feat: Add RISCV64 to Dockerfile template

Signed-off-by: Chris Swan <[email protected]>

Author: cpswan

Dockerfile-debian.template

@@ -29,6 +29,10 @@ RUN set -eux; \
             TRIPLET="aarch64-linux-gnu" ; \
             FILES="/lib/ld-linux-aarch64.so.1 \
                 /lib/aarch64-linux-gnu/ld-linux-aarch64.so.1" ;; \
+        riscv64) \
+            TRIPLET="riscv64-linux-gnu" ; \
+            FILES="/lib/ld-linux-riscv64-lp64d.so.1 \
+                /lib/riscv64-linux-gnu/ld-linux-riscv64-lp64d.so.1" ;; \
         *) \
             echo "Unsupported architecture" ; \
             exit 5;; \
@@ -65,6 +69,9 @@ RUN set -eux; \
         arm64) \
             DART_SHA256={{DART_SHA256_ARM64}}; \
             SDK_ARCH="arm64";; \
+        riscv64) \
+            DART_SHA256={{DART_SHA256_RISCV64}}; \
+            SDK_ARCH="riscv64";; \
     esac; \
     SDK="dartsdk-linux-${SDK_ARCH}-release.zip"; \
     BASEURL="https://storage.googleapis.com/dart-archive/channels"; \