g++ -o Problem

[Cartman]

Hi All
I'm working in c++ a long time ago, actually i'm java developer, but
need to compile a cpp class to make one integration in a EAI solution.
When run the next link option
g++ obj/CreateXmlDocument.o -o "bin\CreateXmlDocument.exe"
-L"C:/dir/lib"
i receive the next error
obj/CreateXmlDocument.o(.text+0x17f):CreateXmlDocument .cpp: undefined
reference to `rwsf::sdo::DataFactory::getDataFactory()'
and others similars
i suppose need some lib file but i put them in C:/dir/lib, what more
need to do?

[Peteris Krumins]

Cartman wrote:

Hi All
I'm working in c++ a long time ago, actually i'm java developer, but
need to compile a cpp class to make one integration in a EAI solution.
When run the next link option
g++ obj/CreateXmlDocument.o -o "bin\CreateXmlDocument.exe"
-L"C:/dir/lib"
i receive the next error
obj/CreateXmlDocument.o(.text+0x17f):CreateXmlDocument .cpp: undefined
reference to `rwsf::sdo::DataFactory::getDataFactory()'
and others similars
i suppose need some lib file but i put them in C:/dir/lib, what more
need to do?

You need to specify the library to link against. Use -l switch.
P.Krumins

[Cartman]

Peteris Krumins wrote:

Cartman wrote:

Hi All
I'm working in c++ a long time ago, actually i'm java developer, but
need to compile a cpp class to make one integration in a EAI solution.
When run the next link option
g++ obj/CreateXmlDocument.o -o "bin\CreateXmlDocument.exe"
-L"C:/dir/lib"
i receive the next error
obj/CreateXmlDocument.o(.text+0x17f):CreateXmlDocument .cpp: undefined
reference to `rwsf::sdo::DataFactory::getDataFactory()'
and others similars
i suppose need some lib file but i put them in C:/dir/lib, what more
need to do?

You need to specify the library to link against. Use -l switch.

P.Krumins

Something like
g++ obj/CreateXmlDocument.o -o "bin\CreateXmlDocument.exe"
-L"C:/Dir/lib" -l C:/dir/lib/libname.lib ?
i try but receive
....ld.exe: cannot find -l C:/dir/lib/namelib.lib

[Noah Roberts]

Cartman wrote:

Something like
g++ obj/CreateXmlDocument.o -o "bin\CreateXmlDocument.exe"
-L"C:/Dir/lib" -l C:/dir/lib/libname.lib ?
i try but receive
...ld.exe: cannot find -l C:/dir/lib/namelib.lib

Why don't you ask this question in a group dedicated to your compiler
and platform?

[red floyd]

Cartman wrote:

Hi All
I'm working in c++ a long time ago, actually i'm java developer, but
need to compile a cpp class to make one integration in a EAI solution.
When run the next link option
g++ obj/CreateXmlDocument.o -o "bin\CreateXmlDocument.exe"
-L"C:/dir/lib"
i receive the next error
obj/CreateXmlDocument.o(.text+0x17f):CreateXmlDocument .cpp: undefined
reference to `rwsf::sdo::DataFactory::getDataFactory()'
and others similars
i suppose need some lib file but i put them in C:/dir/lib, what more
need to do?

You've got a couple suggestions already, but the best one is to ask in a
g++ group, specifically gnu.g++.help, as they will be able to give you a
more detailed, specific (and more likely to be correct -- no offense
intended to those who've already answered) answer.

In addition, this newsgroup discusses the language itself, not how to
use vendor specific tools, so while you're actually OT here, you'd be on
topic in gnu.g++.help.

[Peteris Krumins]

> Something like

g++ obj/CreateXmlDocument.o -o "bin\CreateXmlDocument.exe"
-L"C:/Dir/lib" -l C:/dir/lib/libname.lib ?
i try but receive
...ld.exe: cannot find -l C:/dir/lib/namelib.lib

If you library is named libname.lib, then specify -l name
Otherwise, drop the -l and just specify C:/dir/lib/namelib.lib
P.Krumins

[Cartman]

Peteris Krumins wrote:

Something like
g++ obj/CreateXmlDocument.o -o "bin\CreateXmlDocument.exe"
-L"C:/Dir/lib" -l C:/dir/lib/libname.lib ?
i try but receive
...ld.exe: cannot find -l C:/dir/lib/namelib.lib

If you library is named libname.lib, then specify -l name
Otherwise, drop the -l and just specify C:/dir/lib/namelib.lib
P.Krumins

Not Peteris receive the same error

[vacu]

In, windows style path: "C:/dir/lib/...", tryp double "//" instead of
single "/" -Vacu
Cartman wrote:

Peteris Krumins wrote:

Something like
g++ obj/CreateXmlDocument.o -o "bin\CreateXmlDocument.exe"
-L"C:/Dir/lib" -l C:/dir/lib/libname.lib ?
i try but receive
...ld.exe: cannot find -l C:/dir/lib/namelib.lib

If you library is named libname.lib, then specify -l name
Otherwise, drop the -l and just specify C:/dir/lib/namelib.lib
P.Krumins

Not Peteris receive the same error