community/rust: simplify

community/rust/APKBUILD

@@ -8,7 +8,7 @@ pkgname=rust
 pkgver=1.69.0
 _llvmver=16
 _bootver=1.68.0
-pkgrel=9
+pkgrel=10
 pkgdesc="The Rust Programming Language"
 url="https://www.rust-lang.org/"
 arch="all"
@@ -114,19 +114,14 @@ builddir="$srcdir/rustc-$pkgver-src"
 #     - CVE-2019-16760
 
 if [ -z "$BOOTSTRAP" ]; then
-	case "$CARCH" in
-	s390x) ;;
-	*)
-		makedepends_build="
-			$makedepends_build
-			patchelf
-			"
-		makedepends_host="
-			$makedepends_host
-			scudo-malloc
-			"
-		;;
-	esac
+	makedepends_build="
+		$makedepends_build
+		patchelf
+		"
+	makedepends_host="
+		$makedepends_host
+		scudo-malloc
+		"
 fi
 
 # We have to add new arches in multiple steps:
@@ -323,17 +318,12 @@ package() {
 	find "$pkgdir"/usr/lib/rustlib -type f -perm -700 -exec chmod 755 {} \+
 
 	if [ -z "$BOOTSTRAP" ]; then
-		case "$CARCH" in
-		s390x) ;;
-		*)
-			# link scudo to tools by default on supported arches
-			# this is roughly 20+% faster with no downside
-			patchelf --add-needed libscudo.so \
-				"$pkgdir"/usr/bin/cargo \
-				"$pkgdir"/usr/bin/rustc \
-				"$pkgdir"/usr/bin/rustdoc
-			;;
-		esac
+		# link scudo to tools by default on supported arches
+		# this is roughly 20+% faster with no downside
+		patchelf --add-needed libscudo.so \
+			"$pkgdir"/usr/bin/cargo \
+			"$pkgdir"/usr/bin/rustc \
+			"$pkgdir"/usr/bin/rustdoc
 	fi
 }