compilation problems with ecj.jar

Mon Jan 15 12:01:00 GMT 2007

Andrew Haley wrote:
> Marco Trudel writes:
>> > I get this error while compiling the current GCJ trunk:
> > 
> > org/eclipse/jdt/core/compiler/CharOperation.java: In class 
> > 'org.eclipse.jdt.core.compiler.CharOperation':
> > org/eclipse/jdt/core/compiler/CharOperation.java: In method 
> > 'org.eclipse.jdt.core.compiler.CharOperation.<clinit>()':
> > org/eclipse/jdt/core/compiler/CharOperation.java:0: internal compiler 
> > error: Segmentation fault
> > 
> > This is a class from the ecj.jar I downloaded. Is that ecj.jar work in 
> > progress? Should I update it frequently? Does it work for others?
> > 
> > I configure with:
> > configure --prefix=/home/Marco/Desktop/compile-lin-lin/gcc-XYZXYZ-lin 
> > --build=`/usr/local/src/gcc/config.guess` --host=i686-pc-linux-gnu 
> > --target=i686-pc-linux-gnu --enable-languages=c,c++,java --enable-libgcj 
> > --with-gnu-as --with-gnu-ld --disable-nls --disable-debug 
> > --disable-shared --disable-checking --enable-threads=posix 
> > --disable-win32-registry 
> > --with-gmp=/home/Marco/Desktop/compile-lin-lin/gmp-out 
> > --with-mpfr=/home/Marco/Desktop/compile-lin-lin/mpfr-out
>> Please tell us exactly what command is being executed when you get
> this error.

Sorry, I intended to minimize the output but of course I cut too much 
away. Here you go with the whole one:
make[3]: Entering directory 
`/home/Marco/Desktop/compile-lin-lin/gcc-build/i686-pc-linux-gnu/libjava'
/bin/sh ./libtool --tag=GCJ --mode=link 
/home/Marco/Desktop/compile-lin-lin/gcc-build/gcc/gcj 
-B/home/Marco/Desktop/compile-lin-lin/gcc-build/i686-pc-linux-gnu/libjava/ 
-B/home/Marco/Desktop/compile-lin-lin/gcc-build/gcc/ 
-L/home/Marco/Desktop/compile-lin-lin/gcc-build/i686-pc-linux-gnu/libjava 
-ffloat-store -fomit-frame-pointer -g -O2 -o ecjx -findirect-dispatch 
--main=org.eclipse.jdt.internal.compiler.batch.GCCMain 
/usr/local/src/gcc/libjava/.././libjava/../ecj.jar 
-L/home/Marco/Desktop/compile-lin-lin/gcc-build/i686-pc-linux-gnu/libjava/.libs 
libgcj.la
/home/Marco/Desktop/compile-lin-lin/gcc-build/gcc/gcj 
-B/home/Marco/Desktop/compile-lin-lin/gcc-build/i686-pc-linux-gnu/libjava/ 
-B/home/Marco/Desktop/compile-lin-lin/gcc-build/gcc/ -ffloat-store 
-fomit-frame-pointer -g -O2 -o ecjx -findirect-dispatch 
--main=org.eclipse.jdt.internal.compiler.batch.GCCMain 
/usr/local/src/gcc/libjava/.././libjava/../ecj.jar 
-L/home/Marco/Desktop/compile-lin-lin/gcc-build/i686-pc-linux-gnu/libjava 
-L/home/Marco/Desktop/compile-lin-lin/gcc-build/i686-pc-linux-gnu/libjava/.libs 
./.libs/libgcj.a 
-L/home/Marco/Desktop/compile-lin-lin/gcc-build/i686-pc-linux-gnu/libstdc++-v3/src 
-L/home/Marco/Desktop/compile-lin-lin/gcc-build/i686-pc-linux-gnu/libstdc++-v3/src/.libs 
-lpthread -lrt -ldl 
-L/home/Marco/Desktop/compile-lin-lin/gcc-build/./gcc 
-L/home/Marco/Desktop/compile-lin-lin/gcc-XYZXYZ-lin/i686-pc-linux-gnu/bin 
-L/home/Marco/Desktop/compile-lin-lin/gcc-XYZXYZ-lin/i686-pc-linux-gnu/lib 
-lgcc -lc -lgcc
org/eclipse/jdt/core/compiler/CharOperation.java: In class 
'org.eclipse.jdt.core.compiler.CharOperation':
org/eclipse/jdt/core/compiler/CharOperation.java: In method 
'org.eclipse.jdt.core.compiler.CharOperation.<clinit>()':
org/eclipse/jdt/core/compiler/CharOperation.java:0: internal compiler 
error: Segmentation fault
Btw, this is gcc rev 120769. Just tell me if I should try to manually 
add or remove an argument or anything else if I can help.
thanks
Marco