# Build Makefile for Watcom Make

!ifdef OVERRIDES
!include $(OVERRIDES)
!endif

SRC=src\
!ifndef OBJ
OBJ=obj.watcom\
!endif
INC=include\
!ifndef CFLAGS
CFLAGS=-dSUPERBUILD -dPOLYMOST -dUSE_OPENGL -dDYNAMIC_OPENGL -dKSFORBUILD
!endif

o=obj
res=res
asm=wasm

ENGINELIB=engine.lib
EDITORLIB=build.lib

DXROOT=c:\sdks\directx\dx7
FMODROOT=c:\sdks\fmodapi374win\api

!ifdef __LOADDLL__
! loaddll wcc386 wccd386
!endif

# -d these to enable certain features of the port's compile process
# USE_A_C   This uses a C version of the classic renderer code rather
#           than the assembly version in A.ASM.
#           If this is defined, alter the $(OBJ)a.$o in the
#           ENGINEOBJS declaration to be $(OBJ)a-c.$o
# NOASM     When defined, uses C code instead of Watcom inline
#           assembly for the features in PRAGMAS.H
TARGETOPTS=#-dUSE_A_C #-dNOASM

CC=wcc386
AS=wasm
RC=wrc
CFLAGS+= -5r -s -orb -fp5 $(TARGETOPTS) -d2 -dRENDERTYPEWIN=1 &
	-i=$(INC) -i=$(DXROOT)\include -i=$(FMODROOT)\inc
LIBS=dxguid.lib wsock32.lib fmodwc.lib #opengl32.lib
ASFLAGS=# -d1
EXESUFFIX=.exe

ENGINEOBJS=$(OBJ)a.$o &
	$(OBJ)baselayer.$o &
	$(OBJ)cache1d.$o &
	$(OBJ)compat.$o &
	$(OBJ)crc32.$o &
	$(OBJ)defs.$o &
	$(OBJ)engine.$o &
	$(OBJ)engineinfo.$o &
	$(OBJ)glbuild.$o &
	$(OBJ)kplib.$o &
	$(OBJ)lzf_c.$o &
	$(OBJ)lzf_d.$o &
	$(OBJ)lzwnew.$o &
	$(OBJ)md4.$o &
	$(OBJ)mmulti.$o &
	$(OBJ)osd.$o &
	$(OBJ)pragmas.$o &
	$(OBJ)scriptfile.$o &
	$(OBJ)winlayer.$o

EDITOROBJS=$(OBJ)build.$o &
	$(OBJ)config.$o &
	$(OBJ)buildstartwin.$o

GAMEEXEOBJS=$(OBJ)game.$o &
	$(OBJ)sound.$o &
	$(OBJ)config.$o &
	$(OBJ)gamestartwin.$o

EDITOREXEOBJS=$(OBJ)bstub.$o

# RULES
.EXTENSIONS: .wasm .res .rc

.wasm:	$(SRC)
.c:	$(SRC)
.c:	$(SRC)tmp/
.c:	$(SRC)util/
.rc:	$(SRC)misc/

.wasm.$o:
	$(AS) $(ASFLAGS) -fo=$(OBJ).$o $[@

.c.$o:
	$(CC) $(CFLAGS) -fo=$(OBJ).$o $[@

.rc.$(res):
	$(RC) -fo=$^*.$(res) -r $[@

# TARGETS
UTILS=kextract$(EXESUFFIX) kgroup$(EXESUFFIX) transpal$(EXESUFFIX) wad2art$(EXESUFFIX) wad2map$(EXESUFFIX)

all: game$(EXESUFFIX) build$(EXESUFFIX)	$(OBJ)$(ENGINELIB) $(OBJ)$(EDITORLIB) .SYMBOLIC
	%null

utils: $(UTILS) .SYMBOLIC
	%null

enginelib: $(OBJ)$(ENGINELIB) .SYMBOLIC
	%null

$(OBJ)$(ENGINELIB): $(ENGINEOBJS)
	%create $(OBJ)$(ENGINELIB).tmp
	for %i in ($(ENGINEOBJS)) do %append $(OBJ)$(ENGINELIB).tmp +%i
	wlib -b -n $^* @$(OBJ)$(ENGINELIB).tmp
	erase $(OBJ)$(ENGINELIB).tmp

