# Open Watcom makefile to build PhysicsFS for OS/2
# wmake -f Makefile.os2

LIBNAME = physfs
VERSION = 3.3.0

LIBFILE = $(LIBNAME).lib
DLLFILE = $(LIBNAME).dll
LNKFILE = $(LIBNAME).lnk

TITLENAME = $(LIBNAME) $(VERSION)

SRCS = physfs.c                   &
       physfs_byteorder.c         &
       physfs_unicode.c           &
       physfs_platform_os2.c      &
       physfs_archiver_dir.c      &
       physfs_archiver_unpacked.c &
       physfs_archiver_grp.c      &
       physfs_archiver_hog.c      &
       physfs_archiver_7z.c       &
       physfs_archiver_mvl.c      &
       physfs_archiver_qpak.c     &
       physfs_archiver_wad.c      &
       physfs_archiver_zip.c      &
       physfs_archiver_slb.c      &
       physfs_archiver_iso9660.c  &
       physfs_archiver_vdf.c


OBJS = $(SRCS:.c=.obj)

CFLAGS_BASE = -bt=os2 -d0 -q -bm -5s -fp5 -fpi87 -sg -oeatxh -ei -j
CFLAGS_BASE+= -DNDEBUG
# warnings:
CFLAGS_BASE+= -wx
# newer OpenWatcom versions enable W303 by default
CFLAGS_BASE+= -wcd=303
# include paths:
CFLAGS_BASE+= -I"$(%WATCOM)/h/os2" -I"$(%WATCOM)/h"
CFLAGS = $(CFLAGS_BASE)
# to build a dll:
CFLAGS+= -bd

.extensions:
.extensions: .lib .dll .obj .c

all: $(DLLFILE) test_physfs.exe

.c: decoders
.c: examples

$(LIBFILE): $(DLLFILE)
  @echo * Create library: $@...
  wlib -b -n -q -c -pa -s -t -zld -ii -io $@ $(DLLFILE)

$(DLLFILE): $(OBJS) $(MODPLIB) $(TIMILIB) $(LNKFILE)
  @echo * Link: $@
  wlink @$(LNKFILE)

$(LNKFILE):
  @%create $@
  @%append $@ SYSTEM os2v2_dll INITINSTANCE TERMINSTANCE
  @%append $@ NAME $(LIBNAME)
  @for %i in ($(OBJS)) do @%append $@ FILE %i
  @%append $@ OPTION QUIET
  @%append $@ OPTION DESCRIPTION '@$#icculus org:$(VERSION)$#@PhysicsFS'
  @%append $@ OPTION MAP=$^&.map
  @%append $@ OPTION ELIMINATE
  @%append $@ OPTION MANYAUTODATA
  @%append $@ OPTION OSNAME='OS/2 and eComStation'
  @%append $@ OPTION SHOWDEAD

.c.obj:
  wcc386 $(CFLAGS) -fo=$^@ $<

test_physfs.obj: "../test/test_physfs.c"
  wcc386 $(CFLAGS_BASE) -fo=$^@ $<

test_physfs.exe: $(LIBFILE) test_physfs.obj
  @echo * Link: $@
  wlink SYS os2v2 LIBR {$(LIBFILE)} op q op el F {test_physfs.obj} N test_physfs.exe

clean: .SYMBOLIC
  @echo * Clean: $(TITLENAME)
  @if exist *.obj rm *.obj
  @if exist *.err rm *.err
  @if exist $(LNKFILE) rm $(LNKFILE)
distclean: .SYMBOLIC clean
  @if exist $(DLLFILE) rm $(DLLFILE)
  @if exist $(LIBFILE) rm $(LIBFILE)
  @if exist *.map rm *.map
  @if exist *.exe rm *.exe