Hi, I saw kentfredric are working on gentoo ebuilds, These I've created for my personal use over the years. Some, at least one, I uploaded to genoo bugzilla, but nothing came of it in terms of release, so I guess I stopped bothering, sorry.
Maybe they are useful. Ingo PS: I wonder where and how to upload them to github? On 08/25/2015 07:42 PM, Zakariyya Mughal wrote: > On 2015-08-24 at 23:48:51 +0000, Chris Marshall wrote: >> PDL Developers- >> >> With the addition of two active and highly motivated PDL developers >> (Zakariyya Mughal and Guggle "Ed" Worth) we've made significant progress >> in cleaning up the PDL distribution itself and the development process >> itself. PDL is now run through test builds automatically on git commit >> via the Travis-CI framework of github. Many perl platforms and PDL >> configuration options are exercised. PDL-2.013 was the best tested >> pre-release release ever. >> >> The current process we've been working toward is to make >> PDL development faster and more responsive by breaking up the current >> monolithic PDL distribution into a lean core (roughly the current >> PDL::Core, PDL:PP, and PDL::Slices) and spinning off the other modules >> for IO, Graphics, and Library interfaces as their own CPAN releases. >> This would enable the separate module/distributions to have a faster >> development-test-relese cycle since that process would not be held up by >> the testing of the full PDL distribution with all its subcomponents, >> even if they are completely independent/unrelated to the separate module >> changes being made. >> >> We're ready to make the split, but there is a catch... How can we >> have the rapid agile development needed to bring the next generation >> PDL3 possible _without_ losing the "PDL just works" that has been one of >> the primary focus of PDL-2.x development since I volunteered as release >> manager circa PDL-2.4.3 [sic]? >> >> There has been some discussion, largely on #pdl, about how to best >> proceed. One idea is to move to a constant release mode which could be >> expedited by adding co-maints to PDL. I've not acted on that largely >> because I feel that PDL just working, easy to get and start to use, is >> essential to survive as a minority numeric computation engine (compared >> with R, NumPy, Octave/MATLAB). How can we grow market share if it takes >> a perl expert to start using PDL? >> >> That said, I think the "big split" is the best way forward for PDL >> to grow and thrive. The ideas for the PDL3 core engine show great >> promise for the kind of dynamic development as occurred when Karl first >> conceived and implemented the idea that would become PDL. >> Unfortunately, my experience with rapid sequential releases is a sort of >> "churn" where it is difficult to know if you'll be able to get a working >> module at any given release. So what to do... >> >> One idea I had is change the stable PDL release distribution into a >> PDL bundle. That would be the "stable PDL" that would be easy to get >> and install. The sub-modules would then be able to have independent >> development forming the "experimental PDL" track. Another way, a bit >> more crude, would be to make a fixed "stable PDL" release that would be >> the one to install. Maybe we could use specific version information to >> work with cpan, cpanm,... >> >> Here's where we need your input for discussion and consensus. >> Please feel free to comment on any of the above, or to offer your own >> thoughts. The goal is to select the preferred approach for modern PDL >> development and move out on it. I would like to complete this discuss >> process within the next two weeks. At that point we should be able to >> make a specific plan for any final comments with the agile development >> to begin shortly after. >> >> Let the discussions begin! > Hello Chris, > > First