On 28 November 2012 09:39, Clark WANG <[email protected]> wrote: > On Wed, Nov 28, 2012 at 4:16 PM, Glenn Fowler <[email protected]> wrote: >> >> > > >> > > can you send arch/*/src/lib/libast/FEATURE/spawn >> > > >> >> > $ cat arch/sol11.sun4/src/lib/libast/FEATURE/spawn >> > /* : : generated from >> > /root/tmp/ksh.2012-11-21/src/lib/libast/features/spawn by iffe version >> > 2012-08-24 : : */ >> > #ifndef _def_spawn_ast >> > #define _def_spawn_ast 1 >> > #define _sys_types 1 /* #include <sys/types.h> ok */ >> > #define _hdr_spawn 1 /* #include <spawn.h> ok */ >> > #define _hdr_unistd 1 /* #include <unistd.h> ok */ >> > #define _hdr_stdlib 1 /* #include <stdlib.h> ok */ >> > #define _lib_posix_spawn 2 /* posix_spawn exists and it >> > works >> > and its worth using */ >> > #endif >> > $ >> >> try this >> edit src/lib/libast/misc/spawnvex.c and change >> #if _lib_posix_spawn < 2 >> to >> #if _lib_posix_spawn < 99 >> if this works then src/lib/libast/features/spawn is inadequate > > > It works on all 3 systems I tested. Thanks.
Doesn't this disable the usage of posix_spawn()? AFAIK ksh93 on Solaris MUST use posix_spawn() to be resource efficient and fast. Ced -- Cedric Blancher <[email protected]> Institute Pasteur _______________________________________________ ast-developers mailing list [email protected] http://lists.research.att.com/mailman/listinfo/ast-developers
