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 find / -name mysql.h /usr/include/mysql/mysql.h 头文件   find / -name libmysqlclient.so /usr/lib/mysql/libmysqlclient.so /usr/lib/libmysqlclient.so   链接库    运行命令gcc   -o  insert   insert.c   -lmysqlclient   -L/usr/lib/mysql   -I/usr/include/mysql 出错|: /usr/bin/ld: skipping incompatible /usr/lib/libmysqlclient.so when searching for -lmysqlclient /usr/bin/ld: cannot find -lmysqlclient collect2: ld returned 1 exit status 或者运行命令 gcc   -o  insert   insert.c   -lmysqlclient     -L/usr/lib   -I/usr/include/mysql 出错: /usr/bin/ld: skipping incompatible /usr/lib/libmysqlclient.so when searching for -lmysqlclient /usr/bin/ld: skipping incompatible /usr/lib/libmysqlclient.so when searching for -lmysqlclient /usr/bin/ld: cannot find -lmysqlclient  |