sequoia-sq: Depend on sequoia-keystore, use OpenSSL

Disable the Nettle backend and remove the Nettle dependency, depend on
sequoia-keystore for OpenPGP smartcard support.

security/sequoia-sq/Portfile

@@ -5,6 +5,7 @@ PortGroup           gitlab 1.0
 PortGroup           cargo 1.0
 
 gitlab.setup        sequoia-pgp sequoia-sq 1.3.1 v
+revision            1
 checksums           ${distname}${extract.suffix} \
                     rmd160  0ff6a0ac5fa122f55dcf5e7b860595cf612ce6a6 \
                     sha256  5c13d078b5105b53c56c57f4740de882d1ef621fbd2e8f314dae85e32457170d \
@@ -27,10 +28,12 @@ depends_build-append \
 
 depends_lib-append  \
                     port:libiconv \
-                    port:nettle \
                     port:openssl3 \
                     port:sqlite3
 
+depends_run-append \
+                    port:sequoia-keystore
+
 cargo.crates \
     addr2line                       0.24.2  dfbe277e56a376000877090da837660b4427aad530e3028d44e0bffe4f89a1c1 \
     adler2                           2.0.0  512761e0bb2578dd7380c6baaa0f4ce03e84f95e960231d1dec8bf4d7d6e2627 \
@@ -571,7 +574,12 @@ pre-build {
     file mkdir ${asset_out_dir}
 }
 
+build.args \
+    --no-default-features \
+    --features {"crypto-openssl sequoia-openpgp/crypto-openssl sequoia-openpgp/compression"}
 build.env-append ASSET_OUT_DIR=${asset_out_dir}
+# The sequoia-ipc crate uses this path to locate sequoia-keystore in $PREFIX/lib/sequoia
+build.env-append PREFIX=${prefix}
 
 destroot {
     xinstall -m 0755 ${worksrcpath}/target/[option triplet.${muniversal.build_arch}]/release/sq ${destroot}${prefix}/bin/