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| author | Ludovic Courtès <ludo@gnu.org> | 2013-02-18 23:05:39 +0100 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2013-02-19 10:19:11 +0100 |
| commit | 5ea138dc4b9822095723b75bc2962e3d899f5437 (patch) | |
| tree | 72acb973599899a2463d6b249067b3acf9a8c0c5 | |
| parent | 79a3ba7fa3cd23b31ea43007899ed79f181d4faf (diff) | |
Enable chroot support on old glibc versions.
| -rw-r--r-- | src/libstore/build.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc index d9a7f3109..f583d6857 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -43,6 +43,12 @@ #include <sched.h> #endif +/* In GNU libc 2.11, <sys/mount.h> does not define `MS_PRIVATE', but + <linux/fs.h> does. */ +#if !defined MS_PRIVATE && defined HAVE_LINUX_FS_H +#include <linux/fs.h> +#endif + #define CHROOT_ENABLED HAVE_CHROOT && HAVE_UNSHARE && HAVE_SYS_MOUNT_H && defined(MS_BIND) && defined(MS_PRIVATE) && defined(CLONE_NEWNS) #if CHROOT_ENABLED |