Re: [Pdl-general] extutils-f77
On Wed, Feb 20, 2019 at 09:23:50PM +1100, Karl Glazebrook wrote: > This seems like a reasonable change. I am not sure though where the original > bug was introduced and why/ > > Can you file it as an issue on github and we can discuss it there? Done. > Also is the debug output a seperate issue? I know a recent patch tried to > clean up outputs I haven't looked yet at the different debug outputs. Best regards, Luis -- o W. Luis Mochán, | tel:(52)(777)329-1734 /<(*) Instituto de Ciencias Físicas, UNAM | fax:(52)(777)317-5388 `>/ /\ Apdo. Postal 48-3, 62251 | (*)/\/ \ Cuernavaca, Morelos, México | moc...@fis.unam.mx /\_/\__/ GPG: 791EB9EB, C949 3F81 6D9B 1191 9A16 C2DF 5F0A C52B 791E B9EB ___ pdl-general mailing list pdl-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-general
Re: [Pdl-general] extutils-f77
This seems like a reasonable change. I am not sure though where the original
bug was introduced and why/
Can you file it as an issue on github and we can discuss it there?
Also is the debug output a seperate issue? I know a recent patch tried to clean
up outputs
Karl
> On 19 Feb 2019, at 7:41 am, Luis Mochan wrote:
>
> On Mon, Feb 18, 2019 at 11:08:09AM -0500, Chris Marshall wrote:
>> I was going to suggest enabling the debug option
>> by setting $ExtUtils::F77::DEBUG = 1 before the
>> use ExtUtils::F77 but while that worked for my
>> installed version 1.20 it generated no useful
>> output from the version 1.23.
>>
>> My 1.20 version did not show any extra quotations.
>> If you regress to version 1.20 do things work again?
>
> I unpacked version 1.20 and it seem to work.
>
> ...ExtUtils-F77-1.20$ perl -Mlib=blib/lib -MExtUtils::F77 -E 'say
> ExtUtils::F77->runtime'
> .
> .
> .
> -L/usr/lib/gcc/x86_64-linux-gnu/8 -L/usr/lib -lgfortran -lm
>
> ...ExtUtils-F77-1.20$ perl -MExtUtils::F77 -E 'say ExtUtils::F77->runtime'
> .
> "-L/usr/lib/gcc/x86_64-linux-gnu/8" -L/usr/lib -lgfortran -lm
>
>> If you set $DB::single = 1 before the use ExtUtils::F77
>> line and run your script under the debugger, you should be
>> able to step through the code to see where the values are
>> being generated.
>
> Thanks for the advice. I believe I found the problem. Line 96 of
> ExtUtils::F77.pm has
>
> return( qq{"-L$dir" $append -L/usr/lib -l$lib -lm} );
>
> so it quotes with qq *and* with "". I guess it can be fixed removing the
> double quotes "".
>
>
> Best regards,
> Luis
>
> --patch
>
> 96c96
> < return( qq{"-L$dir" $append -L/usr/lib -l$lib -lm} );
> ---
>> return( qq{-L$dir $append -L/usr/lib -l$lib -lm} );
>
> --end patch
>
>
>
>
> --
>
> o
> W. Luis Mochán, | tel:(52)(777)329-1734 /<(*)
> Instituto de Ciencias Físicas, UNAM | fax:(52)(777)317-5388 `>/ /\
> Apdo. Postal 48-3, 62251 | (*)/\/ \
> Cuernavaca, Morelos, México | moc...@fis.unam.mx /\_/\__/
> GPG: 791EB9EB, C949 3F81 6D9B 1191 9A16 C2DF 5F0A C52B 791E B9EB
>
>
>
>
> ___
> pdl-general mailing list
> pdl-general@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/pdl-general
___
pdl-general mailing list
pdl-general@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/pdl-general
Re: [Pdl-general] extutils-f77
On Mon, Feb 18, 2019 at 11:08:09AM -0500, Chris Marshall wrote:
> I was going to suggest enabling the debug option
> by setting $ExtUtils::F77::DEBUG = 1 before the
> use ExtUtils::F77 but while that worked for my
> installed version 1.20 it generated no useful
> output from the version 1.23.
>
> My 1.20 version did not show any extra quotations.
> If you regress to version 1.20 do things work again?
I unpacked version 1.20 and it seem to work.
...ExtUtils-F77-1.20$ perl -Mlib=blib/lib -MExtUtils::F77 -E 'say
ExtUtils::F77->runtime'
.
.
.
-L/usr/lib/gcc/x86_64-linux-gnu/8 -L/usr/lib -lgfortran -lm
...ExtUtils-F77-1.20$ perl -MExtUtils::F77 -E 'say ExtUtils::F77->runtime'
.
