From 4231be021a624bfcfbf0f9b3d77ab881c619e609 Mon Sep 17 00:00:00 2001 From: Matan Azrad Date: Mon, 10 Feb 2020 12:27:34 +0000 Subject: [PATCH] common/mlx5: fix glue dlopen with meson build The glue shared library name was created by the common class FMT name, driver_name_fmt = 'rte_common_@0@', which is not correlated with LIB_GLUE_BASE = 'librte_pmd_mlx5_glue.so'. This causes the dynamic linkage of the glue library to fail what remained mlx5 drivers outside the PCI driver list. The command: MLX5_GLUE_PATH=$(pwd)/build-meson/drivers/common/mlx5 build-meson/app/dpdk-testpmd -n 4 -w 0000:00:05.0 -w 0000:00:06.0 -- -i The log: common_mlx5: Cannot load glue library: /usr/local/lib64/dpdk/pmds-20.0.1-glue/librte_pmd_mlx5_glue.so.20.02.0: cannot open shared object file: No such file or directory Adjust the shared library name to the LIB_GLUE_BASE definition. Fixes: 7b4f1e6bd367 ("common/mlx5: introduce common library") Signed-off-by: Matan Azrad --- drivers/common/mlx5/meson.build | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/common/mlx5/meson.build b/drivers/common/mlx5/meson.build index 2b704107cd..9cbd527cae 100644 --- a/drivers/common/mlx5/meson.build +++ b/drivers/common/mlx5/meson.build @@ -185,7 +185,7 @@ endif # Build Glue Library if pmd_dlopen and build dlopen_name = 'mlx5_glue' - dlopen_lib_name = driver_name_fmt.format(dlopen_name) + dlopen_lib_name = 'rte_pmd_@0@'.format(dlopen_name) dlopen_so_version = LIB_GLUE_VERSION dlopen_sources = files('mlx5_glue.c') dlopen_install_dir = [ eal_pmd_path + '-glue' ] -- 2.20.1