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My Makefile for SBL
mrkotfw - Jul 15, 2003
    mrkotfw Jul 15, 2003 
hi, its me again... well i tried to make my own kind of makefile because it seems as tough the makefile doesnt seem to work with SBL\SGL

Code: 
  
# # SEGA SATURN Graphic library make file for GNU # macro CC = gcc LD = ld RM = deltree CONV = objcopy # directory SGLIDR = ../saturn/include SGLLDR = ../saturn/lib GCC = $(CC) SEGASMP = ../saturn/lib SEGALIB = ../saturn/lib CMNDIR = ./ OBJECTS = ./objects LIBS = ../saturn/lib/sega_sgl.a\ ../saturn/lib/sega_per.a\ ../saturn/lib/sega_gfs.a\ ../saturn/lib/sega_snd.a\ ../saturn/lib/sega_dbg.a\ ../saturn/lib/sega_scl.a\ ../saturn/lib/sega_spr.a\ ../saturn/lib/sega_mth.a\ ../saturn/lib/sega_int.a\ ../saturn/lib/sega_cdc.a\ ../saturn/lib/sega_dma.a\ ../saturn/lib/sega_csh.a\ ../saturn/lib/sega_adp.a # option CCFLAGS = -O2 -m2 -g -c -Wall -I$(SGLIDR) -I$(SEGALIB) -I$(SEGALIB) \ -L$(SGLIDR) -L$(SEGALIB) -L$(SEGALIB) LDFLAGS = -m2 -I$(SGLIDR) -I$(SEGALIB) -I$(SEGALIB) -L$(SGLIDR) -L$(SEGALIB) -L$(SEGALIB) -Xlinker -T$(LDFILE) -Xlinker -Map \ -Xlinker $(MPFILE) -Xlinker -e -Xlinker ___Start -nostartfiles DFLAGS = # source_program include $(OBJECTS) TARGET = sl.coff TARGET1 = sl.bin LDFILE = $(CMNDIR)/$(TARGET:.coff=.lnk) MPFILE = $(TARGET:.coff=.map) MAKEFILE = Makefile all: $(TARGET) $(TARGET1) # Use gcc to link so it will automagically find correct libs directory $(TARGET) : $(SYSOBJS) $(OBJS) $(MAKEFILE) $(OBJECTS) $(LDFILE) $(CC) $(LDFLAGS) $(SYSOBJS) $(OBJS) $(LIBS) -o $@ $(TARGET1) : $(SYSOBJS) $(OBJS) $(MAKEFILE) $(LDFILE) $(CONV) -O binary $(TARGET) $(TARGET1) .SUFFIXES: .asm .c.o: $(CC) $< $(DFLAGS) $(CCFLAGS) -o $@ clean: $(RM) $(OBJS) $(TARGET:.coff=.*)
this is the error:

Code: 
  
C:\SS\EP>make gcc -m2 -I../saturn/include -I../saturn/lib -I../saturn/lib -L../saturn/include -L../saturn/lib -L../saturn/lib -Xlinker -T.//sl.lnk -Xlinker -Map -Xlinker sl.m ap -Xlinker -e -Xlinker ___Start -nostartfiles .//cinit.o ../saturn/lib/sglarea. o main.o -lsgl -o sl.coff main.o: In function `Ep_Main': main.c:11: undefined reference to `DBG_SetCursol' main.c(.text+0x48): undefined reference to `DBG_Printf' make.exe: *** [sl.coff] Error 1
i included i guess the right libraries.... but i still get no luck,

so then i decided to try to compile a already built make file in C:\SS\SATURN\SBL\SEGASMP\SGL\S_2_2

and it just told me:

Code: 
  
C:\SS\SATURN\SBL\SEGASMP\SGL\S_2_2>make gcc -T ../../../segasmp/lib/saturn.lnk -e START -nostartfiles -o main.cof -Xlin ker -Map -Xlinker main.map ../../../segasmp/lib/strt1_g.o ../../../segasmp/lib/s trt2_g.o ../../../segasmp/per/smpclib/per_x1.o ../../../segasmp/per/smpclib/per_ x2.o ../../../segasmp/per/smpclib/per_x3.o ../../../segasmp/v_blank/v_blank2.o . ./../../segasmp/v_blank/set_vb.o polygon.o main.o ../../../segalib/lib/sega_sgl. a ../../../segalib/lib/sega_per.a ../../../segalib/lib/sega_sat.a ../../../segal ib/lib/sega_scl.a ../../../segalib/lib/sega_cdc.a ../../../segalib/lib/sega_adp. a gcc.exe: ../../../segalib/lib/sega_per.a: file not found gcc.exe: ../../../segalib/lib/sega_sat.a: file not found gcc.exe: ../../../segalib/lib/sega_scl.a: file not found gcc.exe: ../../../segalib/lib/sega_cdc.a: file not found gcc.exe: ../../../segalib/lib/sega_adp.a: file not found make.exe: *** [main.cof] Error 1
if you guys can tell me where i should put my dirs, and what kind of makefile i can use so i can try to use SGL and SBL commands... thanks

   vbt Jul 15, 2003 
You should put full hardcoded path to see the difference :

/saturn/SBL6/SEGALI
B/LIB/sega_per.a

etc ...

    mrkotfw Jul 15, 2003 
Oh ok, but can you tell me if my makefile is correct to compile something?