"-L/usr/lib/gcc/x86_64-linux-gnu/8" -L/usr/lib -lgfortran -lm
> If you set $DB::single = 1 before the use ExtUtils::F77
> line and run your script under the debugger, you should be
> able to step through the code to see where the values are
> being generated.
Thanks for the advice. I believe I found the problem. Line 96 of
ExtUtils::F77.pm has
return( qq{"-L$dir" $append -L/usr/lib -l$lib -lm} );
so it quotes with qq *and* with "". I guess it can be fixed removing the double
quotes "".
Best regards,
Luis
--patch
96c96
< return( qq{"-L$dir" $append -L/usr/lib -l$lib -lm} );
---
> return( qq{-L$dir $append -L/usr/lib -l$lib -lm} );
--end patch
--
o
W. Luis Mochán, | tel:(52)(777)329-1734 /<(*)
Instituto de Ciencias Físicas, UNAM | fax:(52)(777)317-5388 `>/ /\
Apdo. Postal 48-3, 62251 | (*)/\/ \
Cuernavaca, Morelos, México | moc...@fis.unam.mx /\_/\__/
GPG: 791EB9EB, C949 3F81 6D9B 1191 9A16 C2DF 5F0A C52B 791E B9EB
___
pdl-general mailing list
pdl-general@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/pdl-general
Re: [Pdl-general] extutils-f77
I was going to suggest enabling the debug option by setting $ExtUtils::F77::DEBUG = 1 before the use ExtUtils::F77 but while that worked for my installed version 1.20 it generated no useful output from the version 1.23. My 1.20 version did not show any extra quotations. If you regress to version 1.20 do things work again? If you set $DB::single = 1 before the use ExtUtils::F77 line and run your script under the debugger, you should be able to step through the code to see where the values are being generated. --Chris On 2/17/2019 20:11, Luis Mochan wrote: I just upgraded my perl to 5.28.1, reinstalled all my modules (including PDL and ExtUtils::F77), and when I try to Build one of my packages I get and error as the following: $./Build # process_pd_files # provideslib/Photonic/ExtraUtils.pd Loaded ExtUtils::F77 version 1.23 Building Photonic cc -shared -O2 -L/usr/local/lib -fstack-protector-strong -o blib/arch/auto/Photonic/ExtraUtils/ExtraUtils.so lib/Photonic/ExtraUtils.o "-L/usr/lib/gcc/x86_64-linux-gnu/8" -L/usr/lib -lgfortran -lm fortran/cgtsl.o fortran/dgtsl.o cc: error: "-L/usr/lib/gcc/x86_64-linux-gnu/8": No such file or directory cc: error: : No such file or directory error building blib/arch/auto/Photonic/ExtraUtils/ExtraUtils.so from lib/Photonic/ExtraUtils.o at /home/mochan/perl5/perlbrew/perls/perl-5.28.0/lib/5.28.1/ExtUtils/CBuilder/Base.pm line 332. If I compile manually cc ... "-L/usr/lib/gcc/x86_64-linux-gnu/8" -L/usr/lib -lgfortran -lm fortran/c gtsl.o fortran/dgtsl.o I don't get the error. Thus, I believe that the error has to do with the quotation marks around "-L/usr/lib/gcc/x86_64-linux-gnu/8". I tried debugging the Build script to find where do these quotations come from, and found they seem to come from ExtUtils::F77: $ perl -MExtUtils::F77 -E 'say ExtUtils::F77->runtime' Loaded ExtUtils::F77 version 1.23 "-L/usr/lib/gcc/x86_64-linux-gnu/8" -L/usr/lib -lgfortran -lm Is this a bug in ExtUtils::F77? How can I get rid of the quotes "" so my package can be compiled automatically? I'll aprecciate any advice. Best regards, Luis ___ pdl-general mailing list pdl-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-general
[Pdl-general] extutils-f77
I just upgraded my perl to 5.28.1, reinstalled all my modules (including PDL and ExtUtils::F77), and when I try to Build one of my packages I get and error as the following: $./Build # process_pd_files # provideslib/Photonic/ExtraUtils.pd Loaded ExtUtils::F77 version 1.23 Building Photonic cc -shared -O2 -L/usr/local/lib -fstack-protector-strong -o blib/arch/auto/Photonic/ExtraUtils/ExtraUtils.so lib/Photonic/ExtraUtils.o "-L/usr/lib/gcc/x86_64-linux-gnu/8" -L/usr/lib -lgfortran -lm fortran/cgtsl.o fortran/dgtsl.o cc: error: "-L/usr/lib/gcc/x86_64-linux-gnu/8": No such file or directory cc: error: : No such file or directory error building blib/arch/auto/Photonic/ExtraUtils/ExtraUtils.so from lib/Photonic/ExtraUtils.o at /home/mochan/perl5/perlbrew/perls/perl-5.28.0/lib/5.28.1/ExtUtils/CBuilder/Base.pm line 332. If I compile manually cc ... "-L/usr/lib/gcc/x86_64-linux-gnu/8" -L/usr/lib -lgfortran -lm fortran/c gtsl.o fortran/dgtsl.o I don't get the error. Thus, I believe that the error has to do with the quotation marks around "-L/usr/lib/gcc/x86_64-linux-gnu/8". I tried debugging the Build script to find where do these quotations come from, and found they seem to come from ExtUtils::F77: $ perl -MExtUtils::F77 -E 'say ExtUtils::F77->runtime' Loaded ExtUtils::F77 version 1.23 "-L/usr/lib/gcc/x86_64-linux-gnu/8" -L/usr/lib -lgfortran -lm Is this a bug in ExtUtils::F77? How can I get rid of the quotes "" so my package can be compiled automatically? I'll aprecciate any advice. Best regards, Luis -- o W. Luis Mochán, | tel:(52)(777)329-1734 /<(*) Instituto de Ciencias Físicas, UNAM | fax:(52)(777)317-5388 `>/ /\ Apdo. Postal 48-3, 62251 | (*)/\/ \ Cuernavaca, Morelos, México | moc...@fis.unam.mx /\_/\__/ GPG: 791EB9EB, C949 3F81 6D9B 1191 9A16 C2DF 5F0A C52B 791E B9EB ___ pdl-general mailing list pdl-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-general
[Pdl-general] ExtUtils::F77 1.20 released to CPAN
This release features fixes for Mac OS X, gnu fortran support, and FreeBSD. Thanks to contributions by srezic and sisyphus. Enjoy, Chris v1.20 released May 28th 2016 -- * Apply upstream FreeBSD patch thanks to srezic for submitting * Fix fallback compiler logic to support gcc-5.x and higher * Limited Improved gfortran linking on OS X Yosemite+ to OS X -- What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. https://ad.doubleclick.net/ddm/clk/305295220;132659582;e ___ pdl-general mailing list pdl-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-general
Re: [Pdl-general] ExtUtils::F77 and gfortran
Hi Chris, > I don't know if you got the message from the CPAN bug report It seems not. > but I believe the problem is fixed with the 1.19_1 release of > ExtUtils::F77. Please test and confirm and I will push an > official 1.20 release which should address your difficulty. I just installed 1.19_1. Now I get ... Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib -lgfortran -lm Found compiler=GNU - skipping validation of -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib -lgfortran -lm ExtUtils::F77: Compiler: gfortran ... so the validation is being skipped, but I guess that is on purpose. My package was built with no apparent problem, so I guess the problem has been solved. Thanks! Best regards, Luis -- o W. Luis Mochán, | tel:(52)(777)329-1734 /<(*) Instituto de Ciencias Físicas, UNAM | fax:(52)(777)317-5388 `>/ /\ Apdo. Postal 48-3, 62251 | (*)/\/ \ Cuernavaca, Morelos, México | moc...@fis.unam.mx /\_/\__/ GPG: 791EB9EB, C949 3F81 6D9B 1191 9A16 C2DF 5F0A C52B 791E B9EB -- Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://makebettercode.com/inteldaal-eval ___ pdl-general mailing list pdl-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-general
Re: [Pdl-general] ExtUtils::F77 and gfortran
Hi Luis- I don't know if you got the message from the CPAN bug report but I believe the problem is fixed with the 1.19_1 release of ExtUtils::F77. Please test and confirm and I will push an official 1.20 release which should address your difficulty. --Chris On Sat, Feb 27, 2016 at 8:02 PM, Luis Mochan wrote: > > > > If so, please submit a bug report to the CPAN bug for ExtUtils::F77 > > and include the failure that the current extra-but-no-op libraries > > causes. > > Is this a bug I should report? > > Meanwhile, is there something which I can do to avoid my problem in > systems that have 1.19 installed? > > Thanks for your time/advice, > Luis > -- Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://makebettercode.com/inteldaal-eval___ pdl-general mailing list pdl-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-general
Re: [Pdl-general] ExtUtils::F77 and gfortran
Hi Chris,
> If I recall correctly: The ExtUtils::F77 is used to check for
> fortran and the libraries needed to compile a Perl XS module.
> As such, the output of the libraries is washed through the
> ExtUtil::MakeMaker libs() routine which will drop libraries
> that do not exist.
>
> Are you using the libraries for another purpose (i.e. non-perl XS)?
