Michael Huff wrote:
> configure:27111: checking for jpeglib.h
> configure:27125: /usr/ccs/lib/cpp -DPREFIX="\"/usr/pkg\"" -I/usr/pkg/include
> 
> -D_REENTRANT -I/usr/include -I/usr/pkg/include/freetype2 conftest.c
> "/usr/include/sys/isa_defs.h", line 500: undefined control
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

That seems to be the real culprit. Look what's there.

-- 
Christian