Available at https://ftp.gnu.org/gnu/libffcall/libffcall-2.3.tar.gz
New in 2.3: * Added support for the following platforms: (Previously, a build on these platforms failed.) - arm64: macOS 11. - x86_64: FreeBSD 13, OpenBSD 6.5 and newer. - powerpc64: AIX 7 with xlclang compiler. * Fixed a couple of multithread-safety bugs in the trampoline and callback packages. According to [1], you are packaging libffcall for OpenBSD. I invite you to upgrade to version 2.3. With it, you should be able to enable ALL platforms in the ONLY_FOR_ARCHS line [2]. Also, you should be able to drop all patches against the old version [3]. NOTE! Before version 2.0, libffcall was previously usually packaged as a non-shared library. If so, you need to rebuild the packages that depend on it (in particular, GNU clisp). Best regards, Bruno [1] http://openports.se/devel/ffcall [2] http://cvsweb.openbsd.org/cgi-bin/cvsweb/ports/devel/ffcall/Makefile?rev=1.32&content-type=text/x-cvsweb-markup [3] http://cvsweb.openbsd.org/cgi-bin/cvsweb/ports/devel/ffcall/patches/