I'm making a package that contains a couple of fortran routines that
are called from corresponding pdl pp_def subroutines in a .pd file. I'm
using Module::Build, Module::Build::Pluggable::PDL and
Module::Build::Pluggable::Fortran in the process of automatically
building the .xs file and the fortran libraries. Thus, I'm using
Build.PL instead of Makefile.PL to build the package. I'm not
using ExtUtils::MakeMaker explicitly and I'm not sure if it is called
implicitly or if it's functionality is somehow taken up by the
alternative Build modules.
I made a simplified package (attached) that does nothing but print a
line from fortran when called from perl/pdl to illustrate my problem.
If I install ExtUtils::F77 v.1.17 I get the following output:
$ # unpack the package and build it
$ tar xfz Rem-0-TRIAL.tar.gz; cd Rem-0-TRIAL
$ perl Build.PL
ExtUtils::F77: Version 1.17
Loaded ExtUtils::F77 version 1.17
Found compiler f77
Found compiler gfortran
ExtUtils::F77: Using system=Linux compiler=GNU
Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib -lgfortran -lm
ExtUtils::F77: Validating -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib
-lgfortran -lm [ok]
ExtUtils::F77: Compiler: gfortran
ExtUtils::F77: Cflags:
ExtUtils::F77: Using system=Linux compiler=GNU
Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib -lgfortran -lm
ExtUtils::F77: Validating -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib
-lgfortran -lm [ok]
ExtUtils::F77: Compiler: gfortran
ExtUtils::F77: Cflags:
Compiling the test Fortran program...
Executing the test program...
Congratulations you seem to have a working f77!
Created MYMETA.yml and MYMETA.json
Creating new 'Build' script for 'Rem' version '0'
$ ./Build
ExtUtils::F77: Version 1.17
Loaded ExtUtils::F77 version 1.17
Found compiler f77
Found compiler gfortran
ExtUtils::F77: Using system=Linux compiler=GNU
Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib -lgfortran -lm
ExtUtils::F77: Validating -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib
-lgfortran -lm [ok]
ExtUtils::F77: Compiler: gfortran
ExtUtils::F77: Cflags:
Compiling the test Fortran program...
Executing the test program...
Congratulations you seem to have a working f77!
gfortran -c -o fortran/subrutina.o -O3 -fPIC fortran/subrutina.f
# process_pd_files
ExtUtils::F77: Version 1.17
Loaded ExtUtils::F77 version 1.17
Found compiler f77
Found compiler gfortran
ExtUtils::F77: Using system=Linux compiler=GNU
Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib -lgfortran -lm
ExtUtils::F77: Validating -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib
-lgfortran -lm [ok]
ExtUtils::F77: Compiler: gfortran
ExtUtils::F77: Cflags:
# provideslib/Rem/RemPd.pd
Building Rem
cc
-I/home/mochan/perl5/perlbrew/perls/perl-5.22.0/lib/site_perl/5.22.0/x86_64-linux/PDL/Core
-I/home/mochan/perl5/perlbrew/perls/perl-5.22.0/lib/5.22.1/x86_64-linux/CORE
-DXS_VERSION="0" -DVERSION="0" -fPIC -c -fwrapv -fno-strict-aliasing -pipe
-fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE
-D_FILE_OFFSET_BITS=64 -O2 -o lib/Rem/RemPd.o lib/Rem/RemPd.c
ExtUtils::Mkbootstrap::Mkbootstrap('blib/arch/auto/Rem/RemPd/RemPd.bs')
cc -shared -O2 -L/usr/local/lib -fstack-protector-strong -o
blib/arch/auto/Rem/RemPd/RemPd.so lib/Rem/RemPd.o
-L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib -lgfortran -lm fortran/subrutina.o
$ # Run a simple script to test the package.
$ perl -Mblib -MRem::RemPd -E 'PDL::subrutina()'
hello from fortran
When I compile and run the same package using ExtUtils::F77 v.1.19 I
obtain instead (I added '' to emphasize the error messagges):
$ tar xfz Rem-0-TRIAL.tar.gz; cd Rem-0-TRIAL
$ perl Build.PL
ExtUtils::F77: Version 1.19
Loaded ExtUtils::F77 version 1.19
Found compiler f77
Found compiler gfortran
ExtUtils::F77: gfortran version 5.3.1
ExtUtils::F77: gfortran version 5.3.1
ExtUtils::F77: Using system=Linux compiler=GNU
Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -lgcc_ext.10.5 -lgcc_s.10.5
-lquadmath -L/usr/lib -lgfortran -lm
Found compiler=GNU - skipping validation of
-L/usr/lib/gcc/x86_64-linux-gnu/5 -lgcc_ext.10.5 -lgcc_s.10.5 -lquadmath
-L/usr/lib -lgfortran -lm
ExtUtils::F77: Compiler: gfortran
ExtUtils::F77: Cflags:
ExtUtils::F77: Using system=Linux compiler=GNU
Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -lgcc_ext.10.5 -lgcc_s.10.5
-lquadmath -L/usr/lib -lgfortran -lm
Found compil
Re: [Pdl-general] ExtUtils::F77 and gfortran
Hi Luis-
If I recall correctly: The ExtUtils::F77 is used to check for
fortran and the libraries needed to compile a Perl XS module.
