Hi all, When I use bjam to compile the regexp library it compiles seems happy and then no code works properly, seg faults, rubbish results etc. When I compile using a modified make file of the shared-gcc.mak (modifications follow): INCLUDES= -I/export/home/ctwiner/STLport-4.5.3/stlport -L/export/home/ctwiner/STLport-4.5.3/lib LIBS= -lstlport_gcc_stldebug # compiler: CXX=g++ LINKER=g++ -shared -fPIC # # compiler options for release build: # C1=-c -O2 -I../../../ -fPIC # # compiler options for debug build: # C2=-c -g -I../../../ -fPIC It builds but even linking to the .so created causes a seg fault. I know that stlport is ok because I have programs linking to the new version using std::map's vectors and strings. I posted another message using 2.95 which had the same/similar problems. Everything seems to build fine but running causes seg faults. The solaris version is 2.8. When using the bjam built files and trying to run the compiled regexp_tests the locale_impl.h of stlports asserts at line 60. latest downloads of all librarys have been used. TIA Chris