############################################################################
##
## AnT 4.669 Makefile for user-defined systems
##
## 14.02.2004 Michael Schanz
## revised: 15.03.2004 by Georg Wackenhut
##          Support to CYGWIN added! ;-)
## revised: 29.03.2004 by Viktor Avrutin and Michael Schanz
## revised: 06.05.2004 by Georg Wackenhut
##          problem with 'test -e' under SolarisOS fixed
##
############################################################################

# The environment variable ANT_SYSTEM_NAME is required.

# ${ANT_SYSTEM_NAME}.cpp has to be the implementation of your system.

# If you have already set the environment variable ANT_SYSTEM_NAME
# then you can simply use the make command line option -e (which
# overrides the setting in this Makefile) without editing this
# Makefile. Otherwise you have to edit the line below.

ANT_SYSTEM_NAME = 
#
ifeq (,${ANT_SYSTEM_NAME})
ANT_SYSTEM_FILE :=  $(shell find . -name '*' -prune -name '*.cpp' -exec egrep -l -e 'AnT.h' -e 'connectSystem' '{}' \;)

ifeq (${ANT_SYSTEM_FILE},)
$(warning No system file ($${ANT_SYSTEM_NAME}.cpp) found in the current directory!)
ANT_SYSTEM_FILE = $(error ANT_SYSTEM_NAME undefined!)
endif

ifneq (,$(word 2, ${ANT_SYSTEM_FILE}))
define WARNING
$(shell echo)
$(shell echo)
$(shell echo " Ambiguous system file detection: ${ANT_SYSTEM_FILE}")
$(shell echo " To disambiguate this just call:")
$(shell echo)
$(shell echo "  make ANT_SYSTEM_NAME=<file name without .cpp-suffix> [target]")
$(shell echo)
endef
$(warning ${WARNING})
ANT_SYSTEM_NAME = $(error ANT_SYSTEM_NAME undefined!)
else
ANT_SYSTEM_NAME := $(shell basename ${ANT_SYSTEM_FILE} '.cpp')
endif
#
endif

############################################################################

GCC = g++
INSTALL = install

ANT_SHARED_LIB_EXT = `AnT --shared-lib-ext`
ANT_SYSTEM_PATH = `AnT --installation-prefix`/lib/AnT/AnT-systems

all : ${ANT_SYSTEM_NAME}.${ANT_SHARED_LIB_EXT}

build : ${ANT_SYSTEM_NAME}.${ANT_SHARED_LIB_EXT}

${ANT_SYSTEM_NAME}.o : 	${ANT_SYSTEM_NAME}.cpp
	${GCC} -fPIC ${INCLUDES} \
	-I"`AnT --installation-prefix`"/include/AnT/engine \
	-c ${ANT_SYSTEM_NAME}.cpp

${ANT_SYSTEM_NAME}.${ANT_SHARED_LIB_EXT} : ${ANT_SYSTEM_NAME}.o
	@if [ "x${ANT_SHARED_LIB_EXT}" = "xdll" ] ; then \
	   ${GCC} -shared -mno-cygwin -mms-bitfields \
	   -o ${ANT_SYSTEM_NAME}.${ANT_SHARED_LIB_EXT} \
	   ${ANT_SYSTEM_NAME}.o -L"`AnT --installation-prefix`"/bin -lAnT ; \
	else \
	   ${GCC} -shared -o ${ANT_SYSTEM_NAME}.${ANT_SHARED_LIB_EXT} \
	   ${ANT_SYSTEM_NAME}.o ; \
	fi ;

install : ${ANT_SYSTEM_NAME}.${ANT_SHARED_LIB_EXT}
	${INSTALL} ${ANT_SYSTEM_NAME}.${ANT_SHARED_LIB_EXT} \
	${ANT_SYSTEM_PATH}/${ANT_SYSTEM_NAME}.${ANT_SHARED_LIB_EXT}

.PHONY : uninstall clean

uninstall :
	@if [ -f ${ANT_SYSTEM_PATH}/${ANT_SYSTEM_NAME}.${ANT_SHARED_LIB_EXT} ] ; then \
	   rm -f ${ANT_SYSTEM_PATH}/${ANT_SYSTEM_NAME}.${ANT_SHARED_LIB_EXT}; \
	fi

clean :
	@if [ -f ${ANT_SYSTEM_NAME}.o ] ; then \
	   rm -f ${ANT_SYSTEM_NAME}.o; \
	fi
	@if [ -f ${ANT_SYSTEM_NAME}.${ANT_SHARED_LIB_EXT} ] ; then \
	   rm -f ${ANT_SYSTEM_NAME}.${ANT_SHARED_LIB_EXT}; \
	fi