Ok. I figured out how to do it without the install of all the libs into ~/lib. I also set the mime type in pdfdocument.evince-backend to include application/octet-stream. Now its working fine. The only thing that gets copied outside of Denemo.app/ is the fonts. I found a website with some code that claims that it is a way to do this in c so that the install outside of Denemo.app is unnecessary. I may just call this good though.
I have tested portmidi and it works. portaudio seems to work because I hear audio on playback. evince is now working and all the guile stuff appears to be loading. Everything seems to work now. I am going to post this bundle on the facebook group for testers and if I don't hear big issues then I will release it as 1.0. I am goint to gub up a linux binary soon. I believe what I have learned about evince can be applied to the Linux binary. Jeremiah On Tue, Mar 19, 2013 at 11:56 AM, Jeremiah Benham < [email protected]> wrote: > I got it working. I added mach-o support to evince. Then I copied > Denemo.app/Contents/Resources/lib to ~/lib. I am hoping I can avoid doing > this though. My next step is to read man dlopen. If all else fails, I guess > I can do something like: > ln -s $PREFIX/lib ~ > $PREFIX/bin/denemo > rm ~/lib > > Jeremiah > On Mar 19, 2013 11:17 AM, "Richard Shann" <[email protected]> > wrote: > >> Jeremiah I have had another response from <[email protected]> the >> evince list (to my original post): >> Hi Richard, >> How are you compiling evince? One way of encountering the errors you are >> facing is that either shared-mime-info is not installed on your system >> or glib is not finding it, so please double check that you have >> shared-mime info installed [1] (If you are using jhbuild, just do >> jhbuild install shared-mime-info) >> Greetings >> José >> >> [1] http://freedesktop.org/wiki/Software/shared-mime-info >> >> >> On Tue, Mar 19, 2013 at 4:48 AM, Richard Shann >> <[email protected]> wrote: >> Hi Hib, >> >> I have had some feedback from Jeremiah who is working with the >> Mac on >> the evince library build, he ran the call to >> >> >> ev_file_get_mime_type("file:///tmp/DenemoYBsSdY/denemoprintB.pdf", 1, >> NULL) >> >> in gdb and got back the string >> >> "text/plain" >> >> So he appended ";text/plain" and ";application/octet-stream" for >> good >> measure to the pdfdocument.evince-backend file: >> >> >> >> MimeType=application/pdf;application/x-bzpdf;application/x-gzpdf;application/x-ext-pdf;text/plain;application/octet-stream >> >> but reports it still didn't load. >> >> He says he is still hacking so there is no need to respond to >> this >> unless you have a specific idea (e.g. about that "text/plain" >> thing) >> that will help. >> >> Thanks again, >> >> Richard >> >> > > Hi Richard, >> > > >> > > On Sun, Mar 17, 2013 at 4:10 PM, Richard Shann >> <[email protected]> >> > > wrote: >> >> > >> Running GNU/Denemo on Mac OSX we use >> ev_document_factory_get_document() >> > >> to load a pdf file. On this platform (only) the call fails >> with the >> > >> message >> > >> >> > >> File type application/octet-stream type >> (application/octet-stream) is >> > >> not supported >> > >> >> > >> Can anyone suggest what might be wrong? The call is working >> fine on >> > >> GNU/Linux and on Windows. >> > > >> >> > > Previously, I've run into the same problem when porting >> Evince to >> > > Windows. It has something to do with Evince' mime-type >> > > detection/handling. I think there were several issues with >> it. >> > > >> > > First step to fixing this is to see what this evince >> function returns: >> > > >> > > mime_type = ev_file_get_mime_type (uri, TRUE, error); >> > > >> > > If that returns 'application/octet-stream', I guess you need >> to >> > > register the pdf mime type somewhere in your OS specific >> mime type >> > > store. >> > > >> > > If the mime type is something like 'application/pdf', then >> make sure >> > > the returned mimetype is specified in the file >> > > /usr/lib/evince/4/backends/pdfdocument.evince-backend. >> > > >> > > Regards, >> > > >> > > Hib