优化Makefil

Makefile

@@ -2,11 +2,19 @@ CROSS_COMPILE ?=
 CC := $(CROSS_COMPILE)gcc
 AR := $(CROSS_COMPILE)ar
 RANLIB := $(CROSS_COMPILE)ranlib
-CMAKE := cmake
+
 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
 
@@ -74,7 +82,7 @@ libclamav:
     
 
 test:
-	ls `echo $${PWD}`
+	echo $(CMAKE)
 
 static: conf.o rhost.o libiptc.o
 	$(CC) $(IPTC_CFLAGS) -c libiptc/libip4tc.c -o libiptc/libip4tc.o