how to setup rtl makefile?

[Key-Real]

what to do for achieving

make all OS_TARGET=ps1 CPU_TARGET=mips


I'm not clear what make files have to be changed.
He tells me:
Makefile:252: *** The Makefile doesn't support target mips-ps1, please run fpcmake first.  Stop.

fpcmake -Tmips-ps1
tells me:
Error: No targets set


pls Step by Step explain, thx

[Thaddy]

make should be called from fpcmake, you should not try to edit or write your own makefile.
fpcmake is well documented.
https://www.freepascal.org/docs-html/prog/progap5.html

Really, pay attention to that and make sure you are familiar with that if you want to write your own compiler.

[marcov]

Note that fpcmake may need modifications for architectures and maybe even OSes too. IIRC there is a loop in there that enumerates all of them

[Key-Real]

ok, i read the entire doc and still have no clue.

pls some hints

[Thaddy]

Note that fpcmake may need modifications for architectures and maybe even OSes too. IIRC there is a loop in there that enumerates all of them

@Key-real,
There is your answer: make sure your compiler is in the enumeration.

[Key-Real]

what enumeration?
which file?

[Key-Real]

there are thousands of MakeFile.fpc's
in each folder one.

where is that magic enumeration?

[Key-Real]

this is my makefile.fpc in ./rtl/ps1

Code: Pascal  [Select][+][-]

1. #
2. #   Makefile.fpc for PS1 RTL
3. #
4. [package]
5. main=rtl
6. [target]
7. loaders=
8. units=$(SYSTEMUNIT) si_prc
9.  
10. [require]
11. nortl=y
12. [install]
13. fpcpackage=y
14. [default]
15. target=ps1
16. cpu=mipsel
17. [compiler]
18. includedir=$(INC) $(PROCINC)
19. sourcedir=$(INC) $(PROCINC) $(COMMON)
20. [prerules]
21. RTL=..
22. INC=../inc
23. COMMON=$(RTL)/common
24. PROCINC=../$(CPU_TARGET)
25. UNITPREFIX=rtl
26.  
27. # Paths
28. OBJPASDIR=$(RTL)/objpas
29. # Insert exception handler in system unit
30. ifdef EXCEPTIONS_IN_SYSTEM
31. override FPCOPT+=-dEXCEPTIONS_IN_SYSTEM
32. endif
33. # Insert exception handler in system unit
34. ifdef NO_EXCEPTIONS_IN_SYSTEM
35. override FPCOPT+=-dNO_EXCEPTIONS_IN_SYSTEM
36. endif
37. [rules]
38. # Get the system independent include file names.
39. # This will set the following variables :
40. # SYSINCNAMES
41. include $(INC)/makefile.inc
42. SYSINCDEPS=$(addprefix $(INC)/,$(SYSINCNAMES))
43. # Get the processor dependent include file names.
44. # This will set the following variables :
45. # CPUINCNAMES
46. include $(PROCINC)/makefile.cpu
47. SYSCPUDEPS=$(addprefix $(PROCINC)/,$(CPUINCNAMES))
48. # Put system unit dependencies together.
49. SYSDEPS=$(SYSINCDEPS) $(SYSCPUDEPS)
50.  
51. #
52. # Loaders
53. #
54.  
55. si_prc$(PPUEXT) : $(SYSTEMUNIT)$(PPUEXT)
56.         $(COMPILER) si_prc.pp
57.  
58.  

$fpcmake -Tps1
tells me:
Processing Makefile.fpc
Error: No targets set

[Thaddy]

There is only one make file for the compiler. Add your compiler to the list of targets.

[Key-Real]

where? which FILE?

[Key-Real]

EY

just tell me:
1)
take ./compier/makefile.fpc (as example)
2)
add ps1 (as example) to mysection(as example)

[Thaddy]

yes, that should work.

[Key-Real]

[key-real@arch source]$ make rtl CPU_TARGET=mipsel OS_TARGET=ps1
Makefile:252: *** The Makefile doesn't support target mipsel-ps1, please run fpcmake first.  Stop.
[key-real@arch source]$ fpcmake -Tps1
Processing Makefile.fpc
Error: No targets set
[key-real@arch source]$

[Key-Real]

sorry, but I'm getting mad

tell me:

EDIT FILE.CFG,
PUT PS1 SectionX

[Laksen]

It's not a single place. It's likely many places. Look at how support for the "embedded" or "freertos" target is done for example. Search for all strings "freertos" that aren't from autogenerated files and you'll get an idea about places where you need to add your custom target

A good place to start is to add ps1 in utils/fpcm/fpcmmain.pp