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squashfs3: fix build with uClibc

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The squashfs3 package uses the old get_nprocs() GNU extension which does not
exist in uClibc. This has already been fixed in newer squashfs releases
(>=4.0). The patch is similar to the one committed in
dfa2a513e1

[Peter: add patch header]
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Markos Chandras 2012-03-15 16:15:47 +00:00 committed by Peter Korsgaard
parent 06211219a0
commit b23df14888
1 changed files with 33 additions and 0 deletions
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package/squashfs3/squashfs3-3.4-get_nprocs.patch Normal file
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@ -0,0 +1,33 @@
squashfs3: fix build with uClibc
The squashfs3 package uses the old get_nprocs() GNU extension which does not
exist in uClibc. This has already been fixed in newer squashfs releases
(>=4.0).
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Index: squashfs3-3.4/squashfs-tools/mksquashfs.c
===================================================================
--- squashfs3-3.4.orig/squashfs-tools/mksquashfs.c
+++ squashfs3-3.4/squashfs-tools/mksquashfs.c
@@ -3178,7 +3178,7 @@ void initialise_threads()
processors = 1;
}
#else
- processors = get_nprocs();
+ processors = sysconf(_SC_NPROCESSORS_CONF);
#endif
}
Index: squashfs3-3.4/squashfs-tools/unsquashfs.c
===================================================================
--- squashfs3-3.4.orig/squashfs-tools/unsquashfs.c
+++ squashfs3-3.4/squashfs-tools/unsquashfs.c
@@ -2428,7 +2428,7 @@ void initialise_threads(int fragment_buf
processors = 1;
}
#else
- processors = get_nprocs();
+ processors = sysconf(_SC_NPROCESSORS_CONF);
#endif
}