[Uml-devel] One issue with tokenizer.l

[Sebastian Stein]

Ok, I see a lot of people are at the moment interested in tokenizer.l and so
I like to add some problems :-]

g++ -DHAVE_CONFIG_H -I. -I. -I../.. -I/opt/kde/include
-I/usr/lib/qt-3.0.3/include -I/usr/X11R6/include   -DQT_THREAD_SUPPORT
-D_REENTRANT  -Wnon-virtual-dtor -Wno-long-long -Wbad-function-cast -Wundef
-Wall -pedantic -W -Wpointer-arith -Wmissing-prototypes -Wwrite-strings
-ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion
-fno-builtin -g -O2 -fno-exceptions -fno-check-new  -c -o tokenizer.o `test
-f tokenizer.cc || echo './'`tokenizer.cc
tokenizer.cc:728: warning: `YY_STACK_USED' is not defined
tokenizer.cc:2084: warning: `YY_MAIN' is not defined
tokenizer.cc: In method `int yyFlexLexer::yylex()':
tokenizer.cc:898: warning: label `find_rule' defined but not used
tokenizer.l: At top level:
tokenizer.cc:2063: warning: `void * yy_flex_realloc(void *, unsigned int)'
defined but not used

Ok, I'm using flex version 2.5.4 and gcc version 2.95.3.

Next issue on tokenizer. I typically do:

make clean

sh configure --enable-debug=yes

make

Waiting very long, thinking about breaking a bank to get money for a new
computer...

su

make install

And now the above g++ session is starting to create tokenizer.cc. This is
not really a problem, but why does it only happen after make install and not
make?

Steinchen
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