Re: [9front] 9front on spim

["Frank D. Engel, Jr." <fde101@fjrhome.net>]

I tried this:

objtype=spim mk clean

objtype=spim mk all


I continue to get errors related to <stdarg.h> being missing.

0a mips/getcallerpc.s
cpp: /sys/include/ape/fmt.h:26 ./libc.h:21 ctime.c:1 Could not find 
include file <stdarg.h>
0a mips/getfcr.s
pcc: 0c: cpp 221059: error
<eof> not a function
<eof> syntax error, last name: ex
cpp: /sys/include/ape/fmt.h:26 ./libc.h:21 ../../../libc/port/crypt.c:11 
Could not find include file <stdarg.h>
mk: pcc -c -Fw ...  : exit status=rc 221046: pcc 221051: 0c: cpp 221059: 
errorpcc: 0c: cpp 221057: error

<eof> not a function
<eof> syntax error, last name: ext
cpp: /sys/include/ape/fmt.h:26 ./libc.h:21 rerrstr.c:1 Could not find 
include file <stdarg.h>
pcc: 0c: cpp 221071: error
mk: for (i in ...  : exit status=rc 221036: rc 221038: mk 221039: error
mk: cd lib mk all  : exit status=rc 221030: mk 221032: error
mk: mk lib.all mk ...  : exit status=rc 221027: mk 221029: error
mk: date for (i ...  : exit status=rc 217389: rc 221025: mk 221026: error


On 7/4/22 8:40 PM, adventures in9 wrote:
> I just tried a /sys/src mk all and it is giving me similar errors too.
>
> cd 9src
> mk all
> 0l  -o 0.stty stty.0
> 0l  -o 0.tar tar.0
> 0l  -o 0.cc cc.0
> lock: undefined: _tas
> (856)    JAL    ,_tas+0(SB)
> lock: undefined: _tas
> (856)    JAL    ,_tas+0(SB)
> lock: undefined: _tas
> (856)    JAL    ,_tas+0(SB)
> mk: 0l  -o ...  : exit status=rc 324833: vl 324839: error
> mk: cd 9src mk all  : exit status=rc 324830: mk 324832: error
> mk: mk lib.all mk ...  : exit status=rc 324142: mk 324829: error
> mk: date for (i ...  : exit status=rc 323149: rc 324140: mk 324141: error
>
> I also tried it with objtype=mips, and it builds without error.
>
> I ran objtype=spim and mk all again, and got a similar error.
>
> Then just to be sure, I did mk clean, and ran mk all again, and this
> time it it finished building.
>
> 0c -FTVw cpufp.c
> warning: v8e.c:89 param declared and not used: file
> 0c -FTVw mem.c
> 0c -FTVw sys.c
> 0l  -o 0.out v8e.0 cpu.0 cpubcd.0 cpufp.0 mem.0 sys.0
> Mon Jul  4 17:33:38 PDT 2022
> cpu% echo $objtype
> spim
> cpu%
>
> So it might just be an issue of something getting left behind from
> building for other architectures.  Like I mentioned before, spim is
> sort of an odd one because the 0c compiler is just a script that calls
> "exec vc -l $*"
>
> Try mk clean and then build just objtype=spim
>
> On Mon, Jul 4, 2022 at 5:02 PM Frank D. Engel, Jr. <fde101@fjrhome.net> wrote:
>> For reference, I am actually doing the build from an arm64 system
>> (Raspberry Pi) and getting "up to date" when running sysupdate, and when
>> I cd /sys/src then objtype=spim mk all I am getting a bunch of the
>> typical working stuff followed by variations of the following at the end:
>>
>>
>> pcc -c -Fw -D_POSIX_SOURCE -D_PLAN9_SOURCE -I. ../../../libc/9sys/idn.c
>> cpp: /sys/include/ape/fmt.h:26 ./libc.h:21 ctime.c:1 Could not find
>> include file <stdarg.h>
>> pcc: 0c: cpp 201201: error
>> mk: pcc -c -Fw ...  : exit status=rc 201186: pcc 201193: 0c: cpp 201201:
>> error<eof> not a function
>> <eof> syntax error, last name: ex
>>
>> cpp: /sys/include/ape/fmt.h:26 ./libc.h:21 ../../../libc/9sys/idn.c:2
>> Could not find include file <stdarg.h>
>> cpp: /sys/include/ape/fmt.h:26 ./libc.h:21 ../../../libc/port/crypt.c:11
>> Could not find include file <stdarg.h>
>> pcc: 0c: cpp 201197: error
>> pcc: 0c: cpp 201200: error
>> cpp: /sys/include/ape/fmt.h:26 ./libc.h:21
>> ../../../libc/port/getfields.c:2 Could not find include file <stdarg.h>
>> <eof> syntax error, last name: Rune
>> <eof> not a function
>> <eof> syntax error, last name: ext
>> pcc: 0c: cpp 201204: error
>> mk: for (i in ...  : exit status=rc 201180: rc 201182: mk 201183: error
>> mk: cd lib mk all  : exit status=rc 201174: mk 201176: error
>> mk: mk lib.all mk ...  : exit status=rc 201171: mk 201173: error
>> mk: date for (i ...  : exit status=rc 200132: rc 201169: mk 201170: error
>> glenda@brains1% <eof> not a function
>> <eof> syntax error, last name: runestrstr
>>
>>
>>
>> On 7/4/22 7:21 PM, ori@eigenstate.org wrote:
>>> Quoth adventures in9 <adventuresin9@gmail.com>:
>>>> I'll make this a separate thread for anyone who wants to talk about spim
>>>> specifically.
>>>>
>>>> I saw spim mentioned in the Port Status thread.  I haven't had any trouble
>>>> building for spim, and some of the missing parts might just be because it
>>>> is building off code stored in "mips" but does it with with the "spim"
>>>> compiler, which is really just a script with the mips compiler set with a
>>>> little-endian flag.
>>>>
>>>> As for hardware, I've been using the Onion Omega 2.  I've also found
>>>> several Chinese router boards that also use the MT7688.  I have got it to
>>>> start booting on the Onion, but haven't finished it up yet.  I haven't
>>>> touched it in a couple months, but what I have done so far is here:
>>>>
>>>> https://github.com/adventuresin9/9front-mt7688
>>>>
>>>> I'm pretty sure the Loongson and Ingenic mips chips are also little endian,
>>>> so there are a few systems out there that would use spim.
>>>>
>>>> My goal was to use the Onion Omega 2 kits to set up i2c sensors and control
>>>> lights and such around my house.  I also got a MT7688 based router, to make
>>>> a 9front based wifi router with.  And a MT7621 based router, which is
>>>> similar but dual core.
>>>>
>>>> So, if anyone wants to help, I do have some little endian mips hardware to
>>>> test on.
>>> Awesome. Please send patches when you're ready!
>>>
>>>