fix: docker build

Dockerfile

@@ -27,12 +27,15 @@ ENV LINUX_HEADERS_FILEPATH=/tmp/linux-libc-dev-riscv64-cross-${LINUX_VERSION}-${
 RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
     apt-get upgrade -y && \
     apt-get install -y --no-install-recommends \
-        build-essential \
+        dpkg-dev \
+        g++-12 \
+        gcc-12 \
+        make \
         ca-certificates \
         git \
         wget \
         pkg-config \
-        crossbuild-essential-riscv64 \
+        dpkg-cross \
         gcc-12-riscv64-linux-gnu \
         g++-12-riscv64-linux-gnu \
         && \
@@ -67,15 +70,12 @@ COPY --chown=developer:developer sys-utils/ ${BUILD_BASE}/tools/sys-utils/
 # ------------------------------------------------------------------------------
 FROM builder as c-builder
 ARG CMT_BASE=${BUILD_BASE}/tools/sys-utils/libcmt
-ARG CMT_TAR_GZ=libcmt-v0.14.1-dev.tar.gz
 ARG BUILD_BASE=/opt/cartesi
 
 USER developer
-RUN make -C ${CMT_BASE} -j$(nproc) ioctl.build mock.build
+RUN make -C ${CMT_BASE} -j$(nproc) libcmt host
 USER root
-RUN make -C ${CMT_BASE} -j$(nproc) ioctl.install TARGET_PREFIX=${CMT_BASE}/install && \
-    tar czf ${BUILD_BASE}/${CMT_TAR_GZ} -C ${CMT_BASE}/install .
-RUN make -C ${BUILD_BASE}/tools/sys-utils/libcmt/ -j$(nproc) ioctl.install mock.install \
+RUN make -C ${BUILD_BASE}/tools/sys-utils/libcmt/ -j$(nproc) install install-mock \
        PREFIX=/usr/x86_64-linux-gnu TARGET_PREFIX=/usr/riscv64-linux-gnu
 USER developer
 RUN make -C ${BUILD_BASE}/tools/sys-utils/ -j$(nproc) all
@@ -160,4 +160,3 @@ COPY --from=c-builder ${BUILD_BASE}/tools/sys-utils/misc/* ${STAGING_BIN}
 #COPY --from=echo-dapp-builder ${BUILD_BASE}/tools/rollup-http/echo-dapp/target/riscv64gc-unknown-linux-gnu/release/echo-dapp ${STAGING_BIN}
 
 RUN dpkg-deb -Zxz --root-owner-group --build ${STAGING_BASE} ${BUILD_BASE}/${TOOLS_DEB}
-COPY --from=c-builder ${BUILD_BASE}/${CMT_TAR_GZ} ${BUILD_BASE}/${CMT_TAR_GZ}

Makefile

@@ -46,7 +46,6 @@ build: control
 copy:
 	@ID=`docker create $(TOOLS_IMAGE)` && \
 	   docker cp $$ID:/opt/cartesi/$(TOOLS_DEB) . && \
-	   docker cp $$ID:/opt/cartesi/$(CMT_TAR_GZ) . && \
 	   docker rm $$ID
 
 $(TOOLS_DEB) deb: build

fs/Dockerfile

@@ -4,10 +4,11 @@ ENV BUILD_BASE=/tmp/build-extra
 # Install dependencies
 RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
     apt-get install -y --no-install-recommends \
-        build-essential \
         ca-certificates \
         wget \
-        crossbuild-essential-riscv64 \
+        patch \
+        libdigest-sha-perl \
+        libc6-dev-riscv64-cross \
         gcc-12-riscv64-linux-gnu \
         && \
     adduser developer -u 499 --gecos ",,," --disabled-password && \

sys-utils/libcmt/Makefile

@@ -25,7 +25,7 @@ TARGET_CFLAGS := -Wvla -O2 -g -Wall -pedantic -Wextra -Isrc
 CFLAGS := -Wvla -O2 -g -Wall -pedantic -Wextra -Isrc
 
 all: libcmt host
-host: mock tools test
+host: mock tools
 #-------------------------------------------------------------------------------
 examples_SRC := \
 	doc/examples/abi_encode_000.c \