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authorMarkos Chandras <markos.chandras@imgtec.com>2012-03-15 16:15:47 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2012-03-15 20:46:28 (GMT)
commitb23df14888f1bf464657c57db49f09bdc33042a8 (patch)
tree8b0190e2d44bcaa8af3401e1a26506bea28beb38
parent06211219a06c795d2c5d4352a1637a4d60f881ba (diff)
downloadbuildroot-b23df14888f1bf464657c57db49f09bdc33042a8.tar.gz
buildroot-b23df14888f1bf464657c57db49f09bdc33042a8.tar.bz2
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). The patch is similar to the one committed in dfa2a513e1aa7f6ec47f630c5d31d98cd098f408 [Peter: add patch header] Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--package/squashfs3/squashfs3-3.4-get_nprocs.patch33
1 files changed, 33 insertions, 0 deletions
diff --git a/package/squashfs3/squashfs3-3.4-get_nprocs.patch b/package/squashfs3/squashfs3-3.4-get_nprocs.patch
new file mode 100644
index 0000000..db4b350
--- /dev/null
+++ b/package/squashfs3/squashfs3-3.4-get_nprocs.patch
@@ -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
+ }
+