diff options
Diffstat (limited to 'platform/linux-dpdk/m4/odp_libconfig.m4')
| -rw-r--r-- | platform/linux-dpdk/m4/odp_libconfig.m4 | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/platform/linux-dpdk/m4/odp_libconfig.m4 b/platform/linux-dpdk/m4/odp_libconfig.m4 index 2ab6aa047..40d882d30 100644 --- a/platform/linux-dpdk/m4/odp_libconfig.m4 +++ b/platform/linux-dpdk/m4/odp_libconfig.m4 @@ -20,9 +20,16 @@ AC_SUBST(_ODP_CONFIG_VERSION_MINOR) ########################################################################## default_config_path="${srcdir}/config/odp-linux-dpdk.conf" +AC_CHECK_PROGS([REALPATH], [realpath]) +AS_IF([test -z "$REALPATH"], [AC_MSG_ERROR([Could not find 'realpath'])]) + AC_ARG_WITH([config-file], AS_HELP_STRING([--with-config-file=FILE path to the default configuration file], [(this file must include all configuration options).]), [default_config_path=$withval], []) -ODP_LIBCONFIG([linux-dpdk], [$default_config_path]) +rel_default_config_path=`realpath --relative-to=$(pwd) ${default_config_path}` +AC_SUBST(default_config_path) +AC_SUBST(rel_default_config_path) + +ODP_LIBCONFIG([linux-dpdk], [$rel_default_config_path]) |