Hi

My extra/SConscript is revision 1.1.2.3, from 4th aug.

the nm output is below.

thanks, Johannes

nm -D expr.pd_linux U abort U acos U acosh U asin U asinh U atan U atan2 U atanh 0000c2e0 T atoif U atom_getfloatarg U atom_getsymbolarg U binbuf_add U binbuf_gettext U binbuf_new 0001a650 A __bss_start U calloc U cbrt U class_addlist U class_addmethod U class_doaddfloat U class_domainsignalin U class_new U class_sethelpsymbol U copysign U cos U cosh U __ctype_b_loc w __cxa_finalize U drem U dsp_add 0001a38c A _DYNAMIC 0001a650 A _edata 0001a66c A _end U erf U erfc U error 0000b4b0 T eval_func 0000b870 T eval_sigidx 0000b5c0 T eval_store 0000b620 T eval_tab 0000b770 T eval_var 00014740 T ex_avg 00014750 T ex_Avg 00002c10 T ex_dzdetect 00002ca0 T ex_eval 0001a120 D ex_funcs 00014270 T ex_getsym 00002410 T ex_match 00002bc0 T ex_mkvector U exp 000026b0 T ex_parse U expm1 000021a0 T expr_donew 0000c4e0 T ex_print 000139c0 T expr_perform 00013970 T exprproxy_float 00013920 T exprproxy_new 00013ea0 T expr_setup 00014230 T expr_tilde_setup 00014430 T ex_size 00014760 T ex_store 000144f0 T ex_sum 00014610 T ex_Sum 000142a0 T ex_symname 00014250 T fexpr_tilde_setup 0000c480 T find_func 000156c0 T _fini U finite U floatinlet_new U fmod U free U freebytes U garray_class U garray_getfloatarray U gensym 0000bca0 T getoken 0001a4a0 A _GLOBAL_OFFSET_TABLE_ w __gmon_start__ 00001a98 T _init U inlet_new U isinf U isnan w _Jv_RegisterClasses U ldexp U log U log10 U log1p U malloc 000142b0 T max_ex_tab 000143b0 T max_ex_var U modf 0001a664 B nullex U nullfn U outlet_float U outlet_new U pd_error U pd_findbyclass U pd_free U pd_new U post U pow U rand U realloc U resizebytes U rint U s_float U sin U sinh U sqrt U s_signal U strcmp U strncpy U __strtol_internal U symbolinlet_new U tan U tanh U value_getfloat

Tim Blechmann wrote:

...

/usr/lib/pd/extra/expr.pd_linux: /usr/lib/pd/extra/expr.pd_linux: undefined symbol: ex_mkvector load_object: Symbol "expr_setup" not found expr ... couldn't create

it seems, expr hasn't been compiled correctly ... my cvs is currently not working ... can you send me the output of:

nm -D expr.pd_yourplatform? and are you sure, that you extra/SConscript is up to date?

cheers ... tim

Hello,

this looks absolutely fine ... are you sure that you are trying to load this binary and no other (older) one? pd -verbose should give you a

hint ...

Thanks for the hint.. externals from /usr got loaded instead of /usr/local. entirely my fault. next time i'll check -verbose before polluting the list..

but here's another issue: i had some trouble finding tk.h, causing the compilation to fail. It got fixed by adding env.Append(CPPPATH='/path/to/tk.h/') to the SConstruct (debian, with tk.h at /usr/include/tcl8.4/). I don't know if its only me and my non-existant knowledge about environmental variables, or something wrong with the script..

thanks, johannes

cheers ... tim