RedHat 5.5 has a /usr/include/linux/fiemap.h, but it is broken because it does not itself include linux/types.h. As a result, __u64 and friends are not defined. We have a Ceph-local copy of fiemap.h, so use it if the system version is broken. While we're at it, fix up the configure message to note we're using a local copy. Signed-off-by: Jim Schutt <jaschut@xxxxxxxxxx> --- configure.ac | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/configure.ac b/configure.ac index 000e892..e00cdbf 100644 --- a/configure.ac +++ b/configure.ac @@ -162,9 +162,10 @@ AC_CHECK_HEADER([openssl/md5.h], [AC_MSG_ERROR([Sorry you need openssl dev files (libssl-dev on debian)])]) PKG_CHECK_MODULES([OPENSSL], [openssl]) -AC_CHECK_HEADER([linux/fiemap.h], +AC_CHECK_MEMBER([struct fiemap_extent.fe_logical], [AC_DEFINE([HAVE_FIEMAP_H], [], [linux/fiemap.h was found, fiemap ioctl will be used])], - [AC_MSG_NOTICE([linux/fiemap.h was not found, fiemap ioctl will not be used])]) + [AC_MSG_NOTICE([linux/fiemap.h was not found or not usable; using local Ceph copy])], + [[#include <linux/fiemap.h>]]) AC_CHECK_HEADERS([sys/xattr.h arpa/inet.h netdb.h netinet/in.h sys/file.h sys/ioctl.h sys/mount.h sys/param.h sys/socket.h sys/statvfs.h sys/time.h sys/vfs.h syslog.h utime.h]) -- 1.6.6 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
