##############################################################################
#
#  Sample Makefile for C++ applications
#    Works for single and multiple file programs.
#    Works on several different versions of Unix.
#    written by Robert Duvall
#
#  For use with multiple file projects consider using 'make depend' to 
#  generate dependencies whenever you add new header files
##############################################################################


##############################################################################
# Application specific variables --- change these to customize your compile
# EXEC_XXX name of the given type of executable file (i.e., test, main, etc.)
# SRC_XXX  space separated list of all source code files that must be linked
#          to create the executable of same type (i.e., not template files)
# ARCH	   system on which you are compiling
#           Possible values: CPS, ACPUB, LINUX, CYGWIN
# TYPE	   which executable to compile
#           Possible values: MAIN, TEST, or any other you want to define
#           (e.g., MAIN2)
##############################################################################
ARCH	  = CPS
TYPE	  = MAIN

EXEC_MAIN = tryit
SRC_MAIN  = tryit.cpp

EXEC_TEST = tryit_test
SRC_TEST  = tryit_test.cpp


##############################################################################
# Where to find course related header files (and their libraries) 
# --- typically only need to set this at the start of the semester
# SYSINC_DIR space separated list of system directories where to find headers
# SYSLIB_DIR space separated list of system directories where to find libraries
# SYSLIB_LIB space separated list of system libraries needed
# SYSLIB_RUN space separated list of system libraries needed at runtime
# COURSE_DIR space separated list of course directories where to find files
# COURSE_LIB space separated list of course libraries needed
##############################################################################
# Where to find system headers
SYSINC_CPS_DIR 	   = 
SYSINC_ACPUB_DIR   = 
SYSINC_LINUX_DIR   = 
SYSINC_CYGWIN_DIR  = 
SYSINC_DIR         = $(SYSINC_$(ARCH)_DIR:%=-I%/include)
# Where to find system libraries
SYSLIB_CPS_DIR 	   = 
SYSLIB_ACPUB_DIR   = 
SYSLIB_LINUX_DIR   = 
SYSLIB_CYGWIN_DIR  = 
SYSLIB_DIR         = $(SYSLIB_$(ARCH)_DIR:%=-L%/lib)
# Where to find system libraries at runtime
SYSLIB_CPS_RUN 	   = 
SYSLIB_ACPUB_RUN   =
SYSLIB_LINUX_RUN   = 
SYSLIB_CYGWIN_RUN  = 
SYSLIB_RUN         = $(SYSLIB_$(ARCH)_RUN:%=-R%/lib)
# What system libraries to link to
SYSLIB_CPS_LIB 	   = 
SYSLIB_ACPUB_LIB   = 
SYSLIB_LINUX_LIB   = 
SYSLIB_CYGWIN_LIB  = 
SYSLIB_LIB	   = $(SYSLIB_$(ARCH)_LIB:%=-l%)


# Where to find course specific libraries (and what they are)
COURSE_CPS_DIR 	  = /usr/project/courses
COURSE_ACPUB_DIR  = /afs/acpub/project/cps/tapestry
COURSE_LINUX_DIR  = /usr/local
COURSE_CYGWIN_DIR = /usr/local
COURSE_DIR        = $(COURSE_$(ARCH)_DIR)
# What course specific libraries to link to
COURSE_LIB	  = -ltapestry


# What flags should be passed to the compiler
CCC_CPS_DIR        = 
CCC_ACPUB_DIR      = 
CCC_LINUX_DIR      = 
CCC_CYGWIN_DIR     = 
COMPILER           = $(CCC_$(ARCH)_DIR)g++

DEBUG_CPS	   = -g
DEBUG_ACPUB        = $(DEBUG_CPS)
DEBUG_LINUX        = $(DEBUG_CPS)
DEBUG_CYGWIN       = $(DEBUG_CPS)
DEBUG              = $(DEBUG_$(ARCH))

EXTRA_CPS	   = -Wall
EXTRA_ACPUB	   = $(EXTRA_CPS)
EXTRA_LINUX	   = $(EXTRA_CPS)
EXTRA_CYGWIN	   = $(EXTRA_CPS)
EXTRA		   = $(EXTRA_$(ARCH))

EXEC_SUFFIX_CPS    = 
EXEC_SUFFIX_ACPUB  = 
EXEC_SUFFIX_LINUX  = 
EXEC_SUFFIX_CYGWIN = .exe
EXEC_SUFFIX	   = $(EXEC_SUFFIX_$(ARCH))


##############################################################################
# Compiler specifications
# These match the variable names given in /usr/share/lib/make/make.rules
# so that make's generic rules work to compile our files.
# gmake prefers CXX and CXXFLAGS for c++ programs
##############################################################################
# Which compiler should be used
CCC		= $(COMPILER)
CXX		= $(CCC)

DEBUG_LEVEL	= $(DEBUG)
EXTRA_CCFLAGS   = $(EXTRA)
CCFLAGS		= $(VERBOSE) $(DEBUG_LEVEL) $(EXTRA_CCFLAGS)
CXXFLAGS	= $(CCFLAGS)

# What flags should be passed to the C pre-processor
#   In other words, where should we look for files to include - note,
#   you should never need to include compiler specific directories here
#   because each compiler already knows where to look for its system
#   files (unless you want to override the defaults)
#
CPPFLAGS  	= -I. \
                  $(SYSINC_DIR) \
		  $(COURSE_DIR:%=-I%/include)

# What flags should be passed to the linker
#   In other words, where should we look for libraries to link with - note,
#   you should never need to include compiler specific directories here
#   because each compiler already knows where to look for its system files.
#
LDFLAGS		= -L. \
		  $(SYSLIB_DIR) \
		  $(COURSE_DIR:%=-L%/lib) \
	          $(SYSLIB_RUN)

# What libraries should be linked with
LDLIBS		= $(COURSE_LIB) $(SYSLIB_LIB)


# All source files have associated object files
EXEC	  = $(EXEC_$(TYPE))
SRC_FILES = $(SOURCE_$(TYPE))
OFILES	  = $(SRC_FILES:%.cpp=%.o)


###########################################################################
# Additional rules make should know about in order to compile our files
###########################################################################
# all is the default rule
all	: $(EXEC)

# exec depends on the object files
$(EXEC) : $(OFILES)
	$(LINK.cc) -o $(EXEC) $(OFILES) $(LDLIBS)

# depend figures out header file dependecies,
# use each time you add a new header file
depend:
	makedepend -- $(CXXFLAGS) -- -Y $(SRC_FILES)

# clean up after you're done
clean	:
	$(RM) $(EXEC)$(EXEC_SUFFIX) *.o core


# compile a single .cpp file into an object (.o) file
# for later linking with other .o files
.cpp.o:
	$(COMPILE.cc) $<

# compile a single .cpp file into an executable file
.cpp:
	$(LINK.cc) $< -o $@ $(LDLIBS)


# DO NOT DELETE THIS LINE -- make depend depends on it.