Maybe this didn't make it to the list. I'll try again.
Can someone provide a simple 5 line example of how to correctly embed
C code in Scheme using foreign-lambda* and/or friends? Just a simple
function will do. I'm trying to figure out a persistent linker error
when I use these, and I want to make sure It isn't my test code that
is the problem.
Thanks.
Original message:
------------------------
Can someone provide me with a minimal example scheme file that shows
proper use of foreign-lambda* or foreign-callback-lambda* or foreign-
safe-lambda* - in other words, a scheme file that embeds c code in
the scheme file. Whenever I try to do this I get a linker error
stating that the symbol in question - the name of the foreign-lambda*
- prepended by an underscore, e.g., _foo is undefined:
/usr/bin/ld: Undefined symbols:
_tak
BTW, I'm on Mac OS X 10.4.1 and I compiled Chicken from source:
Version 1, Build 941 - macosx-unix-gnu-ppc
On this version of Mac OS X the default c compiler is gcc 4.0, so
Chicken is using gcc 4.0.
Thanks in advance,
Ralph
Raffael Cavallaro, Ph.D.
[EMAIL PROTECTED]
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