Linux下的mysql C编程

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仅是开发的话建议完全安装，比较省事请

【 在 fzylijun886 的大作中提到: 】 : 仅是开发的话建议完全安装，比较省事请 我都安装了阿，server包，client包，devel包，还有什么呢？ 再者我上网搜了n久，什么百度 google，CU，上面都是问问题的，没有人答，郁闷阿 各位给点建议，谢谢了

发信人: coolfantasy (Cool), 信区: SoftDesign 标 题: Re: Linux下的mysql C编程 发信站: 北邮人论坛 (Fri Dec 14 11:12:24 2007), 站内 #LD_DEBUG=libs gcc -o mysql_test ./mysqltest.c -I/usr/include/mysql -L/usr/lib/mysql -lmysqlclient -lz 看它去什么地方找lib 然后检查一下lib是否在正确的位置

【 在 coolfantasy 的大作中提到: 】 : 发信人: coolfantasy (Cool), 信区: SoftDesign : 标 题: Re: Linux下的mysql C编程 : 发信站: 北邮人论坛 (Fri Dec 14 11:12:24 2007), 站内 : ................... 谢谢帮忙，我按照你的方法做了，我把每一条记录都查了一遍，对应的库都在该路径下能找到，不知道下一步该怎么办，谢谢！ [root@BUPT-2 c_mysql]# LD_DEBUG=libs gcc -o mysql_test ./mysqltest.cpp -I/usr/include/mysql -L/usr/lib/mysql -lmysqlclient -lz 9386: find library=libc.so.6 [0]; searching 9386: search cache=/etc/ld.so.cache 9386: trying file=/lib/tls/libc.so.6 9386: 9386: 9386: prelink checking: ok 9386: 9386: calling init: /lib/tls/libc.so.6 9386: 9386: 9386: initialize program: gcc 9386: 9386: 9386: transferring control: gcc 9386: 9387: find library=libc.so.6 [0]; searching 9387: search cache=/etc/ld.so.cache 9387: trying file=/lib/tls/libc.so.6 9387: 9387: 9387: prelink checking: ok 9387: 9387: calling init: /lib/tls/libc.so.6 9387: 9387: 9387: initialize program: /usr/libexec/gcc/i386-redhat-linux/3.4.2/cc1plus 9387: 9387: 9387: transferring control: /usr/libexec/gcc/i386-redhat-linux/3.4.2/cc1plus 9387: 9387: 9387: calling fini: /lib/tls/libc.so.6 [0] 9387: 9388: find library=libbfd-2.15.92.0.2.so [0]; searching 9388: search cache=/etc/ld.so.cache 9388: trying file=/usr/lib/libbfd-2.15.92.0.2.so 9388: 9388: find library=libc.so.6 [0]; searching 9388: search cache=/etc/ld.so.cache 9388: trying file=/lib/tls/libc.so.6 9388: 9388: 9388: prelink checking: ok 9388: 9388: calling init: /lib/tls/libc.so.6 9388: 9388: 9388: calling init: /usr/lib/libbfd-2.15.92.0.2.so 9388: 9388: 9388: initialize program: as 9388: 9388: 9388: transferring control: as 9388: 9388: 9388: calling fini: /usr/lib/libbfd-2.15.92.0.2.so [0] 9388: 9388: 9388: calling fini: /lib/tls/libc.so.6 [0] 9388: 9389: find library=libc.so.6 [0]; searching 9389: search cache=/etc/ld.so.cache 9389: trying file=/lib/tls/libc.so.6 9389: 9389: 9389: prelink checking: ok 9389: 9389: calling init: /lib/tls/libc.so.6 9389: 9389: 9389: initialize program: /usr/libexec/gcc/i386-redhat-linux/3.4.2/collect2 9389: 9389: 9389: transferring control: /usr/libexec/gcc/i386-redhat-linux/3.4.2/collect2 9389: 9390: find library=libbfd-2.15.92.0.2.so [0]; searching 9390: search cache=/etc/ld.so.cache 9390: trying file=/usr/lib/libbfd-2.15.92.0.2.so 9390: 9390: find library=libdl.so.2 [0]; searching 9390: search cache=/etc/ld.so.cache 9390: trying file=/lib/libdl.so.2 9390: 9390: find library=libc.so.6 [0]; searching 9390: search cache=/etc/ld.so.cache 9390: trying file=/lib/tls/libc.so.6 9390: 9390: 9390: prelink checking: ok 9390: 9390: calling init: /lib/tls/libc.so.6 9390: 9390: 9390: calling init: /lib/libdl.so.2 9390: 9390: 9390: calling init: /usr/lib/libbfd-2.15.92.0.2.so 9390: 9390: 9390: initialize program: /usr/bin/ld 9390: 9390: 9390: transferring control: /usr/bin/ld 9390: /tmp/cccpBhgp.o(.eh_frame+0x11): undefined reference to `__gxx_personality_v0' /usr/lib/mysql/libmysqlclient.a(ssl.o)(.gnu.linkonce.d.__vt_Q25yaSSL7Message+0x8): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(ssl.o)(.gnu.linkonce.d.__vt_Q25yaSSL7Message+0xc): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(ssl.o)(.gnu.linkonce.d.__vt_Q25yaSSL7Message+0x10): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(ssl.o)(.gnu.linkonce.d.__vt_Q25yaSSL7Message+0x14): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(ssl.o)(.gnu.linkonce.d.