(Only the first 10 of 37 ports in this commit are shown above. )
Add 4 new sed commands to USES=libtool. The first two apply some of the
changes that Debian made to their libtool. The first command applies to
libtool versions 1.4 and up. The second command is somewhat more elaborate
but essentially it uses the sed hold space to move an "elif...fi" block
down. It applies to 2.x. Together these reduce overlinking to unpatched
.la files (from ports that don't have USES=libtool yet but also .la files
in the work directory).
The third and fourth command fix relinking. During staging libtool may
relink libA when it links to another library in the work directory libB.
The reason is that libA created during build phase has its runpath set to
the location of libB in the work directory. This allows running an
executable that links to libA from within the work directory. The relink
removes this extra runpath.
(Only the first 15 lines of the commit message are shown above )