On 14/dic/08, at 19:40, Doug Stewart wrote:
As you do have a running Octave 3.1.51+
So :
1) where is regexp?
you can find out by typing "which regexp" (from within Octave)
if you are running run-octave from the build directory this should
return something like
which: `regexp' is the function from the file
/Users/carlo/octave-build/src/regexp.oct
2) what is PCRE and where do I look to debug it?
gogling for PCRE points to http://www.pcre.org/ which says:
"The PCRE library is a set of functions that implement regular
expression pattern matching using the same syntax and semantics as
Perl 5. PCRE has its own native API, as well as a set of wrapper
functions that correspond to the POSIX regular expression API. The
PCRE library is free, even for building commercial software."
I don't think you want to debug PCRE, you just want to check that your
regexp.oct is correctly linked to libpcre
1) Do you have
/* Define if PCRE is available. */
#define HAVE_PCRE 1
in config.h ?