[PATCH v3 10/19] lpm: remove use of VLAs for Windows built code

[Tyler Retzlaff]

MSVC does not support VLAs, replace VLAs with standard C arrays
or alloca(). alloca() is available for all toolchain/platform
combinations officially supported by DPDK.

Signed-off-by: Tyler Retzlaff <roret...@linux.microsoft.com>
---
 lib/lpm/rte_lpm.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/lpm/rte_lpm.h b/lib/lpm/rte_lpm.h
index 2888e5f..fc5805c 100644
--- a/lib/lpm/rte_lpm.h
+++ b/lib/lpm/rte_lpm.h
@@ -337,7 +337,7 @@ struct rte_lpm *
                uint32_t *next_hops, const unsigned n)
 {
        unsigned i;
-       unsigned tbl24_indexes[n];
+       unsigned int *tbl24_indexes = (unsigned int *)alloca(sizeof(unsigned 
int) * n);
        const uint32_t *ptbl;
 
        /* DEBUG: Check user input arguments. */
-- 
1.8.3.1