Upgrade to v1.0.0-rc1.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368574 35697150-7ecd-e111-bb59-0022644237b5
Update CMake to 3.0.2.

This is a much smaller update than the previous one, and the only change
worth mentioning on the ports side is that devel/cmake-gui now has
USES=desktop-file-utils because it installs a .desktop file.

PR:		193691


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368575 35697150-7ecd-e111-bb59-0022644237b5
Remove old libtool patch


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368576 35697150-7ecd-e111-bb59-0022644237b5
Switch to USES=libtool:build


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368577 35697150-7ecd-e111-bb59-0022644237b5
Convert to USES=autoreconf


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368578 35697150-7ecd-e111-bb59-0022644237b5