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- make autogen error out on toolchain failures
- reorder configure.in to get rid of the errors
- make an AM_CONDITIONAL for FLAC builds so building with flac detected works
- make heavy use of config.h so we don't have gcc compile lines that are
  1000 characters long
- make make distcheck pass


svn path=/trunk/vorbis-tools/; revision=9393

automake restructuring.

svn path=/trunk/vorbis-tools/; revision=5336

First, do configure substitution on the top-level subdirs, with DIST_SUBDIRS backup to include everything in 'make dist'. This is cleaner than the previous method of conditionalizing the program-specific makefiles.

Second, switch to configure addition of conditional obj files for optional codec support in ogg123. the AM_CONDITIONAL source method is cleaner for this since the build details are all in the Makefile. However, this only really works in automake 1.7; earlier versions require the matching object files to be in the _LDADD and _DEPENDENCIES lines. If configure is generating these anyway, we might as well simplify the Makefile.am's to rely entirely on substitution.

Also, check for the OggFLAC library as well as FLAC, since these can be installed independently on some distributions.

svn path=/trunk/vorbis-tools/; revision=4995

tarballs missing source files you decided not to compile with --disable-*.

svn path=/trunk/vorbis-tools/; revision=3568

svn path=/trunk/vorbis-tools/; revision=3491

svn path=/trunk/vorbis-tools/; revision=3490

The empty config.h is because intl/ requires it.

svn path=/trunk/vorbis-tools/; revision=2983

Created manpage for vorbiscomment, but it needs to be finished before 1.0rc3 is released.  groff is vile!

svn path=/trunk/vorbis-tools/; revision=2894

svn path=/trunk/vorbis-tools/; revision=2885

in the case of vorbisfile/vorbisenc, the -L library search argument is
needed from @VORBIS_LIBS@, so we do need to put it to the left.

svn path=/trunk/vorbis-tools/; revision=2875

svn path=/trunk/vorbis-tools/; revision=2838

now it only contains the getopt code and the utf8 code.
- Modified vorbiscomment to perform UTF-8 encoding of the comments as per the
vorbis comment spec.
- Added stubs in the utf8.c file for the future UTF-8 decoding routines that
someone will hopefully write.  :)  We need them for ogg123 and ogginfo.

svn path=/trunk/vorbis-tools/; revision=2067

door, and it's a more complicated issue than one would think,
so read everything before you draw any conclusions.  :-)

The issues:

It is not a good idea to double-instantiate functions/variables that
the underlsying OS already provides.  getopt() and friends are a good
example of this.  However, some systems don't have the getopt-kinds of
functionality that is used in the tools (i.e., some do, some don't).
Hence, we include the GNU
definitions of getopt(), getopt_long(), and their associated global
variables.  GNU libc systems will effectively nullify our included
copies due to clever #if statements in the files.  POSIX systems that
have getopt() (but not getopt_long()) will have a double instantiation
of getopt() and the global variables.  This appears to not cause any
problems (but it still isn't Right).

The short-term solution:

Copy getopt.c, getopt.h, and getopt1.c into each of the directories in
the vorbis-tools tree, and let each tool compile and link their own
local copies.  We do this because we know *it works*, and we need to get
beta4 out the door.  This commit copies them into
vorbis-tools/vorbiscomment (they were already in oggenc and ogg123).

The long-term solution:

After beta4 is out the door and we have time for proper testing, we'll
remove the getopt* files from each tool directory and create a new
directory named "support/", and put them in there.  But with a few
caveats.

- getopt() will be commented out.  We don't use it, anyway -- we only
use getopt_long() (getopt() is not used to implement getopt_long()).
- tests will be added in configure to check for getopt() on the local
system.  If it's already there, we won't instantiate the global
variables in getopt.c (since the OS already provides them).
- there's still indecision on whether to name the included copy of
getopt.h to be something different (e.g,. "ov_getopt.h") to prevent a
name clash with the OS's copy (if it has one).  To be decided later...
- the relevant .c files will be compiled into a static convenience
library, libvtsupport.a.
- each of the tool directories will "-l$(top_builddir)/support
-lvtsupport" when linking their binaries
- if other functions come up like this (that exist on some systems but
not on others), we can add them into libvtsupport.a.

svn path=/trunk/vorbis-tools/; revision=1319

use _LDADD instead of the over-riding _LDFLAGS for ogg, vorbis and ao libs

improve order for static linking

Thanks for Jeff Squyres for this one.

svn path=/trunk/vorbis-tools/; revision=1220

Added something resembling a cmdline interface to the new vorbiscomment
example code. You can say

   vorbiscomment [-l] <file>

and have it dump the comments to stdout, and

   vorbiscomment -w <infile> <outfile>

and have it read a replacement set of comments from stdin.

Still needs some polishing, but it's at least marginally useful
now. I also tried to lay it out so it remained easy to read as
a code example.

The Makefile has been changed to build/install vorbiscomment by
default again, mostly on Monty's approval.

svn path=/trunk/vorbis-tools/; revision=1173

Killed off vorbiscomment (at last).

Added a new comment editor.
 vcedit.[ch] is the core of it. Provides a potentially usable API.
 vcomment.c builds a completely useless frontend on top of it, to show how to
     use the API.

svn path=/trunk/vorbis-tools/; revision=1168

svn path=/trunk/vorbis-tools/; revision=1069

AM_PATH_OGG and AM_PATH_VORBIS fixes.  evreything builds except for
oggenc, which Michael needs to get using libvorbisenc

svn path=/trunk/vorbis-tools/; revision=982

jack.

svn path=/trunk/vorbis-tools/; revision=709

svn path=/trunk/vorbis-tools/; revision=708

got vorbiscomment building

svn path=/trunk/vorbis-tools/; revision=680

svn path=/trunk/vorbis-tools/; revision=677