off, thank you for starting this conversation. > > Ed and I have been working on and off as time permits on preparing for > the split. The work we've been doing hasn't really generated much > traffic on the pdl-devel mailing list, but the #pdl and PDLPorters > GitHub organisation shows a very different story. There is a lot going > on there every few days. The discussion on those two mediums is a little > more agile than the mailing list or SourceForge and helps with formulating > > I highly recommend joining both by watching the repositories in > PDLPorters and following the IRC by either joining in a client or > tracking the backlog with <http://irclog.perlgeek.de/pdl/>. > > I'd like to summarise some of what we came up with on GitHub/IRC: > > 1. A split is necessary to not only make releases easier, but also > development. We have worked on reducing the time required to build > PDL across multiple environments down to a little over 1 hour. > > This is still too long when you have perhaps 1.5 hours of tuits that > day. So the work inevitably gets spread out over weeks. > > A split would help decrease this friction. > > 2. Making `cpanm PDL` always work has always part of the plan. > Improving the PDL devops has helped with that. The plan is to > continue doing that. > > But large refactors such as this split can be quite daunting. We > can't be sure we will stick the landing right the first time. But > the job needs to move forward or it will fail via analysis paralysis > even before it has begun. > > 3. Ed and I have been thinking about releasing a more agile, friendly > fork of PDL under the PDLA namespace (for PDL Agile). The > repositories will continue to live under the PDLPorters GitHub > organisation. > > We will start by applying the split. This will be followed by > improving code coverage, fixes to the 64-bit indexing, formalising > the badvalue semantics for more functions, and bug-fixes. > > We plan on making sure that libraries such as PDL-Stats, PDL-IO-CSV, > etc. remain compatible with this library. I believe there is a way > to do this without making changes to the original code (via a subref > in @INC). > > 4. The modules that come from the split will each be improved so that > they are easy to install on their own. We already have plans to > write Alien::Base modules for all of them. > > 5. In parallel with this, we will begin reaching out to distribution > packagers. PDL has not been updated on many of them (some of which > are on 2.4.x). This is already on the wishlist at > <https://github.com/PDLPorters/pdl/issues/139>. > > 6. The current PDL distribution will remain as it is. Bugfixes will > continue on PDL and they will be backported from PDLA. This approach > has worked well for IPython/Jupyter (which underwent a split earlier > this summer)[^jupyter-split]. Back porting fixes was a large part > of what they had to go through. > > 7. Eventually, after we are sure that PDLA has maintained > compatibility with PDL, the changes of PDLA will replace the > current PDL repository. > > Finally, I also have some ideas for PDL3 that I will post in about a > month's time. One of the top priorities on the feature list of PDL3's C > API needs to be the ability to do optmisations such as loop fusion. I > need to ponder on how to combine this with the Moo-like metaprogramming > that we envision. The Julia developers seem to be working on this, but > there are still big unresolved questions on the issue tracker. > > By the way, I think it might be better to avoid putting a number in the > name of this next major version of PDL. It's a personal opinion that > stems from marketing issues that are similar to what happened with > Osborne 1 <https://en.wikipedia.org/wiki/Osborne_effect> and somewhat > with Perl 6. This isn't a strongly held opinion, but I feel that it is > worth bringing up. > > [^jupyter-split]: http://blog.jupyter.org/2015/04/15/the-big-split/ > > Cheers, > - Zaki Mughal > >> --Chris >> ------------------------------------------------------------------------------ >> _______________________________________________ >> pdl-devel mailing list >> pdl-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/pdl-devel > > ------------------------------------------------------------------------------ > _______________________________________________ > pdl-devel mailing list > pdl-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/pdl-devel
