#
# The XXX_DIR variables below MUST have ABSOLUTE path. Since this file
# is sourced from several directories relative path specification will
# be simple wrong.
#

SRC_DIR = /pub/Admin/Incoming/Candidats/TEST/irit-6.0

#
# All libraries created will be installed into the LIB_DIR directory.
#
LIB_DIR = $(SRC_DIR)/lib

#
# All includes files associated with the installed libraries will be
# installed into the INC_DIR directory.
#
INC_DIR = $(SRC_DIR)/include

#
# All binaries created will be installed into the BIN_DIR directory.
#
BIN_DIR = $(SRC_DIR)/bin

#
# Location of object file to resolve circularities in libraries.
#
CIRCLINK = $(SRC_DIR)/circlink/circlink.o

#
# The scan converter (irender) needs the Utah Raster Toolkit (URT) library
# to read/write image data. You can ftp it in cs.utah.edu.
#
#   Make these empty if you would like to give up on irender's compilation.
#
# URT = /usr/local/apps/urt/urt3.0
# URT_INC = -I$(URT)/include
# URT_LIB = $(URT)/lib/librle.a
# URT_FLAGS = -DHAVE_URT_RLE -DURT_OLD_COMPAT

URT=
URT_INC=
URT_LIB=
URT_FLAGS=

#
# Uncomment the correct set of variables to be used or modify it for
# your system.
#
# -D flags:
#
# -D__GL__ - if your system supports gl graphics library (SGI 4d & IBM R6000).
#
# -D__X11__ - if your system supports X11. Only one of __GL__ or __X11__ should
#	be used.
#
#  Emulation to the following function are available by defining the
#  following. Look at misc_lib/xgeneral.c/h for implementation.
# -DGETCWD - if getcwd is not defined in this system.
# -DSTRSTR - if strstr is not defined in this system.
# -DSTRDUP - if strdup is not defined in this system.
# -DSTRICMP - if niether strcasecmp nor stricmp are defined in this system.
#
# -DTIMES - if times is defined in your system, otherwise uses time.
#
# -DRAND - if the (s)rand random number generator exists.
# -DRAND48 - ?rand48 random number generators exists.
#	If non of RAND or RAND48 are defined, (s)random is used.
#
# Unfortunately, there is no one Unix function to do subseconds' sleep.
# -DUSLEEP - if usleep is defined in the system.
# -DSGINAP - on sgi systems instead of usleep.
# -DUSLEEP_SELECT - do the usleep using the 'select' unix call.
# -DITIMERVAL - when all the above fails, try this.
#
# -DNO_VOID_PTR - if your C compiler does not support (void *).
#
# -DUSE_VARARGS - if your system does not have stdarg.h and have the old
#	varargs.h.
#
# -DNO_CONCAT_STR - if 'char *p = "This is" "one string";' is illegal.
#
# -DGRAPDRVS - any combination of of 'xgldrvs', 'xgladap', 'x11drvs', etc.
#
# -DMAKE_REAL_FLOAT - force real number to be float and not double.
#               Expect problems as it is not really tested.
#
# -DURT_INC and -DURT_LIB - library and include of the utah raster toolkit.
#		This library is used by irender to save images in rle format.
#
# -DHAVE_URT_RLE - if irender can use the URT RLE package. That is URT_INC/
#		URT_LIB are properly set.
#
# Other, possibly useful defines (for c code development):
#
# -DDEBUG - for some debugging functions in the code (that can be invoked
#		from a debugger).
#

#
# Flags for i386 Linux using X11R6
#
 CC = gcc
 DFLAGS = -D__UNIX__ -DX11R6 -D__X11__ -DSTRICMP -DTIMES -DRAND -DUSLEEP -D_POSIX_SOURCE -I/usr/include
 CFLAGS = -O2 -pipe -m486 -fomit-frame-pointer  $(DFLAGS)
# CFLAGS = -g -DDEBUG $(DFLAGS) 
 MORELIBS =  -lc
 GRAPX11LIBS = -L/usr/X11R6/lib -lX11
 GRAPDRVS = nuldrvs x11drvs

#
# Default rule for compilation.
#
.c.o:
	$(CC) $(CFLAGS) $(URT_FLAGS) $(MORE_FLAGS) -I. -I$(INC_DIR) $(URT_INC) $(MORE_INC) -c $<

#
# All libraries.
#
LIBS = $(CIRCLINK) $(URT_LIB) -L$(LIB_DIR) -luser -lbool -lgeom -lprsr -ltrim -ltriv -lsymb -lcagd -lmisc -lxtra # -lgif