mxcl/homebrew — pull request #19236 by telemachus (2013-04-16 13:19:15+00:00)
Title: Add a dependency to libgpg-error

I just tried to update `gmime` and `glib` (see #18830 and #19222). The build failed with the following error (relevant bit only):

test-pkcs7.c:36:10: fatal error: 'gpg-error.h' file not found
#include
^
1 error generated.
make[2]: *** [test-pkcs7.o] Error 1

So, taking a guess, I installed `libgpg-error` and tried again. It worked. So I take it that `gmime` should depend on `libgpg-error` now. (Maybe it should only be a `:build` dependency? Not frankly sure how to decide that for a library.)