hadoop编译C++的openssl链接问题

最新推荐文章于 2024-03-20 11:46:05 发布

fu_ding1991

最新推荐文章于 2024-03-20 11:46:05 发布

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分类专栏： HADOOP Linux 文章标签： hadoop 编译 linux openssl

本文链接：https://blog.youkuaiyun.com/dingzuoer/article/details/44657035

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在尝试编译32位hadoop时，遇到C++代码中关于openssl的函数未定义引用问题，如EVP_sha1、HMAC_Init等。通过在makefile中添加-lssl -lcrypto选项，成功解决了编译错误。

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hadoop的工程是我在电脑上重新编译成32位的，但是直接使用hadoop权威指南的C++文件以及makefile会报错。

makefile：

cc = g++
CPPFLAGS = -m32 -I$(HADOOP_DEV_HOME)/include

maxTemperature:MaxTemperature.cpp
    $(cc) $(CPPFLAGS) $< -lm -Wall -L$(HADOOP_DEV_HOME)/lib/native -lhadooppipes  -lhadooputils -lpthread -g -O2 -o $@ 

clean:
    rm maxTemperature

其中-I是包括特定的头文件夹，-L是包括特定的库文件夹，-l则是包括特定的库文件，-O2是优化选项，-o是制定目标文件名。

但是在make时报错：
*

/usr/hadoop/hadoop-2.6.0/lib/native/libhadooppipes.a(HadoopPipes.cc.o)：在函数‘HadoopPipes::BinaryProtocol::createDigest(std::string&,
std::string&)’中：
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:426：对‘EVP_sha1’未定义的引用 /home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:426：对‘HMAC_Init’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:427：对‘HMAC_Update’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:429：对‘HMAC_Final’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:430：对‘HMAC_CTX_cleanup’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:436：对‘BIO_f_base64’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:436：对‘BIO_new’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:437：对‘BIO_s_mem’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:437：对‘BIO_new’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:438：对‘BIO_push’未定义的引用 /home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:439：对‘BIO_write’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:440：对‘BIO_ctrl’未定义的引用 /home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:441：对‘BIO_ctrl’未定义的引用 /home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:446：对‘BIO_free_all’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:426：对‘EVP_sha1’未定义的引用 /home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:426：对‘HMAC_Init’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:427：对‘HMAC_Update’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:429：对‘HMAC_Final’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:430：对‘HMAC_CTX_cleanup’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:436：对‘BIO_f_base64’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:436：对‘BIO_new’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:437：对‘BIO_s_mem’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:437：对‘BIO_new’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:438：对‘BIO_push’未定义的引用 /home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:439：对‘BIO_write’未定义的引用
/home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:440：对‘BIO_ctrl’未定义的引用 /home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:441：对‘BIO_ctrl’未定义的引用 /home/ifuding/Files/hadoop/hadoop-2.6.0-src/hadoop-tools/hadoop-pipes/src/main/native/pipes/impl/HadoopPipes.cc:446：对‘BIO_free_all’未定义的引用
collect2: error: ld returned 1 exit status