    Daniel Eriksson Jul 15, 2003 
What is the SBL? Sega Basic Library, do they mean basic as in the low-level language basic or just a normal lib?

    mrkotfw Jul 15, 2003 
I would have to say high-level because VBT'S bootloader is made up of SBL code... BTW, here's my MAKEFILE it still doesnt work :/

Code: 
  
# # Sega Saturn Makefile Made by El Piratero # CC = gcc LD = ld RM = deltree CONV = objcopy # SGL Directories SGLDIR = ../saturn/sgl SGLIDR = $(SGLDIR)/inc SGLLDR = $(SGLDIR)/lib # SBL Directories SBLDIR = ../saturn GCC = $(SATURN)/gccsh SBLIDR = $(SATURN)/lib SBLLDR = $(SATURN)/include CMNDIR = ./ OBJECTS = ./objects # SBL & SGL Libs .LIB_WILDCARD: .LIB_WILDCARD: *.a ._0__WILDCARD: ._0__WILDCARD: *.o LIBS = ../saturn/lib/$(LIB_WILDCARD) _0 = ../saturn/lib/$(_0__WILDCARD) # Targets TARGET = sl.coff TARGET1 = sl.bin LDFILE = $(CMNDIR)/$(TARGET:.coff=.lnk) MPFILE = $(TARGET:.coff=.map) MAKEFILE = Makefile all: $(TARGET) $(TARGET1) $(TARGET) : $(SYSOBJS) $(OBJS_) $(MAKEFILE) $(OBJECTS) $(LDFILE) $(CC) $(LDFLAGS) $(SYSOBJS) $(OBJS_) $(LIBS_) -o $@ $(TARGET1) : $(SYSOBJS) $(OBJS_) $(MAKEFILE) $(LDFILE) $(CONV) -O binary $(TARGET) $(TARGET1)
my objects:

Code: 
  
SRCS = main.c SYSOBJS = $(CMNDIR)/sinit.o ../saturn/lib/$(_0) OBJS_ = $(SRCS:.c=.o) LIBS_ = ../saturn/lib/$(LIBS) -lcd -lsgl -lsbl
well, i compiled... but the SL.BIN is 0bytes ... lol forgot to include $(OBJECTS)

ok, now i tried to compile

Code: 
  
C:\SS\EP>make gcc -m2 -L../saturn/sgl/lib -L/lib -Xlinker -T.//Ep_Comp.sat -Xlinker -Map -Xlin ker Ep_Comp.map -Xlinker -e -Xlinker ___Start -nostartfiles .//sinit.o ../saturn /lib/ main.o ../saturn/lib/ -lcd -lsgl -lsbl -o Ep_Comp.coff c:/ss/saturn/bin/ld.exe: cannot open ../saturn/lib/: No such file or directory make.exe: *** [Ep_Comp.coff] Error 1 C:\SS\EP>
so maybe i will try /saturn instead of ../saturn

    mrkotfw Jul 15, 2003 
This is wierd, Now I get errors:

Code: 
  
C:\SS\EP>make gcc -m2 -L../saturn/sgl/lib -L/lib -Xlinker -T.//Ep_Comp.sat -Xlinker -Map -Xlin ker Ep_Comp.map -Xlinker -e -Xlinker ___Start -nostartfiles .//sinit.o ../saturn /lib/sglarea.o main.o -lcd -lsgl -o Ep_Comp.coff main.o(.text+0x4c):main.c: undefined reference to `DBG_SetCursol' main.o(.text+0x54):main.c: undefined reference to `DBG_Printf' make.exe: *** [Ep_Comp.coff] Error 1 C:\SS\EP>
Code: 
  
#include <sgl.h> #include "sega_scl.h" #include "sega_dbg.h" int Ep_Main(void){ slInitSystem(TV_320x224,NULL,1); DBG_SetCursol( 10, 22 ); DBG_Printf("PRESS START BUTTON"); }
Code: 
  
SRCS = main.c SYSOBJS = $(CMNDIR)/sinit.o ../saturn/lib/sglarea.o OBJS_ = $(SRCS:.c=.o) LIBS_ = -lcd -lsgl
I dont know why it does this, why...?

    mrkotfw Jul 15, 2003 
Code: 
  
