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mdadm: fix build without largefile support

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Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Peter Korsgaard 2009-10-03 13:43:00 +02:00
parent f9775c9148
commit 88f6a98479
1 changed files with 27 additions and 0 deletions
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27
package/mdadm/mdadm-2.6.1-003.uclibc-dont-force-largefile.patch Normal file
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@ -0,0 +1,27 @@
[PATCH] mdadm: don't enable largefile support unconditionally on uClibc
uClibc can be compiled without largefile support (and errors out if
_FILE_OFFSET_BITS is set to 64), so don't define it if that combination
is detected.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---
mdadm.h | 4 ++++
1 file changed, 4 insertions(+)
Index: mdadm-2.6.7.1/mdadm.h
===================================================================
--- mdadm-2.6.7.1.orig/mdadm.h
+++ mdadm-2.6.7.1/mdadm.h
@@ -28,7 +28,11 @@
*/
#define _GNU_SOURCE
+#include <features.h>
+/* uclibc without largefile support #errors on _FILE_OFFSET_BITS=64 */
+#if !(defined(__UCLIBC__) && !defined(__UCLIBC_HAS_LFS__))
#define _FILE_OFFSET_BITS 64
+#endif
#include <unistd.h>
#if !defined(__dietlibc__) && !defined(__KLIBC__)
extern __off64_t lseek64 __P ((int __fd, __off64_t __offset, int __whence));