Without -r, backslashes would get mangled.
Found with shellcheck.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
BINARY=${PROGNAME##*-}
# Parse our tool name, splitting it at '-' characters.
BINARY=${PROGNAME##*-}
# Parse our tool name, splitting it at '-' characters.
-IFS=- read TOOLCHAIN_ARCH TOOLCHAIN_BUILDROOT TOOLCHAIN_OS TOOLCHAIN_PLATFORM PROGNAME << EOF
+IFS=- read -r TOOLCHAIN_ARCH TOOLCHAIN_BUILDROOT TOOLCHAIN_OS TOOLCHAIN_PLATFORM PROGNAME << EOF