C 加载共享库时出错,无法打开共享对象文件:没有此类文件或目录(hiredis)
我正在编写一个在后端使用redis的C程序 我曾尝试构建/安装hiredis(make&&sudo make install)并运行测试(大部分通过),但在尝试构建程序时,我遇到了一个错误,无法找到hiredis.h 使用以下命令行构建:gcc-v example.c-l hiredis-I/usr/local/include/hiredis/ 我尝试过的事情:C 加载共享库时出错,无法打开共享对象文件:没有此类文件或目录(hiredis),c,gcc,makefile,redis,hiredis,C,Gcc,Makefile,Redis,Hiredis,我正在编写一个在后端使用redis的C程序 我曾尝试构建/安装hiredis(make&&sudo make install)并运行测试(大部分通过),但在尝试构建程序时,我遇到了一个错误,无法找到hiredis.h 使用以下命令行构建:gcc-v example.c-l hiredis-I/usr/local/include/hiredis/ 我尝试过的事情: pkg info hiredis返回0 通过(make&&./hiredis test&&sudo make)和(make clean
Using built-in specs.
Target: x86_64-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux
Thread model: posix
gcc version 4.4.7 20120313 (Red Hat 4.4.7-16) (GCC)
COLLECT_GCC_OPTIONS='-v' '-I' '/usr/local/include/hiredis/' '-mtune=generic'
/usr/libexec/gcc/x86_64-redhat-linux/4.4.7/cc1 -quiet -v -I /usr/local/include/hiredis/ example.c -quiet -dumpbase example.c -mtune=generic -auxbase example -version -o /tmp/ccWP2etT.s
ignoring nonexistent directory "/usr/lib/gcc/x86_64-redhat-linux/4.4.7/include-fixed"
ignoring nonexistent directory "/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../x86_64-redhat-linux/include"
#include "..." search starts here:
#include <...> search starts here:
/usr/local/include/hiredis/
/usr/local/include
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/include
/usr/include
End of search list.
GNU C (GCC) version 4.4.7 20120313 (Red Hat 4.4.7-16) (x86_64-redhat-linux)
compiled by GNU C version 4.4.7 20120313 (Red Hat 4.4.7-16), GMP version 4.3.1, MPFR version 2.4.1.
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 8fd7a5b48f606b047c876a297c82f28e
COLLECT_GCC_OPTIONS='-v' '-I' '/usr/local/include/hiredis/' '-mtune=generic'
as -V -Qy -o /tmp/ccnscL6h.o /tmp/ccWP2etT.s
GNU assembler version 2.20.51.0.2 (x86_64-redhat-linux) using BFD version version 2.20.51.0.2-5.43.el6 20100205
COMPILER_PATH=/usr/libexec/gcc/x86_64-redhat-linux/4.4.7/:/usr/libexec/gcc/x86_64-redhat-linux/4.4.7/:/usr/libexec/gcc/x86_64-redhat-linux/:/usr/lib/gcc/x86_64-redhat-linux/4.4.7/:/usr/lib/gcc/x86_64-redhat-linux/:/usr/libexec/gcc/x86_64-redhat-linux/4.4.7/:/usr/libexec/gcc/x86_64-redhat-linux/:/usr/lib/gcc/x86_64-redhat-linux/4.4.7/:/usr/lib/gcc/x86_64-redhat-linux/
LIBRARY_PATH=/usr/lib/gcc/x86_64-redhat-linux/4.4.7/:/usr/lib/gcc/x86_64-redhat-linux/4.4.7/:/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../lib64/:/lib/../lib64/:/usr/lib/../lib64/:/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-v' '-I' '/usr/local/include/hiredis/' '-mtune=generic'
/usr/libexec/gcc/x86_64-redhat-linux/4.4.7/collect2 --eh-frame-hdr --build-id -m elf_x86_64 --hash-style=gnu -dynamic-linker /lib64/ld-linux-x86-64.so.2 /usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../lib64/crt1.o /usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../lib64/crti.o /usr/lib/gcc/x86_64-redhat-linux/4.4.7/crtbegin.o -L/usr/lib/gcc/x86_64-redhat-linux/4.4.7 -L/usr/lib/gcc/x86_64-redhat-linux/4.4.7 -L/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../.. /tmp/ccnscL6h.o -lhiredis -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-redhat-linux/4.4.7/crtend.o /usr/lib/gcc/x86_64-redhat-linux/4.4.7/../../../../lib64/crtn.o
由于生成了a.out文件,这意味着它已正确编译和链接。运行.out时,
libhiredis.so.0.13:无法打开共享对象文件:没有此类文件或目录
错误消息表示库不在库搜索路径中
仔细检查libhiredis.so.0.13是否已安装到标准的lib目录(/lib64、/usr/lib64、/usr/local/lib64),或者将包含它的目录添加到
LD\u LIBRARY\u PATH
问题在于libhiredis不在ldconfig路径中。虽然构建过程是正确的,并且它将所有内容复制到了正确的目录中,但ldconfig不知道其位置
您可以使用ldconfig-p
查看ldconfig当前了解的所有库
您可以使用将路径添加到ldconfig
sudo echo”/usr/local/lib“>/etc/ld.so.conf.d/local.conf
&
sudo ldconfig
可以使用以下命令安装缺少的库
sudo apt install libssh-4听起来您需要在编译字符串中添加
hiredis.h
的Include搜索路径,例如-I/full/Path/to/hiredis.h
。(当前安装的hiredis.h
在哪里?)
./a.out: error while loading shared libraries: libhiredis.so.0.13: cannot open shared object file: No such file or directory