diff options
| author | Tim Terriberry <tterribe@xiph.org> | 2010-08-31 19:10:31 +0000 |
|---|---|---|
| committer | Tim Terriberry <tterribe@xiph.org> | 2010-08-31 19:10:31 +0000 |
| commit | 8886a2805fc107489912f8c500db3373e04a316d (patch) | |
| tree | 42854e1ade8a2b627c52f2482bf27793054c0523 /configure.in | |
| parent | 7125eb6381e57436db1c5a2d7c4e52091c37e95c (diff) | |
| download | tremor-8886a2805fc107489912f8c500db3373e04a316d.tar.gz | |
Convert Tremor to use libogg instead of its own internal libogg2.
This makes it easier to use Tremor as a drop-in replacement for libvorbis and
reduces code size and overhead for those who don't want to use its built-in
Ogg demuxer.
This commit also backports all of the changes that have accumulated in
libvorbis's vorbisfile implementation, with the exception of halfrate decoding
and cross-lapped seeking.
Those should not be too hard to add if someone really wants them.
git-svn-id: https://svn.xiph.org/trunk/Tremor@17375 0101bb08-14d6-0310-b084-bc0e0c8e3800
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 3ecbe97..7e0ff2a 100644 --- a/configure.in +++ b/configure.in @@ -115,6 +115,27 @@ dnl -------------------------------------------------- dnl none dnl -------------------------------------------------- +dnl Check for libraries +dnl -------------------------------------------------- + +PKG_PROG_PKG_CONFIG + +HAVE_OGG=no +if test "x$PKG_CONFIG" != "x" +then + PKG_CHECK_MODULES(OGG, ogg >= 1.0, HAVE_OGG=yes, HAVE_OGG=no) +fi +if test "x$HAVE_OGG" = "xno" +then + dnl fall back to the old school test + XIPH_PATH_OGG(, AC_MSG_ERROR(must have Ogg installed!)) + libs_save=$LIBS + LIBS="$OGG_LIBS" + AC_CHECK_FUNC(oggpack_writealign, , AC_MSG_ERROR(Ogg >= 1.0 required !)) + LIBS=$libs_save +fi + +dnl -------------------------------------------------- dnl Check for library functions dnl -------------------------------------------------- |