/*
 * be sure to check 'config.h' for a couple other configuration options
 */


/* if, for whatever reason, you're unable to get the JPEG library to compile
 * on your machine, *COMMENT OUT* the following line
 */
/* #define HaveJpeg */
#define UseInstalledJpeg


/* if, for whatever reason, you're unable to get the TIFF library to compile
 * on your machine, *COMMENT OUT* the following line
 */
/* #define HaveTiff */
#define UseInstalledTiff

#define UseInstalledPng


/* if, for whatever reason, you're unable to get the PDS/VICAR support
 * to compile (xvpds.c, and vdcomp.c), *COMMENT OUT* the following line
 */
#define HavePDS


/*
 * if you are running on a SysV-based machine, such as HP, Silicon Graphics,
 * etc, uncomment one of the following lines to get you *most* of the way
 * there.  SYSV means System V R3.  One of these may be defined through your
 * X11 config files anyway.
 */
/* UNIX = -DSVR4 */
/* UNIX = -DSYSV */



/* If your machine has the 'usleep()' function, uncomment the following
 * line.  If it doesn't, or you're not sure, don't uncomment the line
 */
/* TIMERS = -DUSLEEP */

/* if XV locks up whenever you click any button in the controls window,
 * the Timer() function in xvmisc.c is going out-to-lunch.  A simple
 * workaround is to uncomment the following line:
 */
/* TIMERS = -DNOTIMER */



/* if you are running under DXWM, I pity you.  XV doesn't work correctly
 * under DXWM.  You should probably be running MWM.  However, if such is
 * not a valid option for you, try uncommenting the following line.  The
 * behavior won't be 'right', but it will be less 'wrong'.
 */
/* DXWM = -DDXWM */



/* if your system doesn't have u_long, u_short ... typedefined  
 * uncomment the following line:
 */
/* BSDTYPES = -DBSDTYPES */



/* if your system *doesn't* have /usr/include/dirent.h, (ie, isn't POSIX
 * compliant, then you may have to uncomment the following line to use the
 * 'old-style' directory-handling structures
 */
/* NODIRENT = -DNODIRENT */



/* If your machine doesn't have the 'random()' function, and only
 * has 'rand()', uncomment the following line:
 */
/* RAND= -DNO_RANDOM */



/* if your machine doesn't have 'vprintf()' or 'vsprintf()'
 *   see vprintf.c for more information, if needed.
 */
#if defined(VaxArchitecture) && !defined(UltrixArchitecture)
VPRINTF=	-DNEED_VPRINTF -DINTSPRINTF -DLONGINT -DNOVOID
#else 
#  if defined(RtArchitecture) && !defined(AIXArchitecture)
VPRINTF=	-DNEED_VPRINTF -DINTSPRINTF -DLONGINT -DNOSTDHDRS -U__STDC__
#  else
#    if defined(SequentArchitecture)
VPRINTF= -DNEED_VPRINTF -DLONGINT -DNOSTDHDRS
#    endif
#  endif
#endif



/* If you are using an HP running HPUX 7.0, the following should be active */
#if defined(HPArchitecture) && (OSMajorVersion == 7)
HPUX7 = -DSYSV +Ns4000 -DHPUX7
#endif


/* If you are using an SGI machine, the following should be active */
#ifdef SGIArchitecture
SGI = -Dsgi
#endif

/* install directory of xv_mgcsfx.sample. */
MGCSFXDIR = $(LIBDIR)
/* Directory of default configuration file. */
MGCSFX = -DMGCSFXDIR=\"$(MGCSFXDIR)\"






/* This marks the end of the configuration parameters */





#ifdef HaveJpeg
JPEG = -DDOJPEG
JPEGDIR = jpeg
LIBJPEG = $(JPEGDIR)/libjpeg.a
DEPLIBJPEG = $(LIBJPEG)
JPEGINCLUDE = -I$(JPEGDIR)
#endif

#ifdef UseInstalledJpeg
JPEG = -DDOJPEG
LIBJPEG = -L${LOCALBASE}/lib -ljpeg
JPEGINCLUDE = -I${LOCALBASE}/include
#endif

#ifdef HaveTiff
TIFF = -DDOTIFF
TIFFDIR = tiff
LIBTIFF = $(TIFFDIR)/libtiff.a
DEPLIBTIFF = $(LIBTIFF)
TIFFINCLUDE = -I$(TIFFDIR)
#endif

#ifdef UseInstalledTiff
TIFF = -DDOTIFF
LIBTIFF = -L${LOCALBASE}/lib -ltiff
TIFFINCLUDE = -I${LOCALBASE}/include
#endif

#ifdef UseInstalledPng
#define UseInstalledZlib
PNG = -DDOPNG
LIBPNG = -L/usr/local/lib -lpng
PNGINCLUDE = -I/usr/local/include
#endif

#ifdef UseInstalledZlib
LIBZLIB = -L/usr/lib -lz
ZLIBINCLUDE = -I/usr/include
#endif

#ifdef HavePDS
PDS = -DDOPDS
#endif


#if defined(SCOArchitecture)
SCO= -Dsco -DPOSIX -DNO_RANDOM 
SYS_LIBRARIES=        -lm -lc -lx 
#elif defined(HPArchitecture)
SYS_LIBRARIES=        -lm -lV3
#else
SYS_LIBRARIES=        -lm
#endif


DEPLIBS = $(DEPLIBJPEG) $(DEPLIBTIFF)
LOCAL_LIBRARIES = $(XLIB) $(LIBJPEG) $(LIBTIFF) $(LIBPNG) $(LIBZLIB)

