Skip building btrfs support if library isn't installed

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>
This commit is contained in:
Mrunal Patel 2017-10-02 18:41:58 -07:00
parent a8ea146d71
commit a643e533d8
3 changed files with 11 additions and 1 deletions

7
hack/btrfs_installed_tag.sh Executable file
View file

@ -0,0 +1,7 @@
#!/bin/bash
cc -E - > /dev/null 2> /dev/null << EOF
#include <btrfs/ioctl.h>
EOF
if test $? -ne 0 ; then
echo exclude_graphdriver_btrfs
fi