diff options
Diffstat (limited to 'src/plugins/dpdk')
| -rw-r--r-- | src/plugins/dpdk/CMakeLists.txt | 48 |
1 files changed, 36 insertions, 12 deletions
diff --git a/src/plugins/dpdk/CMakeLists.txt b/src/plugins/dpdk/CMakeLists.txt index e1494492628..5f468110e50 100644 --- a/src/plugins/dpdk/CMakeLists.txt +++ b/src/plugins/dpdk/CMakeLists.txt @@ -21,39 +21,60 @@ find_library(DPDK_LIB NAMES libdpdk.a HINTS ${DPDK_LIB_DIR_HINT}) ############################################################################## # Find DPDK Version ############################################################################## -file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/dpdk_version.c +file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/dpdk_vars.c " #include <stdio.h> #include <rte_version.h> int main() { - puts(strchr(rte_version(), ' ') + 1); + printf(\"VERSION=%s\\n\", strchr(rte_version(), ' ') + 1); + printf(\"RTE_PKTMBUF_HEADROOM=%u\\n\", RTE_PKTMBUF_HEADROOM); +#ifdef RTE_LIBRTE_PMD_AESNI_MB + printf(\"RTE_LIBRTE_PMD_AESNI_MB=%u\\n\", RTE_LIBRTE_PMD_AESNI_MB); +#endif +#ifdef RTE_LIBRTE_PMD_AESNI_GCM + printf(\"RTE_LIBRTE_PMD_AESNI_GCM=%u\\n\", RTE_LIBRTE_PMD_AESNI_GCM); +#endif return 0; } ") -try_compile(DPDK_VERSION_COMPILED +try_compile(DPDK_VARS_COMPILED ${CMAKE_CURRENT_BINARY_DIR} - ${CMAKE_CURRENT_BINARY_DIR}/dpdk_version.c + ${CMAKE_CURRENT_BINARY_DIR}/dpdk_vars.c CMAKE_FLAGS -DINCLUDE_DIRECTORIES=${DPDK_INCLUDE_DIR} - COPY_FILE ${CMAKE_CURRENT_BINARY_DIR}/dpdk_version.bin + COPY_FILE ${CMAKE_CURRENT_BINARY_DIR}/dpdk_vars.bin ) -if(DPDK_VERSION_COMPILED) +if(DPDK_VARS_COMPILED) execute_process( WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} - COMMAND ./dpdk_version.bin - OUTPUT_VARIABLE DPDK_VERSION + COMMAND ./dpdk_vars.bin + OUTPUT_VARIABLE DPDK_VARS OUTPUT_STRIP_TRAILING_WHITESPACE ) + string(REPLACE "\n" ";" DPDK_VARS ${DPDK_VARS}) + foreach(v ${DPDK_VARS}) + string(REPLACE "=" ";" v ${v}) + list(GET v 0 name) + list(GET v 1 value) + set(DPDK_${name} ${value}) + endforeach() endif() file(REMOVE - ${CMAKE_CURRENT_BINARY_DIR}/dpdk_version.c - ${CMAKE_CURRENT_BINARY_DIR}/dpdk_version.bin + ${CMAKE_CURRENT_BINARY_DIR}/dpdk_vars.c + ${CMAKE_CURRENT_BINARY_DIR}/dpdk_vars.bin ) +if(NOT ${DPDK_RTE_PKTMBUF_HEADROOM} EQUAL ${PRE_DATA_SIZE}) + message( + FATAL_ERROR + "DPDK RTE_PKTMBUF_HEADROOM (${DPDK_RTE_PKTMBUF_HEADROOM}) " + "must be equal to PRE_DATA_SIZE (${PRE_DATA_SIZE})" + ) +endif() ############################################################################## # DPDK plugin @@ -88,12 +109,15 @@ if(DPDK_INCLUDE_DIR AND DPDK_LIB) device/node.c ) + message("-- Found DPDK ${DPDK_VERSION} in ${DPDK_INCLUDE_DIR}") get_filename_component(DPDK_LIB_DIR ${DPDK_LIB} DIRECTORY) set(DPDK_LINK_FLAGS "-L${DPDK_LIB_DIR} -Wl,--whole-archive,${DPDK_LIB},--no-whole-archive") - set(DPDK_LINK_FLAGS "${DPDK_LINK_FLAGS} -Wl,--exclude-libs,libIPSec_MB.a,-l:libIPSec_MB.a") + if(DPDK_RTE_LIBRTE_PMD_AESNI_MB OR DPDK_RTE_LIBRTE_PMD_AESNI_GCM) + set(DPDK_LINK_FLAGS "${DPDK_LINK_FLAGS} -Wl,--exclude-libs,libIPSec_MB.a,-l:libIPSec_MB.a") + message("-- DPDK depends on IPSec MB library") + endif() set(DPDK_LINK_FLAGS "${DPDK_LINK_FLAGS} -Wl,-lnuma") set_target_properties(dpdk_plugin PROPERTIES LINK_FLAGS "${DPDK_LINK_FLAGS}") - message("-- Found DPDK ${DPDK_VERSION}: ${DPDK_INCLUDE_DIR} ${DPDK_LIB}") else() message("-- DPDK not found - dpdk_plugin disabled") endif() |