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Re: Failure to build libjava on 512MB machine


Gerald Pfeifer writes:
 > I can no longer build libjava on a machine with "just" 512MB of main 
 > memory (FreeBSD/i386 5.4 in this case).
 > 
 > Three weeks ago the build worked on that very machine; did we raise
 > our minimum requirements

We just imported a whole new release of the Classpath library, and
it's big.  But that doesn't explain this bug.

 > or is this simply a bug?

I think so.  javax/swing/text/html/parser is quite small:

 $ /usr/bin/time make javax/swing/text/html/parser.lo 

0.53user 0.16system 0:00.74elapsed 93%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+26369minor)pagefaults 0swaps

 $ ls -lh javax/swing/text/html/.libs/parser.o 
-rw-r--r-- 1 aph aph 260K Jan 30 11:44 javax/swing/text/html/.libs/parser.o

I don't know why it is using so much memory in your case.


 > Gerald
 > 
 > echo /sw/test/GCC/trunk/libjava/classpath/lib/gnu/javax/swing/text/html/parser/*.class > gnu/javax/swing/text/html/parser.list
 > /bin/sh ./libtool --mode=compile /files/pfeifer/OBJ-0129-2308/gcc/gcj -B/files/pfeifer/OBJ-0129-2308/i386-unknown-freebsd5.4/libjava/ -B/files/pfeifer/OBJ-0129-2308/gcc/ -ffloat-store -fomit-frame-pointer -fclasspath= -fbootclasspath=/sw/test/GCC/trunk/libjava/classpath/lib --encoding=UTF-8 -Wno-deprecated -fbootstrap-classes -g -O2 -c -o gnu/javax/swing/text/html/parser.lo -fsource-filename=/files/pfeifer/OBJ-0129-2308/i386-unknown-freebsd5.4/libjava/classpath/lib/classes -MT gnu/javax/swing/text/html/parser.lo -MD -MP -MF gnu/javax/swing/text/html/parser.deps @gnu/javax/swing/text/html/parser.list
 > /files/pfeifer/OBJ-0129-2308/gcc/gcj -B/files/pfeifer/OBJ-0129-2308/i386-unknown-freebsd5.4/libjava/ -B/files/pfeifer/OBJ-0129-2308/gcc/ -ffloat-store -fomit-frame-pointer -fclasspath= -fbootclasspath=/sw/test/GCC/trunk/libjava/classpath/lib --encoding=UTF-8 -Wno-deprecated -fbootstrap-classes -g -O2 -c -fsource-filename=/files/pfeifer/OBJ-0129-2308/i386-unknown-freebsd5.4/libjava/classpath/lib/classes -MT gnu/javax/swing/text/html/parser.lo -MD -MP -MF gnu/javax/swing/text/html/parser.deps @gnu/javax/swing/text/html/parser.list -fPIC -o gnu/javax/swing/text/html/.libs/parser.o
 > jc1: out of memory allocating 4072 bytes after a total of 536273352 bytes
 > gmake[3]: *** [gnu/javax/swing/text/html/parser.lo] Error 1
 > gmake[3]: Leaving directory `/files/pfeifer/OBJ-0129-2308/i386-unknown-freebsd5.4/libjava'
 > gmake[2]: *** [all-recursive] Error 1
 > gmake[2]: Leaving directory `/files/pfeifer/OBJ-0129-2308/i386-unknown-freebsd5.4/libjava'
 > gmake[1]: *** [all-target-libjava] Error 2
 > gmake[1]: Leaving directory `/files/pfeifer/OBJ-0129-2308'
 > gmake: *** [bootstrap-lean] Error 2


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