# Copyright 1999-2010 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/dev-perl/PDL/PDL-2.4.10.ebuild,v 1.0 # 2012/01/16 13:39:54 tove Exp $ EAPI=5 PVN=2.007_03 SRC_URI="http://search.cpan.org/CPAN/authors/id/C/CH/CHM/${PN}-${PVN}.tar.gz"; MODULE_AUTHOR="CHM" inherit perl-module eutils multilib S=${WORKDIR}/${PN}-${PVN} DESCRIPTION="PDL Perl Module" LICENSE="Artistic as-is" SLOT="0" KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~s390 ~sh ~sparc ~x86" IUSE="badval fftw gsl" DEPEND=">=sys-libs/ncurses-5.2 dev-perl/Filter virtual/perl-File-Spec virtual/perl-Pod-Parser dev-perl/Inline dev-perl/Astro-FITS-Header >=dev-perl/ExtUtils-F77-1.13 virtual/perl-Text-Balanced dev-perl/Term-ReadLine-Perl gsl? ( sci-libs/gsl ) fftw? ( sci-libs/fftw:2.1 )" #opengl? ( virtual/opengl virtual/glu ) mydoc="DEPENDENCIES DEVELOPMENT MANIFEST* Release_Notes TODO" SRC_TEST="do" MAKEOPTS+=" -j1" #300272 src_prepare() { epatch "${FILESDIR}/PDL-2.4.2-makemakerfix.patch" # Unconditional -fPIC for the lib (#55238, #180807, #250335) epatch "${FILESDIR}/${PN}-2.4.4-PIC.patch" # TODO: everything in this function below this # TODO: line really belongs in src_compile() : # This 'fix' breaks compiles for non-opengl users #if ! use opengl ; then # sed -e "s:WITH_3D => undef:WITH_3D => 0:" \ # ${FILESDIR}/perldl.conf > ${S}/perldl.conf #fi sed -i \ -e "s:WITH_HDF => undef:WITH_HDF => 0:" \ -e "s:USE_POGL => undef:USE_POGL => 0:" \ -e "s:WITH_3D => undef:WITH_3D => 1:" "${S}/perldl.conf" || die if use badval ; then sed -i -e "s:WITH_BADVAL => 0:WITH_BADVAL => 1:" "${S}/perldl.conf" || die fi # Turn off GSL automagic: if use gsl ; then sed -i -e "s:WITH_GSL => undef:WITH_GSL => 1:" "${S}/perldl.conf" || die else sed -i -e "s:WITH_GSL => undef:WITH_GSL => 0:" "${S}/perldl.conf" || die fi # Turn off FFTW automagic too: if use fftw ; then sed -i -e "s:WITH_FFTW => undef:WITH_FFTW => 1:" "${S}/perldl.conf" || die else sed -i -e "s:WITH_FFTW => undef:WITH_FFTW => 0:" "${S}/perldl.conf" || die fi } src_install() { perl-module_src_install cp "${S}"/Doc/{scantree.pl,mkhtmldoc.pl} "${D}"/${VENDOR_ARCH}/PDL/Doc/ || die } pkg_postinst() { if [[ ${ROOT} = / ]] ; then perl ${VENDOR_ARCH}/PDL/Doc/scantree.pl elog "Building perldl.db done. You can recreate this at any time" elog "by running" else elog "You must create perldl.db by running" fi elog "perl ${VENDOR_ARCH}/PDL/Doc/scantree.pl" elog "PDL requires that glx and dri support be enabled in" elog "your X configuration for certain parts of the graphics" elog "engine to work. See your X's documentation for futher" elog "information." }
# Copyright 1999-2010 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/dev-perl/PDL/PDL-2.4.10.ebuild,v 1.0 # 2012/01/16 13:39:54 tove Exp $ EAPI=5 PVN=2.007_04 SRC_URI="http://search.cpan.org/CPAN/authors/id/C/CH/CHM/${PN}-${PVN}.tar.gz"; MODULE_AUTHOR="CHM" inherit perl-module eutils multilib S=${WORKDIR}/${PN}-${PVN} DESCRIPTION="PDL Perl Module" LICENSE="Artistic as-is" SLOT="0" KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~s390 ~sh ~sparc ~x86" IUSE="badval fftw gsl" DEPEND=">=sys-libs/ncurses-5.2 dev-perl/Filter virtual/perl-File-Spec virtual/perl-Pod-Parser dev-perl/Inline dev-perl/Astro-FITS-Header >=dev-perl/ExtUtils-F77-1.13 virtual/perl-Text-Balanced