vorbis-tools no longer pulls in libcurl for http transports
Upstream bug https://bugzilla.redhat.com/240351
I recently noticed that ogg123 in svn is no longer able to play http URLs. It appears that the vorbis-tools configure script will never #define HAVE_CURL 1 in config.h, regardless of what is actually found by configure. Looks like the macros recently changed and inadvertently broke this. The patch attached ensures that we properly define it if found on the system.
- Christopher Aillon