[flext] Setting up xcode for flext!
Òscar Martínez Carmona
xamps23 at gmail.com
Mon Dec 17 16:55:02 CET 2012
Actually it did surprised me a lot when it build, I really didn't expected
to have it right cause I wrote the code without any code completion tools
or stuff, but the thing is I got a pd_darwin dynamic library file after
building! Can the buildsystem build the extern without beeing a propper
code on it? cause when I tried that I was expectting to get no file but a
lot of errors so I could start mending my code!
On Mon, Dec 17, 2012 at 4:41 PM, Thomas Grill <gr at grrrr.org> wrote:
> Oh yes, these things are all completely unrelated to flext, rather to
> C/C++ programming - flext-wise your object is ok ;-)
> gr~~~
>
> Am 17.12.2012 um 16:40 schrieb Thomas Grill:
>
> Hi Oscar,
> it's no wonder that your object does not instantiate, since it can never
> have compiled.
> There are number of syntax errors, misspelled names, missing header,
> undefined variables etc. in it. Haven't you seen the list of errors on the
> compilation output?
> Below there's a diff correcting all the thing, syntactically that is - i
> haven't checked the program logic.
> gr~~~
>
>
> --- huikey~.ori.cpp 2012-12-17 16:22:56.000000000 +0100
> +++ huikey~.cpp 2012-12-17 16:36:27.000000000 +0100
> @@ -1,5 +1,6 @@
> #include <flext.h> //needed for the flext implementations
> #include <fstream> //needed for dealing with files in the constructor
> +#include <cmath>
>
> #if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 400)
> #error You need at least flext version 0.4.0
> @@ -9,7 +10,7 @@
> public flext_dsp //inherittance from flext_dsp base class
> {
>
> - FLEXT_HEADER_S(huikey,flext_dsp);
> + FLEXT_HEADER(huikey,flext_dsp);
>
> public:
>
> @@ -25,11 +26,11 @@
> buffer = new float[size];
> ptr = 0;
>
> - FLEXT_ADDMETHOD(1, setAzimuth);
> - FLEXT_ADDMETHOD(2, setElevation);
> + FLEXT_ADDMETHOD(1, setAzim);
> + FLEXT_ADDMETHOD(2, setElev);
>
> - string filename = "databaseHrirREDUX.txt";
> - ifstream fin;
> + std::string filename = "databaseHrirREDUX.txt";
> + std::ifstream fin;
> fin.open(filename.c_str());
>
> if (fin.is_open()){
> @@ -108,17 +109,18 @@
>
> getHrir();
>
> + int i,j;
> for(i=0; i<n; i++){
> buffer[ptr] = ins[i];
> accleft = 0;
> - accrigth = 0;
> + accright = 0;
>
> for(j=0; j<=ptr; j++){
> accleft += hrir_L[j]*buffer[ptr-j];
> accright += hrir_R[j]*buffer[ptr-j];
> }
>
> - for(j=1; j<(size-ptr); k++){
> + for(j=1; j<(size-ptr); j++){
> accleft += hrir_L[j+ptr] * buffer[size-j];
> accright += hrir_R[j+ptr] * buffer[size-j];
> }
> @@ -139,11 +141,11 @@
> int correc = 0;
> int index;
>
> - elev = round(elev/15)*15;
> + int elev = round(elev/15)*15;
>
> - if (elev >= 60) && (elev < 75) incAzim = 30;
> + if (elev >= 60 && elev < 75) incAzim = 30;
>
> - if (elev >= 75) && (elev < 90){
> + if (elev >= 75 && elev < 90){
> incAzim = 60;
> correc = 12;
> }
>
>
>
>
> Am 17.12.2012 um 14:28 schrieb Òscar Martínez Carmona:
>
> hey Thomas,
> First of all I have to thank your replies!
> Here's the screen shot:
> <Imagen 1.png>
>
> I also attach the code!
>
> Thanx so much again!
>
>
> On Sun, Dec 16, 2012 at 9:49 PM, Thomas Grill <gr at grrrr.org> wrote:
>
>> Hi Oscar,
>> the fact that you "can't get any instance" can have several reasons.
>> Again, a screenshot or the PD console with the -verbose option on startup
>> would be helpful.
>> As for debugging of an external: this is indeed where i fire up xcode.
>> gr~~~
>>
>> Am 15.12.2012 um 16:48 schrieb Òscar Martínez Carmona:
>>
>> Hey, me again,
>> Finally I got the flext buildsystem working and compiled some of the
>> examples succesfully. Now I'm trying to compile an external "of my own"
>> (not really mine, actually it's a ripoff of someother guy (a nicer one)).
>> The thing is that I got it compiled but when I call it from pd (after
>> putting the dylib on the extra folder) I can't get any instance!
>> What could I be doing wrong? There's any way for debugging the external??
>> Thanx!
>>
>>
>> On Wed, Dec 12, 2012 at 11:26 PM, Òscar Martínez Carmona <
>> xamps23 at gmail.com> wrote:
>>
>>> Yeah. Now it's working, I changed the path into /Developer and restarted
>>> the whole thing again following the steps and now I have built one of the
>>> examples, got it running on PD, so I guess now it works fine!!
>>> Thanx!
>>>
>>>
>>> On Wed, Dec 12, 2012 at 11:04 PM, Thomas Grill <gr at grrrr.org> wrote:
>>>
>>>> So, have you run "bash build.sh pd gcc" before trying to install it?
