# Makefile for UnZip, fUnZip and UnZipSFX for native Win32-Intel ports of gcc.
# Currently supported implementations: Cygnus/Win32 and MinGW32.
#
# First version: Cosmin Truta <cosmint@cs.ubbcluj.ro>, Dec 1997.
# Last revision: Christian Spieler, 29-Apr-1998
#
# To use, do "make -f win32/makefile.gcc".


### Optional section

# Optional nonstandard preprocessor flags (as -DUSE_ZLIB or -DUSE_SMITH_CODE)
# should be added to the environment via "set LOCAL_UNZIP=-DFOO" or added
# to the declaration of LOCFLAGS here:
LOCFLAGS = $(LOCAL_UNZIP)


### Compiler-specific section

# ------------ GNU C ------------
CC = gcc

#AS = as
AS = $(CC)

#LD = ld
LD = $(CC)

# Quiet
CC_QUIET_OPT =
AS_QUIET_OPT = $(CC_QUIET_OPT)
LD_QUIET_OPT = $(CC_QUIET_OPT)

# Warnings
CC_WARN_OPT = -Wall
AS_WARN_OPT = $(CC_WARN_OPT)
LD_WARN_OPT =

# Debug version
CC_DEBUG_OPT = -g
AS_DEBUG_OPT = $(CC_DEBUG_OPT)
LD_DEBUG_OPT = $(CC_DEBUG_OPT)

# Release version
CC_RELEASE_OPT =
AS_RELEASE_OPT =
LD_RELEASE_OPT = -s

# Smallest code
CC_SIZE_OPT = -O1

# Fastest code
CC_SPEED_OPT = -O2

# Output object file name
CC_OUT_OPT = -o

# Other specific options
#CC_SPECIFIC_OPT = -c -DASM_CRC -DWIN32 -mno-cygwin
CC_SPECIFIC_OPT = -c -DWIN32 -mno-cygwin -I../inczip
AS_SPECIFIC_OPT = -c
LD_SPECIFIC_OPT = -mno-cygwin -o $@

# Libraries for the debug & release version
LD_RELEASE_LIBS = -luser32 -ladvapi32
LD_DEBUG_LIBS = $(LD_RELEASE_LIBS)


### System-specific section

# Suffixes
OBJ = .o
EXE = .exe

.SUFFIXES: .c .S $(OBJ) $(EXE)

# Commands
RM = rm -f


### General section

CFLAGS  = $(CC_SPECIFIC_OPT) $(CC_QUIET_OPT) $(CC_WARN_OPT) $(LOCFLAGS) \
 $(CC_OUT_OPT) $@
ASFLAGS = $(AS_SPECIFIC_OPT) $(AS_QUIET_OPT) $(AS_WARN_OPT) $(LOCFLAGS)
LDFLAGS = $(LD_SPECIFIC_OPT) $(LD_QUIET_OPT) $(LD_WARN_OPT)

# To build with debug info, use 'make DEBUG=1'.
ifdef DEBUG
CVER     = $(CC_DEBUG_OPT)
ASVER    = $(AS_DEBUG_OPT)
LDVER    = $(LD_DEBUG_OPT)
GENFLAGS =
FFLAGS   = -DFUNZIP
SFXFLAGS = -DSFX
LDLIBS   = $(LD_DEBUG_LIBS)
else
CVER     = $(CC_RELEASE_OPT)
ASVER    = $(AS_RELEASE_OPT)
LDVER    = $(LD_RELEASE_OPT)
GENFLAGS = $(CC_SPEED_OPT)
FFLAGS   = $(CC_SPEED_OPT) -DFUNZIP
SFXFLAGS = $(CC_SIZE_OPT) -DSFX
LDLIBS   = $(LD_RELEASE_LIBS)
endif

# Object files
OBJA  = crc_i386$(OBJ) packinst$(OBJ)
OBJS1 = unzip$(OBJ) crc32$(OBJ) crctab$(OBJ) crypt$(OBJ) envargs$(OBJ)
OBJS2 = explode$(OBJ) extract$(OBJ) fileio$(OBJ) globals$(OBJ) inflate$(OBJ)
OBJS3 = list$(OBJ) match$(OBJ) process$(OBJ) ttyio$(OBJ) unreduce$(OBJ)
OBJS4 = unshrink$(OBJ) zipinfo$(OBJ) win32$(OBJ) nt$(OBJ)
OBJS  = $(OBJS1) $(OBJS2) $(OBJS3) $(OBJS4) $(OBJA)

UNZIP_H = ../inczip/unzip.h ../inczip/unzpriv.h ../inczip/globals.h ../inczip/w32cfg.h


# Default target is all the executables
unzips: packinst$(EXE)

packinst$(EXE): $(OBJS)
	$(LD) $(LDFLAGS) $(LDVER) $(OBJS) $(LDLIBS)

# How to compile sources
.c$(OBJ):
	$(CC) $(CFLAGS) $(CVER) $(GENFLAGS) $<
.S$(OBJ):
	$(AS) $(ASFLAGS) $(ASVER) $(GENFLAGS) $<

# Dependencies
crc32$(OBJ):    crc32.c $(UNZIP_H) ../inczip/zip.h
crctab$(OBJ):   crctab.c $(UNZIP_H) ../inczip/zip.h
crypt$(OBJ):    crypt.c $(UNZIP_H) ../inczip/zip.h ../inczip/crypt.h ../inczip/ttyio.h
envargs$(OBJ):  envargs.c $(UNZIP_H)
explode$(OBJ):  explode.c $(UNZIP_H)
extract$(OBJ):  extract.c $(UNZIP_H) ../inczip/crypt.h
fileio$(OBJ):   fileio.c $(UNZIP_H) ../inczip/crypt.h ../inczip/ttyio.h ../inczip/ebcdic.h
funzip$(OBJ):   funzip.c $(UNZIP_H) ../inczip/crypt.h ../inczip/ttyio.h ../inczip/tables.h
globals$(OBJ):  globals.c $(UNZIP_H)
inflate$(OBJ):  inflate.c ../inczip/inflate.h $(UNZIP_H)
list$(OBJ):     list.c $(UNZIP_H)
match$(OBJ):    match.c $(UNZIP_H)
process$(OBJ):  process.c $(UNZIP_H)
ttyio$(OBJ):    ttyio.c $(UNZIP_H) ../inczip/zip.h ../inczip/crypt.h ../inczip/ttyio.h
unreduce$(OBJ): unreduce.c $(UNZIP_H)
unshrink$(OBJ): unshrink.c $(UNZIP_H)
unzip$(OBJ):    unzip.c $(UNZIP_H) ../inczip/crypt.h ../inczip/version.h ../inczip/consts.h
zipinfo$(OBJ):  zipinfo.c $(UNZIP_H)
crc_i386$(OBJ): crc_i386.S
win32$(OBJ): win32.c $(UNZIP_H) ../inczip/nt.h
nt$(OBJ): nt.c ../inczip/nt.h
        
packinst$(OBJ): ../packinst/packinst.c
	$(CC) $(CFLAGS) $(CVER) $(GENFLAGS) $<

clean:
	$(RM) *$(OBJ)
	$(RM) *$(EXE)