Makefile now introduces Redis-specific CFLAGS / LDFLAGS. Gcov target fixed. Added comments to describe how it works.
Makefile now introduces Redis-specific CFLAGS / LDFLAGS. Gcov target fixed. Added comments to describe how it works.

JackieXie168/redis,JackieXie168/redis,JackieXie168/redis,JackieXie168/redis