[libvirt] [PATCH 3/7] Don't import loop.h unless HAVE_DECL_LO_FLAGS_AUTOCLEAR is defined

From: "Daniel P. Berrange" <berrange(a)redhat.com&gt; The loop.h on RHEL4 is broken and cannot be imported. We already detect this in configure as a side-effect of looking for whether LO_FLAGS_AUTOCLEAR is available. We protected the impl with HAVE_DECL_LO_FLAGS_AUTOCLEAR, but not the header import Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; --- src/util/virfile.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/util/virfile.c b/src/util/virfile.c index eec9bcc..9f79daf 100644 --- a/src/util/virfile.c +++ b/src/util/virfile.c @@ -32,7 +32,8 @@ #include <unistd.h> #include <dirent.h> -#ifdef __linux__ +#if defined(__linux__) && HAVE_DECL_LO_FLAGS_AUTOCLEAR +# include <sys/types.h> # include <linux/loop.h> # include <sys/ioctl.h> #endif -- 1.8.1.4