Re: [gembud] Gempak-7.4.5.deb installation


under the config directory...  note mjames github repository:

https://github.com/Unidata/gempak/tree/master/config


good luck :)

--patrick

http://GoodFriar.com/



------ Original Message ------
From: "Paul H. Lewis" <phldml3@xxxxxxx>
To: "Tyle, Kevin R" <ktyle@xxxxxxxxxx>; "Pete Pokrandt" <poker@xxxxxxxxxxxx>; "Michael James" <mjames@xxxxxxxx>
Cc: "gembud" <gembud@xxxxxxxxxxxxxxxx>
Sent: 12/19/2018 5:00:28 PM
Subject: Re: [gembud] Gempak-7.4.5.deb installation

Kevin,



Thank you for this! Sorry for the noob question, but where is the Makeinc.common_linux file located?



I found Makefile in â/GEMPAK7/extlibs/netCDF that has the following line:



NETCDF                          = $(OS-LIB)/libnetcdf.a



Iâm thinking that is the line that you are saying needs replaced, but Iâm hesitant to edit the change with out confirmation.



Best Regards,

Paul





From:gembud-bounces@xxxxxxxxxxxxxxxx [mailto:gembud-bounces@xxxxxxxxxxxxxxxx] On Behalf Of Tyle, Kevin R
Sent: Monday, December 17, 2018 2:05 PM
To: Pete Pokrandt <poker@xxxxxxxxxxxx>; Michael James <mjames@xxxxxxxx>
Cc: gembud <gembud@xxxxxxxxxxxxxxxx>
Subject: Re: [gembud] Gempak-7.4.5.deb installation



I can report that the resulting HDF5 library errors are eliminated by editing Makeinc.common_linux so that the NETCDF line reads:



NETCDF = $(OS_LIB)/libnetcdf.a -ldl -lz $(OS_LIB)/libhdf5_hl.a $(OS_LIB)/libhdf5.a







_____________________________________________
Kevin Tyle, M.S., Manager of Departmental Computing
Dept. of Atmospheric & Environmental Sciences
University at Albany
Earth Science 235, 1400 Washington Avenue
Albany, NY 12222
Email: ktyle@xxxxxxxxxx
Phone: 518-442-4578
_____________________________________________



From: Pete Pokrandt [mailto:poker@xxxxxxxxxxxx]
Sent: Monday, December 17, 2018 12:58 PM
To: Michael James <mjames@xxxxxxxx>; Tyle, Kevin R <ktyle@xxxxxxxxxx>
Cc: gembud <gembud@xxxxxxxxxxxxxxxx>
Subject: Re: [gembud] Gempak-7.4.5.deb installation



To add to the conversation, I had a student trying to build on OSX with similar hdf and netcdf issues..



I haven't had a chance to look too deeply into it as she is back in China now, but it sounds very much like what we're discussing here.



Pete





--
Pete Pokrandt - Systems Programmer
UW-Madison Dept of Atmospheric and Oceanic Sciences
608-262-3086  - poker@xxxxxxxxxxxx



--------------------------------------------------------------------------------
From:gembud-bounces@xxxxxxxxxxxxxxxx <gembud-bounces@xxxxxxxxxxxxxxxx> on behalf of Michael James <mjames@xxxxxxxx>
Sent: Monday, December 17, 2018 11:43 AM
To: Tyle, Kevin R
Cc: gembud
Subject: Re: [gembud] Gempak-7.4.5.deb installation



Hi all,



In NAWIPS 7.5.1, NCEP added support to display netCDF 4 GOES-16/17 satellite imagery, and so the library will be compiled with netcdf4 enabled from that release forward. In August I began to merge the NCEP 7.5.1 changes into Unidata GEMPAK, and removed the "âdisable-netcdf4" flag from the extlibs build, but have held back on releasing the 7.5.1 due to some compilation issues with the new im_rcdf4 and gossae4 subroutines (which is why Unidata GEMPAK is at release 7.4.5 right now).



The RPMs and Debian binaries are containerized builds where on each OS GEMPAK is built from source, so I know for certain that the CentOS builds are complete *in those container environments* and within the installed RPMs. However, it appears that the Debian build is broken because of this, as mentioned here, and needs some attention from me to account for hdf5 and netcdf4.



Michael James

Unidata Program Center

Boulder, CO









On Mon, Dec 17, 2018 at 9:22 AM Tyle, Kevin R <ktyle@xxxxxxxxxx> wrote:

(haha, hit the send button too aggressively) â last sentence should read:



Maybe we could just go back to not enabling netcdf4 when netcdf is built?



