Porting to AmigaOS4 thread

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Raziel

Re: Porting to AmigaOS4 thread

Posted on: 2022/5/13 18:00 #401

Home away from home

@all

I get (not severe) errors while configuring
Quote:

Checking for SDL... yes
gnome-config: Unknown command
gnome-config failed returncode 10

It seems to come from pkg-config.

Can i somehow silence those or get rid of them completely?

People are dying.
Entire ecosystems are collapsing.
We are in the beginning of a mass extinction.
And all you can talk about is money and fairytales of eternal economic growth.
How dare you!
– Greta Thunberg

trgswe

Re: Porting to AmigaOS4 thread

Posted on: 2022/5/13 19:08 #402

Just popping in

@Raziel

you should have a readme.md or something similar, but try --disable-gnome when invoking the configure scripts the help might be in the actual configure file.

Raziel

Re: Porting to AmigaOS4 thread

Posted on: 2022/5/13 23:22 #403

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@trgswe

Thanks, will take a look

Raziel

Re: Porting to AmigaOS4 thread

Posted on: 2022/9/27 16:24 #404

Home away from home

@all

Question about warnings.

How to fix these or should they even be fixed wrt future compatibility?
Is it something as easy as adding another header?


gcc -O2 -Wall -I. -DSOUND_AHI -DWORDS_BIGENDIAN -o delay.o -c delay.c

delay.c: In function 'amiga_atexit':

delay.c:71:17: warning: 'DeleteIORequest' is deprecated [-Wdeprecated-declarations]

   71 |                 DeleteIORequest((struct IORequest *) timerio);

      |                 ^~~~~~~~~~~~~~~

In file included from /SDK/include/include_h/proto/exec.h:30,

                 from delay.c:38:

/SDK/include/include_h/interfaces/exec.h:148:35: note: declared here

  148 |         DEPRECATED void APICALL (*DeleteIORequest)(struct ExecIFace *Self,

struct IORequest * ioRequest);

      |                                   ^~~~~~~~~~~~~~~

delay.c:72:17: warning: 'DeleteMsgPort' is deprecated [-Wdeprecated-declarations]

   72 |                 DeleteMsgPort(timerport);

      |                 ^~~~~~~~~~~~~

In file included from /SDK/include/include_h/proto/exec.h:30,

                 from delay.c:38:

/SDK/include/include_h/interfaces/exec.h:98:35: note: declared here

   98 |         DEPRECATED void APICALL (*DeleteMsgPort)(struct ExecIFace *Self, struct

MsgPort * port);

      |                                   ^~~~~~~~~~~~~

delay.c: In function 'amiga_inittimer':

delay.c:79:9: warning: 'CreateMsgPort' is deprecated [-Wdeprecated-declarations]

   79 |         timerport = CreateMsgPort();

      |         ^~~~~~~~~

In file included from /SDK/include/include_h/proto/exec.h:30,

                 from delay.c:38:

/SDK/include/include_h/interfaces/exec.h:96:47: note: declared here

   96 |         DEPRECATED struct MsgPort * APICALL (*CreateMsgPort)(struct ExecIFace

*Self);

      |                                               ^~~~~~~~~~~~~

delay.c:82:35: warning: 'CreateIORequest' is deprecated [-Wdeprecated-declarations]

   82 |                 timerio = (struct TimeRequest *) CreateIORequest(timerport,

sizeof(struct TimeRequest));

      |                                   ^~~~~~~~~~~

In file included from /SDK/include/include_h/proto/exec.h:30,

                 from delay.c:38:

/SDK/include/include_h/interfaces/exec.h:147:49: note: declared here

  147 |         DEPRECATED struct IORequest * APICALL (*CreateIORequest)(struct

ExecIFace *Self, const struct MsgPort * ioReplyPort, ULONG size);

      |                                                 ^~~~~~~~~~~~~~~

delay.c:90:50: warning: passing argument 2 of 'IExec->GetInterface' from incompatible

pointer type [-Wincompatible-pointer-types]

   90 |                                 ITimer = (struct TimerIFace *)

GetInterface(TimerBase, "main", 1, NULL);

      |                                                  ^~~~~~~~~~

      |                                                  |

      |                                                  struct Device *

delay.c:90:50: note: expected 'struct Library *' but argument is of type 'struct Device

*'

delay.c:97:33: warning: 'DeleteIORequest' is deprecated [-Wdeprecated-declarations]

   97 |                                 DeleteIORequest((struct IORequest *)timerio);

      |                                 ^~~~~~~~~~~~~~~

In file included from /SDK/include/include_h/proto/exec.h:30,

                 from delay.c:38:

