The build system for libvirt correctly detects the location of blkid using PKG_CONFIG_PATH environment variable. The file blkid.pc states that the include flags should be: 'Cflags: -I${includedir}/blkid' but libvirt searches for blkid.h inside ${includedir}/blkid/blkid, which is wrong. Until now, the compilation for libvirt succeeded because of pure luck, as it had -I/usr/include as a CFLAG. This issue was faced while compiling libvirt on Ubuntu 16.04.2 with bare minimum dev packages and a custom compiled blkid kept in a non-standard $prefix. Signed-off-by: Nehal J Wani <nehaljw.kkd1@gmail.com> --- src/lxc/lxc_container.c | 2 +- src/storage/storage_util.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c index 99bd7e9..e306b6e 100644 --- a/src/lxc/lxc_container.c +++ b/src/lxc/lxc_container.c @@ -49,7 +49,7 @@ #endif #if WITH_BLKID -# include <blkid/blkid.h> +# include <blkid.h> #endif #if WITH_SELINUX diff --git a/src/storage/storage_util.c b/src/storage/storage_util.c index a665bac..41253b9 100644 --- a/src/storage/storage_util.c +++ b/src/storage/storage_util.c @@ -39,7 +39,7 @@ #endif #if WITH_BLKID -# include <blkid/blkid.h> +# include <blkid.h> #endif #if WITH_SELINUX -- 2.7.4