#
# Do the following to start a new project:
#   - replace ods_c with the name of your Project,
#   - set implementation language suffix (c or cc)
#   - set the Directories,
#   - set CC appropiate,
#   - CFLAGS appropiate,
#	- if your project is written in c++ uncomment the
#     MOD_SYMS macro,
#   - set latex command,
#   - set your dvi to Postscript translator command and
#   - set the command to preview dvi files.
#
PROJ_NAME = rt_fix

# the implementation language
LANG = c

# the path to include files
INCLUDE = /usr/local/include

# Directory where project binaries are kept
PROJ_BIN = ../bin

# Directory where project libraries are kept
PROJ_LIB = ../lib

# Directory where project documentatoion is kept
PROJ_DOC = ../doc

# Directory where project includes are kept
PROJ_INCLUDE = ../include

# Directory where project sources are kept
PROJ_SRC = ../src

# dvi to Postscript translator
# assumes any other translator has a -o option, too.
DVIPS = dvips

# Previewer for dvi Files.
PREVIEWER = xdvi

CC = gcc
K_CFLAGS = -I${INCLUDE} -I${PROJ_INCLUDE} -O2 -Wall -D__KERNEL__ -D__RT__ 
#L_CFLAGS = -I${INCLUDE} -I${PROJ_INCLUDE} -O2 -Wall -g
L_CFLAGS = -I${INCLUDE} -I${PROJ_INCLUDE} -O2 -Wall

# generate cleanup_module and init_module symbols for the c++ kernel module
#MOD_SYMS = mv $@ $@.tmp;                             \
#		   ld -o $@ $@.tmp -r                        \
#           -defsym cleanup_module=cleanup_module__Fv \
#           -defsym init_module=init_module__Fv;      \
#           rm -f $@.tmp

# Header for this project
HDR= ${PROJ_INCLUDE}/${PROJ_NAME}.h

SRC= ${PROJ_SRC}/${PROJ_NAME}.${LANG}

# library of this project
LIB= ${PROJ_LIB}/lib${PROJ_NAME}.so

# Objects of this project
OBJ= ${PROJ_BIN}/${PROJ_NAME}.o

# begin of rules
all: documentation compile

# In this section documentation, source and header is created
documentation:	${HDR} ${SRC} 				 \
				${PROJ_DOC}/${PROJ_NAME}.tex \
				${PROJ_DOC}/${PROJ_NAME}.dvi \
				${PROJ_DOC}/${PROJ_NAME}.ps

${HDR}: ${PROJ_NAME}.nw
	notangle -L -RPROVIDED $? > $@

${SRC}: ${PROJ_NAME}.nw
	notangle -L -RINTERNA $? > $@

${PROJ_DOC}/${PROJ_NAME}.tex: ${PROJ_NAME}.nw
	noweave -delay -index $? > $@

${PROJ_DOC}/${PROJ_NAME}.dvi: ${PROJ_DOC}/${PROJ_NAME}.tex
	latex $?
	latex $?
	mv ${PROJ_NAME}.dvi ${PROJ_DOC}/${PROJ_NAME}.dvi

${PROJ_DOC}/${PROJ_NAME}.ps: ${PROJ_DOC}/${PROJ_NAME}.dvi
	${DVIPS} -o ${PROJ_DOC}/${PROJ_NAME}.ps $?

preview: ${PROJ_DOC}/${PROJ_NAME}.dvi
	${PREVIEWER} $? &

# In this section the compilation takes place
compile: ${LIB} ${OBJ}

${LIB}: ${HDR} ${SRC}
	${CC} ${L_CFLAGS} -c ${SRC} -o ${OBJ}
	ld -lm -shared -o $@ ${OBJ}
	rm -f ${OBJ}

${OBJ}: ${HDR} ${SRC}
	${CC} ${K_CFLAGS} -c ${SRC} -o $@
	${MOD_SYMS}

clean:
	rm -f ${PROJ_DOC}/${PROJ_NAME}.tex \
	rm -f ${PROJ_DOC}/${PROJ_NAME}.dvi \
	rm -f ${PROJ_DOC}/${PROJ_NAME}.ps  \
	rm -f ${LIB}                       \
	rm -f ${OBJ}                       \
	rm -f ${SRC}                       \
	rm -f ${HDR}                       \
	rm -f *.log                        \
	rm -f *.aux