Re: [Chicken-users] Build attempt for the iPhone

[Kon Lovett]

On Jun 6, 2008, at 9:55 AM, john wrote:

> I had a go at building Chicken 3.2.0 for the iPhone.
>
> It goes through compilation ok but fails linking:
>
> arm-apple-darwin-gcc  -dynamiclib -compatibility_version 1
> -current_version 1.0 -install_name libchicken.dylib  \
>          -o libchicken.dylib library.o eval.o data-structures.o
> extras.o lolevel.o utils.o tcp.o srfi-1.o srfi-4.o srfi-13.o srfi-14.o
> srfi-18.o srfi-69.o posixunix.o regex.o scheduler.o profiler.o stub.o
> match.o runtime.o pcre/pcre_compile.o pcre/pcre_config.o
> pcre/pcre_dfa_exec.o pcre/pcre_exec.o pcre/pcre_fullinfo.o
> pcre/pcre_get.o pcre/pcre_globals.o pcre/pcre_info.o
> pcre/pcre_maketables.o pcre/pcre_newline.o pcre/pcre_ord2utf8.o
> pcre/pcre_refcount.o pcre/pcre_study.o pcre/pcre_tables.o
> pcre/pcre_try_flipped.o pcre/pcre_ucp_searchfuncs.o
> pcre/pcre_valid_utf8.o pcre/pcre_version.o pcre/pcre_xclass.o
> pcre/pcre_chartables.o -lm
> /usr/local/bin/arm-apple-darwin-ld: Undefined symbols:
> ___eprintf
>
> I had a go at hacking in a some code to resolve this function but then
> got another similar error for _fiprintf so decided that was not a good
> move.
>
> Any pointers?

I haven't looked at the iPhone SDK but I suspect it "encourages"  
Objective-C & Cocoa programming. Look into Std C library support.

Chicken uses the C runtime for many operations.

> Cheers,
>
> John.
>
>
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Best Wishes,
Kon