Hi! ----
While doing some testing I hit a problem where ast-ksh.2009-05-05 hangs in a "conifgure" script... ;-( Steps to reproduce: 1. Download http://src.opensolaris.org/source/raw/sfw/usr/src/cmd/postgres/postgresql-8.3/postgresql-8.3.7.tar.gz 2. Unpack tarball 3. Run configure like this: $ (CONFIG_SHELL=/usr/bin/ksh93 SHELL=/usr/bin/ksh93 ksh93 configure --enable-thread-safety --without-readline) 2>&1 | tee -a buildlog.log # After a while this hangs at this line: -- snip -- checking for the pthreads library -lpthread... -- snip -- Stack trace is: -- snip -- $ pstack 2316 2316: /usr/bin/ksh93 ./configure --prefix=/usr/postgres/8.3 --exec-prefix=/usr/post fef02745 write (4, 8064910, 491f9) fedd1416 sh_subtmpfile (1, 0, 0, fedd177a) + 17a fedd17c3 sh_subfork (fecf1e10, 5, 80af560, 80ad2cd, 1, fecee000) + 57 fedd9f64 sh_exec (80ad314, 0, 1, fedd6035) + 396c fedd6235 sh_eval (80858e8, 0, 0, fed72f36) + 21d fed72fee b_eval (a, 80ad2d8, fee0a074, 0) + c6 fedd9870 sh_exec (80ad180, 0, 44, fedd22d7) + 3278 fedd2597 sh_subshell (80ad180, 0, 0, fedd6609) + 58f fedd8902 sh_exec (80ad168, 1, 0, fedd22d7) + 230a fedd2597 sh_subshell (80ad168, 1, 1, fedb072d) + 58f fedb0f6d comsubst (8061230, 80ad168, 1, fedabb6e) + 851 fedac591 copyto (8061230, 0) + a31 fedab1b6 sh_macexpand (fee09d90, 80894f0, 8042f6c, 0) + 1b6 fed92793 arg_expand (fee09d90, 80894f0, 8042f6c, 0) + 93 fed925b5 sh_argbuild (fee09d90, 8043034, 80894d0, 0) + 91 fedd8961 sh_exec (80894d0, 0, 0, fedd6609) + 2369 fedd7851 sh_exec (80894b0, 4, 0, fedd6609) + 1259 fedd84e9 sh_exec (80894b0, 4, 0, fedd6609) + 1ef1 fedd789f sh_exec (80892e4, 4, 8044b48, fedd6609) + 12a7 fedd84d1 sh_exec (8089848, 4, 0, 0) + 1ed9 fedd8261 sh_exec (808b004, 4, 0, fedd6609) + 1c69 fedd789f sh_exec (808af6c, 4, 0, fedd6609) + 12a7 fedd84d1 sh_exec (80ab39c, 4, 80a2f30, fedd6609) + 1ed9 fedd789f sh_exec (80673e4, 4, 0, fedb3605) + 12a7 fedb37ae exfile (fee09d90, 80731b8) + 716 fedb3004 sh_main (1f, 8046dcc, 0, fee70f32, 4, 0) + 808 08050bd6 main (1f, 8046dcc, 8046e4c, feffb7b4) + 4a 08050afd _start (1f, 8046ff0, 8046ff8, 8047004, 804701f, 804703f) + 7d -- snip -- tail of xtrace looks like this: -- snip -- + eval echo 'configure:18908: "test -s conftest$ac_exeext"' + echo configure:18908: 'test -s conftest' + 2>& 5 + ac_status=0 + echo 'configure:18911: $? = 0' + 1>& 5 + exit 0 + acx_pthread_ok=yes + rm -f conftest.err conftest.o conftest conftest.c + test xyes = xyes + cat + 1> conftest.c 0<< \_ACEOF int main (int argc, char **argv) { (void) argc; (void) argv; return 0; } _ACEOF + rm -f conftest.o conftest + eval '$CC' -o 'conftest$ac_exeext' '$CFLAGS' '$CPPFLAGS' '$LDFLAGS' 'conftest.$ac_ext' '$LIBS' '>&5' + 2>& 1 [--->HANG<---] -- snip -- Looks like another hang in a command substitution... ;-( Glenn, can you try to reproduce this on your side, please ? ---- Bye, Roland -- __ . . __ (o.\ \/ /.o) [email protected] \__\/\/__/ MPEG specialist, C&&JAVA&&Sun&&Unix programmer /O /==\ O\ TEL +49 641 3992797 (;O/ \/ \O;) _______________________________________________ ast-users mailing list [email protected] https://mailman.research.att.com/mailman/listinfo/ast-users
