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FlynnTheAvatar

Re: The RAD

Posted on: 2022/12/8 13:34 #121

Just popping in

I am using an X5000 with RadeonHD 3.7, and for me the RAD never survived a (warm) reboot.

And yes, with warm reboot I mean CRTL+WIN+WIN, or the "reboot fast" cli command, or using "Restart AmigaOS" of the Shutdown option in the menu.

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FlynnTheAvatar

Re: Gnu Make drops AmigaOS support

Posted on: 2022/11/6 13:33 #122

Just popping in

No, I am telling you I cannot make a make that can make a make.

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FlynnTheAvatar

Re: Gnu Make drops AmigaOS support

Posted on: 2022/11/5 15:55 #123

Just popping in

Sorry, not yet. After aligning the FileInfoBlock to longword boundry, the version started to show signs of life. Still not much yet:

- It does not use the file Makefile by default, you have to use -f Makefile
- The implicit rules are behaving weird.

I did not manage to execute a Makefile fully. make clean seem to work, but nothing much more.

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FlynnTheAvatar

Re: Gnu Make drops AmigaOS support

Posted on: 2022/11/5 12:50 #124

Just popping in

That would be great. This is the only thing that it does at the moment:


4. > RAM Disk:Shared/Sources/RKM_Libraries/Chapter1 > Work:Projects/make 

make: *** No targets specified and no makefile found.  Stop.

4. > RAM Disk:Shared/Sources/RKM_Libraries/Chapter1 > Work:Projects/make -f Makefile 

make: *** No rule to make target 'easy', needed by 'all'.  Stop.

4. > RAM Disk:Shared/Sources/RKM_Libraries/Chapter1 > dir

  easy.c        easy.c.info   easy.s        easy.s.info   lmkfile       lmkfile.info  Makefile      Makefile.vbcc

4. > RAM Disk:Shared/Sources/RKM_Libraries/Chapter1 > Work:Projects/make -v

GNU Make 4.4

Built for powerpc-unknown-amigaos

Copyright (C) 1988-2022 Free Software Foundation, Inc.

License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>

This is free software: you are free to change and redistribute it.

There is NO WARRANTY, to the extent permitted by law.

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FlynnTheAvatar

Re: Gnu Make drops AmigaOS support

Posted on: 2022/11/5 9:50 #125

Just popping in

This my current state: https://github.com/josefwegner/make/tree/amigaos

It needs hacking the Makefile to compile and link amiga.c.

I will work on this issue later. Maybe we can get it to work without running configure. This would also allow me to build it with SAS/C.

Although it compiles, it does not do much yet. Most likely we need to rewrite the Amiga specific parts in src/amiga.c to use the new AmigaOS 4.x methods.

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FlynnTheAvatar

Re: Gnu Make drops AmigaOS support

Posted on: 2022/11/5 9:01 #126

Just popping in

I guess you are talking about Bartman's excellent Visual Studio plugin. Yes, it contains make, gcc and gdb, but they are not native versions, but run on Linux, Mac, or Windows.

We are talking about a native make version; one you can run on your Classic or NG Amiga.

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FlynnTheAvatar

Re: Gnu Make drops AmigaOS support

Posted on: 2022/11/4 18:41 #127

Just popping in

@walkero:

I guess the first decision is if we want to keep support for AmigaOS < 4.0 (= classic AmigaOS).

Trying to keep AmigaOS 3.x compatible, I do not see a lot of needed changes to the code.

But if you want to scrap support for older OS versions, we might want to rewrite major parts to be closer to the other OSes. But in this case I am not in a position to help as I lack inside in major parts of AmigaOS 4.x inner workings.

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FlynnTheAvatar

Re: Gnu Make drops AmigaOS support

Posted on: 2022/11/4 17:01 #128

Just popping in

Well, a bit. Do not expect wonders, though.

Right now I hit the limits of my knowledge. Make is doing something strange with replacing functions with defines. GCC really does not like this. Has anybody any idea how I have to update these to make them working?


#if defined(VMS) || defined(_AMIGA) || defined(__MSDOS__)

#define check_io_state()  (IO_STDIN_OK|IO_STDOUT_OK|IO_STDERR_OK)

#define fd_inherit(_i)    (0)

#define fd_noinherit(_i)  (0)

#define fd_set_append(_i) (void)(0)

#define os_anontmp()      (-1)

#else

It defenitly does not like the first set of brackets (the one of the function).

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FlynnTheAvatar

Re: Gnu Make drops AmigaOS support

Posted on: 2022/11/4 15:44 #129

Just popping in

Okay, and the next issue is that make assumes that Amiga compilers define _AMIGA instead of __AMIGA (not the two underscores).

Use this configure command to activate the Amiga parts in code (executed in abc-shell):


> CFLAGS="-D_AMIGA -D__USE_INLINE__" ./configure

This fails later, though:


gcc -DHAVE_CONFIG_H   -Isrc -I./src -Ilib -I./lib -DLIBDIR=\"/usr/local/lib\" -DLOCALEDIR=\"/usr/local/share/locale\"     -D_AMIGA -D__USE_INLINE__ -MT src/function.o -MD -MP -MF $depbase.Tpo -c -o src/function.o src/function.c &&\

    mv -f $depbase.Tpo $depbase.Po

src/function.c: In function 'func_shell_base':

src/function.c:2040:3: error: 'command_argv' undeclared (first use in this function)

 2040 |   command_argv = construct_command_argv (argv[0], NULL, NULL, 0,

      |   ^~~~~~~~~~~~

src/function.c:2040:3: note: each undeclared identifier is reported only once for each function it appears in

src/function.c:2068:3: warning: implicit declaration of function 'Execute'; did you mean 'MyExecute'? [-Wimplicit-function-declaration]

 2068 |   Execute (buffer, NULL, child_stdout);

      |   ^~~~~~~

      |   MyExecute

gmake[1]: *** [src/function.o] Error 1

gmake[1]: Leaving directory `/RAM Disk/Shared/Sources/make-4.4'

gmake: *** [all-recursive] Error 1

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FlynnTheAvatar

Re: Gnu Make drops AmigaOS support

Posted on: 2022/11/4 15:26 #130

Just popping in

@Raziel

This patch should fix your problem:


--- make-4.4/src/makeint.h 2022-10-24 07:22:00 

+++ /ram/makeint.h 2022-11-04 16:21:34 

@@ -678,7 +678,7 @@

 # endif

 

 # ifdef  HAVE_GETCWD

-#  if !defined(VMS) && !defined(__DECC)

+#  if !defined(VMS) && !defined(__DECC) && !defined(__AMIGA)

 char *getcwd (void);

 #  endif

 # else

The bigger issue is that pipe, (v)fork and some other functions are missing. Still looking into that.

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