pmb:crossdirect: support ppc64le

Signed-off-by: Jens Reidel <adrian@travitia.xyz>
Part-of: https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/6770

[ci:skip-build]: already built successfully in CI

cross/ccache-cross-symlinks/APKBUILD

@@ -5,7 +5,7 @@
 
 pkgname=ccache-cross-symlinks
 pkgver=3
-pkgrel=1
+pkgrel=2
 pkgdesc="Enable ccache for cross-compilers with symlinks"
 url="https://ccache.samba.org/"
 arch="noarch"
@@ -15,7 +15,7 @@ options="!check"
 
 package() {
 	# Keep in sync with pmb.config.build_device_architectures
-	local _archs="armhf armv7 aarch64 x86_64 x86 riscv64"
+	local _archs="armhf armv7 aarch64 x86_64 x86 riscv64 ppc64le"
 
 	local _bins="c++ cc cpp g++ gcc clang clang++"
 	mkdir -p "$pkgdir/usr/lib/ccache/bin"

cross/crossdirect/APKBUILD

@@ -21,7 +21,7 @@
 
 pkgname=crossdirect
 pkgver=5.3.0
-pkgrel=0
+pkgrel=1
 pkgdesc="Wrappers to launch native programs (e.g. cross compilers) in foreign chroots"
 url="https://postmarketOS.org"
 arch="all"
@@ -38,7 +38,7 @@ source="
 build() {
 	cd "$srcdir"
 	# Architectures and binaries
-	_archs="x86_64 armhf armv7 aarch64 riscv64"
+	_archs="x86_64 armhf armv7 aarch64 ppc64le riscv64"
 	for _arch in $_archs; do
 		[ "$_arch" == "$CARCH" ] && continue
 		_hostspec="$(arch_to_hostspec $_arch)"
@@ -59,6 +59,7 @@ package() {
 		aarch64
 		armhf
 		armv7
+		ppc64le
 		riscv64
 		x86_64
 	"