[PD] can't scons externals ...

[\js]

hi

maybe this is not expected to work, but i got the externals via cvs,
then just ran
scons

it worked for a while, but then i got an error [attached].

in csound, there's an custom.py file that can be modified if paths are
not right, and so on. i don't know if this is my problem, but i didn't
see anything like this in the externals dir ...

as always, help is graciously requested.

--
\js  [ http://or8.net/~johns/ ]
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gcc -pipe -O2 -fPIC -DPD -DUNIX -I/usr/include -I/usr/local/include -I/usr/local/src/externals/ann -I/usr/local/src/pd/src -I/usr/local/src/src -I/usr/local/src/externals/ann/src -I/usr/local/src/externals/ann/shared -c -o /usr/local/src/externals/ann/src/ann_td.os /usr/local/src/externals/ann/src/ann_td.c
/usr/local/src/externals/ann/src/ann_td.c:11:18: fann.h: No such file or directory
/usr/local/src/externals/ann/src/ann_td.c: In function `ann_td_createFann':
/usr/local/src/externals/ann/src/ann_td.c:126: warning: assignment makes pointer from integer without a cast
/usr/local/src/externals/ann/src/ann_td.c:128: error: `FANN_SIGMOID_SYMMETRIC' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c:128: error: (Each undeclared identifier is reported only once
/usr/local/src/externals/ann/src/ann_td.c:128: error: for each function it appears in.)
/usr/local/src/externals/ann/src/ann_td.c: In function `ann_td_run_the_net':
/usr/local/src/externals/ann/src/ann_td.c:283: error: `fann_type' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c:283: error: `calc_out' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c:305: error: dereferencing pointer to incomplete type
/usr/local/src/externals/ann/src/ann_td.c: In function `ann_td_train_on_the_fly':
/usr/local/src/externals/ann/src/ann_td.c:346: error: `fann_type' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c:346: error: parse error before "input_merged"
/usr/local/src/externals/ann/src/ann_td.c:358: error: dereferencing pointer to incomplete type
/usr/local/src/externals/ann/src/ann_td.c:367: error: `input_merged' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c:372: error: `output' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c:387: error: dereferencing pointer to incomplete type
/usr/local/src/externals/ann/src/ann_td.c: In function `ann_td_load_ann_from_file':
/usr/local/src/externals/ann/src/ann_td.c:435: warning: assignment makes pointer from integer without a cast
/usr/local/src/externals/ann/src/ann_td.c: In function `ann_td_set_FANN_TRAIN_INCREMENTAL':
/usr/local/src/externals/ann/src/ann_td.c:467: error: `FANN_TRAIN_INCREMENTAL' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c: In function `ann_td_set_FANN_TRAIN_BATCH':
/usr/local/src/externals/ann/src/ann_td.c:478: error: `FANN_TRAIN_BATCH' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c: In function `ann_td_set_FANN_TRAIN_RPROP':
/usr/local/src/externals/ann/src/ann_td.c:489: error: `FANN_TRAIN_RPROP' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c: In function `ann_td_set_FANN_TRAIN_QUICKPROP':
/usr/local/src/externals/ann/src/ann_td.c:500: error: `FANN_TRAIN_QUICKPROP' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c: In function `ann_td_set_activation_function_output':
/usr/local/src/externals/ann/src/ann_td.c:519: error: `FANN_THRESHOLD' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c:521: error: `FANN_THRESHOLD_SYMMETRIC' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c:523: error: `FANN_LINEAR' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c:525: error: `FANN_SIGMOID' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c:527: error: `FANN_SIGMOID_STEPWISE' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c:529: error: `FANN_SIGMOID_SYMMETRIC' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c:531: error: `FANN_SIGMOID_SYMMETRIC_STEPWISE' undeclared (first use in this function)
/usr/local/src/externals/ann/src/ann_td.c: In function `ann_td_print_ann_details':
/usr/local/src/externals/ann/src/ann_td.c:549: error: dereferencing pointer to incomplete type
/usr/local/src/externals/ann/src/ann_td.c:550: error: dereferencing pointer to incomplete type
/usr/local/src/externals/ann/src/ann_td.c:551: error: dereferencing pointer to incomplete type
/usr/local/src/externals/ann/src/ann_td.c:552: error: dereferencing pointer to incomplete type
/usr/local/src/externals/ann/src/ann_td.c:553: error: dereferencing pointer to incomplete type
/usr/local/src/externals/ann/src/ann_td.c:554: error: dereferencing pointer to incomplete type
/usr/local/src/externals/ann/src/ann_td.c:555: error: dereferencing pointer to incomplete type
scons: *** [/usr/local/src/externals/ann/src/ann_td.os] Error 1
scons: building terminated because of errors.