eal/linux: improve musl compatibility

When built against musl, fcntl.h doesn't silently get included.
Fix by including it explicitly.

Bugzilla ID: 33

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

diff --git a/lib/librte_eal/linuxapp/eal/eal_hugepage_info.c b/lib/librte_eal/linuxapp/eal/eal_hugepage_info.c
index 3a7d4b222571448d98072384a0d6da837e9f10c4..0eab1cf7196b589d72459a04d10816d260f3afc0 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal_hugepage_info.c
+++ b/lib/librte_eal/linuxapp/eal/eal_hugepage_info.c
@@ -6,6 +6,7 @@
 #include <sys/types.h>
 #include <sys/file.h>
 #include <dirent.h>
+#include <fcntl.h>
 #include <stdint.h>
 #include <stdlib.h>
 #include <stdio.h>