CROSS_COMPILE ?= 
CC := $(CROSS_COMPILE)gcc
AR := $(CROSS_COMPILE)ar
RANLIB := $(CROSS_COMPILE)ranlib

OBG = rhost
CFLAGS += -Os -g -Wall -DCRON_USE_LOCAL_TIME -DCRON_TEST_MALLOC


CMAKE = $(shell if test -f /etc/centos-release; then echo "1"; else echo "0"; fi)
ifeq ("$(CMAKE)", "1")
    CMAKE := cmake3
else
    CMAKE := cmake
endif


IPTC_CFLAGS += -DHAVE_CONFIG_H -I./libiptc -D_LARGEFILE_SOURCE=1 -D_LARGE_FILES -D_FILE_OFFSET_BITS=64 -D_REENTRANT
IPTC_LIB += -lip4tc

cJSON_CFLAGS += -std=c89 -c -fPIC -pedantic -Wall -Werror -Wstrict-prototypes -Wwrite-strings -Wshadow -Winit-self -Wcast-align -Wformat=2 -Wmissing-prototypes -Wstrict-overflow=2 -Wcast-qual -Wc++-compat -Wundef -Wswitch-default -Wconversion -fstack-protector
cJSON_LIB += cJSON.o

ip2region_CFLAGS += -Os -g -Wall -I/ip2region -c 
ip2region_LIB += ip2region.o xdb_searcher.o

CLAMAV_CFLAGS += -DHAVE_CONFIG_H -I./clamav/libclamav -I./clamav/ -I./clamav/libclamunrar_iface -I./clamav/common -isystem ./clamav/ -isystem /usr/include/libxml2 -isystem /usr/include/json-c -fPIE  -Wall -Wextra -Wformat-security -std=gnu90
CLAMAV_LIB += ./clamav/clamscan/clamscan.c.o ./clamav/clamscan/manager.c.o ./clamav/libcommon.a -Wl,-rpath,/lib /lib/clamav/libclamav.so.11.0.0 -lmspack ./clamav/libclamav_rust/x86_64-unknown-linux-gnu/debug/libclamav_rust.a -lgcc_s -lutil -lrt -lpthread -lm -ldl -lc -lbz2 -lpcre2-8 -lxml2 -ljson-c -lc -ldl -lm -lssl -lcrypto -lz -lcurl -lsystemd 

FRESHCLAM_CFLAGS += -DHAVE_CONFIG_H -I./clamav/libfreshclam -I./clamav/common -I./clamav/libclamav -I./clamav/libclamunrar_iface -isystem ./clamav/ -isystem ./clamav/libclamav_rust -isystem /usr/include/libxml2 -isystem /usr/include/json-c -fPIE  -Wall -Wextra -Wformat-security -std=gnu90
FRESHCLAM_LIB += ./clamav/freshclam/freshclam.c.o ./clamav/freshclam/execute.c.o ./clamav/freshclam/notify.c.o -Wl,-rpath,/lib /lib/clamav/libfreshclam.so.2.0.2 ./clamav/libcommon.a -Wl,-rpath,$${PWD}/clamav $${PWD}/clamav/libclamav.so.11.0.0 -lmspack ./clamav/libclamav_rust/x86_64-unknown-linux-gnu/debug/libclamav_rust.a -lgcc_s -lutil -lrt -lpthread -lm -ldl -lc -lbz2 -lpcre2-8 -lxml2 -ljson-c -lc -ldl -lm -lz -lsystemd -lcurl -lssl -lcrypto -lresolv

