package sfml: fix freetype detection
index: Fix MacPorts installation of git

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Reduce the memory requirement to 2 GiB

Our DigitalOcean machine can build all packages successfully, with one thread.
gtkimageview: Fix download URL

Fixes part of #532.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
(cherry picked from commit 5cb1270f8cfe9beb6aa47fbf656cc40fee01af82)
xine-lib: Use autoreconf -fi

Might fix #540.
guile: Disable Texinfo info documents building

Might fix #537.
Remove accidentally added files

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
netcdf: Add portablexdr as a dependency

Fixes #545.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Add xfemm to the list of projects which use MXE