The patch is attached here: https://issues.apache.org/jira/secure/attachment/12371951/dllexport.patc h
I've tried to build the stdcxx with this patch on aCC/HP-UX. --------------------------- $ uname -a HP-UX td194 B.11.31 U ia64 3426292962 unlimited-user license $ aCC -V aCC: HP C/aC++ B3910B A.06.14 [Feb 22 2007] -------------------------- The library itself is build successfully, but many examples are failed (I suppose that they are failed because of internal compiler error). The error test (the build log for the localedef utility is here: https://issues.apache.org/jira/secure/attachment/12371955/gmake.log ) ----------- Signal 11, code 2 (invalid permissions for object) (0) 0x0000000005bc8520 term_on_signal + 0x3c0 [/opt/aCC/lbin/ecom] (1) 0xe000000108756900 ---- Signal 11 (SIGSEGV) delivered ---- (2) 0x00000000066ad990 $cold_define_one_virtual_function_table + 0xd0 [/opt/aCC/lbin/ecom] (3) 0x0000000005c3d6d0 f_define_virtual_function_tables + 0x210 [/opt/aCC/lbin/ecom] (4) 0x0000000005c3d820 f_define_virtual_function_tables + 0x360 [/opt/aCC/lbin/ecom] (5) 0x0000000005c3de30 define_virtual_function_tables + 0x110 [/opt/aCC/lbin/ecom] (6) 0x0000000005c3dfc0 define_scope_virtual_function_tables + 0x120 [/opt/aCC/lbin/ecom] (7) 0x0000000005c3e090 define_scope_virtual_function_tables + 0x1f0 [/opt/aCC/lbin/ecom] (8) 0x0000000004ce56f0 lower_il_memory_region + 0x1d0 [/opt/aCC/lbin/ecom] (9) 0x0000000005bc2cf0 file_scope_il_wrapup_part_3 + 0xa0 [/opt/aCC/lbin/ecom] (10) 0x0000000005bc3250 wrap_up_file_scopes + 0x1b0 [/opt/aCC/lbin/ecom] (11) 0x0000000005b53c30 fe_wrapup + 0xf0 [/opt/aCC/lbin/ecom] (12) 0x0000000005bae170 cfe_main + 0x1f0 [/opt/aCC/lbin/ecom] (13) 0x0000000005bab230 main + 0x30 [/opt/aCC/lbin/ecom] (14) 0x60000000c004e550 main_opd_entry + 0x50 [/usr/lib/hpux32/dld.so] Compilation terminated. ---------- Another issue is dropping the dllexport attribute in case when the some class is declared as _RWSTD_EXPORT, but the class member definition doesn't have the _RWSTD_EXPORT attribute: ---------- "/house/FZaripov/trunk/include/loc/_ctype.h", line 329: warning #3397-D: dllexport/dllimport conflict with "std::ctype<char>::narrow" (declared at line 264); dllimport/dllexport dropped ctype<char>::narrow (char_type __c, char __dfault) const ---------- The MSVC doesn't requires to specify the dllexport attribute in function or class member definition if this function or class is declared with this attribute. Farid.
