help building custom libgcj

[DHollenbeck <dick at softplc dot com>]

Hi,

I am trying to build a custom libgcj, as a step separate from building 
gcc.  (I have previously made the entire gcc-3.4.0 tree successfully 
along with the standard libgcj, with a target of i486-gnu-linux).  Now I 
want to re-make only the libgcj, but without AWT, GTK, or X, and with DEBUG.

What I have done is make this script in gccbuild/i486-linux/libjava:

../../../gcc-3.4.0/libjava/configure \
--target=i486-gnu-linux \
--enable-shared \
--enable-libgcj-multifile \
--enable-libgcj-debug \
--enable-interpreter \
--with-system-zlib \
--with-x=no \
--enable-java-awt=no \
--enable-gtk-cairo=no \
--enable-java-gc=boehm \
--with-gnu-ld

I run the above script with no errors.

Then when I run "make" from that same directory, I get:

$ make
Compiling Java sourcefiles...
/rt/gccbuild/gcc/gcj -B/rt/gccbuild/i486-linux/libjava/ 
-B/rt/gccbuild/gcc/ --encoding=UTF-8 -Wno-deprecated -C -g -classpath '' 
-bootclasspath 
/rt/gccbuild/i486-linux/libjava:../../../gcc-3.4.0/libjava -d 
/rt/gccbuild/i486-linux/libjava @libgcj.sourcelist
find java gnu javax org -type d -o -type f -name '*.class' | \
 sed -e '/\/\./d' -e '/\/xlib/d' | \
 .././fastjar/jar cfM0E@ libgcj-3.4.0.jar
/bin/sh: line 1: .././fastjar/jar: No such file or directory
make: *** [libgcj-3.4.0.jar] Error 127

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I have looked everywhere for documentation on how to build a custom libgcj.

Can anybody help please?

TIA

Dick Hollenbeck