package/squashfs/squashfs-4.0-mksquashfs-get_nprocs.patch

[PATCH] squashfs-tools: Don't use get_nprocs()

get_nprocs() is a GNU extension, not supported on E.G. uClibc. It is a
simple wrapper around sysconf(_SC_NPROCESSORS_CONF), so use that instead.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---
 squashfs-tools/mksquashfs.c |    2 +-
 squashfs-tools/unsquashfs.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

Index: squashfs4.0/squashfs-tools/mksquashfs.c
===================================================================
--- squashfs4.0.orig/squashfs-tools/mksquashfs.c
+++ squashfs4.0/squashfs-tools/mksquashfs.c
@@ -3705,7 +3705,7 @@ void initialise_threads()
 			processors = 1;
 		}
 #else
-		processors = get_nprocs();
+		processors = sysconf(_SC_NPROCESSORS_CONF);
 #endif
 	}
 
Index: squashfs4.0/squashfs-tools/unsquashfs.c
===================================================================
--- squashfs4.0.orig/squashfs-tools/unsquashfs.c
+++ squashfs4.0/squashfs-tools/unsquashfs.c
@@ -1811,7 +1811,7 @@ void initialise_threads(int fragment_buf
 			processors = 1;
 		}
 #else
-		processors = get_nprocs();
+		processors = sysconf(_SC_NPROCESSORS_CONF);
 #endif
 	}