[...]
ranlib libregex.a
source='/tmp/ma522/regex/split.c' object='split.o' libtool=no \
        DEPDIR=.deps depmode=none /opt/csw/bin/bash /tmp/ma522/depcomp \
        /opt/solstudio12.2/bin/cc -DHAVE_CONFIG_H -I. -I/tmp/ma522/regex -I../include -I../include -I/tmp/ma522/include  -I/opt/local/readline/include -I/opt/local/readline/include/readline   -xchip=sparc64vii -xcache=64/64/2:5120/256/10 -xarch=sparcima -xO3   -DHAVE_RWLOCK_T -DUNIV_SOLARIS -DUNIV_SOLARIS -c /tmp/ma522/regex/split.c
source='/tmp/ma522/regex/debug.c' object='debug.o' libtool=no \
        DEPDIR=.deps depmode=none /opt/csw/bin/bash /tmp/ma522/depcomp \
        /opt/solstudio12.2/bin/cc -DHAVE_CONFIG_H -I. -I/tmp/ma522/regex -I../include -I../include -I/tmp/ma522/include  -I/opt/local/readline/include -I/opt/local/readline/include/readline   -xchip=sparc64vii -xcache=64/64/2:5120/256/10 -xarch=sparcima -xO3   -DHAVE_RWLOCK_T -DUNIV_SOLARIS -DUNIV_SOLARIS -c /tmp/ma522/regex/debug.c
source='/tmp/ma522/regex/main.c' object='main.o' libtool=no \
        DEPDIR=.deps depmode=none /opt/csw/bin/bash /tmp/ma522/depcomp \
        /opt/solstudio12.2/bin/cc -DHAVE_CONFIG_H -I. -I/tmp/ma522/regex -I../include -I../include -I/tmp/ma522/include  -I/opt/local/readline/include -I/opt/local/readline/include/readline   -xchip=sparc64vii -xcache=64/64/2:5120/256/10 -xarch=sparcima -xO3   -DHAVE_RWLOCK_T -DUNIV_SOLARIS -DUNIV_SOLARIS -c /tmp/ma522/regex/main.c
/opt/csw/bin/bash ../libtool --preserve-dup-deps --tag=CC --mode=link /opt/solstudio12.2/bin/cc  -xchip=sparc64vii -xcache=64/64/2:5120/256/10 -xarch=sparcima -xO3   -DHAVE_RWLOCK_T -DUNIV_SOLARIS -DUNIV_SOLARIS  -R/opt/local/readline/lib -L/opt/local/readline/lib   -o re -static split.o debug.o main.o libregex.a ../strings/libmystrings.a -lpthread -lthread -lposix4 -lsocket -lnsl -lm  -lpthread -lthread -lrt  
libtool: link: /opt/solstudio12.2/bin/cc -xchip=sparc64vii -xcache=64/64/2:5120/256/10 -xarch=sparcima -xO3 -DHAVE_RWLOCK_T -DUNIV_SOLARIS -DUNIV_SOLARIS -o re split.o debug.o main.o  -L/opt/local/readline/lib libregex.a ../strings/libmystrings.a -lpthread -lthread -lposix4 -lsocket -lnsl -lm -lpthread -lthread -lrt -R/opt/local/readline/lib
Undefined                       first referenced
 symbol                             in file
strdup_root                         ../strings/libmystrings.a(ctype-simple.o)
ld: fatal: Symbol referencing errors. No output written to re
gmake[1]: *** [re] Error 2
gmake[1]: Leaving directory `/export/home/user/Source/mariadb-5.2.2-gamma/build.32bit.20101025-135125.Optimized/regex'
gmake: *** [all-recursive] Error 1