As such, the output of the libraries is washed through the
ExtUtil::MakeMaker libs() routine which will drop libraries
that do not exist.
Are you using the libraries for another purpose (i.e. non-perl XS)?
If so, please submit a bug report to the CPAN bug for ExtUtils::F77
and include the failure that the current extra-but-no-op libraries
causes.
--Chris
On 2/24/2016 21:56, Luis Mochan wrote:
I just made tests on another computer where I have ExtUtils::F77
version 1.18 installed and I downloaded version 1.19.
$ perl -MExtUtils::F77 -e ''
ExtUtils::F77: Version 1.18
Loaded ExtUtils::F77 version 1.18
Found compiler f77
Found compiler gfortran
ExtUtils::F77: Using system=Linux compiler=GNU
Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib -lgfortran -lm
ExtUtils::F77: Validating -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib
-lgfortran -lm [ok]
ExtUtils::F77: Compiler: gfortran
ExtUtils::F77: Cflags:
$ perl -Mblib -MExtUtils::F77 -e ''
ExtUtils::F77: Version 1.19
Loaded ExtUtils::F77 version 1.19
Found compiler f77
Found compiler gfortran
ExtUtils::F77: gfortran version 5.3.1
ExtUtils::F77: gfortran version 5.3.1
ExtUtils::F77: Using system=Linux compiler=GNU
Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -lgcc_ext.10.5 -lgcc_s.10.5
-lquadmath -L/usr/lib -lgfortran -lm
Found compiler=GNU - skipping validation of
-L/usr/lib/gcc/x86_64-linux-gnu/5 -lgcc_ext.10.5 -lgcc_s.10.5 -lquadmath
-L/usr/lib -lgfortran -lm
ExtUtils::F77: Compiler: gfortran
ExtUtils::F77: Cflags:
Again, version 1.19 adds the non-existing libraries -lgcc_ext.10.5
-lgcc_s.10.5
I checked the diffs on the two sources of F77.pm (attached)
I guess the problem is in the lines:
if ($compiler eq 'GNU') { # Special gfortran case since it seems to
have lots of random libs
print "Found compiler=$compiler - skipping validation of $Runtime
\n";
}else {
$ok = validate_libs($Runtime) if $flibs ne "" ;
}
and
# Sigh special case random extra gfortran libs to avoid PERL_DL_NONLAZY
meltdowns. KG 25/10/2015
$append = "";
if ($compiler eq 'gfortran' && $version >= 4.9) { # Add extra libs for
gfortran versions >= 4.9
#if ($compiler eq 'gfortran' && $Config{osname} =~ /darwin/ && $Config{osvers}
>=14) { # code variant for OS X only
$append = "-lgcc_ext.10.5 -lgcc_s.10.5 -lquadmath";
}
return( "-L$dir $append -L/usr/lib -l$lib -lm" );
Regards,
Luis
--
Site24x7 APM Insight: Get Deep Visibility into Application Performance
APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
Monitor end-to-end web transactions and take corrective actions now
Troubleshoot faster and improve end-user experience. Signup Now!
http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140
___
pdl-general mailing list
pdl-general@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/pdl-general
--
Site24x7 APM Insight: Get Deep Visibility into Application Performance
APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
Monitor end-to-end web transactions and take corrective actions now
Troubleshoot faster and improve end-user experience. Signup Now!
http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140___
pdl-general mailing list
pdl-general@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/pdl-general
Re: [Pdl-general] ExtUtils::F77 and gfortran
I just made tests on another computer where I have ExtUtils::F77
version 1.18 installed and I downloaded version 1.19.
