Hi,
I'm trying to compile and link a cpp-file with the following
commandline options:
g++ -I/libpath/ -lmylib p.cpp
the compiling step succeded, but the linking step fails with this error
message:
/tmp/ccqLyDUW.o(.text+0x124): In function `main':
: undefined reference to `CVersion::CVersion()'
/tmp/ccqLyDUW.o(.text+0x147): In function `main':
: undefined reference to `CVersion::setVersion(long, long, long)'
/tmp/ccqLyDUW.o(.text+0x18e): In function `main':
: undefined reference to `CVersion::~CVersion()'
/tmp/ccqLyDUW.o(.text+0x1a7): In function `main':
: undefined reference to `CVersion::~CVersion()'
collect2: ld returned 1 exit status
I checked with this line "nm -C libmylib.a | grep CVersion", whether
the function "CVersion" is contained in the ibmylib.a.
Is it, but the linker won't find it anyway ...
I got a hint, that there's a command line option which forces the linker
to search multiple times through the libraries instead of one time, but
I can't find it.
Has somebody a idea which is the command line option I need? Or maybe
another solution?
Thanks a lot
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