do not require GNU gmp

kaffe/kaffe.spec

@@ -33,7 +33,7 @@ Distribution: OpenPKG [EVAL]
 Group:        Language
 License:      GPL
 Version:      1.1.3
-Release:      20031214
+Release:      20040124
 
 #   list of sources
 Source0:      ftp://ftp.kaffe.org/pub/kaffe/v1.1.x-development/kaffe-%{version}.tar.gz
@@ -67,6 +67,7 @@ AutoReqProv:  no
         --with-iconv-prefix=%{l_prefix} \
         --with-awt=no \
         --with-staticlib \
+        --enable-pure-java-math \
         --disable-shared
     %{l_make} %{l_mflags -O}