Unbreak rust-openssl-tests on sparc64

For the test compilation using the CC crate, base clang is good enough,
so we don't need to pull in another heavy dependency just for this test.

diff --git a/regress/lib/libssl/rust-openssl/Makefile b/regress/lib/libssl/rust-openssl/Makefile
index 2a08dfe..a243995 100644 (file)
--- a/regress/lib/libssl/rust-openssl/Makefile
+++ b/regress/lib/libssl/rust-openssl/Makefile
@@ -1,13 +1,9 @@
-#      $OpenBSD: Makefile,v 1.3 2022/12/04 19:31:13 tb Exp $
+#      $OpenBSD: Makefile,v 1.4 2022/12/05 14:43:06 tb Exp $
 
 RUST_OPENSSL_TESTS =   /usr/local/share/rust-openssl-tests
 CARGO =                        /usr/local/bin/cargo
 
-.if "${MACHINE_ARCH}" == sparc64
-regress:
-       @echo rust-openssl build is broken on sparc64
-       @echo SKIPPED
-.elif !exists(${RUST_OPENSSL_TESTS}) || !exists(${CARGO})
+.if !exists(${RUST_OPENSSL_TESTS}) || !exists(${CARGO})
 regress:
        @echo packages rust-openssl-tests and rust are required for this regress
        @echo SKIPPED
@@ -34,11 +30,11 @@ CLEANFILES += Cargo.lock
 CLEANFILES += Cargo.toml
 . endif
 
-# Use ports-clang on sparc64 since the build with base-gcc fails with:
+# Force use of base-clang on sparc64 since the build with base-gcc fails with:
 # error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" [...]
 # did not execute successfully (status code exit status: 1).
 . if "${MACHINE_ARCH}" == sparc64
-CARGO_CC=/usr/local/bin/clang
+CARGO_CC=/usr/bin/clang
 . else
 CARGO_CC=cc
 . endif