[erlang-questions] compiling problems under OS X Lion

[Dave Smith]

Try re-doing configure with --enable-darwin-64bit; note that you may
need to wipe out the otp_src directory to get a clean build.

D.

On Fri, Jul 22, 2011 at 7:03 PM, Sean Moss-Pultz <sean@REDACTED> wrote:
>> On Fri, Jul 22, 2011 at 9:20 AM, Sean Moss-Pultz <sean@REDACTED> wrote:
>>> Hi List
>>>
>>> I'm trying to build R14B03 under OS X Lion. (Xcode v4.1). I'm getting
>>> the following error:
>
> {snip}
>
> On Fri, Jul 22, 2011 at 11:37 PM, Dave Smith <dizzyd@REDACTED> wrote:
>> If you want to compile Erlang w/ clang-llvm on 10.6 (or above) do
>> this: CFLAGS=-O0 ./configure ...
>>
>
> Thanks Dave. That got me a lot further. But I'm still getting the
> following errors:
>
> ------------------------------------------------------------------------------------------------------------------
>
> gcc -O0 -no-cpp-precomp -Wall -Wstrict-prototypes -Wmissing-prototypes
> -Wmissing-declarations -Wnested-externs -Winline -fno-strict-aliasing
> -I. -I../include -Iconnect -Iencode -Idecode -Imisc -Iepmd -Iregistry
> -Ii386-apple-darwin11.0.0   -Ilegacy -D_THREAD_SAFE -D_REENTRANT
> -DPOSIX_THREADS -m32  -o
> /Users/mosko/Downloads/otp_src_R14B03/lib/erl_interface/bin/i386-apple-darwin11.0.0/erl_call
> prog/erl_call.c prog/erl_start.c \
>                -L/Users/mosko/Downloads/otp_src_R14B03/lib/erl_interface/obj/i386-apple-darwin11.0.0
> -lei -lpthread
> ld: warning: ignoring file
> /Users/mosko/Downloads/otp_src_R14B03/lib/erl_interface/obj/i386-apple-darwin11.0.0/libei.a,
> file was built for archive which is not the architecture being linked
> (i386)
> Undefined symbols for architecture i386:
>  "_ei_gethostbyname", referenced from:
>      _main in ccO2Es4f.o
>      _do_connect in ccO2Es4f.o
>  "_ei_connect_xinit", referenced from:
>      _main in ccO2Es4f.o
>  "___erl_errno_place", referenced from:
>      _main in ccO2Es4f.o
>  "_ei_thishostname", referenced from:
>      _main in ccO2Es4f.o
>      _exec_erlang in cc6g0Be0.o
>  "_ei_connect", referenced from:
>      _main in ccO2Es4f.o
>      _do_connect in ccO2Es4f.o
>  "_ei_encode_list_header", referenced from:
>      _main in ccO2Es4f.o
>  "_ei_x_new_with_version", referenced from:
>      _main in ccO2Es4f.o
>  "_ei_rpc", referenced from:
>      _main in ccO2Es4f.o
>  "_ei_x_free", referenced from:
>      _main in ccO2Es4f.o
>  "_ei_encode_string", referenced from:
>      _main in ccO2Es4f.o
>  "_ei_encode_binary", referenced from:
>      _main in ccO2Es4f.o
>  "_ei_encode_atom", referenced from:
>      _main in ccO2Es4f.o
>  "_ei_print_term", referenced from:
>      _main in ccO2Es4f.o
>  "_ei_x_new", referenced from:
>      _main in ccO2Es4f.o
>  "_ei_x_format_wo_ver", referenced from:
>      _main in ccO2Es4f.o
>  "_ei_gethostbyname_r", referenced from:
>      _get_addr in cc6g0Be0.o
> ld: symbol(s) not found for architecture i386
> collect2: ld returned 1 exit status
> make[4]: *** [/Users/mosko/Downloads/otp_src_R14B03/lib/erl_interface/bin/i386-apple-darwin11.0.0/erl_call]
> Error 1
> make[3]: *** [opt] Error 2
> make[2]: *** [opt] Error 2
> make[1]: *** [opt] Error 2
> make: *** [libs] Error 2
>
> ------------------------------------------------------------------------------------------------------------------
>
> Any ideas on this one? I should add, Lion was an upgrade (from Snow
> Leopard), not a new install.
>
> Thanks!
>
> Sean
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