editorlib: $(OBJ)$(EDITORLIB) .SYMBOLIC
	%null

$(OBJ)$(EDITORLIB): $(EDITOROBJS)
	%create $(OBJ)$(EDITORLIB).tmp
	for %i in ($(EDITOROBJS)) do %append $(OBJ)$(EDITORLIB).tmp +%i
	wlib -b -n $^* @$(OBJ)$(EDITORLIB).tmp
	erase $(OBJ)$(EDITORLIB).tmp

game$(EXESUFFIX): $(GAMEEXEOBJS) $(OBJ)gameres.$(res) $(OBJ)$(ENGINELIB)
	wlink	NAME     $@ &
		SYSTEM   WIN95 &
		DEBUG    ALL &
		OPTION   MAP &
		FILE     { $(GAMEEXEOBJS) } &
		RESOURCE $(OBJ)gameres.$(res) &
		LIBPATH  $(DXROOT)\lib &
		LIBPATH  $(FMODROOT)\lib &
		LIBPATH  $(OBJ) &
		LIBRARY  { $(ENGINELIB) $(LIBS) }
	
build$(EXESUFFIX): $(EDITOREXEOBJS) $(OBJ)buildres.$(res) $(OBJ)$(ENGINELIB) $(OBJ)$(EDITORLIB)
	wlink	NAME     $@ &
		SYSTEM   WIN95 &
		DEBUG    ALL &
		OPTION   MAP &
		FILE     { $(EDITOREXEOBJS) } &
		RESOURCE $(OBJ)buildres.$(res) &
		LIBPATH  $(DXROOT)\lib &
		LIBPATH  $(FMODROOT)\lib &
		LIBPATH  $(OBJ) &
		LIBRARY  { $(ENGINELIB) $(EDITORLIB) $(LIBS) }

kextract$(EXESUFFIX): $(OBJ)kextract.$o $(OBJ)compat.$o
	wlink	NAME $@  SYSTEM 386  DEBUG ALL  FILE { $< }
kgroup$(EXESUFFIX): $(OBJ)kgroup.$o $(OBJ)compat.$o
	wlink	NAME $@  SYSTEM 386  DEBUG ALL  FILE { $< }
transpal$(EXESUFFIX): $(OBJ)transpal.$o $(OBJ)pragmas.$o $(OBJ)compat.$o
	wlink	NAME $@  SYSTEM 386  DEBUG ALL  FILE { $< }
wad2art$(EXESUFFIX): $(OBJ)wad2art.$o $(OBJ)pragmas.$o $(OBJ)compat.$o
	wlink	NAME $@  SYSTEM 386  DEBUG ALL  FILE { $< }
wad2map$(EXESUFFIX): $(OBJ)wad2map.$o $(OBJ)pragmas.$o $(OBJ)compat.$o
	wlink	NAME $@  SYSTEM 386  DEBUG ALL  FILE { $< }

# DEPENDENCIES
!include Makefile.deps

$(OBJ)engineinfo.$o: writeengineinfo $(SRC)tmp\engineinfo.c

writeengineinfo: .SYMBOLIC
	echo const char _engine_cflags[] = "$(CFLAGS:\=\\)"; > $(SRC)tmp\engineinfo.c
	echo const char _engine_libs[] = "$(LIBS:\=\\)"; >> $(SRC)tmp\engineinfo.c
	echo const char _engine_uname[] = "unknown"; >> $(SRC)tmp\engineinfo.c
	echo const char _engine_compiler[] = "$(CC)"; >> $(SRC)tmp\engineinfo.c
	echo const char _engine_date[] = __DATE__ " " __TIME__; >> $(SRC)tmp\engineinfo.c

# PHONIES	
clean: .SYMBOLIC
	-erase /q $(OBJ)* game$(EXESUFFIX) build$(EXESUFFIX) $(UTILS) *.err