[poppler] Problems on Mac Os X

[Albert Astals Cid]

A Diumenge, 20 de setembre de 2009, Gwenaël Cléon va escriure:
> Hello,
> 
> I previously compiled poppler with poppler-qt4 (that I need) on Mac Os
> X Leopard (10.5).
> Now that I upgraded to 10.6 (Snow Leopard) I have a lot of problems so :
> 
> - I recompiled Qt 4.6 with 64 bits option
> - I recompiled manually all required librairies (fontconfig, freetype,
> libxml2, libpng, libjpeg, ...)
> - I finally have a successful ./configure --enable-poppler-qt4 --
> enable-zlib :
> 
> Building poppler with support for:
>    splash output:      yes
>    cairo output:       yes
>    abiword output:     no
>    qt wrapper:         no
>    qt4 wrapper:        yes
>    glib wrapper:       yes
>      use GDK:          no
>    use gtk-doc:        no
>    use libjpeg:        yes
>    use libpng:         yes
>    use zlib:           yes
>    use libopenjpeg:    no
>    use cms:            no
>    command line utils: yes
> 
>    Warning: Using zlib is not totally safe
>    Warning: Using libopenjpeg is recommended
> 
> 
> Then at compilation, everything seems to work fine, until the poppler-
> page.cc file :
> 
> poppler-page.cc: In function ‘GBool image_draw_decide_cb(int, void*)’:
> poppler-page.cc:1330: error: cast from ‘void*’ to ‘gint’ loses precision
> make[4]: *** [poppler-page.lo] Error 1
> make[3]: *** [all-recursive] Error 1
> make[2]: *** [all] Error 2
> make[1]: *** [all-recursive] Error 1
> make: *** [all] Error 2

This problem happens on the glib wrapper, if you don't need it (you seem to 
say so) just disable it with --disable-poppler-glib in configure for the 
moment until someone with proper glib knowledge can fix the crash

Albert

> 
> 
> It would be very helpful if someone could have an explanation to this
> (or someone managed to compile with Qt4 on snow leopard).
> 
> Thank you very much
> 
> 
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