DEFINES= $(SCO) $(UNIX) $(NODIRENT) $(VPRINTF) $(TIMERS) \
	$(HPUX7) $(JPEG) $(TIFF) $(PDS) $(DXWM) $(RAND) \
	$(BACKING_STORE) $(BSDTYPES) $(SGI) $(MGCSFX) $(LOCALE_EXTENSION) $(PNG)

INCLUDES = $(JPEGINCLUDE) $(TIFFINCLUDE) $(PNGINCLUDE) $(ZLIBINCLUDE)

SRCS1 =	xv.c xvevent.c xvroot.c xvmisc.c xvimage.c xvcolor.c xvsmooth.c \
	xv24to8.c xvgif.c xvpm.c xvinfo.c xvctrl.c xvscrl.c xvalg.c \
	xvgifwr.c xvdir.c xvbutt.c xvpbm.c xvxbm.c xvgam.c xvbmp.c \
	xvdial.c xvgraf.c xvsunras.c xvjpeg.c xvps.c xvpopup.c xvdflt.c \
	xvtiff.c xvtiffwr.c xvpds.c xvrle.c xviris.c xvgrab.c vprintf.c \
	xvbrowse.c xvtext.c xvpcx.c xviff.c xvtarga.c xvxpm.c xvcut.c \
	xvxwd.c xvfits.c xvpng.c \
	xvmag.c xvpic.c xvmaki.c xvpi.c xvpic2.c xvpcd.c xvvd.c xvmgcsfx.c \
	xvml.c

OBJS1 =	xv.o xvevent.o xvroot.o xvmisc.o xvimage.o xvcolor.o xvsmooth.o \
	xv24to8.o xvgif.o xvpm.o xvinfo.o xvctrl.o xvscrl.o xvalg.o \
	xvgifwr.o xvdir.o xvbutt.o xvpbm.o xvxbm.o xvgam.o xvbmp.o \
	xvdial.o xvgraf.o xvsunras.o xvjpeg.o xvps.o xvpopup.o xvdflt.o \
	xvtiff.o xvtiffwr.o xvpds.o xvrle.o xviris.o xvgrab.o vprintf.o \
	xvbrowse.o xvtext.o xvpcx.o xviff.o xvtarga.o xvxpm.o xvcut.o \
	xvxwd.o xvfits.o xvpng.o \
	xvmag.o xvpic.o xvmaki.o xvpi.o xvpic2.o xvpcd.o xvvd.o xvmgcsfx.o \
	xvml.o

SRCS2=	bggen.c
OBJS2=	bggen.o

#ifdef HavePDS
SRCS3=	vdcomp.c
OBJS3=	vdcomp.o
#endif

SRCS4=	xcmap.c
OBJS4=	xcmap.o

SRCS5=	xvpictoppm.c
OBJS5=	xvpictoppm.o

PROGRAMS= xv bggen vdcomp xcmap xvpictoppm

all::
	@echo ""
	@echo "  Did you remember to 'make depend' first?"
	@echo ""


#if defined(HaveJpeg) || defined(HaveTiff)
#  ifdef HaveJpeg
#    ifdef HaveTiff
       SUBDIRS = tiff
#    else
       SUBDIRS = 
#    endif
#  else
     SUBDIRS = tiff
#  endif
#  define PassCDebugFlags
#  define IHaveSubdirs
#endif


all::
	@echo "  building xv ..."
	@echo ""


#ifdef HaveJpeg
$(LIBJPEG):
	cd $(JPEGDIR); $(MAKE) libjpeg.a

clean::
	@echo ""
	@echo "  cleaning in $(JPEGDIR) ..."
	@echo ""
	( cd $(JPEGDIR) ; $(MAKE) clean )
	@echo ""
#endif

#ifdef HaveTiff
$(LIBTIFF):
	cd $(TIFFDIR); $(MAKE) libtiff.a
 
clean::
	@echo "  cleaning in $(TIFFDIR) ..."
	@echo ""
	( cd $(TIFFDIR) ; $(MAKE) clean )
	@echo ""
#endif



SRCS = $(SRCS1) $(SRCS2) $(SRCS3) $(SRCS4)
  
AllTarget($(PROGRAMS))
DependTarget()
#ifdef IHaveSubdirs
  DependSubdirs($(SUBDIRS))
#endif


NormalProgramTarget(xv,$(OBJS1),$(DEPLIBS),$(LOCAL_LIBRARIES),)
NormalProgramTarget(bggen,$(OBJS2),$(DEPLIBS),$(LOCAL_LIBRARIES),)
NormalProgramTarget(xcmap,$(OBJS4),$(DEPLIBS),$(LOCAL_LIBRARIES),)
NormalProgramTarget(xvpictoppm,$(OBJS5),$(DEPLIBS),$(LOCAL_LIBRARIES),)

 
InstallProgram(xv,$(BINDIR))
InstallProgram(bggen,$(BINDIR))
InstallProgram(xcmap,$(BINDIR))
InstallProgram(xvpictoppm,$(BINDIR))

#ifdef HavePDS
NormalProgramTarget(vdcomp,$(OBJS3),$(DEPLIBS),$(LOCAL_LIBRARIES),)
InstallProgram(vdcomp,$(BINDIR))
#endif

 
InstallManPage(xv,$(MANDIR))
InstallManPage(bggen,$(MANDIR))
InstallManPage(xcmap,$(MANDIR))
InstallManPage(xvp2p,$(MANDIR))
InstallManPage(vdcomp,$(MANDIR))

InstallNonExecFile(xv_mgcsfx.sample,$(MGCSFXDIR))

tar:
	tar cf xv.tar Makefile* Imakefile *.c *.h bits docs \
		 docs unsupt vms $(JPEGDIR) $(TIFFDIR) $(MISC)