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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