[PD] pdlua

[Martin Peach via Pd-list]

Could you uncomment the line 84 of pdlua.c
  #define PDLUA_DEBUG
and recompile? That might clarify what is wrong at setrequirepath.

Martin

On 2014-07-07 10:01, patrice colet wrote:
> $ pd -d 5
> set pd_whichmidiapi 0
> pdtk_watchdog
> set ::tmp_path {}
> lappend ::tmp_path {/home/ubuntu/pdlua}
> set ::sys_searchpath $::tmp_path
> set ::tmp_path {}
> lappend ::tmp_path {/home/ubuntu/pd-externals}
> lappend ::tmp_path {/usr/local/lib/pd-externals}
> lappend ::tmp_path {/usr/local/lib/pd/extra}
> set ::sys_staticpath $::tmp_path
> set ::startup_flags {}
> set ::startup_libraries {}
> lappend ::startup_libraries {pdlua}
> pdtk_pd_startup 0 45 0 {} { {OSS 2} {ALSA 1} {portaudio 4} } { {OSS-MIDI
> 0} {ALSA-MIDI 1} } {DejaVu Sans Mono} bold
> set pd_whichapi 1
> set pd_whichmidiapi 0
> ::pdwindow::logpost {} 3 {pdlua 0.7.2 (GPL) 2014 Martin Peach, based on
> }
> ::pdwindow::logpost {} 3 {lua 0.6~svn (GPL) 2008 Claude Heiland-Allen
> <claudiusmaximus at goto10.org>
> }
> ::pdwindow::logpost {} 3 {pdlua: compiled for pd-0.45 on Jul  7 2014
> 11:16:47
> }
> ::pdwindow::logpost {} 3 {Using lua version 5.2
> }
>
> When I open hello-help.pd this is printed hundreds of times:
>
> ::pdwindow::logpost {} 1 {lua: internal error in `pd._setrequirepath':
> attempt to call a nil value
> }
> ::pdwindow::logpost {} 1 {lua: internal error in `pd._clearrequirepath':
> attempt to call a nil value
> }
>
> and then:
>
> ::pdwindow::logpost {} 1 {maximum object loading depth 1000 reached
> }
> ::pdwindow::post {}
> ::pdwindow::post { }
> ::pdwindow::post {hello}
> ::pdwindow::post {
> }
> ::pdwindow::logpost {} 1 {... couldn't create
> }
> ::pdwindow::post {pdlua: already loaded
> }
>
>
> Le 07/07/2014 15:52, Martin Peach a écrit :
>> On 2014-07-07 07:45, patrice colet wrote:
>>>
>>> Le 06/07/2014 16:09, Martin Peach a écrit :
>>> it compiles only if put -llua5.2 and -I/usr/include/lua5.2
>>> -I/usr/local/inlude/pd in lua flags from linux section,
>>> here is the compiling process:
>>>
>>> /pdlua/src$ make
>>> compiling pdlua version 0.6
>>> cflags are -fPIC -threepic
>>> optcflags are -O6 -funroll-loops -fomit-frame-pointer
>>> luacflags are -DVERSION='0.6' -I/usr/include/lua5.2
>>> -I/usr/local/include/pd
>>> ldflags are  -Wl,--export-dynamic  -shared -fPIC
>>> libs are -llua5.2   -lc
>>> cc -fPIC -threepic -O6 -funroll-loops -fomit-frame-pointer
>>> -DVERSION='"0.6"' -I/usr/include/lua5.2 -I/usr/local/include/pd -o
>>> "pdlua.o" -c "pdlua.c"
>>> pdlua.c: In function ‘pdlua_setup’:
>>> pdlua.c:1773:5: warning: format not a string literal and no format
>>> arguments [-Wformat-security]
>>> pdlua.c:1774:5: warning: format not a string literal and no format
>>> arguments [-Wformat-security]
>>> pdlua.c:1775:5: warning: format not a string literal and no format
>>> arguments [-Wformat-security]
>>> pdlua.c:1776:5: warning: format not a string literal and no format
>>> arguments [-Wformat-security]
>>> linking pdlua with -llua5.2   -lc
>>> cc  -Wl,--export-dynamic  -shared -fPIC -o "pdlua.pd_linux" "pdlua.o"
>>> -llua5.2   -lc
>>> chmod a-x "pdlua.pd_linux"
>>>
>>
>> So it compiled. What do you get when it loads? It should print the
>> version, but you may need to set the debug level in the console.
>>
>> Martin
>>
>>
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>
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