If I run this one-liner on the command-line, I get the expected
warning:
$ perl -MPDL -e 'print ones(2,4)+zeroes(5,7);' PDL:
PDL::Ops::plus(a,b,c): Parameter 'b' PDL: Mismatched implicit
thread dimension 0: should be 2, is 5
Caught at file -e, line 1, pkg main
If I run it in the pdl2 shell, I get the warning. But if I run
the same thing in the perldl shell, I get no warning at all--it
looks like a successful command unless I try to assign that to a
variable and find out later that the variable doesn't exist.
This happens for PDL 2.4.7 as well as the current git
(2.4.9_004). I do get the warning in the perldl shell on a Linux
machine running 2.4.9_002. So it makes me think there is a funny
interaction between the components of my current setup. perldl
-V output is pasted below. FWIW I'm still running PDL 2.4.7
because for now I need to be bug-for-bug compatible with another
machine in a production environment. Has anybody else seen
something like this, or have any ideas?
Derek
----------
$ perldl -V perlDL shell v1.354 PDL comes with ABSOLUTELY NO
WARRANTY. For details, see the file 'COPYING' in the PDL
distribution. This is free software and you are welcome to
redistribute it under certain conditions, see the same file for
details.
Summary of my PDL configuration
VERSION: PDL v2.4.7 (supports bad values)
$%PDL::Config = { 'BADVAL_PER_PDL' => '0', 'WITH_PROJ' => '1',
'FFTW_TYPE' => 'double', 'FFTW_LIBS' => [ '/opt/local/lib' ],
'WITH_FFTW' => '1', 'GSL_LIBS' => undef, 'GL_BUILD' => '0',
'WITH_IO_BROWSER' => '0', 'PROJ_INC' => [ '/opt/local/include'
], 'WHERE_PLPLOT_INCLUDE' =>
'/Users/derek/local/include/plplot', 'WITH_KARMA' => '0',
'WHERE_KARMA' => undef, 'HTML_DOCS' => '1',
'SKIP_KNOWN_PROBLEMS' => '0', 'WHERE_PLPLOT_LIBS' =>
'/Users/derek/local/lib', 'WITH_3D' => '1', 'WITH_POSIX_THREADS'
=> '0', 'FFTW_INC' => [ '/opt/local/include' ], 'POGL_VERSION'
=> '0.63', 'HIDE_TRYLINK' => '1', 'HDF_INC' => [
'/opt/local/include' ], 'WITH_HDF' => '1', 'POGL_WINDOW_TYPE' =>
'glut', 'WITH_GD' => '1', 'WITH_BADVAL' => '1', 'FITS_LEGACY'
=> '1', 'WITH_SLATEC' => '1', 'BADVAL_USENAN' => '0',
'WITH_DEVEL_REPL' => '1', 'TEMPDIR' =>
'/var/folders/cp/cpF7SuTpEJqtly5xlloAak+++TI/-Tmp-', 'PROJ_LIBS'
=> [ '/opt/local/lib' ], 'USE_POGL' => '1', 'GD_LIBS' => [
'/opt/local/lib' ], 'GSL_INC' => undef, 'GD_INC' => [
'/opt/local/include' ], 'OPTIMIZE' => '-g', 'WITH_GSL' => '1',
'HDF_LIBS' => [ '/opt/local/lib' ], 'MALLOCDBG' => {},
'WITH_PLPLOT' => '0', 'WITH_MINUIT' => '1', 'MINUIT_LIB' =>
undef }; Summary of my perl5 (revision 5 version 14 subversion 1)
configuration:
Platform: osname=darwin, osvers=10.7.0,
archname=darwin-multi-2level uname='darwin turul 10.7.0 darwin
kernel version 10.7.0: sat jan 29 15:17:16 pst 2011;
root:xnu-1504.9.37~1release_i386 i386 ' config_args='-D
inc_version_list=5.14.0/darwin-multi-2level 5.14.0 -des
-Dprefix=/opt/local -Dscriptdir=/opt/local/bin
-Dcppflags=-I/opt/local/include -Dccflags=-pipe -O2 -arch x86_64
-Dldflags=-L/opt/local/lib -arch x86_64 -Dvendorprefix=/opt/local
-Dusemultiplicity=y -D cc=/usr/bin/gcc-4.2 -D ld=/usr/bin/gcc-4.2
-D man1ext=1pm -D man3ext=3pm -D
man1dir=/opt/local/share/man/man1p -D
man3dir=/opt/local/share/man/man3p -D
siteman1dir=/opt/local/share/man/man1 -D
siteman3dir=/opt/local/share/man/man3 -D
vendorman1dir=/opt/local/share/man/man1 -D
vendorman3dir=/opt/local/share/man/man3 -D pager=/usr/bin/less
-sR' hint=recommended, useposix=true, d_sigaction=define
useithreads=undef, usemultiplicity=define useperlio=define,
d_sfio=undef, uselargefiles=define, usesocks=undef
use64bitint=define, use64bitall=define, uselongdouble=undef
usemymalloc=n, bincompat5005=undef Compiler:
cc='/usr/bin/gcc-4.2', ccflags ='-pipe -O2 -arch x86_64
-fno-common -DPERL_DARWIN -I/opt/local/include -no-cpp-precomp
-fno-strict-aliasing -fstack-protector -I/opt/local/include',
optimize='-O3', cppflags='-I/opt/local/include -no-cpp-precomp
-pipe -O2 -arch x86_64 -fno-common -DPERL_DARWIN
-I/opt/local/include -no-cpp-precomp -fno-strict-aliasing
-fstack-protector -I/opt/local/include' ccversion='',
gccversion='4.2.1 (Apple Inc. build 5666) (dot 3)',
gccosandvers='' intsize=4, longsize=8, ptrsize=8, doublesize=8,
byteorder=12345678 d_longlong=define, longlongsize=8,
d_longdbl=define, longdblsize=16 ivtype='long', ivsize=8,
nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
alignbytes=8, prototype=define Linker and Libraries: ld='env
MACOSX_DEPLOYMENT_TARGET=10.6 /usr/bin/gcc-4.2', ldflags
='-L/opt/local/lib -arch x86_64 -fstack-protector'
libpth=/opt/local/lib /usr/lib libs=-lgdbm -ldbm -ldl -lm -lutil
-lc perllibs=-ldl -lm -lutil -lc libc=, so=dylib,
useshrplib=false, libperl=libperl.a gnulibc_version='' Dynamic
Linking: dlsrc=dl_dlopen.xs, dlext=bundle, d_dlsymun=undef,
ccdlflags=' ' cccdlflags=' ', lddlflags='-L/opt/local/lib -arch
x86_64 -bundle -undefined dynamic_lookup -fstack-protector'
-----------
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