Thanks Jeroen, g++ is my usual haunt so it's just a habit I guess !
Tried gcc instead and now it looks like it can't find the libraries (?)
eg:-
freedv_api.c: In function ‘freedv_comprx_fdmdv_700’:
freedv_api.c:1202:100: warning: passing argument 5 of
‘cohpsk_put_test_bits’ from incompatible pointer type
[-Wincompatible-pointer-types]
its(f->cohpsk, &f->test_frame_sync_state, error_pattern, &bit_errors,
rx_bits);
^
In file included from
/home/g3nr/free-dv/build_linux/codec2-dev/src/freedv_api_internal.h:44:0,
from freedv_api.c:46:
/home/g3nr/free-dv/build_linux/codec2-dev/src/codec2_cohpsk.h:55:6:
note: expected ‘char *’ but argument is of type ‘float *’
void cohpsk_put_test_bits(struct COHPSK *coh, int *state, short
error_pattern[]
^
/tmp/cc5hYYlQ.o: In function `freedv_open':
freedv_api.c:(.text+0x11a): undefined reference to `fdmdv_create'
freedv_api.c:(.text+0x13e): undefined reference to `golay23_init'
freedv_api.c:(.text+0x193): undefined reference to `fdmdv_bits_per_frame'
freedv_api.c:(.text+0x1dc): undefined reference to `fdmdv_bits_per_frame'
freedv_api.c:(.text+0x25e): undefined reference to
`fdmdv_error_pattern_size'
freedv_api.c:(.text+0x2af): undefined reference to `cohpsk_create'
freedv_api.c:(.text+0x366): undefined reference to
`cohpsk_error_pattern_size'
freedv_api.c:(.text+0x3a7): undefined reference to `fvhff_create_deframer'
freedv_api.c:(.text+0x3ec): undefined reference to `fsk_create_hbr'
freedv_api.c:(.text+0x43c): undefined reference to `fvhff_destroy_deframer'
freedv_api.c:(.text+0x4a8): undefined reference to `fsk_nin'
etc........etc.......long list..
Tried gcc -L to the free-dv/build_linux/external/dist/lib/ directory
but still doesn't want to play.
Not sure where I should be looking :-(
73s Andrew G3NR
On 12/08/16 09:49, Jeroen Vreeken wrote:
> Hi Andrew,
>
> On 08/12/2016 10:44 AM, Andrew Birt wrote:
>> My compile command line:-
>>
>> :~/Desktop/weds$ g++
>> -I/home/g3nr/free-dv/src/-I/home/g3nr/free-dv/build_linux/codec2-dev/src/
>> freedv_api.c freedv_tx.c -o foo
>>
> You seem to be compiling C code with a C++ compiler.... hence the
> warnings about void* being casted.
> Try using 'gcc' instead of 'g++'
>
> Regards,
> Jeroen
>
>
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