/SDK/include/include_h/interfaces/exec.h:148:35: note: declared here

  148 |         DEPRECATED void APICALL (*DeleteIORequest)(struct ExecIFace *Self,

struct IORequest * ioRequest);

      |                                   ^~~~~~~~~~~~~~~

delay.c:98:33: warning: 'DeleteMsgPort' is deprecated [-Wdeprecated-declarations]

   98 |                                 DeleteMsgPort(timerport);

      |                                 ^~~~~~~~~~~~~

In file included from /SDK/include/include_h/proto/exec.h:30,

                 from delay.c:38:

/SDK/include/include_h/interfaces/exec.h:98:35: note: declared here

   98 |         DEPRECATED void APICALL (*DeleteMsgPort)(struct ExecIFace *Self, struct

MsgPort * port);

      |                                   ^~~~~~~~~~~~~

delay.c:101:25: warning: 'DeleteMsgPort' is deprecated [-Wdeprecated-declarations]

  101 |                         DeleteMsgPort(timerport);

      |                         ^~~~~~~~~~~~~

In file included from /SDK/include/include_h/proto/exec.h:30,

                 from delay.c:38:

/SDK/include/include_h/interfaces/exec.h:98:35: note: declared here

   98 |         DEPRECATED void APICALL (*DeleteMsgPort)(struct ExecIFace *Self, struct

MsgPort * port);

      |                                   ^~~~~~~~~~~~~

Thank you

MigthyMax

Re: Porting to AmigaOS4 thread

Posted on: 2022/9/27 16:44 #405

Just popping in

@Raziel

In your case, you have to migrate the code to use the now official method to create an IORequest


timerio = IExec->AllocSysObjectTags(ASOT_IOREQUEST,

  ASOIOR_Size, sizeof(struct IORequest),

  TAG_DONE);

and for freeing (deleting)


IExec->FreeSysObject(ASOT_LIST,(APTR)timerio );

For MsgPprt it's the same pattern, like ASOT_PORT.

The issue with the TimerIFace, i have no currently no clue

Raziel

Re: Porting to AmigaOS4 thread

Posted on: 2022/9/27 16:45 #406

Home away from home

@MigthyMax

argh, ok, so nothing i could do...thank you for checking

Capehill

Re: Porting to AmigaOS4 thread

Posted on: 2022/9/27 18:27 #407

Just can't stay away

@Raziel

It seems to me that you need to cast TimerBase like:

ITimer = (struct TimerIFace *)GetInterface((struct Library *)TimerBase, "main", 1, NULL);

msteed

Re: Porting to AmigaOS4 thread

Posted on: 2022/9/29 3:00 #408

Just popping in

@Raziel

Quote:

> In your case, you have to migrate the code to use the now official method to create an IORequest

argh, ok, so nothing i could do...thank you for checking

If you want to get rid of all the warnings, just use "-Wno-deprecated-declarations".

msteed

Re: Porting to AmigaOS4 thread

Posted on: 2022/9/29 3:18 #409

Just popping in

@Capehill

Quote:

It seems to me that you need to cast TimerBase like:

ITimer = (struct TimerIFace *)GetInterface((struct Library *)TimerBase, "main", 1, NULL);

Better to make TimerBase a library pointer, instead of a device pointer; that way no casting is required. It's also cleaner that way, since the purpose of obtaining the TimerBase from the device is to be able to treat it like a library.

Edited by msteed on 2022/9/29 3:44:48

Raziel

Re: Porting to AmigaOS4 thread

Posted on: 2022/11/22 9:18 #410

Home away from home

@all

Did anyone test 1.4.2 of libFLAC on os4depot?

Since installing this release i get


/SDK/local/newlib/lib/libFLAC.a(stream_encoder.o): In function `process_subframe_.isra.14':

stream_encoder.c:(.text+0x54d4): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(stream_encoder.o): In function `write_bitbuffer_':

stream_encoder.c:(.text+0x5cd0): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(stream_encoder.o): In function `init_stream_internal_':

stream_encoder.c:(.text+0x6e34): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(stream_encoder.o): In function `process_frame_':

stream_encoder.c:(.text+0x826c): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(stream_encoder.o): In function `FLAC__stream_encoder_finish':

stream_encoder.c:(.text+0x90bc): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(stream_encoder.o):(.got2+0x9c): undefined reference to `__stack_chk_guard'

/SDK/local/newlib/lib/libFLAC.a(stream_encoder_framing.o): In function `FLAC__frame_add_header':

stream_encoder_framing.c:(.text+0x1284): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(stream_encoder_framing.o):(.got2+0xb4): undefined reference to `__stack_chk_guard'