$ perl -MExtUtils::F77 -e ''
ExtUtils::F77: Version 1.18
Loaded ExtUtils::F77 version 1.18
Found compiler f77
Found compiler gfortran
ExtUtils::F77: Using system=Linux compiler=GNU
Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib -lgfortran -lm
ExtUtils::F77: Validating -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib
-lgfortran -lm [ok]
ExtUtils::F77: Compiler: gfortran
ExtUtils::F77: Cflags:
$ perl -Mblib -MExtUtils::F77 -e ''
ExtUtils::F77: Version 1.19
Loaded ExtUtils::F77 version 1.19
Found compiler f77
Found compiler gfortran
ExtUtils::F77: gfortran version 5.3.1
ExtUtils::F77: gfortran version 5.3.1
ExtUtils::F77: Using system=Linux compiler=GNU
Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -lgcc_ext.10.5 -lgcc_s.10.5
-lquadmath -L/usr/lib -lgfortran -lm
Found compiler=GNU - skipping validation of -L/usr/lib/gcc/x86_64-linux-gnu/5
-lgcc_ext.10.5 -lgcc_s.10.5 -lquadmath -L/usr/lib -lgfortran -lm
ExtUtils::F77: Compiler: gfortran
ExtUtils::F77: Cflags:
Again, version 1.19 adds the non-existing libraries -lgcc_ext.10.5
-lgcc_s.10.5
I checked the diffs on the two sources of F77.pm (attached)
I guess the problem is in the lines:
if ($compiler eq 'GNU') { # Special gfortran case since it seems to
have lots of random libs
print "Found compiler=$compiler - skipping validation of $Runtime
\n";
}else {
$ok = validate_libs($Runtime) if $flibs ne "" ;
}
and
# Sigh special case random extra gfortran libs to avoid PERL_DL_NONLAZY
meltdowns. KG 25/10/2015
$append = "";
if ($compiler eq 'gfortran' && $version >= 4.9) { # Add extra libs for
gfortran versions >= 4.9
#if ($compiler eq 'gfortran' && $Config{osname} =~ /darwin/ &&
$Config{osvers} >=14) { # code variant for OS X only
$append = "-lgcc_ext.10.5 -lgcc_s.10.5 -lquadmath";
}
return( "-L$dir $append -L/usr/lib -l$lib -lm" );
Regards,
Luis
---
/home/mochan/perl5/perlbrew/perls/perl-5.22.0/lib/site_perl/5.22.0/ExtUtils/F77.pm
2015-06-07 15:28:59.0 -0500
+++ F77.pm 2015-12-07 04:59:28.0 -0600
@@ -38,7 +38,7 @@
=cut
-$VERSION = "1.18";
+$VERSION = "1.19";
warn "\nExtUtils::F77: Version $VERSION\n";
@@ -423,7 +423,12 @@
$Runtime = ' ' if $^O eq 'VMS'; # <-- need this space!
print "Runtime: $Runtime\n";
$ok = 1;
- $ok = validate_libs($Runtime) if $flibs ne "";
+ if ($compiler eq 'GNU') { # Special gfortran case since it seems to
have lots of random libs
+ print "Found compiler=$compiler - skipping validation of
$Runtime \n";
+
+ }else {
+ $ok = validate_libs($Runtime) if $flibs ne "" ;
+ }
}
}else {
$Runtime = $ok = "";
@@ -733,6 +738,17 @@
}
}
}
+# Get compiler version number
+my @t =`$compiler --version`; $t[0] =~ /(\d+).(\d)+.(\d+)/;
+my $version = "$1.$2"; # Major version number
+print "ExtUtils::F77: $compiler version $version.$3\n";
+# Sigh special case random extra gfortran libs to avoid PERL_DL_NONLAZY
meltdowns. KG 25/10/2015
+$append = "";
+if ($compiler eq 'gfortran' && $version >= 4.9) { # Add extra libs for
gfortran versions >= 4.9
+#if ($compiler eq 'gfortran' && $Config{osname} =~ /darwin/ &&
$Config{osvers} >=14) { # code variant for OS X only
+ $append = "-lgcc_ext.10.5 -lgcc_s.10.5 -lquadmath";
+}
+ return( "-L$dir $append -L/usr/lib -l$lib -lm" );
return( "-L$dir -L/usr/lib -l$lib -lm" );
}
--
Site24x7 APM Insight: Get Deep Visibility into Application Performance
APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month
Monitor end-to-end web transactions and take corrective actions now
Troubleshoot faster and improve end-user experience. Signup Now!