LIBCOMMON__CFLAGS += -DHAVE_CONFIG_H -I./clamav/common -I./clamav/libclamav -I./clamav/ -I./clamav/libclamunrar_iface -isystem ./clamav/ -isystem /usr/include/libxml2 -isystem /usr/include/json-c -fPIC -Wall -Wextra -Wformat-security
LIBCOMMON_LIB += ./clamav/common/cert_util.c.o ./clamav/common/actions.c.o ./clamav/common/clamdcom.c.o ./clamav/common/getopt.c.o ./clamav/common/hostid.c.o ./clamav/common/idmef_logging.c.o ./clamav/common/misc.c.o ./clamav/common/optparser.c.o ./clamav/common/output.c.o ./clamav/common/tar.c.o ./clamav/common/linux/cert_util_linux.c.o

all: conf.o rhost.o libiptc.o ccronexpr.o
	$(CC) $(ip2region_CFLAGS) ip2region/ip2region.c
	$(CC) $(ip2region_CFLAGS) ip2region/xdb_searcher.c
	$(CC) $(cJSON_CFLAGS) cJSON/cJSON.c

	$(CC) $(LIBCOMMON__CFLAGS) -o ./clamav/common/cert_util.c.o -c ./clamav/common/cert_util.c
	$(CC) $(LIBCOMMON__CFLAGS) -o ./clamav/common/actions.c.o -c ./clamav/common/actions.c
	$(CC) $(LIBCOMMON__CFLAGS) -o ./clamav/common/clamdcom.c.o -c ./clamav/common/clamdcom.c
	$(CC) $(LIBCOMMON__CFLAGS) -o ./clamav/common/getopt.c.o -c ./clamav/common/getopt.c
	$(CC) $(LIBCOMMON__CFLAGS) -o ./clamav/common/hostid.c.o -c ./clamav/common/hostid.c
	$(CC) $(LIBCOMMON__CFLAGS) -o ./clamav/common/idmef_logging.c.o -c ./clamav/common/idmef_logging.c
	$(CC) $(LIBCOMMON__CFLAGS) -o ./clamav/common/misc.c.o -c ./clamav/common/misc.c
	$(CC) $(LIBCOMMON__CFLAGS) -o ./clamav/common/optparser.c.o -c ./clamav/common/optparser.c
	$(CC) $(LIBCOMMON__CFLAGS) -o ./clamav/common/output.c.o -c ./clamav/common/output.c
	$(CC) $(LIBCOMMON__CFLAGS) -o ./clamav/common/tar.c.o -c ./clamav/common/tar.c
	$(CC) $(LIBCOMMON__CFLAGS) -o ./clamav/common/linux/cert_util_linux.c.o -c ./clamav/common/linux/cert_util_linux.c
	$(AR) qc ./clamav/libcommon.a $(LIBCOMMON_LIB)
	$(RANLIB) ./clamav/libcommon.a
    
	$(CC) -DHAVE_CONFIG_H -Dfreshclam_EXPORTS -I./clamav/libfreshclam -I./clamav/common -I./clamav/libclamav -I./clamav/ -I./clamav/libclamunrar_iface -isystem clamav/libclamav_rust -isystem /usr/include/libxml2 -isystem /usr/include/json-c -fPIC  -Wall -Wextra -Wformat-security -std=gnu90 -o clamav/libfreshclam/libfreshclam.c.o -c clamav/libfreshclam/libfreshclam.c
	$(CC) -DHAVE_CONFIG_H -Dfreshclam_EXPORTS -I./clamav/libfreshclam -I./clamav/common -I./clamav/libclamav -I./clamav/ -I./clamav/libclamunrar_iface -isystem clamav/libclamav_rust -isystem /usr/include/libxml2 -isystem /usr/include/json-c -fPIC  -Wall -Wextra -Wformat-security -std=gnu90 -o clamav/libfreshclam/libfreshclam_internal.c.o -c clamav/libfreshclam/libfreshclam_internal.c
	$(CC) -DHAVE_CONFIG_H -Dfreshclam_EXPORTS -I./clamav/libfreshclam -I./clamav/common -I./clamav/libclamav -I./clamav/ -I./clamav/libclamunrar_iface -isystem clamav/libclamav_rust -isystem /usr/include/libxml2 -isystem /usr/include/json-c -fPIC  -Wall -Wextra -Wformat-security -std=gnu90 -o clamav/libfreshclam/dns.c.o -c clamav/libfreshclam/dns.c
	$(CC) -fPIC -shared -Wl,-soname,libfreshclam.so.2 -o clamav/libfreshclam.so.2.0.2 clamav/libfreshclam/libfreshclam.c.o clamav/libfreshclam/libfreshclam_internal.c.o clamav/libfreshclam/dns.c.o ./clamav/libcommon.a -lcurl -lssl -lcrypto -lresolv /lib/clamav/libclamav.so.11.0.0 -lssl -lcrypto -lmspack ${PWD}/clamav/libclamav_rust/x86_64-unknown-linux-gnu/debug/libclamav_rust.a -lgcc_s -lutil -lrt -lpthread -lm -ldl -lc -lbz2 -lpcre2-8 -lxml2 -ljson-c -lc -ldl -lm -lz -lsystemd

