Hi,
I compiled podofo 0.9.2 on OS X 10.9 Mavericks (see my other mails for the
patches I had to apply), and all the examples in the tools/ directory work just
fine.
However, I encounter a strange linker error if I use podofo in a Cocoa test
application.
In the Cocoa test application I link statically to libpodofo.a.
For test purposes, I added podofoxmp.cpp to the source files of the Cocoa
application.
While podofoxmp.cpp built just fine in the context of the podofo source, I get
the following linker error when building it within the Cocoa application:
###############################################
Undefined symbols for architecture x86_64:
"PoDoFo::PdfStream::Set(char const*, long, std::vector<PoDoFo::EPdfFilter,
std::allocator<PoDoFo::EPdfFilter> > const&)", referenced from:
mymain(int, char**) in podofoxmp.o
ld: symbol(s) not found for architecture x86_64
###############################################
As soon as I comment out the two occurrences of
metadata->GetStream()->Set(xmpBuf, xmpLen, PoDoFo::TVecFilters());
everything compiles fine.
Also, using other PoDoFo::PdfStream::Set variants (with other parameter
combinations) instead would compile fine. It’s just using
void Set (const char ∗szBuffer, pdf_long lLen, const TVecFilters &vecFilters)
that produces a linker error.
I’m currently at a loss as to why only one specific message call produces a
linker error within the context of a Cocoa application, while exactly the same
source compiled fine within the context of the podofo source itself.
Any ideas / hints / tipps?
Thanks a lot in advance!
Uli
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