With glibc 2.36, sys/mount.h and linux/mount.h conflict: https://sourceware.org/glibc/wiki/Release/2.36#Usage_of_.3Clinux.2Fmount.h.3E_and_.3Csys.2Fmount.h.3E virfile.c imports sys/mount.h and linux/fs.h, which pulls in linux/mount.h. Manually define the constants we need from linux/fs.h, like was done in llvm: https://reviews.llvm.org/rGb379129c4beb3f26223288627a1291739f33af02 Signed-off-by: Cole Robinson <crobinso@xxxxxxxxxx> --- src/util/virfile.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/util/virfile.c b/src/util/virfile.c index 99da058db3..65d6d2a701 100644 --- a/src/util/virfile.c +++ b/src/util/virfile.c @@ -71,7 +71,9 @@ # endif # include <sys/ioctl.h> # include <linux/cdrom.h> -# include <linux/fs.h> +# define FS_IOC_GETFLAGS _IOR('f', 1, long) +# define FS_IOC_SETFLAGS _IOR('f', 2, long) +# define FS_NOCOW_FL 0x00800000 #endif #if WITH_LIBATTR -- 2.36.1
