I cannot compile gcc 3.x in Mac OS X

[Da Zheng <zhengda1936@xxxxxxxxx>]

Hello,

I need to install gcc 3.x in Mac OS X 10.5.
I download gcc3.3, and here are the steps I compile gcc.
I create a folder "mkdir gcc-build",
configure it "../gcc-3.3/configure --prefix=/Users/dazheng/unix/ 
--target=i686-apple-darwin9 --enable-languages=objc" (actually I only 
want  the C compiler, but I don't know how to disable all other 
language, so I only enable objc).
compile "make bootstrap",
There I get the error like this:

mv objc/*.o stage1/objc
mv: rename objc/*.o to stage1/objc/*.o: No such file or directory
make[2]: [objc.stage1] Error 1 (ignored)
mv cc1obj stage1
mv: rename cc1obj to stage1/cc1obj: No such file or directory
make[2]: [objc.stage1] Error 1 (ignored)
echo timestamp > stage1_copy
echo stage2_build > stage_last
make CC=" stage1/xgcc -Bstage1/ 
-B/Users/dazheng/unix//i686-apple-darwin9/bin/" \
        STAGE_PREFIX=stage1/ \
        ADAC="\$(CC)" CFLAGS="-g -O2" LDFLAGS="" 
WARN_CFLAGS="\$(GCC_WARN_CFLAGS)" STRICT_WARN="-Wtraditional -pedantic 
-Wno-long-long" libdir=/Users/dazheng/unix//lib LANGUAGES="c gcov objc" 
MAKEOVERRIDES= OUTPUT_OPTION="-o \$@"
stage1/xgcc -Bstage1/ -B/Users/dazheng/unix//i686-apple-darwin9/bin/ 
-c   -g -O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes 
-Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long   
-DHAVE_CONFIG_H -DGENERATOR_FILE    -I. -I. -I../../gcc-3.3/gcc 
-I../../gcc-3.3/gcc/. -I../../gcc-3.3/gcc/config 
-I../../gcc-3.3/gcc/../include ../../gcc-3.3/gcc/gengenrtl.c -o gengenrtl.o
/var/folders/Je/JeO55QobFy8j6wwp8Pc2hk+++TI/-Tmp-//ccejHfF9.s:3013:indirect 
jmp without `*'
/var/folders/Je/JeO55QobFy8j6wwp8Pc2hk+++TI/-Tmp-//ccejHfF9.s:3030:indirect 
jmp without `*'
/var/folders/Je/JeO55QobFy8j6wwp8Pc2hk+++TI/-Tmp-//ccejHfF9.s:3047:indirect 
jmp without `*'
/var/folders/Je/JeO55QobFy8j6wwp8Pc2hk+++TI/-Tmp-//ccejHfF9.s:3064:indirect 
jmp without `*'
/var/folders/Je/JeO55QobFy8j6wwp8Pc2hk+++TI/-Tmp-//ccejHfF9.s:3081:indirect 
jmp without `*'
/var/folders/Je/JeO55QobFy8j6wwp8Pc2hk+++TI/-Tmp-//ccejHfF9.s:3098:indirect 
jmp without `*'
/var/folders/Je/JeO55QobFy8j6wwp8Pc2hk+++TI/-Tmp-//ccejHfF9.s:3115:indirect 
jmp without `*'
/var/folders/Je/JeO55QobFy8j6wwp8Pc2hk+++TI/-Tmp-//ccejHfF9.s:3132:indirect 
jmp without `*'
/var/folders/Je/JeO55QobFy8j6wwp8Pc2hk+++TI/-Tmp-//ccejHfF9.s:3149:indirect 
jmp without `*'
/var/folders/Je/JeO55QobFy8j6wwp8Pc2hk+++TI/-Tmp-//ccejHfF9.s:3166:indirect 
jmp without `*'
stage1/xgcc -Bstage1/ -B/Users/dazheng/unix//i686-apple-darwin9/bin/   
-g -O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes 
-Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long   
-DHAVE_CONFIG_H -DGENERATOR_FILE  -o gengenrtl \
    gengenrtl.o ../libiberty/libiberty.a
xgcc: installation problem, cannot exec `c++filt3': No such file or 
directory
Undefined symbols:
 "__init_keymgr", referenced from:
     ___darwin_gcc3_preregister_frame_info in crt2.o
ld: symbol(s) not found for inferred architecture i386
collect2: ld returned 1 exit status
make[2]: *** [gengenrtl] Error 1
make[1]: *** [stage2_build] Error 2
make: *** [bootstrap] Error 2

I wonder why there is this kind of error.
How to disable all other languages?
Actually, I even tried macports to install gcc 3.3, and I get the 
similar error:

stage1/xgcc -Bstage1/ -B/opt/local/i686-apple-darwin9.4.0/bin/   -g -O2 
-DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes 
-Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long   
-DHAVE_CONFIG_H -DGENERATOR_FILE  -o gengenrtl \
   gengenrtl.o ../libiberty/libiberty.a
Undefined symbols:
"__init_keymgr", referenced from:
    ___darwin_gcc3_preregister_frame_info in crt2.o
ld: symbol(s) not found for inferred architecture i386
collect2: ld returned 1 exit status

Can anyone tell me how to install gcc 3.x in Mac OS X 10.5?
Thank you in advance.

Zheng Da