dev-perl/Term-ReadLine-Perl gsl? ( sci-libs/gsl ) fftw? ( sci-libs/fftw:2.1 )" #opengl? ( virtual/opengl virtual/glu ) mydoc="DEPENDENCIES DEVELOPMENT MANIFEST* Release_Notes TODO" SRC_TEST="do" MAKEOPTS+=" -j1" #300272 src_prepare() { epatch "${FILESDIR}/PDL-2.4.2-makemakerfix.patch" # Unconditional -fPIC for the lib (#55238, #180807, #250335) epatch "${FILESDIR}/${PN}-2.4.4-PIC.patch" # TODO: everything in this function below this # TODO: line really belongs in src_compile() : # This 'fix' breaks compiles for non-opengl users #if ! use opengl ; then # sed -e "s:WITH_3D => undef:WITH_3D => 0:" \ # ${FILESDIR}/perldl.conf > ${S}/perldl.conf #fi sed -i \ -e "s:WITH_HDF => undef:WITH_HDF => 0:" \ -e "s:USE_POGL => undef:USE_POGL => 0:" \ -e "s:WITH_3D => undef:WITH_3D => 1:" "${S}/perldl.conf" || die if use badval ; then sed -i -e "s:WITH_BADVAL => 0:WITH_BADVAL => 1:" "${S}/perldl.conf" || die fi # Turn off GSL automagic: if use gsl ; then sed -i -e "s:WITH_GSL => undef:WITH_GSL => 1:" "${S}/perldl.conf" || die else sed -i -e "s:WITH_GSL => undef:WITH_GSL => 0:" "${S}/perldl.conf" || die fi # Turn off FFTW automagic too: if use fftw ; then sed -i -e "s:WITH_FFTW => undef:WITH_FFTW => 1:" "${S}/perldl.conf" || die else sed -i -e "s:WITH_FFTW => undef:WITH_FFTW => 0:" "${S}/perldl.conf" || die fi } src_install() { perl-module_src_install cp "${S}"/Doc/{scantree.pl,mkhtmldoc.pl} "${D}"/${VENDOR_ARCH}/PDL/Doc/ || die } pkg_postinst() { if [[ ${ROOT} = / ]] ; then perl ${VENDOR_ARCH}/PDL/Doc/scantree.pl elog "Building perldl.db done. You can recreate this at any time" elog "by running" else elog "You must create perldl.db by running" fi elog "perl ${VENDOR_ARCH}/PDL/Doc/scantree.pl" elog "PDL requires that glx and dri support be enabled in" elog "your X configuration for certain parts of the graphics" elog "engine to work. See your X's documentation for futher" elog "information." }
# Copyright 1999-2010 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/dev-perl/PDL/PDL-2.4.10.ebuild,v 1.0 # 2012/01/16 13:39:54 tove Exp $ EAPI=5 PVN=2.012 SRC_URI="http://search.cpan.org/CPAN/authors/id/C/CH/CHM/${PN}-${PVN}.tar.gz"; MODULE_AUTHOR="CHM" inherit perl-module eutils multilib S=${WORKDIR}/${PN}-${PVN} DESCRIPTION="PDL Perl Module" LICENSE="Artistic as-is" SLOT="0" KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~s390 ~sh ~sparc ~x86" IUSE="badval fftw gsl proj" DEPEND=">=sys-libs/ncurses-5.2 dev-perl/Filter virtual/perl-File-Spec virtual/perl-Pod-Parser dev-perl/Inline proj? ( dev-perl/Inline-C ) dev-perl/Astro-FITS-Header perl-gcpan/Devel-CheckLib >=dev-perl/ExtUtils-F77-1.13 virtual/perl-Text-Balanced dev-perl/Term-ReadLine-Perl gsl? ( sci-libs/gsl ) proj? ( sci-libs/proj ) fftw? ( sci-libs/fftw:2.1 )" #opengl? ( virtual/opengl virtual/glu ) mydoc="DEPENDENCIES DEVELOPMENT MANIFEST* Release_Notes TODO" SRC_TEST="do" MAKEOPTS+=" -j1" #300272 src_prepare() { epatch "${FILESDIR}/PDL-2.4.2-makemakerfix.patch" # Unconditional -fPIC for the lib (#55238, #180807, #250335) epatch "${FILESDIR}/${PN}-2.4.4-PIC.patch" # TODO: everything in this function below this # TODO: line really belongs in src_compile() : # This 'fix' breaks compiles for non-opengl users #if ! use opengl ; then # sed -e "s:WITH_3D => undef:WITH_3D => 0:" \ # ${FILESDIR}/perldl.conf > ${S}/perldl.conf #fi sed -i \ -e "s:WITH_HDF => undef:WITH_HDF => 0:" \ -e "s:USE_POGL => undef:USE_POGL => 0:" \ -e "s:WITH_3D => undef:WITH_3D => 1:" "${S}/perldl.conf" || die if use badval ; then sed -i -e "s:WITH_BADVAL => 0:WITH_BADVAL => 1:" "${S}/perldl.conf" || die fi # Turn off GSL automagic: if use gsl ; then sed -i -e "s:WITH_GSL => undef:WITH_GSL => 1:" "${S}/perldl.conf" || die else sed -i -e "s:WITH_GSL => undef:WITH_GSL => 0:" "${S}/perldl.conf" || die fi # Turn off FFTW automagic too: if use fftw ; then sed -i -e "s:WITH_FFTW => undef:WITH_FFTW => 1:" "${S}/perldl.conf" || die else sed -i -e "s:WITH_FFTW => undef:WITH_FFTW => 0:" "${S}/perldl.conf" || die fi # Turn off Proj4 automagic too: if use proj ; then sed -i -e "s:WITH_PROJ => undef:WITH_PROJ => 1:" "${S}/perldl.conf" || die else sed -i -e "s:WITH_PROJ => undef:WITH_PROJ => 0:" "${S}/perldl.conf" || die fi } src_install() { perl-module_src_install cp "${S}"/Doc/{scantree.pl,mkhtmldoc.pl} "${D}"/${VENDOR_ARCH}/PDL/Doc/ || die } pkg_postinst() { if [[ ${ROOT} = / ]] ; then perl ${VENDOR_ARCH}/PDL/Doc/scantree.pl elog "Building perldl.db done. You can recreate this at any time" elog "by running" else elog "You must create perldl.db by running" fi elog "perl ${VENDOR_ARCH}/PDL/Doc/scantree.pl" elog "PDL requires that glx and dri support be enabled in" elog "your X configuration for certain parts of the graphics" elog "engine to work. See your X's documentation for futher" elog "information." }
# Copyright 1999-2010 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/dev-perl/PDL/PDL-2.4.10.ebuild,v 1.0 # 2012/01/16 13:39:54 tove Exp $ EAPI=5 PVN=2.013 SRC_URI="http://search.cpan.org/CPAN/authors/id/C/CH/CHM/${PN}-${PVN}.tar.gz"; MODULE_AUTHOR="CHM" inherit perl-module eutils multilib S=${WORKDIR}/${PN}-${PVN} DESCRIPTION="PDL Perl Module" LICENSE="Artistic as-is" SLOT="0" KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~s390 ~sh ~sparc ~x86" IUSE="badval fftw gsl proj" DEPEND=">=sys-libs/ncurses-5.2 dev-perl/Filter virtual/perl-File-Spec virtual/perl-Pod-Parser dev-perl/Inline proj? ( dev-perl/Inline-C ) dev-perl/Astro-FITS-Header perl-gcpan/Devel-CheckLib >=dev-perl/ExtUtils-F77-1.13 virtual/perl-Text-Balanced dev-perl/Term-ReadLine-Perl gsl? ( sci-libs/gsl ) proj? ( sci-libs/proj ) fftw? ( sci-libs/fftw:2.1 )" #opengl? ( virtual/opengl virtual/glu ) mydoc="DEPENDENCIES DEVELOPMENT MANIFEST* Release_Notes TODO" SRC_TEST="do" MAKEOPTS+=" -j1" #300272 src_prepare() { epatch "${FILESDIR}/PDL-2.4.2-makemakerfix.patch" # Unconditional -fPIC for the lib (#55238, #180807, #250335) epatch "${FILESDIR}/${PN}-2.4.4-PIC.patch" # TODO: everything in this function below this # TODO: line really belongs in src_compile() : # This 'fix' breaks compiles for non-opengl users #if ! use opengl ; then # sed -e "s:WITH_3D => undef:WITH_3D => 0:" \ # ${FILESDIR}/perldl.conf > ${S}/perldl.conf #fi sed -i \ -e "s:WITH_HDF => undef:WITH_HDF => 0:" \ -e "s:USE_POGL => undef:USE_POGL => 0:" \ -e "s:WITH_3D => undef:WITH_3D => 1:" "${S}/perldl.conf" || die if use badval ; then sed -i -e "s:WITH_BADVAL => 0:WITH_BADVAL => 1:" "${S}/perldl.conf" || die fi # Turn off GSL automagic: if use gsl ; then sed -i -e "s:WITH_GSL => undef:WITH_GSL => 1:" "${S}/perldl.conf" || die else sed -i -e "s:WITH_GSL => undef:WITH_GSL => 0:" "${S}/perldl.conf" || die fi # Turn off FFTW automagic too: if use fftw ; then sed -i -e "s:WITH_FFTW => undef:WITH_FFTW => 1:" "${S}/perldl.conf" || die else sed -i -e "s:WITH_FFTW => undef:WITH_FFTW => 0:" "${S}/perldl.conf" || die fi # Turn off Proj4 automagic too: if use proj ; then sed -i -e "s:WITH_PROJ => undef:WITH_PROJ => 1:" "${S}/perldl.conf" || die else sed -i -e "s:WITH_PROJ => undef:WITH_PROJ => 0:" "${S}/perldl.conf" || die fi } src_install() { perl-module_src_install cp "${S}"/Doc/{scantree.pl,mkhtmldoc.pl} "${D}"/${VENDOR_ARCH}/PDL/Doc/ || die } pkg_postinst() { if [[ ${ROOT} = / ]] ; then perl ${VENDOR_ARCH}/PDL/Doc/scantree.pl elog "Building perldl.db done. You can recreate this at any time" elog "by running" else elog "You must create perldl.db by running" fi elog "perl ${VENDOR_ARCH}/PDL/Doc/scantree.pl" elog "PDL requires that glx and dri support be enabled in" elog "your X configuration for certain parts of the graphics" elog "engine to work. See your X's documentation for futher" elog "information." }
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