__vt_Q25yaSSL7Message+0x18): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(cert_wrapper.o)(.text+0x77): In function `yaSSL::x509::~x509(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(cert_wrapper.o)(.text+0x30f): In function `yaSSL::CertManager::~CertManager(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(template_instnt.o)(.gnu.linkonce.t._._Q25mySTLt4list1ZPQ25yaSSL11SSL_SESSION+0x41): In function `mySTL::list<yaSSL::SSL_SESSION *>::~list(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(template_instnt.o)(.gnu.linkonce.t._._Q25mySTLt4list1ZPQ25yaSSL12input_buffer+0x41): In function `mySTL::list<yaSSL::input_buffer *>::~list(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(template_instnt.o)(.gnu.linkonce.t._._Q25mySTLt4list1ZPQ25yaSSL13output_buffer+0x41): In function `mySTL::list<yaSSL::output_buffer *>::~list(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(template_instnt.o)(.gnu.linkonce.t._._Q25mySTLt4list1ZPUc+0x41): more undefined references to `__builtin_delete' follow /usr/lib/mysql/libmysqlclient.a(template_instnt.o)(.gnu.linkonce.d.__vt_Q25yaSSL13HandShakeBase+0x8): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(template_instnt.o)(.gnu.linkonce.d.__vt_Q25yaSSL13HandShakeBase+0xc): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(template_instnt.o)(.gnu.linkonce.d.__vt_Q25yaSSL13HandShakeBase+0x10): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(template_instnt.o)(.gnu.linkonce.d.__vt_Q25yaSSL13HandShakeBase+0x14): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(yassl_imp.o)(.text+0x2a62): In function `yaSSL::ServerDHParams::~ServerDHParams(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(yassl_imp.o)(.text+0x4b3b): In function `yaSSL::Connection::~Connection(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(yassl_int.o)(.text+0x32cd): In function `yaSSL::SSL_SESSION::~SSL_SESSION(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(yassl_int.o)(.text+0x348b): In function `yaSSL::Sessions::~Sessions(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(yassl_int.o)(.text+0x37db): In function `yaSSL::SSL_CTX::~SSL_CTX(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(yassl_int.o)(.text+0x3c60): more undefined references to `__builtin_delete' follow /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-asn.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt4HASH+0xc): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-asn.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt4HASH+0x10): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-asn.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt4HASH+0x14): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-asn.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt4HASH+0x18): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-asn.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt4HASH+0x1c): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-asn.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt11BER_Decoder+0xc): more undefined references to `__pure_virtual' follow /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-asn.o)(.gnu.linkonce.t._._Q28TaoCrypt13DSA_PublicKey+0xa7): In function `TaoCrypt::DSA_PublicKey::~DSA_PublicKey(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-random.o)(.text+0x166): In function `TaoCrypt::OS_Seed::~OS_Seed(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-hash.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt17HASHwithTransform+0x14): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-hash.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt17HASHwithTransform+0x18): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-hash.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt17HASHwithTransform+0x1c): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-hash.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt17HASHwithTransform+0x20): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-hash.