From 8480682efbfb6ffb09148733da9653dc29410170 Mon Sep 17 00:00:00 2001 From: Adrien Mazarguil Date: Thu, 8 Sep 2016 14:25:08 +0200 Subject: [PATCH] lib: work around forward reference to enum types Exported header files used by applications should allow the strictest compiler flags. Language extensions used in many places must be explicitly marked or removed to avoid warnings and compilation failures. This commit prevents the following errors: error: ISO C forbids forward references to `enum' types Signed-off-by: Adrien Mazarguil --- lib/librte_eal/common/include/generic/rte_cpuflags.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/librte_eal/common/include/generic/rte_cpuflags.h b/lib/librte_eal/common/include/generic/rte_cpuflags.h index c1da357cd4..71321f32fa 100644 --- a/lib/librte_eal/common/include/generic/rte_cpuflags.h +++ b/lib/librte_eal/common/include/generic/rte_cpuflags.h @@ -44,6 +44,7 @@ /** * Enumeration of all CPU features supported */ +__extension__ enum rte_cpu_flag_t; /** @@ -55,6 +56,7 @@ enum rte_cpu_flag_t; * flag name * NULL if flag ID is invalid */ +__extension__ const char * rte_cpu_get_flag_name(enum rte_cpu_flag_t feature); @@ -68,6 +70,7 @@ rte_cpu_get_flag_name(enum rte_cpu_flag_t feature); * 0 if flag is not available * -ENOENT if flag is invalid */ +__extension__ int rte_cpu_get_flag_enabled(enum rte_cpu_flag_t feature); -- 2.20.1