in a different environment than
files imported as part of a package, and so changes to those files need
to be skipped. The affected script files are:
* all setup.py files
* numpy/core/code_generators/generate_umath.py
* numpy/core/code_generators/generate_numpy_api.py
* numpy/core/code_generators/generate_ufunc_api.py
2) Some imported modules are not available as they are created during
the build process and consequently 2to3 is unable to handle them
correctly. Files that import those modules need a bit of extra work.
The affected files are:
* core/__init__.py,
* core/numeric.py,
* core/_internal.py,
* core/arrayprint.py,
* core/fromnumeric.py,
* numpy/__init__.py,
* lib/npyio.py,
* lib/function_base.py,
* fft/fftpack.py,
* random/__init__.py
Closes #3172
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An open file `f` has been an iterator since python2.3 and
`f.xreadlines()` is no longer needed, so replace it with `f`. Also
replace `f.readlines()` with `f` where an iterator will do. The
replacement of `f.readlines()` is not critical because it is a list in
both python2 and python3, but the code is a bit cleaner.
Closes #3093
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These havn't been deprecated, but I think few have heard of them, much
less used them. Before this change, running setup.py without any
arguments would result in interactive help. This patch removes that
interactive help and lets setup print its usual list of commands and
options.
All the script uses of the numpy/distutils/fcompiler compilers look
quite broken to me, but I have tried to maintain compatibility with the
earlier version of gnu.py after the removal of `raw_input`.
These removals solve an incompatibility between Python3 and Python2.
The current interactive setup help uses `raw_input`, which has been
removed in python3 and replaced by `input`. However, python2 already
has an `input` that has different semantics. Rather than deal with
this, I think it simpler to keep both `raw_input` and `input` out of
numpy.
Closes #3063
Closes #3079
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This should be harmless, as we already are division clean. However,
placement of this import takes some care. In the future a script
can be used to append new features without worry, at least until
such time as it exceeds a single line. Having that ability will
make it easier to deal with absolute imports and printing updates.
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Use spaces instead of tabs
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Thanks to Intel for this contribution.
Note that there's also an MKL application note which recommends these flags:
http://software.intel.com/en-us/articles/numpyscipy-with-intel-mkl
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Retain preference for g77 on Windows and vendor compilers on other platforms.
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The patched version correctly matches the output of ``xlf -qversion`` on my AIX platform:
$ uname -a
AIX c1t0101 3 5 00CF49B14C00
$ xlf -qversion
IBM XL Fortran for AIX, V12.1
Version: 12.01.0000.0000
$
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suite of fortran compilers. Adjust the version string command.
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Configuration.add_extension. Configuration.add_library, and Extension. These options
allow specifying extra compile options for compiling Fortran sources within a
setup.py file.
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