_____________________________________________
Kevin Tyle, M.S., Manager of Departmental Computing
Dept. of Atmospheric & Environmental Sciences
University at Albany
Earth Science 235, 1400 Washington Avenue
Albany, NY 12222
Email: ktyle@xxxxxxxxxx
Phone: 518-442-4578
_____________________________________________



From:gembud-bounces@xxxxxxxxxxxxxxxx [mailto:gembud-bounces@xxxxxxxxxxxxxxxx] On Behalf Of Tyle, Kevin R
Sent: Monday, December 17, 2018 11:18 AM
To: gembud <gembud@xxxxxxxxxxxxxxxx>
Subject: Re: [gembud] Gempak-7.4.5.deb installation



The configuration process for netCDF, as set in $NAWIPS/extlibs/netCDF/Makefile has removed âdisable-netcdf4 which existed in earlier versions. This makes netcdf look for locations of the hdf5 libraries and include directories. The latter is not properly specified in $NAWIPS/extlibs/netCDF/makefile.common . The NCENV line needs to have âCPPFLAGS=-I$(OS_INC)â. That eliminates the error with hdf5.inc not being found, and thus the netcdf configuration and build proceeds. Howver, later on in the build, errors linking to various hdf5 libraries occur, so some more work needs to be done there.



Itâs unclear to me if thereâs some functionality in these most recent GEMPAK versions that require netCDF4 (and thus HDF5), so Iâm ccâing Michael James here. Maybe we could just go back to not



_____________________________________________
Kevin Tyle, M.S., Manager of Departmental Computing
Dept. of Atmospheric & Environmental Sciences
University at Albany
Earth Science 235, 1400 Washington Avenue
Albany, NY 12222
Email: ktyle@xxxxxxxxxx
Phone: 518-442-4578
_____________________________________________



From:gembud-bounces@xxxxxxxxxxxxxxxx [mailto:gembud-bounces@xxxxxxxxxxxxxxxx] On Behalf Of Mike Zuranski
Sent: Sunday, December 16, 2018 4:41 PM
To: gembud <gembud@xxxxxxxxxxxxxxxx>
Subject: Re: [gembud] Gempak-7.4.5.deb installation



"Older versions of 7 built on Ubuntu."



This was true for me as well, same system, pretty sure it was version 7.4.2. I looked at the GEMPAK Github page and saw they went with updated versions of zlib, hdf5 and netcdf4 in 7.4.3, so I feel like that's related.



-Mike



======================

Mike Zuranski

Meteorology Support Analyst

College of DuPage - Nexlab

Weather.cod.edu

======================





On Sun, Dec 16, 2018 at 3:15 PM Mullenax, Robert R. (WFF-820.0)[ORBITAL SCIENCES CORPORATION] <robert.r.mullenax@xxxxxxxx> wrote:

I tried building on CentOS 7 and it failed with NetCDF as well. I sent a message to Unidata about it but did not get an auto reply from support-gempak so donât know if they got it. I didnât get a reply from gembud either. I just used the CentOS rpm and it worked ok. I have Ubuntu systems but have not tried to upgrade those yet. Older versions of 7 built on Ubuntu.


On Dec 16, 2018, at 2:04 PM, Mike Zuranski <zuranski@xxxxxxxxxxxxxxx> wrote:

Hi all,



I ran into the same issue and then some...



Traditionally I've always built GEMPAK from source, but figured I'd try the .deb file this time. After deploying it however, like Paul I didn't have most of the executables. Some of the decoders got built, maybe one or two other things, but no gd, gp or most other programs. So I tried building from source, but that didn't work either...

When building from source, it looked like it failed at making netCDF. I'm writing this from home so I don't have any log files on me at the moment, but it appeared as though it made HDF5 okay, but the netCDF build couldn't find hdf5.h and failed. Without netCDF, those other programs failed as well. The strange part was hdf5.h seemed like it existed in the right place, so I'm not sure what happened. This was for both 7.4.3 and 7.4.5 on Ubuntu 18.04.1, I was going to try on another machine before writing in about it in case it was something local, but Paul described the same thing so maybe it's not just me.



Hope this provides some clues. If anyone wants more info, let me know and I can include make & configure logs when I get in the office on Monday.



-Mike



======================

Mike Zuranski

Meteorology Support Analyst

College of DuPage - Nexlab

Weather.cod.edu

======================





On Sat, Dec 15, 2018 at 11:37 PM Paul H. Lewis <phldml3@xxxxxxx> wrote:

Hello,

I have been trying to get GEMPAK working on a Ubuntu Linux 16.04 server. Latest attempt was installing the version 7.4.5. As I understand I should be able to test by running gdplot.



When I type gdplot I get:



No command âgdplotâ foundâ.



Environmental variables are set as instructed in .profile. But the issue I am having appears to be that there is no executables in the package. Was there another step that I have missed?



Thank you,

Paul

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