http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140___
pdl-general mailing list
pdl-general@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/pdl-general
Re: [Pdl-general] ExtUtils::F77 and gfortran
(Sorry. I just realized I forgot to reply to the list) On Tue, Feb 16, 2016 at 03:24:00PM -0600, Luis Mochan wrote: > Hi Craig, > > On Tue, Feb 16, 2016 at 11:36:27AM -0700, Craig DeForest wrote: > > Hmmm. What version of gcc are you using? > > $ gcc -v > Using built-in specs. > COLLECT_GCC=gcc > COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/5/lto-wrapper > Target: x86_64-linux-gnu > Configured with: ../src/configure -v --with-pkgversion='Debian 5.3.1-8' > --with-bugurl=file:///usr/share/doc/gcc-5/README.Bugs > --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr > --program-suffix=-5 --enable-shared --enable-linker-build-id > --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix > --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu > --enable-libstdcxx-debug --enable-libstdcxx-time=yes > --with-default-libstdcxx-abi=new --enable-gnu-unique-object > --disable-vtable-verify --enable-libmpx --enable-plugin --with-system-zlib > --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo > --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-5-amd64/jre --enable-java-home > --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-5-amd64 > --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-5-amd64 > --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar > --enable-objc-gc --enable-multiarch --with-arch-32=i586 --with-abi=m64 > --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic > --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu > --target=x86_64-linux-gnu > Thread model: posix > gcc version 5.3.1 20160205 (Debian 5.3.1-8) > > Today I tried ExtUtils::F77 version 1.17 under perl 5.22.1 and it > seemed to work. So it seems the problem is related to the changes from > ExtUtils::F77 1.17 to 1.19 and not in the change from perl 5.20.3 to > 5.22.1. > > Regards, > Luis > > > > > > > On Feb 15, 2016, at 5:27 PM, Luis Mochan wrote: > > > > > > I had a problem today with ExtUtils::F77. > > > In one machine I have installed perl 5.20.3 and 5.22.1 with perlbrew, > > > and I installed ExtUtils::F77 version 1.17 with the former and 1.19 > > > with the latter. Consider the following: > > > $ perlbrew use perlbrew use perl-5.20.3 > > > $ perl -MExtUtils::F77 -E '' > > > ExtUtils::F77: Version 1.17 > > > Loaded ExtUtils::F77 version 1.17 > > > Found compiler f77 > > > Found compiler gfortran > > > ExtUtils::F77: Using system=Linux compiler=GNU > > > Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib -lgfortran -lm > > > ... > > > $ perlbrew use perl-5.22.1 > > > $ perl -MExtUtils::F77 -E > > > ExtUtils::F77: Version 1.19 > > > Loaded ExtUtils::F77 version 1.19 > > > Found compiler f77 > > > Found compiler gfortran > > > ExtUtils::F77: gfortran version 5.3.1 > > > ExtUtils::F77: gfortran version 5.3.1 > > > ExtUtils::F77: Using system=Linux compiler=GNU > > > Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -lgcc_ext.10.5 -lgcc_s.10.5 > > > -lquadmath -L/usr/lib -lgfortran -lm > > > > > > The problem is that in the second case the Runtime includes the > > > libraries -lgcc_ext.10.5 -lgcc_s.10.5 which are not in my system! This > > > makes some of my programs to fail. > > > I guess the problem is related to the newer version > > > of ExtUtils::F77 and not to the newer version of perl. > > > > > > Any suggestions? > > > > > > Regards, > > > Luis > > > > > > > > > > > > > > > -- > > > > > > o > > > W. Luis Mochán, | tel:(52)(777)329-1734 /<(*) > > > Instituto de Ciencias Físicas, UNAM | fax:(52)(777)317-5388 `>/ /\ > > > Apdo. Postal 48-3, 62251 | (*)/\/ \ > > > Cuernavaca, Morelos, México | moc...@fis.unam.mx /\_/\__/ > > > GPG: 791EB9EB, C949 3F81 6D9B 1191 9A16 C2DF 5F0A C52B 791E B9EB > > > > > > > > > > > > -- > > > Site24x7 APM Insight: Get Deep Visibility into Application Performance > > > APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month > > > Monitor end-to-end web transactions and take corrective actions now > > > Troubleshoot faster and improve end-user experience. Signup Now! > > > http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 > > > ___ > > > pdl-general mailing list > > > pdl-general@lists.sourceforge.net > > > https://lists.sourceforge.net/lists/listinfo/pdl-general > > > > > > > > > -- > > o > W. Luis Mochán, | tel:(52)(777)329-1734 /<(*) > Instituto de Ciencias Físicas, UNAM | fax:(52)(777)317-5388 `>/ /\ > Apdo. Postal 48-3, 62251 | (*)/\/ \ > Cuernavaca,
Re: [Pdl-general] ExtUtils::F77 and gfortran
