dpdk: allow offline build by caching build-deps

Change-Id: I40262c640be24f4ca48a2e1461fbc2eb2b0c4c96
Type: fix
Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>

diff --git a/build/external/packages/dpdk.mk b/build/external/packages/dpdk.mk
index a4460ca..cbaa0f4 100644 (file)
--- a/build/external/packages/dpdk.mk
+++ b/build/external/packages/dpdk.mk
@@ -148,7 +148,9 @@ DPDK_MESON_ARGS = \
        "-Ddisable_libs=$(DPDK_LIBS_DISABLED)" \
        -Db_pie=true \
        -Dmachine=$(DPDK_MACHINE) \
-       --buildtype=$(DPDK_BUILD_TYPE) 
+       --buildtype=$(DPDK_BUILD_TYPE)
+
+PIP_DOWNLOAD_DIR = $(CURDIR)/downloads/
 
 define dpdk_config_cmds
        cd $(dpdk_build_dir) && \
@@ -156,7 +158,8 @@ define dpdk_config_cmds
        mkdir -p ../dpdk-meson-venv && \
        python3 -m venv ../dpdk-meson-venv && \
        source ../dpdk-meson-venv/bin/activate && \
-       pip3 install meson==0.54 && \
+       (if ! ls $(PIP_DOWNLOAD_DIR)meson* ; then pip3 download -d $(PIP_DOWNLOAD_DIR) -f $(DL_CACHE_DIR) meson==0.54 setuptools wheel; fi) && \
+       pip3 install --no-index --find-links=$(PIP_DOWNLOAD_DIR) meson==0.54 && \
        meson setup $(dpdk_src_dir) \
                $(dpdk_build_dir) \
                $(DPDK_MESON_ARGS) \
@@ -182,8 +185,7 @@ define dpdk_install_cmds
        cd $(dpdk_install_dir)/lib && \
        echo "GROUP ( $$(ls librte*.a ) )" > libdpdk.a && \
        rm -rf librte*.so librte*.so.* dpdk/*/librte*.so dpdk/*/librte*.so.* && \
-       deactivate && \
-       rm -rf $(dpdk_build_dir)/../dpdk-meson-venv
+       deactivate
 endef
 
 $(eval $(call package,dpdk))