make[3]: Entering directory `/home/danilo.zanatta/octave-dev/octave/libinterp'
/bin/sh ../libtool --tag=CXX --mode=compile g++-4 -DHAVE_CONFIG_H -I. -I.. -I../liboctave/cruft/misc -I../liboctave/array -I../liboctave/numeric -I../liboctave/numeric -I../liboctave/operators -I../liboctave/operators -I../liboctave/system -I../liboctave/util -I./octave-value -I./operators -Iparse-tree -I./parse-tree -Iinterp-core -I./interp-core -Iinterpfcn -I./interpfcn -Icorefcn -I../libgnu -I../libgnu -mieee-fp -Wall -W -Wshadow -Wold-style-cast -Wformat -Wpointer-arith -Wwrite-strings -Wcast-align -Wcast-qual -g -O2 -MT parse-tree/parse_tree_libparse_tree_la-lex.lo -MD -MP -MF parse-tree/.deps/parse_tree_libparse_tree_la-lex.Tpo -c -o parse-tree/parse_tree_libparse_tree_la-lex.lo `test -f 'parse-tree/lex.cc' || echo './'`parse-tree/lex.cc
libtool: compile: g++-4 -DHAVE_CONFIG_H -I. -I.. -I../liboctave/cruft/misc -I../liboctave/array -I../liboctave/numeric -I../liboctave/numeric -I../liboctave/operators -I../liboctave/operators -I../liboctave/system -I../liboctave/util -I./octave-value -I./operators -Iparse-tree -I./parse-tree -Iinterp-core -I./interp-core -Iinterpfcn -I./interpfcn -Icorefcn -I../libgnu -I../libgnu -mieee-fp -Wall -W -Wshadow -Wold-style-cast -Wformat -Wpointer-arith -Wwrite-strings -Wcast-align -Wcast-qual -g -O2 -MT parse-tree/parse_tree_libparse_tree_la-lex.lo -MD -MP -MF parse-tree/.deps/parse_tree_libparse_tree_la-lex.Tpo -c parse-tree/lex.cc -DDLL_EXPORT -DPIC -o parse-tree/.libs/parse_tree_libparse_tree_la-lex.o
parse-tree/lex.cc:303:36: warning: use of old-style cast
parse-tree/lex.cc:362:28: warning: use of old-style cast
parse-tree/lex.cc:362:54: warning: use of old-style cast
In file included from parse-tree/lex.ll:79:0:
parse-tree/octave.gperf: In static member function 'static unsigned int octave_kw_hash::hash(const char*, unsigned int)':
parse-tree/octave.gperf:130:49: warning: use of old-style cast
parse-tree/octave.gperf:136:49: warning: use of old-style cast
In file included from parse-tree/lex.ll:79:0:
parse-tree/octave.gperf: At global scope:
parse-tree/octave.gperf:83:12: error: 'DO' was not declared in this scope
In file included from parse-tree/lex.ll:79:0:
parse-tree/octave.gperf:86:13: error: 'END' was not declared in this scope
In file included from parse-tree/lex.ll:79:0:
parse-tree/octave.gperf:84:14: error: 'ELSE' was not declared in this scope
In file included from parse-tree/lex.ll:79:0:
parse-tree/octave.gperf:78:15: error: 'BREAK' was not declared in this scope
In file included from parse-tree/lex.ll:79:0:
parse-tree/octave.gperf:112:16: error: 'FUNC_RET' was not declared in this scope
In file included from parse-tree/lex.ll:79:0:
parse-tree/octave.gperf:104:13: error: 'GET' was not declared in this scope
In file included from parse-tree/lex.ll:79:0:
parse-tree/octave.gperf:79:14: error: 'CASE' was not declared in this scope
In file included from parse-tree/lex.ll:79:0:
parse-tree/octave.gperf:95:20: error: 'END' was not declared in this scope
In file included from parse-tree/lex.ll:79:0:
parse-tree/octave.gperf:100:21: error: 'ENUMERATION' was not declared in this scope
[...]