Created attachment 435556 [details, diff] ebuild patch to apply: use -no-undefined for libtool libs Submitted upstream patch (required for Cygwin, should be used everywhere IMO): https://bugzilla.gnome.org/show_bug.cgi?id=766669 Although this patch shouldn't change anything for non-Cygwin, I'd suggest revbumping the ebuild. Thanks!
Upstream accepted the conservative variant here. Unfortunately, feels like one shouldn't expect their next release within next 3 years or so, and we might end up keeping the patch untill then - for the moment in https://gitweb.gentoo.org/repo/proj/prefix.git/commit/?id=a256f56f57ea644d10fb1fdd0e0ad0162113a7d5 Ohw - the conservative variant doesn't require the revbump actually.
Upstream went with WIN32_EXTRA_LDFLAGS, is that ok for you ? It was included in Gentoo in 1.1.29 at least and is now released upstream in 1.1.30.
Yes, both 1.1.29-r1 and 1.1.30 look good, thanks!