>>>> gr~~~
>>>>
>>>> Am 12.12.2012 um 22:36 schrieb Òscar Martínez Carmona:
>>>>
>>>> So true, here it goes:
>>>>
>>>> XmP-s-MAC-289:flext xmp$ sudo bash build.sh pd gcc install
>>>> make -f ./buildsys/gnumake-sub.mak PLATFORM=mac RTSYS=pd COMPILER=gcc
>>>> BUILDPATH=./buildsys/ PKGINFO=package.txt BUILDCLASS=flext
>>>> USRCONFIG=config.txt USRMAKE=build/gnumake-mac-gcc.inc TARGETMODE=release
>>>> TARGETTYPE=single _install_
>>>> buildsys/mac/gnumake-gcc-targets.inc:22: warning: overriding commands
>>>> for target `pd-darwin/release-single'
>>>> buildsys/mac/gnumake-gcc-targets.inc:18: warning: ignoring old commands
>>>> for target `pd-darwin/release-single'
>>>> install pd-darwin/release-single/libflext-pd_s.0.5.2.a /usr/local/lib
>>>> install: pd-darwin/release-single/libflext-pd_s.0.5.2.a: No such file
>>>> or directory
>>>> make[1]: *** [_install_] Error 71
>>>> make: *** [install-release-single] Error 2
>>>>
>>>> Hope this helps!
>>>> Thanx so much!
>>>>
>>>>
>>>>
>>>> On Wed, Dec 12, 2012 at 7:23 PM, Thomas Grill <gr at grrrr.org> wrote:
>>>>
>>>>> Hi Oscar, without knowing what your errors are (console output), it's
>>>>> absolutely impossible to help you.
>>>>> gr~~~
>>>>>
>>>>> Am 12.12.2012 um 19:12 schrieb Òscar Martínez Carmona:
>>>>>
>>>>> Hey, I'm trying the flext build system but not succesfully. I got
>>>>> stuck when I try to build flext, seems that I'm making some mistake when I
>>>>> build it entering "bash build.sh pd gcc" i got some errors (2) so I guess
>>>>> that why it doesn't let me installing it afterwards.
>>>>> Any suggestion? Could be possible to use flext into Eclipse IDE?
>>>>> Thanx!
>>>>>
>>>>>
>>>>> On Wed, Dec 12, 2012 at 4:25 PM, Òscar Martínez Carmona <
>>>>> xamps23 at gmail.com> wrote:
>>>>>
>>>>>> Hey Thomas,
>>>>>> Sincerely I haven't done that. I started with the xcode template that
>>>>>> was in the package I got from flext site. I've written some silly externs
>>>>>> in C following the tutorial on pd's site, and it was fairly easy with
>>>>>> xcode, so I thougth that with flext could be similar. I'll try what you
>>>>>> suggest, thanx for the advice!
>>>>>> I'll right back with more questions, no doubt about it!!
>>>>>>
>>>>>>
>>>>>> On Tue, Dec 11, 2012 at 8:42 PM, Thomas Grill <gr at grrrr.org> wrote:
>>>>>>
>>>>>>> Hi Oscar,
>>>>>>> using xcode is certainly not the easiest way to use flext.
>>>>>>> Have you tried the flext build system after reading through
>>>>>>> flext/readme.txt and flext/build.txt?
>>>>>>> gr~~~
>>>>>>>
>>>>>>> Am 11.12.2012 um 19:43 schrieb Òscar Martínez Carmona:
>>>>>>>
>>>>>>> > Hi list!
>>>>>>> > I'm a newby to flext and by now I've written some simple external
>>>>>>> test based on the tutorials in "flext Intro" stuff.
>>>>>>> > The thing is I can't achieve its compilation cause I haven't setup
>>>>>>> propperly the whole thing.
>>>>>>> > I'm looking for some "idiot-proof" tutorial on that subject or
>>>>>>> maybe some "retard-oriented" advice!
>>>>>>> > I really need some step-to-step explanation on setting Xcode and
>>>>>>> all the stuff.
>>>>>>> > Thanx so much!
>>>>>>> >
>>>>>>> > --
>>>>>>> > Òscar Martínez Carmona
>>>>>>> >
>>>>>>> > _______________________________________________
>>>>>>> > http://grrrr.org/ext/flext
>>>>>>> >
>>>>>>> > flext mailing list
>>>>>>> > flext at grrrr.org
>>>>>>> > http://grrrr.org/cgi-bin/mailman/listinfo/flext
>>>>>>>
>>>>>>> --
>>>>>>> Thomas Grill
>>>>>>> http://grrrr.org
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Òscar Martínez Carmona
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Òscar Martínez Carmona
>>>>>
>>>>>
>>>>> --
>>>>> Thomas Grill
>>>>> http://grrrr.org
>>>>> +43 699 19715543
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Òscar Martínez Carmona
>>>>
>>>>
>>>> --
>>>> Thomas Grill
>>>> http://grrrr.org
>>>> +43 699 19715543
>>>>
>>>>
>>>
>>>
>>> --
>>> Òscar Martínez Carmona
>>>
>>>
>>
>>
>> --
>> Òscar Martínez Carmona
>>
>>
>> --
>> Thomas Grill
>> http://grrrr.org
>> +43 699 19715543
>>
>>
>
>
> --
> Òscar Martínez Carmona
>
> <huikey~.cpp>
>
>
> --
> Thomas Grill
> http://grrrr.org
> +43 699 19715543
>
> _______________________________________________
> http://grrrr.org/ext/flext
>
> flext mailing list
> flext at grrrr.org
> http://grrrr.org/cgi-bin/mailman/listinfo/flext
>
>
>
>
> --
> Thomas Grill
> http://grrrr.org
> +43 699 19715543
>
>
--
Òscar Martínez Carmona
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