diff options
author | Jim Schutt <jaschut@sandia.gov> | 2010-11-17 13:39:52 -0700 |
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committer | Sage Weil <sage@newdream.net> | 2010-11-17 12:48:00 -0800 |
commit | b54880e0f9325bc99264f2878ea4589e01375fbf (patch) | |
tree | bee40c343810fc99810fe57f245dac01de018fc3 /configure.ac | |
parent | 29a9e668411fc647e874d3abc17ca44dcf9678cb (diff) | |
download | ceph-b54880e0f9325bc99264f2878ea4589e01375fbf.tar.gz |
Detect broken system linux/fiemap.h
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@sandia.gov>
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 000e8922350..e00cdbf5e28 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]) |