openwrt/scripts/ipkg-make-index.sh
Leonardo Mörlein b993b68b6c build: introduce $(MKHASH)
Before this commit, it was assumed that mkhash is in the PATH. While
this was fine for the normal build workflow, this led to some issues if

    make TOPDIR="$(pwd)" -C "$pkgdir" compile

was called manually. In most of the cases, I just saw warnings like this:

    make: Entering directory '/home/.../package/gluon-status-page'
    bash: line 1: mkhash: command not found
    bash: line 1: mkhash: command not found
    bash: line 1: mkhash: command not found
    bash: line 1: mkhash: command not found
    bash: line 1: mkhash: command not found
    bash: line 1: mkhash: command not found
    bash: line 1: mkhash: command not found
    bash: line 1: mkhash: command not found
    [...]

While these were only warnings and the package still compiled sucessfully,
I also observed that some package even fail to build because of this.

After applying this commit, the variable $(MKHASH) is introduced. This
variable points to $(STAGING_DIR_HOST)/bin/mkhash, which is always the
correct path.

Signed-off-by: Leonardo Mörlein <me@irrelefant.net>
2021-05-13 15:13:15 +02:00

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#!/usr/bin/env bash
set -e
pkg_dir=$1
if [ -z $pkg_dir ] || [ ! -d $pkg_dir ]; then
echo "Usage: ipkg-make-index <package_directory>" >&2
exit 1
fi
empty=1
for pkg in `find $pkg_dir -name '*.ipk' | sort`; do
empty=
name="${pkg##*/}"
name="${name%%_*}"
[[ "$name" = "kernel" ]] && continue
[[ "$name" = "libc" ]] && continue
echo "Generating index for package $pkg" >&2
file_size=$(stat -L -c%s $pkg)
sha256sum=$($MKHASH sha256 $pkg)
# Take pains to make variable value sed-safe
sed_safe_pkg=`echo $pkg | sed -e 's/^\.\///g' -e 's/\\//\\\\\\//g'`
tar -xzOf $pkg ./control.tar.gz | tar xzOf - ./control | sed -e "s/^Description:/Filename: $sed_safe_pkg\\
Size: $file_size\\
SHA256sum: $sha256sum\\
Description:/"
echo ""
done
[ -n "$empty" ] && echo
exit 0