changeset 1516:f19ce5e2ec02

Combining KCONFIG_ALLSYMS=<() sometimes works, but not always. Just use a file.
author Rob Landley <rob@landley.net>
date Sat, 24 Mar 2012 22:33:32 -0500
parents 63d3f491b92f
children a246e0b13639
files linux-kernel.sh
diffstat 1 files changed, 9 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/linux-kernel.sh	Sat Mar 24 20:29:50 2012 -0500
+++ b/linux-kernel.sh	Sat Mar 24 22:33:32 2012 -0500
@@ -8,16 +8,20 @@
 
 load_target "$1"
 
-# If we have an initramfs, incorporate it into the kernel image.
+setupfor linux
+
+# Get miniconfig. If we have an initramfs, incorporate it into the kernel image.
 
-[ -e "$BUILD/root-image-$ARCH/initramfs_data.cpio" ] &&
-  MORE_KERNEL_CONFIG="CONFIG_BLK_DEV_INITRD=y\nCONFIG_INITRAMFS_SOURCE=\"$BUILD/root-image-$ARCH/initramfs_data.cpio\"\nCONFIG_INITRAMFS_COMPRESSION_GZIP=y"
+getconfig linux > mini.conf
+CPIO="$BUILD/root-image-$ARCH/initramfs_data.cpio"
+[ -e "$CPIO" ] &&
+  echo -e "CONFIG_BLK_DEV_INITRD=y\nCONFIG_INITRAMFS_SOURCE=\"$CPIO\"\nCONFIG_INITRAMFS_COMPRESSION_GZIP=y" >> mini.conf
 
 # Build linux kernel for the target
 
-setupfor linux
 [ -z "$BOOT_KARCH" ] && BOOT_KARCH=$KARCH
-make ARCH=$BOOT_KARCH $LINUX_FLAGS KCONFIG_ALLCONFIG=<(getconfig linux && echo -e "$MORE_KERNEL_CONFIG") allnoconfig >/dev/null &&
+make ARCH=$BOOT_KARCH $LINUX_FLAGS KCONFIG_ALLCONFIG=mini.conf allnoconfig \
+  >/dev/null &&
 make -j $CPUS ARCH=$BOOT_KARCH $DO_CROSS $LINUX_FLAGS $VERBOSITY &&
 cp "$KERNEL_PATH" "$STAGE_DIR"