[scribus] Nightly 1.5.0 build fails.

[John Culleton]

 When I run my nightly Scribus 1.5.0 download and compile I get   1,486 lines 
of error messages. Here is an excerpt:
...
/usr/local/lib/libGraphicsMagick++.a(Blob.o): In function 
`Magick::Blob::base64()':
Blob.cpp:(.text+0x74f): undefined reference to `Base64Encode'
Blob.cpp:(.text+0x7a5): undefined reference to `MagickFree'
/usr/local/lib/libGraphicsMagick++.a(Blob.o): In function 
`Magick::Blob::base64(std::basic_string<char, std::char_traits<char>, 
std::allocator<char> >)':
Blob.cpp:(.text+0x86d): undefined reference to `Base64Decode'
/usr/local/lib/libGraphicsMagick++.a(BlobRef.o): In function 
`Magick::BlobRef::~BlobRef()':
BlobRef.cpp:(.text+0x51): undefined reference to `MagickFree'
/usr/local/lib/libGraphicsMagick++.a(BlobRef.o): In function 
`Magick::BlobRef::~BlobRef()':
BlobRef.cpp:(.text+0xff): undefined reference to `MagickFree'
/usr/local/lib/libGraphicsMagick++.a(Image.o): In function 
`Magick::InitializeMagick(char const*)':
Image.cpp:(.text+0x563): undefined reference to `InitializeMagick'
/usr/local/lib/libGraphicsMagick++.a(Image.o): In function 
`MagickPlusPlusDestroyM
... 
and so on.  I have a 32 bit system running Slackware Linux 13 .
Here is my nightly script:
----------------------------------------------
mkdir ~/src/
mkdir ~/src/scribus5_svn
sudo mkdir /usr/local/scribus5_svn
cd ~/src/scribus5_svn
pwd
svn co svn://scribus.info/Scribus/trunk/
ls -l
cd ./trunk/Scribus
cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr/local/scribus5_svn
make
make install
cp /usr/local/scribus5_svn/bin/scribus /usr/local/bin/scrib5
------------------------------------------------

What should I check next? 
-- 
John Culleton
"Create Book Covers with Scribus"
Printable E-book 38 pages $5.95
http://www.scribd.com/doc/24676863/
http://www.booklocker.com/books/4055.html