On Feb 20, 2008, at 0:35, Andi Vajda <[EMAIL PROTECTED]> wrote:
On Feb 19, 2008, at 20:59, Bill Janssen <[EMAIL PROTECTED]> wrote:
OK, I discovered the secret --classpath switch to JCC, and was able
to
generate the stubs. However, when I tried to add --build, I run into
the darn Linux gcj problem:
% python -m jcc --classpath /tmp/Support.jar --jar /tmp/
GoodStuff.jar --files 1 --python GoodStuff --build
running build_ext
building 'GoodStuff._GoodStuff' extension
creating build/temp.linux-i686-2.5
creating build/temp.linux-i686-2.5/usr
creating build/temp.linux-i686-2.5/usr/lib
creating build/temp.linux-i686-2.5/usr/lib/python2.5
creating build/temp.linux-i686-2.5/usr/lib/python2.5/site-packages
creating build/temp.linux-i686-2.5/usr/lib/python2.5/site-packages/
JCC-1.7-py2.5-linux-i686.egg
creating build/temp.linux-i686-2.5/usr/lib/python2.5/site-packages/
JCC-1.7-py2.5-linux-i686.egg/jcc
creating build/temp.linux-i686-2.5/usr/lib/python2.5/site-packages/
JCC-1.7-py2.5-linux-i686.egg/jcc/sources
creating build/temp.linux-i686-2.5/build
creating build/temp.linux-i686-2.5/build/_GoodStuff
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -g -pipe -Wall -Wp,-
D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-
buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-
tables -D_GNU_SOURCE -fPIC -fPIC -DPYTHON=1 -I/usr/java/jdk-1.6/
include -I/usr/java/jdk-1.6/include/linux -Ibuild/_GoodStuff -I/usr/
lib/python2.5/site-packages/JCC-1.7-py2.5-linux-i686.egg/jcc/
sources -I/usr/include/python2.5 -c /usr/lib/python2.5/site-
packages/JCC-1.7-py2.5-linux-i686.egg/jcc/sources/jcc.cpp -o build/
temp.linux-i686-2.5/usr/lib/python2.5/site-packages/JCC-1.7-py2.5-
linux-i686.egg/jcc/sources/jcc.o -fno-strict-aliasing
/usr/lib/gcc/i386-redhat-linux/4.1.2/../../../../include/c++/4.1.2/
gcj/array.h:19: error: Java class [EMAIL PROTECTED]
@ cannot have an implicit non-trivial destructor
/usr/lib/gcc/i386-redhat-linux/4.1.2/../../../../include/c++/4.1.2/
gcj/array.h:59: error: conflicting declaration [EMAIL PROTECTED]
class __JArray* jarray%Gâ%@
/usr/java/jdk-1.6/include/jni.h:68: error: [EMAIL PROTECTED]
Gâ%@ has a previous declaration as [EMAIL PROTECTED]
class _jarray* jarray%Gâ%@
/usr/lib/gcc/i386-redhat-linux/4.1.2/../../../../include/c++/4.1.2/
gcj/array.h:60: error: conflicting declaration [EMAIL PROTECTED]
class JArray<_jobject*>* jobjectArray%Gâ%@
...
Seems like a bug somewhere in JCC. On the other hand, I was able to
build and install PyLucene with this JCC. Any idea what's going on?
The error is pretty clear about what's going on. You're picking up a
gcj header file. For instance, how many jni.h files are there on
your system ?
In particular, is there one being picked up before the JDK's because
it's in /usr/include or somesuch ?
This error has been linked before to gcj being the default java
install on your Linux setup. I don't know how this is done on redhat,
which I don't use, but on Ubuntu the update-java-alternative command
let's you choose which Java install should be the default one, moving
gcj out of the way.
Andi..
Andi..
Bill
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