[OE-core] [PATCH] file: specify c std as c99 or greater required

[Jack Mitchell]

From: Jack Mitchell <jack at embed.me.uk>

when using a toolchain not shipped by OE core such as linaro we
can't be sure what the std will be set to. Ensure file is compiled
as c99 or greater as required.

Signed-off-by: Jack Mitchell <jack at embed.me.uk>
---
 meta/recipes-devtools/file/file_5.28.bb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/recipes-devtools/file/file_5.28.bb b/meta/recipes-devtools/file/file_5.28.bb
index 516c8c5..94848db 100644
--- a/meta/recipes-devtools/file/file_5.28.bb
+++ b/meta/recipes-devtools/file/file_5.28.bb
@@ -27,6 +27,8 @@ inherit autotools
 EXTRA_OEMAKE_append_class-target = "-e FILE_COMPILE=${STAGING_BINDIR_NATIVE}/file-native/file"
 EXTRA_OEMAKE_append_class-nativesdk = "-e FILE_COMPILE=${STAGING_BINDIR_NATIVE}/file-native/file"
 
+CFLAGS_append = " -std=gnu11"
+
 FILES_${PN} += "${datadir}/misc/*.mgc"
 
 do_install_append_class-native() {
-- 
2.9.3