kumquat-buildroot/package/squashfs3/squashfs3-3.4-get_nprocs.patch

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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
}