patch to enable aarch64

Author: willcl-ark

resources/images/bitcoin/insecure/Dockerfile

@@ -48,7 +48,12 @@ RUN mkdir -p ${BERKELEYDB_PREFIX}
 
 WORKDIR /${BERKELEYDB_VERSION}/build_unix
 
-RUN ../dist/configure --enable-cxx --disable-shared --with-pic --prefix=${BERKELEYDB_PREFIX}
+ARG TARGETPLATFORM
+RUN if [ "$TARGETPLATFORM" = "linux/arm64" ]; then \
+    ../dist/configure --enable-cxx --disable-shared --with-pic --prefix=${BERKELEYDB_PREFIX} --build=aarch64-unknown-linux-gnu; \
+else \
+    ../dist/configure --enable-cxx --disable-shared --with-pic --prefix=${BERKELEYDB_PREFIX}; \
+fi
 RUN make -j$(nproc)
 RUN make install
 RUN rm -rf ${BERKELEYDB_PREFIX}/docs