[Libpgf-user] Problems building pgf tools on Ubuntu 10.10

[Leith B. <le...@le...>]

Hi,

I am trying to install the pgf tools on Ubntu 10.10 but I get some
really strange linker errors about FreeImagePlus:
libtool: link: g++ -g -O2 -o pgf PNMPlugin.o CImage.o PGF.o
-lfreeimageplus /usr/lib/libpgf.so
CImage.o: In function `CImage::Create(int, int, unsigned char)':
/home/leith/projects/pgf-6.11.42/src/CImage.cpp:93: undefined
reference to `fipImage::setSize(FREE_IMAGE_TYPE, unsigned short,
unsigned short, unsigned short, unsigned int, unsigned int, unsigned
int)'
/home/leith/projects/pgf-6.11.42/src/CImage.cpp:73: undefined
reference to `fipImage::setSize(FREE_IMAGE_TYPE, unsigned short,
unsigned short, unsigned short, unsigned int, unsigned int, unsigned
int)'
CImage.o: In function `CImage::Create(int, int, int)':
/home/leith/projects/pgf-6.11.42/src/CImage.cpp:44: undefined
reference to `fipImage::setSize(FREE_IMAGE_TYPE, unsigned short,
unsigned short, unsigned short, unsigned int, unsigned int, unsigned
int)'
CImage.o: In function `CImage':
/home/leith/projects/pgf-6.11.42/src/CImage.cpp:29: undefined
reference to `fipImage::fipImage(FREE_IMAGE_TYPE, unsigned short,
unsigned short, unsigned short)'
/home/leith/projects/pgf-6.11.42/src/CImage.cpp:29: undefined
reference to `fipImage::fipImage(FREE_IMAGE_TYPE, unsigned short,
unsigned short, unsigned short)'

I have installed the Ubuntu libfreeimage-dev package, and it seems to
be finding the .so as before I installed libfreeimage ld complained
that it could not find it.

The strange thing is that the errors reference parameter typed of
"unsigned short", but the header FreeImagePlus.h defines the
parameters as just "unsigned". Where is ld getting the idea that they
should be "unsigned plus"?

Removing the "(WORD)" casts from CImage.cpp did not seem to change anything.

Thanks,
Leith Bade
le...@le...