Errors/warnings from make

[Phil Holmes]

If you run:

make -s > output.txt

You only get error information at the terminal, and the text in the text 
file is only "program" information, not the make commands.  I've just done 
this, and towards the start of the make I see on the terminal:

langdefs.py: warning: lilypond-doc gettext domain not found.
langdefs.py: warning: lilypond-doc gettext domain not found.
out/lilysong:26: DeprecationWarning: The popen2 module is deprecated.  Use 
the subprocess module.
 import popen2
out/lilysong:26: DeprecationWarning: The popen2 module is deprecated.  Use 
the subprocess module.
 import popen2
/home/phil/lilypond-git/flower/file-name.cc: In function 'std::string 
get_working_directory()':
/home/phil/lilypond-git/flower/file-name.cc:100: warning: ignoring return 
value of 'char* getcwd(char*, size_t)', declared with attribute 
warn_unused_result
ar: creating out/library.a
/home/phil/lilypond-git/lily/glissando-engraver.cc: In member function 'void 
Glissando_engraver::acknowledge_note_column(Grob_info)':
/home/phil/lilypond-git/lily/glissando-engraver.cc:124: warning: comparison 
between signed and unsigned integer expressions
/home/phil/lilypond-git/lily/lily-parser-scheme.cc: In function 
'scm_unused_struct* ly_parse_file(scm_unused_struct*)':
/home/phil/lilypond-git/lily/lily-parser-scheme.cc:84: warning: ignoring 
return value of 'int chdir(const char*)', declared with attribute 
warn_unused_result

Are any of these a problem?

There are also a load of lines similar to:

download.itexi:545: warning: @image file 
`lilypond/pictures/Learning_Win7_Open_Menu.txt' (for text) unreadable: No 
such file or directory.

- just the filename is different.  Anyone know about these?

--
Phil Holmes
Bug Squad