Add support for arm32 cross build in meson and add aarch64 -> arm32 cross build to Travis.
The patchset makes use of existing options in config/defconfig_arm-armv7a-linux-gcc a ports those to the meson build system. The aarch64 -> arm32 build currently fails in l3fwd example and ixgbe driver without series 9609: http://patches.dpdk.org/project/dpdk/list/?series=9609 Tested here after rebasing on top of series 9609: https://travis-ci.com/github/jlinkes/dpdk/builds/162648822 v4: Removed disabled drivers which actually build on arm32. Also tested the patchset with series 9609 which fixes underlying failures. Juraj Linkeš (4): build: disable vhost NUMA for arm32 build: add arm32 meson build flags build: add arm32 meson cross file ci: add aarch64 -> arm32 cross compiling jobs .ci/linux-build.sh | 7 +- .travis.yml | 19 +++++ config/arm/arm_armv7a_linux_gcc | 17 ++++ config/arm/meson.build | 135 +++++++++++++++++--------------- lib/librte_vhost/meson.build | 2 +- 5 files changed, 117 insertions(+), 63 deletions(-) create mode 100644 config/arm/arm_armv7a_linux_gcc -- 2.20.1