[gradsusr] Grads 2.2.0 gxprint libpng error
Marco Biordi - PODOS3D
marcobiordi at podos3d.sm
Fri Mar 16 11:27:39 EDT 2018
Hello Jennifer,
supplied libraries work!
Many thanks for your help.
Marco
--
Marco Biordi
San Marino Weather Center
www.meteo.sm
Il 16/03/2018 13:46, Jennifer M Adams ha scritto:
> Hi, Marco —
> Well, there’s your problem! One thing you could try to fix it is to grab the relevant tarball from
> ftp://cola.gmu.edu/grads/Supplibs/2.2/builds/
> and use your LD_LIBRARY_PATH to point to my build of the Cairo library instead of your local /usr/lib64/libcairo.so.
> —Jennifer
>
>> On Mar 16, 2018, at 4:25 AM, Marco Biordi - PODOS3D <marcobiordi at podos3d.sm> wrote:
>>
>> Hello, Jennifer
>>
>> output from
>>
>> > ldd /usr/util/grads/lib/libgxpCairo.so | grep png
>>
>> is
>>
>> libpng15.so.15 => /usr/util/grads/libpng-1.5.12/lib/libpng15.so.15 (0x00002b2420612000)
>> libpng12.so.0 => /usr/lib64/libpng12.so.0 (0x00002b242289e000)
>>
>> So libgxpCairo.so uses two version of the libpng, libpng15 that is the one I have compiled, libpng12 that is the system one. Should the problem related version conflict?
>>
>> Output from
>>
>> > ldd -v /usr/util/grads/lib/libgxpCairo.so | grep png
>>
>> show that libpng12 is used by system libcairo:
>>
>> Version information:
>>
>> ...
>> /usr/lib64/libcairo.so.2:
>> libm.so.6 (GLIBC_2.2.5) => /lib64/libm.so.6
>> libc.so.6 (GLIBC_2.4) => /lib64/libc.so.6
>> libc.so.6 (GLIBC_2.3) => /lib64/libc.so.6
>> libc.so.6 (GLIBC_2.3.4) => /lib64/libc.so.6
>> libc.so.6 (GLIBC_2.11) => /lib64/libc.so.6
>> libc.so.6 (GLIBC_2.2.5) => /lib64/libc.so.6
>> libpng12.so.0 (PNG12_0) => /usr/lib64/libpng12.so.0
>> ...
>>
>> Thanks
>> Marco
>>
>>
>> Il 15/03/2018 17:16, Jennifer M Adams ha scritto:
>>> Hi, Marco —
>>> Did you see this post
>>> http://gradsusr.org/pipermail/gradsusr/2017-December/041377.html
>>> ?
>>>
>>> What is the output from
>>>
>>>> ldd /usr/util/grads/lib/libgxpCairo.so | grep png
>>>>
>>> Also, what size image are you trying to create?
>>>
>>> # define PNG_USER_HEIGHT_MAX 1000000
>>> # define PNG_USER_WIDTH_MAX 1000000
>>>
>>> —Jennifer
>>>
>>>
>>>> On Mar 15, 2018, at 11:46 AM, Marco Biordi - PODOS3D <marcobiordi at podos3d.sm>
>>>> wrote:
>>>>
>>>> Hello users,
>>>>
>>>> when I run grads and make an hardcopy with the command gxprint I get an empty PNG image and GrADS return the following error
>>>>
>>>>
>>>> libpng warning: Image width exceeds user limit in IHDR
>>>> libpng warning: Image height exceeds user limit in IHDR
>>>> gd-png: fatal libpng error: Invalid IHDR data
>>>>
>>>>
>>>> I run GrADS 2.2.0, pre-built grads-2.2.0-bin-rhel6.4-x86_64.tar.gz.
>>>>
>>>> My system (Centos-6.5-x86_64) is still on libpng-1.2.49; when I run grads, it fails with error "GX Package Error: dlopen failed to get a handle on gxprint plug-in named "Cairo", "libpng15.so.15: cannot open shared object file: No such file or directory".
>>>>
>>>> So I have build myself libpng-1.15.12 and all commands except gxprint now seem to work.
>>>>
>>>>
>>>> Before to run grads I do commands:
>>>>
>>>>
>>>>> setenv LD_LIBRARY_PATH /usr/util/grads/libpng-1.5.12/lib
>>>>>
>>>>> setenv GADDIR /usr/util/grads/data
>>>>>
>>>>> setenv GAUDPT /usr/util/grads/udpt [ maybe redundant ]
>>>>>
>>>> File udpt contains these lines:
>>>>
>>>> # Type Name Full path to shared object file
>>>> # ---- ---- -------------------------------
>>>> gxdisplay Cairo /usr/util/grads/lib/libgxdCairo.so
>>>> gxdisplay X11 /usr/util/grads/lib/libgxdX11.so
>>>> gxdisplay gxdummy /usr/util/grads/lib/libgxdummy.so
>>>> *
>>>> gxprint Cairo /usr/util/grads/lib/libgxpCairo.so
>>>> gxprint GD /usr/util/grads/lib/libgxpGD.so
>>>> gxprint gxdummy /usr/util/grads/lib/libgxdummy.so
>>>>
>>>>
>>>> Folder /usr/util/grads/lib contains these files:
>>>>
>>>> /usr/util/grads/lib/libgxdCairo.la
>>>> /usr/util/grads/lib/libgxdCairo.so
>>>> /usr/util/grads/lib/libgxdCairo.so.0
>>>> /usr/util/grads/lib/libgxdCairo.so.0.0.0
>>>> /usr/util/grads/lib/libgxdummy.la
>>>> /usr/util/grads/lib/libgxdummy.so
>>>> /usr/util/grads/lib/libgxdummy.so.0
>>>> /usr/util/grads/lib/libgxdummy.so.0.0.0
>>>> /usr/util/grads/lib/libgxdX11.la
>>>> /usr/util/grads/lib/libgxdX11.so
>>>> /usr/util/grads/lib/libgxdX11.so.0
>>>> /usr/util/grads/lib/libgxdX11.so.0.0.0
>>>> /usr/util/grads/lib/libgxpCairo.la
>>>> /usr/util/grads/lib/libgxpCairo.so
>>>> /usr/util/grads/lib/libgxpCairo.so.0
>>>> /usr/util/grads/lib/libgxpCairo.so.0.0.0
>>>> /usr/util/grads/lib/libgxpGD.la
>>>> /usr/util/grads/lib/libgxpGD.so
>>>> /usr/util/grads/lib/libgxpGD.so.0
>>>> /usr/util/grads/lib/libgxpGD.so.0.0.0
>>>>
>>>> Please can anybody help?
>>>>
>>>> Thanks in advance
>>>>
>>>> Marco
>>>> _______________________________________________
>>>> gradsusr mailing list
>>>>
>>>> gradsusr at gradsusr.org
>>>> http://secure-web.cisco.com/1Q04si8BmlHol2T-Zo_GyLZ_jUTLPsD4uBPja_b4sPLFkOeCjdUUc8v4w0KCH2_XywFnbkvo9fF1O6LF2Jq7PbEPjI49yc_qQIsMyK8kNqgDRubNlI5EP5mqiCAYg-M_hsMNjFpzuT5gEXnLxYoVIyev-Qr7eazIyqvGwBoJ8CjuOaFNrmeuqMIxXtLY3NJU6nWsNAhf22LgMw7LFeLwMo2dAHeSdZ32LLjkoKvZ0zvwjR64aL_dBxHq0zt1_TXp9HBeON0yzqt-HJgBRc5l-gt5fG-xLl1iLwx6IsFXj6kb5sUuxndY4zE-_dkH2nhfj2Pwow2dQYoFDa2wBLNIMmc4m-Tw47HaFOgV3ucdHdlwi9UExbEOy8hGtVYzI_22lxIaPxXXEPSrW2cMCrsNISLTAeDoU-5KEHmEFaUKaEXUxAblC2QZ3b-m4BXP0Omyi/http%3A%2F%2Fgradsusr.org%2Fmailman%2Flistinfo%2Fgradsusr
>>> --
>>> Jennifer Miletta Adams
>>> Center for Ocean-Land-Atmosphere Studies (COLA)
>>> George Mason University
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> gradsusr mailing list
>>>
>>> gradsusr at gradsusr.org
>>> http://gradsusr.org/mailman/listinfo/gradsusr
>> --
>> Marco Biordi
>> ——————————————————————————
>>
>> Dati Geografici | Cartografia Digitale | G.I.S. | Modellistica Ambientale | Meteorologia
>> Indirizzo Sede: viale Antonio Onofri 16 - 47890 S. Marino Città - Repubblica S. Marino
>> Codice Operatore Economico: 20035
>> Tel / FAX: (+378) 0549 995487 | Email: marcobiordi at podos3d.sm | Web: podos3d.sm
>> ——————————————————————————
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> --
> Jennifer Miletta Adams
> Center for Ocean-Land-Atmosphere Studies (COLA)
> George Mason University
>
>
>
>
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