To whom it may concern,
An automated script started failing yesterday, apparently because it
could not
find the lapack and blas DLLs. On investigation, only liblapack-devel
was installed,
not liblapack0. Should we be updating scripts to explicitly install
liblapack0 when
using some executab
I found this problem running the tests for pandas, but can reproduce it
more simply.
Compile the following cython file to create a thin wrapper around the
C-API function:
> from cpython.iterator cimport PyIter_Check
>
> def is_iterator(obj: object) -> bool:
> return PyIter_Check(obj)
with
On Thu, Apr 07 2022, Eliot Moss wrote:
> Dear Cygwin-ers --
>
> Today I had use for pdftotext. It man page is installed, but the program
> itself is missing. On Ubuntu (etc.) it is part of the xpdf package, the
> Cygwin version of which I have installed. pdftotext.cc is in the source
> package,
PyIter_Check appears to be the C-level equivalent of
isinstance(..., collections.abc.Iterator), testing whether the python
next() or the C PyIter_Next will succeed. However, PyIter_Check
disagrees with collections.abc.Iterator and next about whether a given
object is an iterator.
$ cat test_ite
On Sat, Jan 22 2022, Masamichi Hosoda wrote:
>> It is something like that, but "-Wl,--export-all-symbols"
>> is not used on 1.21.4 and is not needed for most of the other
>> modules on 1.22.x
>>
>> so I am looking for a less extreme action.
>> Also to understand how it can impact other python sub
On Wed, Jan 12 2022, Marco Atzeri wrote:
> On 12.01.2022 12:47, ggl329 wrote:
>> Hi Marco,
>> I upgraded python39-numpy to 1.22.0-1, and failed to import numpy.
>> It seems that mtrand.cpython-39-x86_64-cygwin.dll does not have
>> PyInit_mtrand.
>> Could you check if numpy can be imported in your
On Tue, Dec 21 2021, Marco Atzeri via Cygwin-announce wrote:
> Several python packages have been added to the Cygwin distribution
> and at the same time the updated packages for 3.6/3./3.8
> have been uploaded.
>
> python39-pillow 8.4.0-1
Is this replacing python3[6-9]-ima
On Tue, Nov 30 2021, Marco Atzeri via Cygwin-announce via Cygwin wrote:
> New versions 3.10.0-1 of
>
> liblapack0
> liblapack-devel
> liblapack-doc
>
> are available in the Cygwin distribution.
The shared libraries seem to be in /usr/bin rather than /usr/lib/lapack
now. I don't remember the di
On Mon, Apr 19 2021, Corinna Vinschen via Cygwin wrote:
> On Apr 17 10:02, airplanemath via Cygwin wrote:
>> Given that hypot(DBL_MAX, 0.0) = DBL_MAX and hypotf(FLT_MAX, 0.0f) =
>> FLT_MAX, I suspect this is a problem in hypotl. Am I missing
>> something?
>
> No.
Given that hypot(DBL_MAX, 0.0) = DBL_MAX and hypotf(FLT_MAX, 0.0f) =
FLT_MAX, I suspect this is a problem in hypotl. Am I missing something?
There is a similar difference in cabsl compared to cabs and cabsf, which
probably has a similar cause.
I attached my test case, which I compile with
gcc -O
texlive-collection-latexrecommended contains
"/usr/share/texmf-dist/tex/latex/ragged2e/ragged2e.sty".
On line 145, this file uses everysel.sty, which appears to have
been dropped from the 2021 rebuild:
$ cygcheck -p everysel.sty
Found 5 matches for everysel.sty
texlive-collection-langjapanese-2019
airplanemath via Cygwin writes:
> Compiling and running the attached program with the command line below
> produces the output below:
>
> $ gcc -O0 -Og test_sqrt.c -o test_sqrt && ./test_sqrt
> Long double: -inf -inf
> Double: -inf -nan
> Float: -inf -n
Compiling and running the attached program with the command line below
produces the output below:
#include
#include
int main() {
long double a, b;
double c, d;
float f, g;
a = (long double) -INFINITY;
c = (double) -INFINITY;
f = (float) -INFINITY;
b = sqrtl(a);
d = sqrt(c);
g =
Corinna Vinschen writes:
> On Aug 29 08:52, airplanemath via Cygwin wrote:
>> Hello,
>>
>> I have two reports. A brief description of the system:
>> $ uname -a | sed "s/${HOSTNAME}/\${HOSTNAME}/g"
>> CYGWIN_NT-10.0 ${HOSTNAME} 3.1.7(0.340/5/3) 2020
On 8/29/2020 1:57 PM, Ken Brown wrote:
> On 8/29/2020 8:52 AM, airplanemath via Cygwin wrote:
>> Hello,
>>
>> I have two reports.� A brief description of the system:
>> $ uname -a | sed "s/${HOSTNAME}/\${HOSTNAME}/g"
>> CYGWIN_NT-10.0 ${HOSTNAM
Hello,
I have two reports. A brief description of the system:
$ uname -a | sed "s/${HOSTNAME}/\${HOSTNAME}/g"
CYGWIN_NT-10.0 ${HOSTNAME} 3.1.7(0.340/5/3) 2020-08-22 17:48 x86_64 Cygwin
The first report:
$ cpp /usr/include/threads.h
# 1 "/usr/include/threads.h"
# 1 ""
# 1 ""
# 1 "/usr/include/th
> I have selected python38-tkinter package for the Cygwin setup.
> Tkinter is available when I start python3.8, but when I try to check list of
> packages installed with pip3.8,
> tkinter is not listed.
> It seems that all packages selected from Cygwin setup are missing.
> Only packages installe
module test
integer, parameter :: rb = kind(1.0)
real(kind=rb) :: ka(5,13,10) , absa(65,10)
real(kind=rb) :: kb(5,13:59,10), absb(235,10)
equivalence (ka(1,1,1),absa(1,1)), (kb(1,13,1),absb(1,1))
end module test
Compiling the attached fortran code with "gfortran -c test_comp
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