/SDK/local/newlib/lib/libFLAC.a(ogg_encoder_aspect.o): In function `FLAC__ogg_encoder_aspect_write_callback_wrapper':

ogg_encoder_aspect.c:(.text+0x444): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(ogg_encoder_aspect.o):(.got2+0x4): undefined reference to `__stack_chk_guard'

/SDK/local/newlib/lib/libFLAC.a(ogg_helper.o): In function `simple_ogg_page__get_at':

ogg_helper.c:(.text+0x5b0): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(ogg_helper.o):(.got2+0x0): undefined reference to `__stack_chk_guard'

/SDK/local/newlib/lib/libFLAC.a(lpc.o): In function `FLAC__lpc_compute_lp_coefficients':

lpc.c:(.text+0x20c0): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(lpc.o): In function `FLAC__lpc_quantize_coefficients':

lpc.c:(.text+0x2654): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(lpc.o):(.got2+0x8): undefined reference to `__stack_chk_guard'

/SDK/local/newlib/lib/libFLAC.a(stream_decoder.o): In function `file_length_callback_':

stream_decoder.c:(.text+0x214): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(stream_decoder.o): In function `read_residual_partitioned_rice_':

stream_decoder.c:(.text+0x790): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(stream_decoder.o): In function `write_audio_frame_to_client_':

stream_decoder.c:(.text+0xa30): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(stream_decoder.o): In function `find_metadata_':

stream_decoder.c:(.text+0xf0c): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(stream_decoder.o): In function `read_frame_':

stream_decoder.c:(.text+0x32ac): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(stream_decoder.o):stream_decoder.c:(.text+0x5560): more undefined references to `__stack_chk_fail' follow

/SDK/local/newlib/lib/libFLAC.a(stream_decoder.o):(.got2+0x4): undefined reference to `__stack_chk_guard'

/SDK/local/newlib/lib/libFLAC.a(ogg_decoder_aspect.o): In function `FLAC__ogg_decoder_aspect_read_callback_wrapper':

ogg_decoder_aspect.c:(.text+0x504): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(ogg_decoder_aspect.o):(.got2+0x0): undefined reference to `__stack_chk_guard'

/SDK/local/newlib/lib/libFLAC.a(bitreader.o): In function `bitreader_read_from_client_':

bitreader.c:(.text+0x29c): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(bitreader.o): In function `FLAC__bitreader_read_raw_uint32.part.1':

bitreader.c:(.text+0x750): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(bitreader.o): In function `FLAC__bitreader_read_raw_int32':

bitreader.c:(.text+0x1344): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(bitreader.o): In function `FLAC__bitreader_read_raw_uint64':

bitreader.c:(.text+0x14ec): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(bitreader.o): In function `FLAC__bitreader_read_raw_int64':

bitreader.c:(.text+0x16cc): undefined reference to `__stack_chk_fail'

/SDK/local/newlib/lib/libFLAC.a(bitreader.o):bitreader.c:(.text+0x18e4): more undefined references to `__stack_chk_fail' follow

/SDK/local/newlib/lib/libFLAC.a(bitreader.o):(.got2+0x0): undefined reference to `__stack_chk_guard'

and i don't know why?

Did the new release somehow skip something?
and where can i get the former release (1.3.2?) to roll back?

Thank you

trixie

Re: Porting to AmigaOS4 thread

Posted on: 2022/11/22 11:46 #411

Just can't stay away

@Raziel

Have you downloaded the re-uploaded version? Because there was a problem with the one Fredrik uploaded originally.

Libflac 1.4.2 works for me perfectly.

The Rear Window blog

AmigaOne X5000 @ 2GHz / 4GB RAM / Radeon RX 560 / ESI Juli@ / AmigaOS 4.1 Final Edition
SAM440ep-flex @ 667MHz / 1GB RAM / Radeon 9250 / AmigaOS 4.1 Final Edition

salass00

Re: Porting to AmigaOS4 thread

Posted on: 2022/11/22 12:34 #412

Just can't stay away

@Raziel

Add -lssp to get rid of those undefined references.

To test I just compiled and linked the FLAC C decode file example code using the gcc 8.4.0 from SDK 54.16 and it worked without any errors (libs used for linking were "-lFLAC -logg -lssp").

Raziel

Re: Porting to AmigaOS4 thread

Posted on: 2022/11/22 14:52 #413

Home away from home

@trixie

Yes, i did, i actually was late to the party and got the fixed one (just re-dl-ed to be absolutely sure)

@salass00

What does the switch do?

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