	$(CC) $(CLAMAV_CFLAGS) -o ./clamav/clamscan/clamscan.c.o -c ./clamav/clamscan/clamscan.c
	$(CC) $(CLAMAV_CFLAGS) -o ./clamav/clamscan/manager.c.o -c ./clamav/clamscan/manager.c
    
	$(CC) $(FRESHCLAM_CFLAGS) -o ./clamav/freshclam/freshclam.c.o -c ./clamav/freshclam/freshclam.c
	$(CC) $(FRESHCLAM_CFLAGS) -o ./clamav/freshclam/execute.c.o -c ./clamav/freshclam/execute.c
	$(CC) $(FRESHCLAM_CFLAGS) -o ./clamav/freshclam/notify.c.o -c ./clamav/freshclam/notify.c

	$(CC) $(CFLAGS) $^ -o $(OBG) $(cJSON_LIB) $(ip2region_LIB) $(CLAMAV_LIB) $(IPTC_LIB) $(FRESHCLAM_LIB)
	
	chmod +x $(OBG)


libclamav_rust:
	cd clamav/libclamav_rust && $(CMAKE) -E env CARGO_CMD=build CARGO_TARGET_DIR=./ MAINTAINER_MODE=OFF RUSTFLAGS="" \
        cargo build --target x86_64-unknown-linux-gnu --target-dir ./
	cd ..

libclamav:
	cd clamav/ && bash -x build-libclamav.sh
	cp ${PWD}/clamav/libclamav.so.11.0.0 /lib/
	cp ${PWD}/clamav/libfreshclam.so.2.0.2 /lib/
	rm -rf /lib/libclamav.so.11 && ln -s /lib/libclamav.so.11.0.0 /lib/libclamav.so.11
	rm -rf /lib/libfreshclam.so.2 && ln -s /lib/libfreshclam.so.2.0.2 /lib/libfreshclam.so.2
	cd ..
    

test:
	echo $(CMAKE)

static: conf.o rhost.o libiptc.o
	$(CC) $(IPTC_CFLAGS) -c libiptc/libip4tc.c -o libiptc/libip4tc.o
	ar crs libiptc/libip4tc.a libiptc/libip4tc.o
	#$(CC) $(CFLAGS) $^ libiptc/libip4tc.o -o $(OBG) `/data/curl/bin/curl-config --cflags --static-libs` `pkg-config --libs --static libbrotlidec`

.PHONY: clean
clean:
	rm -rf *.o
	rm -rf $(OBG) $(cJSON_LIB) $(ip2region_LIB)
	rm -rf `find ./clamav/ -name *.o`
	rm -rf ./clamav/*.a
	rm -rf ./clamav/libclamav.so.11.0.0
	rm -rf ./clamav/libfreshclam.so.2.0.2
	rm -rf ${PWD}/clamav/libclamav.so.11
	rm -rf ${PWD}/clamav/libfreshclam.so.2