Hmmm. What version of gcc are you using? > On Feb 15, 2016, at 5:27 PM, Luis Mochan wrote: > > I had a problem today with ExtUtils::F77. > In one machine I have installed perl 5.20.3 and 5.22.1 with perlbrew, > and I installed ExtUtils::F77 version 1.17 with the former and 1.19 > with the latter. Consider the following: > $ perlbrew use perlbrew use perl-5.20.3 > $ perl -MExtUtils::F77 -E '' > ExtUtils::F77: Version 1.17 > Loaded ExtUtils::F77 version 1.17 > Found compiler f77 > Found compiler gfortran > ExtUtils::F77: Using system=Linux compiler=GNU > Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib -lgfortran -lm > ... > $ perlbrew use perl-5.22.1 > $ perl -MExtUtils::F77 -E > ExtUtils::F77: Version 1.19 > Loaded ExtUtils::F77 version 1.19 > Found compiler f77 > Found compiler gfortran > ExtUtils::F77: gfortran version 5.3.1 > ExtUtils::F77: gfortran version 5.3.1 > ExtUtils::F77: Using system=Linux compiler=GNU > Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -lgcc_ext.10.5 -lgcc_s.10.5 > -lquadmath -L/usr/lib -lgfortran -lm > > The problem is that in the second case the Runtime includes the > libraries -lgcc_ext.10.5 -lgcc_s.10.5 which are not in my system! This > makes some of my programs to fail. > I guess the problem is related to the newer version > of ExtUtils::F77 and not to the newer version of perl. > > Any suggestions? > > Regards, > Luis > > > > > -- > > o > W. Luis Mochán, | tel:(52)(777)329-1734 /<(*) > Instituto de Ciencias Físicas, UNAM | fax:(52)(777)317-5388 `>/ /\ > Apdo. Postal 48-3, 62251 | (*)/\/ \ > Cuernavaca, Morelos, México | moc...@fis.unam.mx /\_/\__/ > GPG: 791EB9EB, C949 3F81 6D9B 1191 9A16 C2DF 5F0A C52B 791E B9EB > > > > -- > Site24x7 APM Insight: Get Deep Visibility into Application Performance > APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month > Monitor end-to-end web transactions and take corrective actions now > Troubleshoot faster and improve end-user experience. Signup Now! > http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 > ___ > pdl-general mailing list > pdl-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/pdl-general > -- Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 ___ pdl-general mailing list pdl-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-general
[Pdl-general] ExtUtils::F77 and gfortran
I had a problem today with ExtUtils::F77. In one machine I have installed perl 5.20.3 and 5.22.1 with perlbrew, and I installed ExtUtils::F77 version 1.17 with the former and 1.19 with the latter. Consider the following: $ perlbrew use perlbrew use perl-5.20.3 $ perl -MExtUtils::F77 -E '' ExtUtils::F77: Version 1.17 Loaded ExtUtils::F77 version 1.17 Found compiler f77 Found compiler gfortran ExtUtils::F77: Using system=Linux compiler=GNU Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib -lgfortran -lm ... $ perlbrew use perl-5.22.1 $ perl -MExtUtils::F77 -E ExtUtils::F77: Version 1.19 Loaded ExtUtils::F77 version 1.19 Found compiler f77 Found compiler gfortran ExtUtils::F77: gfortran version 5.3.1 ExtUtils::F77: gfortran version 5.3.1 ExtUtils::F77: Using system=Linux compiler=GNU Runtime: -L/usr/lib/gcc/x86_64-linux-gnu/5 -lgcc_ext.10.5 -lgcc_s.10.5 -lquadmath -L/usr/lib -lgfortran -lm The problem is that in the second case the Runtime includes the libraries -lgcc_ext.10.5 -lgcc_s.10.5 which are not in my system! This makes some of my programs to fail. I guess the problem is related to the newer version of ExtUtils::F77 and not to the newer version of perl. Any suggestions? Regards, Luis -- o W. Luis Mochán, | tel:(52)(777)329-1734 /<(*) Instituto de Ciencias Físicas, UNAM | fax:(52)(777)317-5388 `>/ /\ Apdo. Postal 48-3, 62251 | (*)/\/ \ Cuernavaca, Morelos, México | moc...@fis.unam.mx /\_/\__/ GPG: 791EB9EB, C949 3F81 6D9B 1191 9A16 C2DF 5F0A C52B 791E B9EB -- Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 ___ pdl-general mailing list pdl-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-general
[Pdl-general] ExtUtils::F77 1.18 released to CPAN
...and should be appearing at a mirror near you soon. This release finally rolls out fixes from as far back as last year. Please let me know of any issues. Thanks, Chris ExtUtils::F77 Changes list -- v1.18 released Jul 7th 2015 --- * resolve rt.cpan.org bug #104495: MinGW now needs to link to libquadmath.a Thanks for the patch, kmx. v1.17_01 released Jul 6th 2014 -- * Graham Bell's fix to "Add check for GNU fortran .so files as well as .a." * Typo fix by dsteinbrunner * Fix Cygwin table to use Generic GNU settings -- ___ pdl-general mailing list pdl-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pdl-general
