On 12/31/2009 05:17 PM, John Poole wrote:
You wrote:
I suggest you grab ecj.jar and put it in install/share/java. That
should get you a fully working gcj.
Thank you, Andrew, I had already tried to do so.
Previously I learned the hard way about the ecj.jar issue, so I ran
the.../contrib/download_ecj script (which downloaded the ecj.jar from
the predefined site) to install the ecj.jar into the trunk directory, I
then ran the configuration again so the ecj.jar would be staged into my
target for "make ... install".
In fact, I do have ecj.jar installed in my target tree: /usr/local/gcj.
I even tried adding it to the include parameter and still get the same
result. Maybe I'm not using the correct parameter syntax??
plug local # pwd
/usr/local/gcj/usr/local
plug local # find . -name '*ecj*.jar'
./share/java/ecj.jar
plug local # export LD_LIBRARY_PATH=/usr/local/gcj/usr/local/lib
plug local #
plug local # ./bin/gcj -I./lib/:./share/java/ecj.jar -c
/var/work/gcj/HelloWorld.java [B
You don't want the -I part.
I'd try stracing gcj to find out what's going on
$ strace -f -etrace=file gcj -c HelloWorld.java
This will tell you where gcj is looking for its jarfiles. Look for
something like this:
...
547 execve("/home/aph/gcc/trunk/install/libexec/gcc/x86_64-unknown-linux-gnu/4.5.0/ecj1", ["/home/aph/gcc/trunk/install/libe"..., "Hello.java", "-g1", "-fbootclasspath=./:/home/aph/gcc"..., "-g1", "-fsource=1.5", "-ftarget=1.5", "-fzip-dependency", "/tmp/ccXyDB9d.zip", "-fzip-target", "/tmp/ccipPqBc.jar"], [/* 42 vars */]) = 0
...
547 stat("/home/aph/gcc/trunk/install/share/java/ecj.jar", {st_mode=S_IFREG|0644, st_size=1377431, ...}) = 0
547 open("/home/aph/gcc/trunk/install/share/java/ecj.jar", O_RDONLY) = 3
...
Andrew.