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diff sources/sections/linux-headers.sh @ 964:edf9264f2d26

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Make root filesystem's usr/src has config-linux and config-uClibc as well as config-busybox.
author Rob Landley <rob@landley.net>
date Tue, 02 Feb 2010 04:46:07 -0600
parents 5e0cbc73da55
children a34a4954c640
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--- a/sources/sections/linux-headers.sh	Tue Feb 02 02:52:13 2010 -0600
+++ b/sources/sections/linux-headers.sh	Tue Feb 02 04:46:07 2010 -0600
@@ -2,6 +2,20 @@
 
 setupfor linux
 
+# This isn't strictly necessary, but if we have a kernel config, expand
+# and copy it.
+
+cp "$(getconfig linux)" mini.conf &&
+if [ "$SYSIMAGE_TYPE" == "initramfs" ]
+then
+  echo "CONFIG_BLK_DEV_INITRD=y" >> mini.conf
+fi
+[ -e mini.conf ] &&
+make ARCH=${BOOT_KARCH:-$KARCH} KCONFIG_ALLCONFIG=mini.conf $LINUX_FLAGS \
+  allnoconfig >/dev/null &&
+cp .config "$STAGE_DIR/config-linux"
+
+
 # Install Linux kernel headers (for use by uClibc).
 make -j $CPUS headers_install ARCH="${KARCH}" INSTALL_HDR_PATH="$STAGE_DIR" &&
 # This makes some very old package builds happy.