Eris >> >> >> >> >> _______________________________________________ >> evince-list mailing list >> [email protected] >> https://mail.gnome.org/mailman/listinfo/evince-list >> >> >> >> >> On Tue, 2013-03-19 at 08:28 -0500, Jeremiah Benham wrote: >> > >> > >> > On Tue, Mar 19, 2013 at 6:23 AM, Richard Shann >> > <[email protected]> wrote: >> > Jeremiah - here is the response from the evince list about the >> > text/plain value. >> > Can you run the >> > >> ev_file_get_mime_type("file:///tmp/DenemoYBsSdY/denemoprintB.pdf", 0, >> > NULL) >> > >> > This returned: >> > application/octet-stream >> > >> > I set it to look for the modules path using getenv and now I am >> > getting some errors. Maybe I can copy libevdocument.2.dylib to >> > libevdocument.2.so or something. libevdocument.2.dylib exists with >> > /jeremiahbenham/Desktop/Denemo.app/Contents/MacOS/../Resources/lib. I >> > placed it in my LD_LIBRARY_PATH. Here is the error: >> > >> > (denemo:179): EvinceDocument-WARNING **: >> > >> dlopen(/Users/jeremiahbenham/Desktop/Denemo.app/Contents/MacOS/../Resources/lib/evince/2/backends/libpdfdocument.so, >> 10): Library not loaded: /usr/lib/libevdocument.2.dylib >> > Referenced >> > from: >> /Users/jeremiahbenham/Desktop/Denemo.app/Contents/MacOS/../Resources/lib/evince/2/backends/libpdfdocument.so >> > Reason: image not found >> > >> > (denemo:179): EvinceDocument-WARNING **: Cannot load backend >> > 'pdfdocument' since file >> > >> '/Users/jeremiahbenham/Desktop/Denemo.app/Contents/MacOS/../Resources/lib/evince/2/backends/libpdfdocument.so' >> cannot be read. >> > warning: Ignored unknown object module at 0x1998d300 with type >> > 0x38c85a >> > >> > >> > (denemo:179): EvinceDocument-WARNING **: >> > >> dlopen(/Users/jeremiahbenham/Desktop/Denemo.app/Contents/MacOS/../Resources/lib/evince/2/backends/libpdfdocument.so, >> 10): Library not loaded: /usr/lib/libevdocument.2.dylib >> > Referenced >> > from: >> /Users/jeremiahbenham/Desktop/Denemo.app/Contents/MacOS/../Resources/lib/evince/2/backends/libpdfdocument.so >> > Reason: image not found >> > >> > (denemo:179): EvinceDocument-WARNING **: Cannot load backend >> > 'pdfdocument' since file >> > >> '/Users/jeremiahbenham/Desktop/Denemo.app/Contents/MacOS/../Resources/lib/evince/2/backends/libpdfdocument.so' >> cannot be read. >> > >> > ** (denemo:179): WARNING **: Trying to read the pdf file >> > file:///tmp/DenemoXTxl4l/denemoprintB.pdf gave an error: File type >> > application/octet-stream type (application/octet-stream) is not >> > supported >> > >> > >> > Jeremiah >> > >> > >> > >> > call he suggests, the different second parameter is a boolean >> > which >> > toggles between "fast" mime type detection and slow. We were >> > calling for >> > "fast". >> > >> > He gives a helpful reference to where in the code this is >> > going on ... >> > email is below >> > Richard >> > >> 8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8>< >> > >> > On Tue, Mar 19, 2013 at 9:48 AM, Richard Shann >> > <[email protected]> wrote: >> > > Hi Hib, >> > > >> > > I have had some feedback from Jeremiah who is working with >> > the Mac on >> > > the evince library build, he ran the call to >> > > >> > > >> > >> ev_file_get_mime_type("file:///tmp/DenemoYBsSdY/denemoprintB.pdf", 1, >> > NULL) >> > > >> > > in gdb and got back the string >> > > >> > > "text/plain" >> > >> > "text/plain" is obviously not correct, it should be something >> > with >> > 'pdf' in it I guess. >> > >> > Could you see what >> > >> > >> ev_file_get_mime_type("file:///tmp/DenemoYBsSdY/denemoprintB.pdf", 0, >> > NULL) >> > >> > gives back as well? >> > >> > Evince code for mime type detection is in >> > libdocument/ev-file-helpers.c. >> > I'm afraid it is a bit unpredictable when glib fails to find >> > the >> > correct mime-type/content-type. >> > >> > On Tue, 2013-03-19 at 00:46 -0500, Jeremiah Benham wrote: >> > > I decided to hack on evince a bit. I put a few lines of code >> > in to set >> > > the evince module dir based on environment variable. I am >> > also going >> > > to force