# This file is part of the FreeType project.
#
# It builds the library for Borland C++ for 16-bit Windows, large model.
# Due to size constraints, it does not try to pack all modules into one.
#
# You will need Borland MAKE.
# Tested with Borland C++ v.4.0 and 5.0.
#
# Use this file while in the lib directory with the following statement:
#
#   make -farch/win16/Makefile.BC
#
#
# A DLL version of the library can be built with
#
#   make -DDLL -farch/win16/Makefile.BC dll
#
# Debug versions can be obtained with
#
#   make -DDEBUG -farch\win16\Makefile.BC
#
# Special versions enabled to handle big fonts (with more than 16,384
# glyphs) can be obtained with
#
#   make -DBIGFONTS -farch/win16/Makefile.BC

ARCH = arch\win16
FT_MAKEFILE = $(ARCH)\Makefile.BC
FT_DLL = ft13_16.dll

CC = bcc
LIB = tlib /c /e
IMPLIB = implib -c -o

SPURIOUS_WARNINGS = -w-nak -w-par -w-use -w-aus -w-stu -w-stv -w-cln -w-sig

# Credits go to Dave Hoo <dhoo@flash.net> for pointing out that modern
# Borland compilers (from BC++ 3.1 on) can increase the limit on
# the length of identifiers.
!if ! $d(DEBUG)
CFLAGS = -O2 -3 -ml -A -i40 -I$(ARCH);.;extend $(SPURIOUS_WARNINGS)
DLLFLAGS = -ml -WD -lC
!else
CFLAGS =  -v -N -ml -A -i40 -I$(ARCH);.;extend $(SPURIOUS_WARNINGS)
DLLFLAGS = -v -ml -WD -lC
!endif

CFLAGS = $(CFLAGS) -W

FT_DEF = $(FT_DLL:.dll=.def)
!if $d(DLL)
CFLAGS = $(CFLAGS) -WD
!endif


!if $d(BIGFONTS)
CFLAGS = $(CFLAGS) -DTT_HUGE_PTR=__huge

TTFILE = $(ARCH)\hugefile.c
TTMEMORY = $(ARCH)\hugemem.c
!else
TTFILE = .\ttfile.c
TTMEMORY = .\ttmemory.c
!endif
TTMUTEX = .\ttmutex.c

PORT = $(TTFILE) $(TTMEMORY) $(TTMUTEX)

# Do not insert spaces before the \ at end of line,
# otherwise the substitution for TLIB command line will fail.
SRC_X = extend\ftxgasp.c extend\ftxkern.c  extend\ftxpost.c\
        extend\ftxcmap.c extend\ftxwidth.c extend\ftxerr18.c\
        extend\ftxsbit.c extend\ftxgsub.c  extend\ftxgpos.c\
        extend\ftxopen.c extend\ftxgdef.c
OBJS_X = $(SRC_X:.c=.obj)

SRC_M = ttapi.c     ttcache.c   ttcalc.c   ttcmap.c\
        ttgload.c   ttinterp.c  ttload.c   ttobjs.c\
        ttraster.c  ttextend.c  ttdebug.c  $(PORT)
OBJS_M = $(SRC_M:.c=.obj) $(OBJS_X)

SRC_S = $(ARCH)\freetype.c
OBJ_S = $(SRC_S:.c=.obj)
OBJS_S = $(OBJ_S) $(OBJS_X)


# Since Borland make does not handle $($(LIB_FILES)), and using
# -DLIB_FILES="$(OBJS_S)" will excess the capacity of COMMAND.COM, we cheat
# by constructing TLIB's response file directly in the `all' target.
#
# Another solution, useful during debugging of part of the library,
# would be to include each .obj in the library as soon as it is compiled.
# See ../msdos/Makefile.TC for an application.
.c.obj:
	@$(CC) -c -o$* @&&|
	     $(CFLAGS) $<
|


!if ! $d(DEBUG)
# Skipped if DEBUG build
#  (but it changes nothing, since we always build in multiple parts).
all: $(OBJS_M)
	-del libttf.lib
	$(LIB) libttf.lib @&&|
+ $(OBJS_M: = + )
|
!endif

debug: $(OBJS_M)
	-del libttf.lib
	$(LIB) libttf.lib @&&|
+ $(OBJS_M: = + )
|

$(FT_DEF): $(ARCH)\ttf.def
	-copy $(ARCH)\ttf.def $(FT_DEF)

dll $(FT_DLL): $(OBJS_M) $(FT_DEF)
!if $d(DLL)
	$(CC) -e$(FT_DLL) @&&|
	    $(DLLFLAGS) $(OBJS_M)
|
	$(IMPLIB) libttf $(FT_DEF)
!else
# Re-invoke with flag set.  Unfortunately, this discards the other flags.
	make -DDLL -f$(ARCH)/Makefile.BC dll
!endif

install: $(FT_DLL)
!if $d(INSTALL_DIR)
	copy $(FT_DLL) $(INSTALL_DIR)
!else
	copy $(FT_DLL) C:\WINDOWS
!endif


$(OBJ_S): $(SRC_S) $(SRC_M)

# Not used here because it excesses the capacity of COMMAND.COM...
libttf.lib: $(LIB_FILES)
	-del libttf.lib
	echo -+$(**: =-+)> response
	$(LIB) libttf.lib @&&|
+ $(**: = + )
|

!if $d(BIGFONTS)
$(TTMEMORY:.c=.obj): $(TTMEMORY)
	$(CC) -c -o$* @&&|
	    $(CFLAGS) -A- $*.c
|

$(TTFILE:.c=.obj): $(TTFILE)
	$(CC) -c -o$* @&&|
	    $(CFLAGS) -A- $*.c
|
!endif


clean:
	-del *.obj
	-del extend\*.obj
	-del $(ARCH)\*.obj
	-del libttf.bak
	-del response
	-del *.def

distclean: clean
	-del libttf.lib
	-del *.dll
	-del $(FT_DEF)
	-del C:\WINDOWS\$(FT_DLL)
!if $d(INSTALL_DIR)
	-del $(INSTALL_DIR)\$(FT_DLL)
!endif

!include "$(ARCH)\depend.win"

# end of Makefile