Mercurial > hg > aboriginal
changeset 317:90c5fff61c7b
Teach package script to recreate mini-native tarball if it changed.
author | Rob Landley <rob@landley.net> |
---|---|
date | Tue, 08 Apr 2008 23:56:19 -0500 |
parents | 713a53bce9a6 |
children | b3cf2e4b74f0 |
files | package-mini-native.sh |
diffstat | 1 files changed, 13 insertions(+), 1 deletions(-) [+] |
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--- a/package-mini-native.sh Fri Apr 04 09:31:33 2008 -0500 +++ b/package-mini-native.sh Tue Apr 08 23:56:19 2008 -0500 @@ -1,6 +1,7 @@ #!/bin/bash # Create an ext2 root filesystem image +# User User Mode Linux to package this, until toybox mke2fs is ready. source include.sh @@ -15,10 +16,21 @@ dd if=/dev/zero of="$IMAGE" bs=1024 seek=$[64*1024-1] count=1 && /sbin/mke2fs -b 1024 -F "$IMAGE" && -# User User Mode Linux to package this, until toybox mke2fs is ready. +# Recreate tarball if changed. We need to use tarball produced outside of +# UML because hostfs doesn't detect hard links, which wastes space in the +# resulting filesystem. + +cd "$BUILD" || dienow +if [ ! -z "$(find "mini-native-${ARCH}" -newer "mini-native-${ARCH}.tar.bz2")" ] +then + echo -n updating mini-native-"${ARCH}".tar.bz2 && + { tar cjvf "mini-native-${ARCH}.tar.bz2" "mini-native-${ARCH}" || dienow + } | dotprogress +fi # Write out a script to control user mode linux TARDEST="mini-native-$ARCH" +tar c cat > "${WORK}/uml-package.sh" << EOF && #!/bin/sh mount -n -t ramfs /dev /dev