Ron authored 12 years ago and Jean-Marc Valin committed 12 years ago

Fixes a regression in the recursive builds introduced in 5467ce7b
that causes `make check-opus` to fail horribly.

Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>

Instead use cd inside the makefiles.
This fixes 'make check', etc. with some non-gnu makes. (HPUX, for example)

Previously we defined the release version string in configure.ac,
and overrode that with 'git describe --tags' if possible. This
made it difficult for non-autoconf builds to set their version
string correctly.

Instead we create, and check into version control, a file called
version.mk which defines OPUS_VERSION. The configure script reads
that file and uses it as a fallback if the git revision isn't available.

The expectation is that version.mk will be manually updated for
releases, just as the previous configure.ac version was. However,
since this is a simpler format, it is easier for alternate build
systems to use, reducing the number of places which must be updated.

Also removes the OPUS_MINOR_VERSION, etc. defines from config.h.

Ron authored 12 years ago and Gregory Maxwell committed 12 years ago

And explicitly specify what we want included in EXTRA_DIST of doc/Makefile.am,
otherwise make dist picks up whatever random junk you might have laying around
in that dir at the time you run it.

Tweak the top level delegation targets, because this means distclean will be
run in the doc dir by default now without our help.

Both are still built and installed by default though.

Remove automake color-tests and parallel-tests because they break solaris and require much newer autotools.

This reverts commit a69368e1.

The opus_headers.txt, etc. files are makefile
fragments defining variables with a list of
required header files for the build. As such
they should use the .mk filename extension,
just like opus_sources.mk, etc.

On my system this speeds up 'make -j8 check' by about
50%. The drawback is that we don't get to see Greg's
nice output from the test programmes. It's hidden in
a log file, even on failure or 'make V=1'. Probably
this is better for most people; developers can run
the tests manually.

Build tests in the tests/ directory instead of top, cleanup, rename,
and eliminate recursive make for the celt/ unit tests.

Renames test_opus to opus_demo and adds the test_opus_api, test_opus_encode, test_opus_decode test programs.

Doxygen is a tool for generating programming documentation
based on comments in header and source files. This commit
adds the necessary configuration file and associated support
in the autotools build.

Right now it doesn't generate much documentation because our
public header files aren't marked up. Warnings are printed
for undocumented members and arguments.

With subdir-objects, both the top-level makefile, and
libcelt/Makefile, which runs celt-specific unit tests,
were sharing libcelt/.deps for generated dependencies.

Each thought it owned the directory, and so would remove
the files it created in that directory, followed by the
directory itself. The second makefile would then fail to
because the files it created weren't there to remove,
blocking a successful 'make distcheck' with in runs
'make distclean' as part of its verification tests.

We can work around the problem by generating the makefile
for the tests in the actual test directory, so it doesn't
share autotools scratch space with the top level makefile.

Ralph Giles authored 13 years ago and Jean-Marc Valin committed 13 years ago

These files allow compiling and linking against the reference
implementation with an invocation like `pkg-config --cflags
--libs opus`. They're optional within the opus build system,
but can simplify compilation for clients and are generally
considered part of a normal autotools build these days.

The -uninstalled version refers to local build products
within the tree, which is helpful for testing and unprivileged
builds. opus.pc is used once 'make install' has put the
libraries and headers somewhere more permanent.

Ralph Giles authored 13 years ago and Jean-Marc Valin committed 13 years ago

The new opus_types.h header is required to build against libopus,
so must be installed alongside opus.h. Furthermore, opus-tools
expects access to the multichannel support in opus_multichannel.h.

Still more bugs to find

Previously the autotools build litered whatever directory
'make' was invoked from with intermediate files. Adding
'subdir-objects' to AUTOMAKE_OPTIONS tells it to put them
in subdirectories according to the relative paths to the
source files, .i.e. silk/schur.o for $(srcdir)/silk/schur.c

The change to autogen.sh is necessary to handle the
(apparently new) case where an AUTOMAKE_OPTIONS line is
given without a minimum version number.

silk_sources.mk no longer needs to be patched (s/if/ifdef/) for
the draft Makefile to work.

Koen Vos authored 13 years ago and Jean-Marc Valin committed 13 years ago

commit c44b37355295df2963daa724649ff1876b690488
Author: Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
Date:   Wed Apr 27 00:33:12 2011 -0400

    decoder size fix

commit 78f864e9ddacd94d03d717d79a6e606712e25edd
Author: Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
Date:   Tue Apr 26 23:26:14 2011 -0400

    Makefile fix

commit a0e884e463af88bcaa2f410ea8cc85e5bebd2c3b
Author: Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
Date:   Tue Apr 26 22:53:27 2011 -0400

    Making some progress

commit 9e30457f2199bba7b5e37bb577ff75dc85ba9306
Author: Koen Vos <koen.vos@skype.net>
Date:   Tue Apr 26 22:29:42 2011 -0400

    SILK update with stereo support