build system: handle int Kconfig options in autoconf header

Add a line of shell script code to handle int Kconfig
options when creating the autoconf header.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/backport/Makefile.real b/backport/Makefile.real
index 07eb8fc45573b20dca3a8b84550e85562c6df762..954fc8691d987156c602ad7e8d010824544860dd 100644 (file)
--- a/backport/Makefile.real
+++ b/backport/Makefile.real
@@ -65,6 +65,7 @@ include/linux/compat_autoconf.h: .config
                                y) echo "#define $$n 1" ;;              \
                                m) echo "#define $${n}_MODULE 1" ;;     \
                                \"*) echo "#define $$n $$v" ;;          \
+                               [0-9]*) echo "#define $$n $$v" ;;       \
                                *) echo "#warning unknown value for $$n";;\
                        esac                                            ;\
                done                                                    ;\