libvorbis comes with pkg-config files since at least v1.0.1, way back
in 2003.
The extra check is needed for shared builds, as the pkg-config file
for vorbisenc doesn't include vorbis and ogg if --static isn't used.
The previous check could be also used as an extra fallback in case
pkg-config isn't installed.
---
configure | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index 282114d268..54c1c93ecc 100755
--- a/configure
+++ b/configure
@@ -5902,7 +5902,10 @@ enabled libtwolame && require libtwolame
twolame.h twolame_init -ltwolame
enabled libv4l2 && require_pkg_config libv4l2 libv4l2.h v4l2_ioctl
enabled libvidstab && require_pkg_config "vidstab >= 0.98"
vid.stab/libvidstab.h vsMotionDetectInit
enabled libvo_amrwbenc && require libvo_amrwbenc vo-amrwbenc/enc_if.h
E_IF_init -lvo-amrwbenc
-enabled libvorbis && require libvorbis vorbis/vorbisenc.h
vorbis_info_init -lvorbisenc -lvorbis -logg
+enabled libvorbis && { use_pkg_config vorbisenc vorbis/vorbisenc.h
vorbis_info_init ||
+ { check_pkg_config vorbisenc vorbis/vorbisenc.h
vorbis_info_init -lvorbis -logg &&
+ add_cflags $vorbisenc_cflags && add_extralibs
$vorbisenc_extralibs -lvorbis -logg; } ||
+ die "ERROR: libvorbis not found."; }
enabled libvpx && {
enabled libvpx_vp8_decoder && {
--
2.13.0
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