移植glog库到海思3519

2019-11-08 00:17:31

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来源：转载

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1.移植环境：

Ubuntu15.10 + arm-hisiv500-linux-glog-0.3.3 下载地址：https://code.google.com/archive/p/google-glog/downloads

2.移植glog：

1）解压

shunzhi@ubuntu:~/software$ tar -xvzf glog-0.3.3.tar.gz

2）新建一个安装目录

shunzhi@ubuntu:~/software$ cd glog-0.3.3/ shunzhi@ubuntu:~/software/glog-0.3.3$ mkdir _install

3）配置编译环境变量

shunzhi@ubuntu:~/software/glog-0.3.3$ ./configure --host=arm-hisiv500-linux --PRefix=/home/shunzhi/software/glog-0.3.3/_install/

4）编译glog库

shunzhi@ubuntu:~/software/glog-0.3.3$ makeshunzhi@ubuntu:~/software/glog-0.3.3$ make install

5）安装glog库

shunzhi@ubuntu:~/software/glog-0.3.3$ cd _install/shunzhi@ubuntu:~/software/glog-0.3.3/_install$ lsinclude lib share然后将lib目录中的libglog.so.0文件拷贝到3519开发板的/usr/lib目录下。

3.测试：

1）测试程序 glog_hisi.c

#include <stdio.h> #include <iostream> #include <sys/stat.h> #include <sys/types.h> #include <glog/logging.h> #include <glog/log_severity.h> int main(void) { char defpath[100] = "./log"; //创建log文件夹 mkdir("./log",0777); //log初始化 google::InitGoogleLogging("New"); FLAGS_colorlogtostderr = true;//设置输出到屏幕的日志显示相应颜色 //FLAGS_servitysinglelog = true;// 用来按照等级区分log文件 FLAGS_logbufsecs = 0;//缓冲日志输出，默认为30秒，此处改为立即输出 FLAGS_max_log_size = 1; //最大日志大小为 100MB FLAGS_stop_logging_if_full_disk = true;//当磁盘被写满时，停止日志输出 google::SetStderrLogging(google::GLOG_INFO); //设置级别高于 google::INFO 的日志同时输出到屏幕 //日志名称和输出地址 char Info[50] = {0}; char Warn[50] = {0}; char Error[50] = {0}; char Fatal[50] = {0}; strcpy(Info, defpath); strcpy(Warn, defpath); strcpy(Error, defpath); strcpy(Fatal, defpath); strcat(Info, "/Info_"); strcat(Warn, "/Warning_"); strcat(Error, "/Error_"); strcat(Fatal, "/Fatal_"); google::SetLogDestination(google::GLOG_INFO,Info); google::SetLogDestination(google::GLOG_WARNING,Warn); google::SetLogDestination(google::GLOG_ERROR,Error); google::SetLogDestination(google::GLOG_FATAL,Fatal); LOG(INFO) <<"------------------------------"<<std::endl; LOG(INFO) <<"---------Creat Log!!!---------/n "; LOG(INFO) <<"------------------------------"<<std::endl; return 1; }Makefile CC = arm-hisiv500-linux-g++ #CC = g++ DEMOTAR = glog_hisi DEMOOBJ = glog_hisi.o CFLAGS += -mcpu=cortex-a7 -mfloat-abi=softfp -mfpu=neon-vfpv4 -mno-unaligned-access -fno-aggressive-loop-optimizations CFLAGS += -g -Wall -I/home/shunzhi/software/glog-0.3.3/_install/include LDFLAGS += -L/home/shunzhi/software/glog-0.3.3/_install/lib -Wl,-Bdynamic -lglog -lpthread -lrt %.o: %.c @echo "[Compiling] $< ..." @$(CC) $(CFLAGS) -c $< all: $(DEMOTAR) $(DEMOTAR):$(DEMOOBJ) @$(CC) -o $@ $^ $(LDFLAGS) .PHONY : clean clean: rm -rf $(DEMOOBJ) $(DEMOTAR)

2）编译测试程序

shunzhi@ubuntu:~/workspace/glog$ lsglog_hisi.c Makefileshunzhi@ubuntu:~/workspace/glog$ make[Compiling] glog_hisi.c ...shunzhi@ubuntu:~/workspace/glog$ lsglog_hisi glog_hisi.c glog_hisi.o Makefileshunzhi@ubuntu:~/workspace/glog$

3）测试结果

~/glog # lsglog_hisi~/glog # ./glog_hisi I0101 15:44:54.473941 273 glog_hisi.c:46] ------------------------------I0101 15:44:54.475924 273 glog_hisi.c:47] ---------Creat Log!!!---------I0101 15:44:54.476441 273 glog_hisi.c:48] ------------------------------~/glog # lsglog_hisi log注：log文件就是生成的日志文件

4.移植库可能遇到的问题

1）执行congfigure配置通过，而且执行make编译也正常，在执行sudo make install是出现了下面的错误：

错误log

make[1]: Entering directory '/home/shunzhi/software/glog-0.3.3'test -z "/home/shunzhi/software/glog-0.3.3/lib" || /bin/mkdir -p "/home/shunzhi/software/glog-0.3.3/lib" /bin/sh ./libtool --mode=install /usr/bin/install -c libglog.la '/home/shunzhi/software/glog-0.3.3/lib'libtool: install: /usr/bin/install -c .libs/libglog.so.0.0.0 /home/shunzhi/software/glog-0.3.3/lib/libglog.so.0.0.0libtool: install: (cd /home/shunzhi/software/glog-0.3.3/lib && { ln -s -f libglog.so.0.0.0 libglog.so.0 || { rm -f libglog.so.0 && ln -s libglog.so.0.0.0 libglog.so.0; }; })libtool: install: (cd /home/shunzhi/software/glog-0.3.3/lib && { ln -s -f libglog.so.0.0.0 libglog.so || { rm -f libglog.so && ln -s libglog.so.0.0.0 libglog.so; }; })libtool: install: /usr/bin/install -c .libs/libglog.lai /home/shunzhi/software/glog-0.3.3/lib/libglog.lalibtool: install: /usr/bin/install -c .libs/libglog.a /home/shunzhi/software/glog-0.3.3/lib/libglog.alibtool: install: chmod 644 /home/shunzhi/software/glog-0.3.3/lib/libglog.alibtool: install: arm-hisiv500-linux-ranlib /home/shunzhi/software/glog-0.3.3/lib/libglog.a./libtool: line 1099: arm-hisiv500-linux-ranlib: command not foundMakefile:697: recipe for target 'install-libLTLIBRARIES' failedmake[1]: *** [install-libLTLIBRARIES] Error 127make[1]: Leaving directory '/home/shunzhi/software/glog-0.3.3'Makefile:1428: recipe for target 'install-am' failedmake: *** [install-am] Error 2

错误原因： 是由于环境变量设置的不对，我们交叉工具链root用户下找不到。

解决方案： 按照上述我的配置步骤，新建一个安装目录（shunzhi@ubuntu:~/software/glog-0.3.3$ mkdir _install），然后配置选项中指明安装目录（--prefix=/home/shunzhi/software/glog-0.3.3/_install/），执行make install即可。

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