Checking if your kit is complete... Looks good Note (probably harmless): No library found for -ldoublefann Writing Makefile for AI::FANN cp lib/AI/FANN.pm blib/lib/AI/FANN.pm /home/cpanrun/ia64/build/5.8.2/bin/perl /home/cpanrun/ia64/build/5.8.2/lib/5.8.2/ExtUtils/xsubpp -typemap /home/cpanrun/ia64/build/5.8.2/lib/5.8.2/ExtUtils/typemap -typemap typemap FANN.xs > FANN.xsc && mv FANN.xsc FANN.c cc -c -I. -D_POSIX_C_SOURCE=199506L -D_REENTRANT -Ae -D_HPUX_SOURCE -Wl,+vnocompatwarnings -DNO_HASH_SEED -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fast +DSitanium2 +Ofltacc=strict -DVERSION=\"0.07\" -DXS_VERSION=\"0.07\" +Z "-I/home/cpanrun/ia64/build/5.8.2/lib/5.8.2/IA64.ARCHREV_0-thread-multi/CORE" FANN.c Error 112: "FANN.xs", line 11 # Include file not found. #include ^^^^^^^^^^^^^^ Error 112: "morefann.h", line 2 # Include file not found. #include ^^^^^^^^^^^^^^ Warning 348: "morefann.h", line 5 # Type is defined or declared in parameter list; it will go immediately out of scope. fann_train_data_set(struct fann_train_data *data, unsigned int ix, ^^^^^^^^^^^^^^^^^^^^^^ Error 419: "morefann.h", line 6 # 'fann_type' is used as a type, but has not been defined as a type. fann_type *input, fann_type *output ); ^^^^^^^^^ Error 419: "morefann.h", line 6 # 'fann_type' is used as a type, but has not been defined as a type. fann_type *input, fann_type *output ); ^^^^^^^^^ Warning 348: "morefann.h", line 14 # Type is defined or declared in parameter list; it will go immediately out of scope. fann_get_layer(struct fann *ann, int layer); ^^^^^^^^^^^ Warning 348: "morefann.h", line 17 # Type is defined or declared in parameter list; it will go immediately out of scope. fann_get_neuron_layer(struct fann *ann, struct fann_layer* layer, int neuron); ^^^^^^^^^^^ Warning 348: "morefann.h", line 20 # Type is defined or declared in parameter list; it will go immediately out of scope. fann_get_neuron(struct fann *ann, unsigned int layer, int neuron); ^^^^^^^^^^^ Warning 348: "morefann.h", line 33 # Type is defined or declared in parameter list; it will go immediately out of scope. fann_get_num_neurons(struct fann *ann, unsigned int layer_index); ^^^^^^^^^^^ Error 172: "constants.h", line 27 # Undeclared variable 'FANN_TRAIN_INCREMENTAL'. FANN_TRAIN_INCREMENTAL, ^^^^^^^^^^^^^^^^^^^^^^ Error 172: "constants.h", line 28 # Undeclared variable 'FANN_TRAIN_BATCH'. FANN_TRAIN_BATCH, ^^^^^^^^^^^^^^^^ Error 172: "constants.h", line 29 # Undeclared variable 'FANN_TRAIN_RPROP'. FANN_TRAIN_RPROP, ^^^^^^^^^^^^^^^^ Error 172: "constants.h", line 30 # Undeclared variable 'FANN_TRAIN_QUICKPROP'. FANN_TRAIN_QUICKPROP, ^^^^^^^^^^^^^^^^^^^^ Error 172: "constants.h", line 31 # Undeclared variable 'FANN_LINEAR'. FANN_LINEAR, ^^^^^^^^^^^ Error 172: "constants.h", line 32 # Undeclared variable 'FANN_THRESHOLD'. FANN_THRESHOLD, ^^^^^^^^^^^^^^ Error 172: "constants.h", line 33 # Undeclared variable 'FANN_THRESHOLD_SYMMETRIC'. FANN_THRESHOLD_SYMMETRIC, ^^^^^^^^^^^^^^^^^^^^^^^^ Error 172: "constants.h", line 34 # Undeclared variable 'FANN_SIGMOID'. FANN_SIGMOID, ^^^^^^^^^^^^ Error 699: "constants.h", line 34 # Error limit reached; halting compilation. FANN_SIGMOID, ^^^^^^^^^^^^ make: *** [FANN.o] Error 2