# # Sega Saturn Makefile Made by El Piratero # # 1. In Order To Compile Succesfully you Must State main() as Ep_Main() CC = gcc LD = ld RM = deltree /Y CONV = objcopy # SGL Directories SGLDIR = ../saturn/sgl SGLIDR = $(SGLDIR)/inc SGLLDR = $(SGLDIR)/lib # SBL Directories SEGALIB = ../saturn SBLDIR = ../saturn GCC = $(SATURN)/gccsh SBLIDR = $(SATURN)/include SBLLDR = $(SATURN)/lib CMNDIR = ./ OBJECTS = ./objects # SBL & SGL Libs LIBS_ = $(SEGALIB)/lib/sega_sgl.a\ $(SEGALIB)/lib/sega_per.a\ $(SEGALIB)/lib/sega_gfs.a\ $(SEGALIB)/lib/sega_snd.a\ $(SEGALIB)/lib/sega_dbg.a\ $(SEGALIB)/lib/sega_scl.a\ $(SEGALIB)/lib/sega_spr.a\ $(SEGALIB)/lib/sega_mth.a\ $(SEGALIB)/lib/sega_int.a\ $(SEGALIB)/lib/sega_cdc.a\ $(SEGALIB)/lib/sega_dma.a\ $(SEGALIB)/lib/sega_csh.a\ $(SEGALIB)/lib/sega_adp.a # Include Objects File include $(OBJECTS) # LD Options CCFLAGS = -O2 -m2 -g -c -DMODEL_S -I$(SGLIDR) -I$(SBLIDR) LDFLAGS = -m2 -L$(SGLLDR) -L$(SBLLDR) -Xlinker -T$(LDFILE) -Xlinker -Map \ -Xlinker $(MPFILE) -Xlinker -e -Xlinker ___Start -nostartfiles DFLAGS = LIBS_ = -lcd -lsgl -lgfs -ldbg -lscl -lmth -lm CFLAGS = -I../saturn/sbl/segasmp/per/smpclib SRCS = main.c SYSOBJS = $(CMNDIR)/sinit.o ../saturn/lib/sglarea.o OBJS_ = ../saturn/sbl/segasmp/lib/strt1_g.o\ ../saturn/sbl/segasmp/lib/strt2_g.o\ # Targets TARGET = Ep_Comp.coff TARGET1 = Ep_Comp.bin LDFILE = $(CMNDIR)/$(TARGET:.coff=.sat) MPFILE = $(TARGET:.coff=.map) MAKEFILE = Makefile all: $(TARGET) $(TARGET1) $(TARGET) : $(SYSOBJS) $(OBJS_) $(MAKEFILE) $(OBJECTS) $(LDFILE) $(CC) $(LDFLAGS) $(SYSOBJS) $(OBJS_) $(LIBS_) -o $@ $(TARGET1) : $(SYSOBJS) $(OBJS_) $(MAKEFILE) $(LDFILE) $(CONV) -O binary $(TARGET) $(TARGET1) %.o: %.c $(CC) -c $(CCFLAGS) $(CFLAGS) -o $@ $< clean: $(RM) $(OBJS) $(TARGET:.coff=.*)
more problems:

Code: 
  
C:\SS\EP>make gcc -m2 -L../saturn/sgl/lib -L/lib -Xlinker -T.//Ep_Comp.sat -Xlinker -Map -Xlin ker Ep_Comp.map -Xlinker -e -Xlinker ___Start -nostartfiles .//sinit.o ../saturn /lib/sglarea.o ../saturn/sbl/segasmp/lib/strt1_g.o ../saturn/sbl/segasmp/lib/str t2_g.o -lcd -lsgl -lgfs -ldbg -lscl -lmth -lm -o Ep_Comp.coff .//sinit.o: In function `main': cinit.c:35: undefined reference to `Ep_Main' ../saturn/sbl/segasmp/lib/strt1_g.o(.text+0x20):fake: undefined reference to `ST ARTOF_R' ../saturn/sbl/segasmp/lib/strt1_g.o(.text+0x24):fake: undefined reference to `EN DOF_R' ../saturn/sbl/segasmp/lib/strt1_g.o(.text+0x28):fake: undefined reference to `ST ARTOF_B' ../saturn/sbl/segasmp/lib/strt1_g.o(.text+0x2c):fake: undefined reference to `EN DOF_B' make.exe: *** [Ep_Comp.coff] Error 1 C:\SS\EP>
very fustrating <_<

    mrkotfw Jul 18, 2003 
Hey guys, can you guys tell me whats wrong?

    vbt Jul 18, 2003 
Sorry, I'm dead those days, the weather is too hot and I'm not aable to think

   mrkotfw Jul 18, 2003 
:cheers ... /me buys vbt a fan