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt17HASHwithTransform+0x24): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-hash.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt17HASHwithTransform+0x28): more undefined references to `__pure_virtual' follow /usr/lib/mysql/libmysqlclient.a(crypto_wrapper.o)(.text+0x16a6): In function `yaSSL::RandomPool::~RandomPool(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(crypto_wrapper.o)(.text+0x20d6): In function `yaSSL::Integer::~Integer(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(crypto_wrapper.o)(.text+0x2476): In function `yaSSL::DiffieHellman::~DiffieHellman(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(crypto_wrapper.o)(.gnu.linkonce.t._._Q35yaSSL3DES7DESImpl+0x37): In function `yaSSL::DES::DESImpl::~DESImpl(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(crypto_wrapper.o)(.gnu.linkonce.t._._Q35yaSSL3AES7AESImpl+0x8e): In function `yaSSL::AES::AESImpl::~AESImpl(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(crypto_wrapper.o)(.gnu.linkonce.t._._Q35yaSSL3RSA7RSAImpl+0x76): more undefined references to `__builtin_delete' follow /usr/lib/mysql/libmysqlclient.a(crypto_wrapper.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt9Mode_BASE+0xc): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(crypto_wrapper.o)(.gnu.linkonce.d.__vt_Q25yaSSL4Auth+0x8): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(crypto_wrapper.o)(.gnu.linkonce.d.__vt_Q25yaSSL4Auth+0xc): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(crypto_wrapper.o)(.gnu.linkonce.d.__vt_Q25yaSSL4Auth+0x10): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(crypto_wrapper.o)(.gnu.linkonce.d.__vt_Q25yaSSL10BulkCipher+0x8): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(crypto_wrapper.o)(.gnu.linkonce.d.__vt_Q25yaSSL10BulkCipher+0xc): more undefined references to `__pure_virtual' follow /usr/lib/mysql/libmysqlclient.a(crypto_wrapper.o)(.gnu.linkonce.t._._Q28TaoCrypt14RSA_PrivateKey+0x12b): In function `TaoCrypt::RSA_PrivateKey::~RSA_PrivateKey(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(crypto_wrapper.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt8DES_BASE+0xc): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(log.o)(.text+0x31): In function `yaSSL::Log::~Log(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-algebra.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt23AbstractEuclideanDomain+0xc): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-algebra.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt23AbstractEuclideanDomain+0x10): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-algebra.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt23AbstractEuclideanDomain+0x14): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-algebra.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt23AbstractEuclideanDomain+0x18): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-algebra.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt23AbstractEuclideanDomain+0x3c): undefined reference to `__pure_virtual' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-algebra.o)(.gnu.linkonce.d.__vt_Q28TaoCrypt23AbstractEuclideanDomain+0x40): more undefined references to `__pure_virtual' follow /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-file.o)(.text+0x85): In function `TaoCrypt::FileSource::~FileSource(void)': : undefined reference to `__builtin_delete' /usr/lib/mysql/libmysqlclient.a(libtaocrypt_la-file.o)(.text+0x295): In function `TaoCrypt::FileSink::~FileSink(void)': : undefined reference to `__builtin_delete' 9390: 9390: calling fini: /usr/lib/libbfd-2.15.92.0.2.so [0] 9390: 9390: 9390: calling fini: /lib/libdl.so.2 [0] 9390: 9390: 9390: calling fini: /lib/tls/libc.so.6 [0] 9390: collect2: ld returned 1 exit status 9389: 9389: calling fini: /lib/tls/libc.so.6 [0] 9389: 9386: 9386: calling fini: /lib/tls/libc.so.6 [0] 9386: