Fix build and add continuous integration test

See merge request !1

Unlike most source files, manpages are not included in the
automake dist target by default, on the assumption they're
generated from some other source.

Since our manpage is actually written in man, mark it for
inclusion explicitly. Fixes `make distcheck`.

In ncurses 6.0 the TERMINAL type in term.h was made opaque
by default, to discourage the sort of manipulation we do
of the internals, which are not considered portable. I
assume that means they're not a supported API surface.

Opt into tracking the internals by defining NCURSES_INTERNALS
before we include term.h which exposes the previously public
`struct term` definition.

This seems to work fine, but it required to build on any
recent posix-ish system.

Specify a basic autotools build so we get some feedback on changes
to gitlab-hosted repositories.

git-svn-id: https://svn.xiph.org/trunk/squishyball@19085 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@19084 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@19055 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@19022 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@19021 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@19018 0101bb08-14d6-0310-b084-bc0e0c8e3800

correct progress report countdowns in Vorbis and Opus loaders


git-svn-id: https://svn.xiph.org/trunk/squishyball@19017 0101bb08-14d6-0310-b084-bc0e0c8e3800

Add autonormalization capability
Slightly more sensible native bitdepth depth and dither defaults


git-svn-id: https://svn.xiph.org/trunk/squishyball@19016 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@18880 0101bb08-14d6-0310-b084-bc0e0c8e3800

startpos bound checking change to main.c got missed due to emacs asking for save confirmation three times and I only said 'yes, damnit' twice. No wonder RMS has carpal tunnel. :-P


git-svn-id: https://svn.xiph.org/trunk/squishyball@18879 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@18878 0101bb08-14d6-0310-b084-bc0e0c8e3800

longer extending short files, remove the dead block of extension code.

Also render the start-position checking in main.c consistent with the
check in audio.c



git-svn-id: https://svn.xiph.org/trunk/squishyball@18877 0101bb08-14d6-0310-b084-bc0e0c8e3800

Subject: [PATCH 5/6] Do not distort short audio files during playback

Correct crosslap window setup for very short samples; rather than
trying to pad/extend, just reduce the wondow size.



git-svn-id: https://svn.xiph.org/trunk/squishyball@18876 0101bb08-14d6-0310-b084-bc0e0c8e3800

Subject: [PATCH 4/6] Support some equivalent AIFF formats

'twos' is the same as 'NONE'
don't check for nonzero blocksize



git-svn-id: https://svn.xiph.org/trunk/squishyball@18875 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@18874 0101bb08-14d6-0310-b084-bc0e0c8e3800

Subject: [PATCH 2/6] Expunge poll calls when defined(__APPLE__)

Use select() rather than poll() on Mac OS X



git-svn-id: https://svn.xiph.org/trunk/squishyball@18873 0101bb08-14d6-0310-b084-bc0e0c8e3800

Subject: [PATCH 1/6] autogen.sh sanity
Support --noconfigure to skip the configure step.
Always copy the missing items rather than symlinking them.



git-svn-id: https://svn.xiph.org/trunk/squishyball@18872 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@18871 0101bb08-14d6-0310-b084-bc0e0c8e3800

Subject: [PATCH 1/6] autogen.sh sanity
Support --noconfigure to skip the configure step.
Always copy the missing items rather than symlinking them.


git-svn-id: https://svn.xiph.org/trunk/squishyball@18870 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@18680 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@18678 0101bb08-14d6-0310-b084-bc0e0c8e3800

pass characters)


git-svn-id: https://svn.xiph.org/trunk/squishyball@17792 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@17791 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@17762 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@17754 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@17746 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@17743 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@17724 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@17723 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@17706 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@17705 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@17704 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@17703 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@17702 0101bb08-14d6-0310-b084-bc0e0c8e3800

git-svn-id: https://svn.xiph.org/trunk/squishyball@17701 0101bb08-14d6-0310-b084-bc0e0c8e3800

Alter beep-flip window slightly
Document beep-flip change



git-svn-id: https://svn.xiph.org/trunk/squishyball@17700 0101bb08-14d6-0310-b084-bc0e0c8e3800