tatsuhiro-t/aria2 — pull request #58 by nmaier (2013-03-03 14:04:23+00:00)
Title: Make configure argument meaning more consistent and obvious.

Most other software uses --disable/--without for features it does build
or at least check by default.

Change aria2 configure options so that:
* --enable-*: do not build by default, unless --enable specified
* --disable-*: check and build by default, unless --disable specified
* --with-*: do not use by default, unless --with specified
* --without-*: check and use by default, unless without specified