Re: dvdauthor 0.6.18 - ./configure problem with Imagemagick 6.6.0

geep999 <[email protected]> wrote:

> config.log for Slack 12.2 32 bit and Slack 13.0 64 bit are here ...

Interesting. In both of them, you’ll see a sequence like

configure:4470: checking for ExportImagePixels
configure:4470: gcc -o conftest -g -O2  -I/usr/include/ImageMagick  conftest.c -L/usr/lib  -L/usr/lib -lMagickCore -llcms -ltiff -lfreetype -ljasper -ljpeg -lpng -ldjvulibre -lfftw3 -lfontconfig -lwmflite -lXext -lXt -lSM -lICE -lX11 -lbz2 -pthread -lIlmImf -lz -lImath -lHalf -lIex -lIlmThread -lrsvg-2 -lgdk_pixbuf-2.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0 -lxml2 -lz -lm -lpthread   >&5
/usr/lib/libMagickCore.so: undefined reference to `DrawPathStart'
/usr/lib/libMagickCore.so: undefined reference to `DrawSetViewbox'
/usr/lib/libMagickCore.so: undefined reference to `DrawSetFont'
... dozens more undefined references ...
/usr/lib/libMagickCore.so: undefined reference to `DrawSetStrokePatternURL'
/usr/lib/libMagickCore.so: undefined reference to `PixelSetGreenQuantum'
collect2: ld returned 1 exit status

leading to the result

configure:4470: result: no
configure:4475: ImageMagick does not support the function
        ExportImagePixels.  Please upgrade to ImageMagick 5.5.7 or newer

However, ExportImagePixels does not appear anywhere in that list of
undefined references! So it looks like some other library is needed
to successfully build with that version of ImageMagick, but the
Magick-config command doesn’t list it in the link flags that it
returns.

> HOWEVER - I upgraded to the latest ImageMagick 6.6.1-9 and the
> problem has vanished! Also tried with older ImageMagicks 6.4.3-10 &
> 6.5.7-10 and they were both OK. Reinstalled ImageMagick 6.6.0-7 and
> the problem was still there.

I guess this pretty much confirms that it’s a bug in that version,
or at least that SlackWare build, of ImageMagick, then.

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