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mesa-framework-mesa-handle-…/src/Makefile
dump2file e63b7ee385 文件操作逻辑升级
#1 性能优化
1、句柄中存储文件句柄,无需每次打开
2、完善demo中的性能测试场景

单机测试硬件(OS:CentOS Linux release 7.4.1708, CPU:Intel E5 2640 v4 2.4GHz, Disk:ST600MM0208 600G)
30线程每线程循环写入10w条日志,耗时380448us,平均日志写入速度788544条/s,日志平均长度104Byte/条,折合写入磁盘速度为78.8MB/s
2019-02-18 17:50:44 +08:00

31 lines
513 B
Makefile

CC=gcc
VPATH=../inc
CFLAGS= -g3 -Wall -fPIC -O -Werror
CFLAGS+=-I../inc/
ifdef ASAN
CFLAGS_+= -fsanitize=address -fno-omit-frame-pointer
LIB+=-lasan
endif
SRC=MESA_handle_logger.c
OBJS=$(SRC:.c=.o)
TARGET=libMESA_handle_logger.a libMESA_handle_logger.so
all:$(TARGET)
cp -f $(TARGET) ../lib
libMESA_handle_logger.a:$(OBJS)
ar cqs $@ $<
libMESA_handle_logger.so:$(OBJS)
$(CC) $(CFLAGS) $(LIB) -shared $< -o $@
.c.o:
#$(OBJS):$(SRC)
# $(CC) $(CFLAGS) $(INC) -c $< -o $@
clean :
rm -f $(OBJS) $(TARGET)