redis 3 make error warning: unused variable ‘c’ [-Wunused-variable]

Posted 2023-03-21

cc -O2 -Wall -DLUA_ANSI -DENABLE_CJSON_GLOBAL -DREDIS_STATIC='' -c -o ldo.o ldo.c
ldo.c: In function ‘f_parser’:
ldo.c:496:7: warning: unused variable ‘c’ [-Wunused-variable]
int c = luaZ_lookahead(p->z);
^
cc -O2 -Wall -DLUA_ANSI -DENABLE_CJSON_GLOBAL -DREDIS_STATIC='' -c -o ldump.o ldump.c
...
...
make[1]: *** No rule to make target `release.h', needed by `release.o'. Stop.
make[1]: Leaving directory `/root/redis-3.2.0/src'
make: *** [all] Error 2

参考技术A 好像权限不够。你进入到redis/scr下面，执行make install试试本回答被提问者和网友采纳

redis make jemalloc

zmalloc.h:50:31: error: jemalloc/jemalloc.h: No such file or directory
zmalloc.h:55:2: error: #error "Newer version of jemalloc required"
make[1]: *** [adlist.o] Error 1
make[1]: Leaving directory `/data0/src/redis-2.6.2/src‘
make: *** [all] Error 2

解决：

make MALLOC=libc