[PATCH] sysutils/py-borgbackup - missing dependency on devel/xxhash

[Michael-John Turner <mj%mjturner.net@localhost>]

Hi,

I've just updated to HEAD on macOS 10.15.7 and attempting to build
sysutils/py-borgbackup fails with the following error:

---
clang -bundle -undefined dynamic_lookup -L. -L/opt/pkg/lib -L/usr/lib -L/usr/X11/lib -L/opt/pkg/lib -L/usr/lib -L/usr/X11/lib -L/opt/pkg/lib -O2 -I/opt/pkg/include -I/opt/pkg/include/python3.8 -I/opt/pkg/include -I/opt/pkg/include/python3.8 build/temp.macosx-10.15-x86_64-3.8/src/borg/crypto/low_level.o -L/opt/pkg/lib -L/opt/pkg/lib -L/opt/pkg/lib -L/opt/pkg/lib -L/opt/pkg/lib -L/opt/pkg/lib -lcrypto -lb2 -lxxhash -o build/lib.macosx-10.15-x86_64-3.8/borg/crypto/low_level.so
ld: library not found for -lxxhash
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command 'clang' failed with exit status 1
---

Adding a buildlink dependency on devel/xxhash resolves the issue for me.
Patch attached.

Cheers, MJ
--
Michael-John Turner * mj%mjturner.net@localhost * http://mjturner.net/ 

diff --git a/sysutils/py-borgbackup/Makefile b/sysutils/py-borgbackup/Makefile
index 4dfac25f2..d110328c6 100644
--- a/sysutils/py-borgbackup/Makefile
+++ b/sysutils/py-borgbackup/Makefile
@@ -32,5 +32,6 @@ post-install:
 .include "../../security/libb2/buildlink3.mk"
 .include "../../security/openssl/buildlink3.mk"
 .include "../../devel/py-cython/buildlink3.mk"
+.include "../../devel/xxhash/buildlink3.mk"
 .include "../../lang/python/egg.mk"
 .include "../../mk/bsd.pkg.mk"