ImageMagick-devel Requires lcms-devel, however lcms-devel isnot BuildRequires by
ImageMagick causing ImageMagick to be build without lcms support.

This is with ImageMagick from rawhide installed:
[hans@shalem ~]$ ldd /usr/lib64/libMagick.so
        libtiff.so.3 => /usr/lib64/libtiff.so.3 (0x00002aaaaae9c000)
        libjpeg.so.62 => /usr/lib64/libjpeg.so.62 (0x00002aaaab0f5000)
        libfontconfig.so.1 => /usr/lib64/libfontconfig.so.1 (0x00002aaaab217000)
        libXext.so.6 => /usr/lib64/libXext.so.6 (0x00002aaaab45c000)
        libSM.so.6 => /usr/lib64/libSM.so.6 (0x00002aaaab66d000)
        libICE.so.6 => /usr/lib64/libICE.so.6 (0x00002aaaab877000)
        libX11.so.6 => /usr/lib64/libX11.so.6 (0x00002aaaaba93000)
        libXt.so.6 => /usr/lib64/libXt.so.6 (0x00002aaaabd9a000)
        libbz2.so.1 => /usr/lib64/libbz2.so.1 (0x00002aaaabffb000)
        libm.so.6 => /lib64/libm.so.6 (0x00002aaaac10c000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x00002aaaac28d000)
        libfreetype.so.6 => /usr/lib64/libfreetype.so.6 (0x00002aaaac3a5000)
        libz.so.1 => /usr/lib64/libz.so.1 (0x00002aaaac518000)
        libdl.so.2 => /lib64/libdl.so.2 (0x00002aaaac62c000)
        libc.so.6 => /lib64/libc.so.6 (0x00002aaaac730000)
        libexpat.so.0 => /lib64/libexpat.so.0 (0x00002aaaac97a000)
        libXau.so.6 => /usr/lib64/libXau.so.6 (0x00002aaaaca9d000)
        libXdmcp.so.6 => /usr/lib64/libXdmcp.so.6 (0x00002aaaacca0000)
        /lib64/ld-linux-x86-64.so.2 (0x0000555555554000)

And this with a local rebuild of the srpm with lcms-devel installed:
[hans@shalem ~]$ ldd /usr/lib64/libMagick.so
        liblcms.so.1 => /usr/lib64/liblcms.so.1 (0x00002aaaaae9c000)
        libtiff.so.3 => /usr/lib64/libtiff.so.3 (0x00002aaaaafd0000)
        libjpeg.so.62 => /usr/lib64/libjpeg.so.62 (0x00002aaaab229000)
        libfontconfig.so.1 => /usr/lib64/libfontconfig.so.1 (0x00002aaaab34c000)
        libXext.so.6 => /usr/lib64/libXext.so.6 (0x00002aaaab590000)
        libSM.so.6 => /usr/lib64/libSM.so.6 (0x00002aaaab7a1000)
        libICE.so.6 => /usr/lib64/libICE.so.6 (0x00002aaaab9ac000)
        libX11.so.6 => /usr/lib64/libX11.so.6 (0x00002aaaabbc7000)
        libXt.so.6 => /usr/lib64/libXt.so.6 (0x00002aaaabece000)
        libbz2.so.1 => /usr/lib64/libbz2.so.1 (0x00002aaaac130000)
        libm.so.6 => /lib64/libm.so.6 (0x00002aaaac240000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x00002aaaac3c1000)
        libfreetype.so.6 => /usr/lib64/libfreetype.so.6 (0x00002aaaac4da000)
        libz.so.1 => /usr/lib64/libz.so.1 (0x00002aaaac64c000)
        libdl.so.2 => /lib64/libdl.so.2 (0x00002aaaac760000)
        libc.so.6 => /lib64/libc.so.6 (0x00002aaaac865000)
        libexpat.so.0 => /lib64/libexpat.so.0 (0x00002aaaacaae000)
        libXau.so.6 => /usr/lib64/libXau.so.6 (0x00002aaaacbd1000)
        libXdmcp.so.6 => /usr/lib64/libXdmcp.so.6 (0x00002aaaacdd5000)
        /lib64/ld-linux-x86-64.so.2 (0x0000555555554000)

I noticed this while taking a closer look at bug 196010, because at first I
though this bug may be caused by missing BRs. While looking at this I also
noticed that ImageMagick ./configure checks for libxml2-devel, so you could /
should BR that too I think, although I don't know for what purpose ImageMagick
wants it.

Last while looking at the configure output I noticed that ImageMagick also looks
for jasper for JPEG-2000 support. However jasper currently is in Extra's it
might be a good idea to move jasper to core though, not only for ImageMagick but
also for Ghostscript and Netpbm which according to the jasper homepage:
http://www.ece.uvic.ca/~mdadams/jasper/
Can both also use jasper. If you do this please coordinate this with the current
Extra's maintainer.

Let me know if you want the libxml and jasper issues in seperate bugs.