syntax: regexp
# The recurrent (^|/) idiom in the regexps below should be understood
# to mean "at any directory" while the ^ idiom means "from the
# project's top-level directory".

# These directories and files are created by GNU autotools
^Makefile\.in$
^aclocal\.m4$
^autom4te\.cache($|/)
^build-aux($|/)
^config\.h\.in$
^configure$

# This directory contains m4 files managed by GNU libtool, but also contains
# some files maintained in the repository
^m4/(libtool|lt.+)\.m4$

# These files are created by running configure
(^|/)Makefile$
(^|/)config\.h$
(^|/)config\.log$
(^|/)config\.status$
(^|/)libtool$
(^|/)stamp-h1$

# These files are normal build system artifacts
(^|/).+\.cc-tst$
(^|/).+\.l?[ao]$
(^|/).+\.oct$
(^|/).+\.tar\.gz$
(^|/)PKG_(ADD|DEL)$
(^|/)\.deps($|/)
(^|/)\.libs($|/)
(^|/)fntests\.log$
(^|/)octave-workspace$

# This directory contains Doxygen generated documentation
^doc($|/)