g++编译occi出现libocci.so: undefined reference ....

nxuubxs 2010-10-22 10:56:15

急求解决急急急急急！！！小弟在线等！！！

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wonjohnny 2013-01-04

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oracle的occi库应该是基于clntsh库的，g++编译从右往左编译，所以clntsh要加在occi后面才能链接成功

wangbing844 2012-03-02

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[Quote=引用 4 楼 manytao 的回复:]

引用 3 楼 nxuubxs 的回复:

1. install:
2. g++ *.cpp -o demo -I/home/oracle/product/10.2/db/rdbms/public -L/home/oracle/product/10.2/db/lib -locci

最后加上 -lclntsh .......

能说下原因吗？

wangbing844 2012-03-02

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难道说 libclntsh.so 还为occi.h提供解释!!!, 楼上大侠能解释下吗？

nxuubxs 2010-10-22

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终于好了！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！谢谢大侠！

manytao 2010-10-22

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[Quote=引用 3 楼 nxuubxs 的回复:]

1. install:
2. g++ *.cpp -o demo -I/home/oracle/product/10.2/db/rdbms/public -L/home/oracle/product/10.2/db/lib -locci
[/Quote]

最后加上 -lclntsh .......

nxuubxs 2010-10-22

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1. install:
2. g++ *.cpp -o demo -I/home/oracle/product/10.2/db/rdbms/public -L/home/oracle/product/10.2/db/lib -locci

manytao 2010-10-22

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lz把makefile文件发上来

nxuubxs 2010-10-22

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# g++  *.cpp  -o demo  -I/home/oracle/product/10.2/db/rdbms/public -L/home/oracle/product/10.2/db/lib -locci

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCILobGetLength'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCILobArrayWrite'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIPAnyDataSetInd'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `lnxren'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIDateToText'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIContextGetValue'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCILobWrite'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIPAnyDataSetFlag'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIAnyDataEndCreate'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIPasswordChange'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCILobFileGetName'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIParamSet'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `LdiInterToString'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIPSetObjectPtrNull'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `_intel_fast_memcpy'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIPGetLdiInternalFormat'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `lnxdiv'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIPAnyDataSetUCIOptMode'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIPIsStmtSelectForUpdate'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIDefineObject'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIStmtExecute'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIDateFromText'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIAnyDataConvert'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCINumberToInt'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIPGetDateContext'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `LdiParseForOutput'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIRefClear'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIStmtPrepare'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIDateAddMonths'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIPGetTZI'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCILobArrayRead'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIRefIsEqual'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIStmtRelease'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCISessionGet'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `lxgucs2utf'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `lnxmod'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIObjectGetObjectRef'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIPReleaseMutex'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `LdiInterFromStringU'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `lnxsub'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIRefAssign'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCITypeByRef'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIObjectNew'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCICacheFlush'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCILobOpen'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIPGetObjectPtr'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIObjectArrayPin'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCITypeTypeCode'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCILobIsEqual'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCISessionPoolCreate'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `LdiInterInterSubtract'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCITransCommit'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIObjectPinCountReset'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIAnyDataDestroy'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIPCompPrefRows'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCILobClose'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIContextSetValue'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `lnxlog'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `LdiDateCopy'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIAttrSet'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIStmtPrepare2'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCILobRead'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCILobFileExists'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIDateAddDays'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `lnxatn2'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `LdiInterCopy'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `lnxqtri'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCILobCopy'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIPGetNLSLang'

# /home/oracle/product/10.2/db/lib/libocci.so: undefined reference to `OCIConnectionPoolCreate'