all files to be pdf if the filename ends with .pdf >> > so that we >> > > don't have to mess wity mime stuff. >> > > >> > > Jeremiah >> > > >> > > On Mar 18, 2013 5:58 PM, "Jeremiah Benham" >> > > <[email protected]> wrote: >> > > On 3/18/13, Richard Shann <[email protected]> >> > wrote: >> > > > Jeremiah - >> > > > >> > > > I have received this very informative reply from >> > Hib Eris - >> > > would you like >> > > > me to put a print-out of ev_file_get_mime_type() >> > into the >> > > sources >> > > > or are you able to do >> > > > >> > > > call ev_file_get_mime_type >> > > ("file:///tmp/Denemou<xxx>/denemoprintB.pdf", 1, >> > > > NULL) >> > > > >> > > > while in gdb? (The temp directory will be <xxx> >> > and you need >> > > either A or B >> > > > depending). >> > > >> > > I ran this in gdb: >> > > (gdb) print (char *) ev_file_get_mime_type >> > > ("file:///tmp/DenemoYBsSdY/denemoprintB.pdf", 1, >> > NULL) >> > > >> > > This is what it returned: >> > > $3 = 0x76836c0 "text/plain" >> > > >> > > I ran: >> > > file /tmp/DenemoYBsSdY/denemoprintB.pdf >> > > it returned: >> > > /tmp/DenemoYBsSdY/denemoprintB.pdf: PDF document, >> > version 1.4 >> > > >> > > > >> > > > or can you just >> > > >> > check /usr/lib/evince/4/backends/pdfdocument.evince-backend >> > > >> > > It looks ok. At the end it has: >> > > >> > >> MimeType=application/pdf;application/x-bzpdf;application/x-gzpdf;application/x-ext-pdf >> > > I appended: >> > > ;text/plain;application/octet-stream >> > > >> > > Unfortunately it is still not loading. I am going to >> > have to >> > > do some >> > > tinkering I guess. I am not sure if this >> > > pdfdocument.evince-backend is >> > > even being read. I will let you know later my >> > progress or lack >> > > of. >> > > >> > > Jeremiah >> > > >> > > > first (I would guess it is ok) >> > > > and look at the other fix - the "register the pdf >> > mime type >> > > somewhere in >> > > > your OS specific mime type >> > > > store" thing. >> > > > The email exchange follows >> > > > Richard >> > > > >> > > >> > >> 8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8><8>< >> > > > >> > > > Hi Richard, >> > > > >> > > > On Sun, Mar 17, 2013 at 4:10 PM, Richard Shann >> > > <[email protected]> >> > > > wrote: >> > > >> Running GNU/Denemo on Mac OSX we use >> > > ev_document_factory_get_document() >> > > >> to load a pdf file. On this platform (only) the >> > call fails >> > > with the >> > > >> message >> > > >> >> > > >> File type application/octet-stream type >> > > (application/octet-stream) is >> > > >> not supported >> > > >> >> > > >> Can anyone suggest what might be wrong? The call >> > is working >> > > fine on >> > > >> GNU/Linux and on Windows. >> > > > >> > > > Previously, I've run into the same problem when >> > porting >> > > Evince to >> > > > Windows. It has something to do with Evince' >> > mime-type >> > > > detection/handling. I think there were several >> > issues with >> > > it. >> > > > >> > > > First step to fixing this is to see what this >> > evince >> > > function returns: >> > > > >> > > > mime_type = ev_file_get_mime_type (uri, TRUE, >> > error); >> > > > >> > > > If that returns 'application/octet-stream', I >> > guess you need >> > > to >> > > > register the pdf mime type somewhere in your OS >> > specific >> > > mime type >> > > > store. >> > > > >> > > > If the mime type is something like >> > 'application/pdf', then >> > > make sure >> > > > the returned mimetype is specified in the file >> > > >> > > /usr/lib/evince/4/backends/pdfdocument.evince-backend. >> > > > >> > > > Regards, >> > > > >> > > > Hib Eris >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > >> > > > That >> > > > >> > > > >> > > > >> > > > _______________________________________________ >> > > > Denemo-devel mailing list >> > > > [email protected] >> > > > >> > https://lists.gnu.org/mailman/listinfo/denemo-devel >> > > > >> > >> > >> > >> > >> >> >>
_______________________________________________ Denemo-devel mailing list [email protected] https://lists.gnu.org/mailman/listinfo/denemo-devel
