Re: ImageMagick on 5.2-RC1 fails with pthread error (libkse)

On Tue, Dec 23, 2003 at 04:49:02PM -0800, Doug White wrote:
> On Tue, 23 Dec 2003, BSDC wrote:
> 
> > Getting the following when trying to compile ImageMagick-5.5.7.14 on
> > FreeBSD 5.2-RC1, I don't think it's an issue with libkse specifically
> > though..
> 
> I can't reproduce this on my -current system compiling non-threaded.. you
> should have mentioned you are compiling with WITH_IMAGEMAGICK_THREADS.  It
> does show up when using that option.

Sorry, I forgot I had that set in my /etc/make.conf. I am compiling
ImageMagick with threads, and I'm also libmap'ing libc_r to libkse.
I have also updated to the latest -current as well.

> This is probably a bug. Please send a message to the port maintainer; they
> need to update the port Makefile to include the correct thread
> selection bits.

The port maintainer is set to ports_at_freebsd.org, I have tried there and
got no significant replies. I have also emailed mi_at_freebsd.org, who was
the last person to commit to the port. His reply was:

"This is seems to be beyond the port maintainers or the vendor and is
likely to be the -lkse related problem. You should, probably, ask the
KSE developers or the -current mailing list.

        -mi"

I have "solved" the issue, albeit the wrong way, by editing
work/ImageMagick-5.5.7/magick/libMagick.la and added -lc_r to
dependency_libs:

From:
dependency_libs=' -L/usr/local/lib -L/usr/X11R6/lib -ljbig -llcms -ltiff
-lfreetype -ljasper -ljpeg -lpng -lfpx -lexif -lwmflite -ldpstk -ldps
-lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm   '

To:
dependency_libs=' -L/usr/local/lib -L/usr/X11R6/lib -lc_r -ljbig -llcms
-ltiff -lfreetype -ljasper -ljpeg -lpng -lfpx -lexif -lwmflite -ldpstk
-ldps -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm   '


This allows the compile to finish and the port to install, but it is
very hackish and I'm sure there's a more elegant solution, unfortunately
I'm leaving for the holidays so I can't work out a better patch. Hopefully
this email will make it to the archives and should someone else ever had
to compile threaded ImageMagick on a FreeBSD 5.x system this email would
be of use until a more permanent solution committed.



> > Making all in utilities
> > gmake[1]: Entering directory
> > `/usr/ports/graphics/ImageMagick/work/ImageMagick-5.5.7/utilities'
> > /bin/sh ../libtool --silent --mode=link cc  -O -pipe -lc_r
> > -funroll-loops -DVM_STACK -march=pentium4 -Wall  -L/usr/local/lib -lc_r
> > -L/usr/X11R6/lib -L/usr/local/lib -L/usr/local/lib -o composite
> > -L/usr/local/lib -lc_r -L/usr/X11R6/lib -L/usr/local/lib
> > -L/usr/local/lib composite.o ../magick/libMagick.la
> > /usr/local/lib/libjasper.so: warning: tmpnam() possibly used unsafely;
> > consider using mkstemp()
> > ../magick/.libs/libMagick.so: undefined reference to `pthread_equal'
> 
> -- 
> Doug White                    |  FreeBSD: The Power to Serve
> dwhite_at_gumbysoft.com          |  www.FreeBSD.org