[PD-dev] Current GIT master builds are unable to load Gem on Windows

[Lucas Cordiviola]

@Christof

For some reason I didn't had the gemwin.pd. I copied it and now it works.

:)

Mensaje telepatico asistido por maquinas.

On 3/25/2018 8:59 PM, Lucas Cordiviola wrote:
> I'm starting pd with
>
> pd -noprefs -font 12 -path C:\Users\Lucarda\Documents\Pd\externals\Gem
> -lib Gem
>
> I get the warning in the console:
>
>
> *******************
>
> GEM: Graphics Environment for Multimedia
> GEM: ver: 0.93.
> GEM: compiled  on Mar 24 2018
> GEM: maintained by IOhannes m zmoelnig
> GEM: Authors :    Mark Danks (original version)
> GEM:        Chris Clepper
> GEM:        Cyrille Henry
> GEM:        IOhannes m zmoelnig
> GEM: with help by Guenter Geiger, Daniel Heckenberg, James Tittle,
> Hans-Christoph Steiner, et al.
> GEM: found a bug? miss a feature? please report it:
> GEM:     homepage https://gem.iem.at/
> GEM:     bug-tracker https://bugs.gem.iem.at/
> GEM:     mailing-list https://lists.puredata.info/listinfo/gem-dev/
>
>
> ---> GEM: please manually add Gem path
> 'C:/Users/Lucarda/Documents/Pd/externals/Gem' to Pd's search path
>
>
> GEM: compiled for MMX architecture
> GEM: using MMX optimization
> GEM: detected 4 CPUs
> GEM: image loading support: SGI
> GEM: image saving support: SGI
>
>
> ***************
>
> But when I go to add it is already there because of the  "-path
> C:\Users\Lucarda\Documents\Pd\externals\Gem"
>
> On the mail below there is output from the config:
>
> default window         : gemw32window
>
>
>
> --
>
> Mensaje telepatico asistido por maquinas.
>
> On 3/25/2018 8:29 PM, Christof Ressi wrote:
>> did you add GEM to your path? in recent GEM, [gemwin] is an abstraction.
>>    
>>
>> Gesendet: Montag, 26. März 2018 um 00:55 Uhr
>> Von: "Lucas Cordiviola" <lucarda27 at hotmail.com>
>> An: "IOhannes m zmoelnig" <zmoelnig at iem.at>, "pd-dev at lists.iem.at" <pd-dev at lists.iem.at>
>> Betreff: Re: [PD-dev] Current GIT master builds are unable to load Gem on Windows
>>
>> I did some tests and research:
>>
>> This has changed since 0.48.1:
>>
>> https://github.com/pure-data/pure-data/commit/fee700b3b35caddab2ab4a48a726a6cdbf78e0ce#diff-98b033bba3f6874800b909fd8d6d97b2
>>
>> For some unknown reason Gem.dll fails to load but other old dlls loads fine.
>>
>> So I tried to compile Gem to see what happened. It turned that my compiled Gem.dll loads fine on my compiled >0.48.1 Pd.
>>
>>
>> To compile gem I use the current git master branch and did on Msys2:
>>
>> ./autogen.sh
>> ./configure --with-pd=C:/pd-sources/32 --prefix=E:/win10onexthd/gem-test/Gem-master/out-luc --without-ftgl
>>
>>
>> I get:
>>
>> *****************************************************************
>>
>> Result:
>>     Target                 : Gem.dll
>>     Objects                :
>>     default window         : gemw32window
>>
>> Configuration:
>>     Compiler               : g++
>>     CXXFLAGS               : -g -O2 -freg-struct-return -mms-bitfields -O3 -falign-loops -falign-functions -falign-jumps -funroll-loops -ffast-math -mmmx
>>                            :
>>     DEFINES                :
>>
>>     LIBS                   : -lgdi32 -lws2_32 -lmsvcrt -lz -lm
>>                            : -lvfw32
>>     LDFLAGS                :
>>                            :
>>
>>     Install path           : E:/win10onexthd/gem-test/Gem-master/out-luc
>>
>>    RTE (Pure Data):
>>     external-extension     : dll
>>     CFLAGS                 : -DPD -IC:/pd-sources/32/src
>>     LIBS                   : -LC:/pd-sources/32/bin -Xlinker -l:pd.dll
>>
>>    used optional libraries:
>>
>>     font-rendering         :
>>        default font        :
>>
>>     image-support
>>       use ImageMagick      : no
>>       use QuickTime        : no
>>       use AVFoundation     : no
>>       use TIFF             : no
>>       use JPEG             : no
>>     moviefile-support
>>       use PLUGINS          : yes
>>       use mpeg             : no
>>       use mpeg-3           : no
>>       use QuickTime        : no
>>       use AVFoundation     :
>>       use aviplay          : no
>>       use gmerlin          : no
>>     capture-support
>>       use PLUGINS          : yes
>>       use v4l              : no
>>       use v4l2             : no
>>       use ieee1394         : no
>>       use DV               : no
>>       use Unicap           : yes
>>       use Video-for-WinDOS : yes
>>       use QuickTime        : no
>>       use AVFoundation     : no
>>      
>> *************************************************************
>>
>> It took 2hs to compile and Gem.dll is 81.9 MB
>>
>> I copied "libwinpthread-1.dll" & "libstdc++-6.dll" from the compiler to the Gem folder.
>>
>> Gem loads but can't create the [gemwin].
>>    
>>    
>> --
>> Mensaje telepatico asistido por maquinas.
>>
>> On 3/20/2018 5:50 AM, IOhannes m zmoelnig wrote:
>> On 2018-03-20 05:48, Lucas Cordiviola wrote:
>> Oliver and I did some tests on compiling Pd for windows.
>>
>> We found that the current master branch can't load Gem.
>>
>> We can load it with Miller's build or with self builds from
>> "pure-data-mingw-autotools2" branch from January ‎9, ‎2018.
>>
>> We are sure this is not an "msvcr71.dll" issue or a "-lib" issue.
>>
>> We get:
>>
>> C:\\Users\\Lucarda\\Documents\\Pd\\externals\\gem\\gem.dll: couldn't load
>> ouch.
>> good catch.
>> do you have the failing binaries available?
>>
>> since i'm not a w32 guy, any help is much appreciated.
>>
>> fgmasdr
>> IOhannes
>>
>>        
>> _______________________________________________
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