config.{sub,guess} could be symlinks to a shared common version of this file (e.g. in staging). So we remove the destination file via --remove-destination option of cp. This prevents replaceing the common file that other packages could be build with if running at the same time. This fixes a class of errors where config.sub is missing, or only partially present when running configure because a cp is currently in progress This is commonly seen building with a lot of parallel jobs and on packages that use 'PKG_FIXUP:=autoreconf' Signed-off-by: Matthew McClintock <mmcclint@qca.qualcomm.com> Signed-off-by: Mathieu Olivari <mathieu@qca.qualcomm.com> SVN-Revision: 42547master
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