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  • Committer: Teddy Hogeborn
  • Date: 2024-09-15 20:21:49 UTC
  • mto: This revision was merged to the branch mainline in revision 412.
  • Revision ID: teddy@recompile.se-20240915202149-447ayubypn08tpki
Fix lintian warning "build-depends-on-obsolete-package"

Apparently, pkg-config is deprecated in favor of pkgconf:
<https://bugs.debian.org/1020799>,
<http://pkgconf-migration.debian.net/>

Therefore, prefer pkgconf in the build dependencies.

* debian/control (Source: mandos/Build-Depends): Change "pkg-config"
  to "pkgconf | pkg-config".

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# Initramfs unpacker - unpacks initramfs images into /tmp
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# Copyright © 2013-2018 Teddy Hogeborn
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# Copyright © 2013-2018 Björn Påhlsson
 
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# Copyright © 2013-2019 Teddy Hogeborn
 
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# Copyright © 2013-2019 Björn Påhlsson
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# This file is part of Mandos.
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#
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    if $cpio --quiet --list --file="$imgfile" >/dev/null 2>&1; then
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        # Number of bytes to skip to get to the compressed archive
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        skip=$(($(LANG=C $cpio --io-size=1 --list --file="$imgfile" 2>&1 \
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            | sed --quiet --expression='s/^\([0-9]\+\) blocks$/\1/p')+8))
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        catimg="dd if=$imgfile bs=$skip skip=1 status=noxfer"
 
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                      | sed --quiet \
 
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                            --expression='s/^\([0-9]\+\) blocks$/\1/p')+8))
 
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        if [ -x /usr/lib/dracut/skipcpio ]; then
 
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            catimg="/usr/lib/dracut/skipcpio $imgfile"
 
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        else
 
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            catimg="dd if=$imgfile bs=$skip skip=1 status=noxfer"
 
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        fi
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    else
 
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        echo "No microcode detected"
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        catimg="cat -- $imgfile"
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    fi
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    # Determine the compression method
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    if { $catimg 2>/dev/null | zcat --test >/dev/null 2>&1;
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            [ ${PIPESTATUS[-1]} -eq 0 ]; }; then
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        decomp="zcat"
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    elif { $catimg 2>/dev/null | bzip2 --test >/dev/null 2>&1;
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            [ ${PIPESTATUS[-1]} -eq 0 ]; }; then
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        decomp="bzip2 --stdout --decompress"
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    elif { $catimg 2>/dev/null | lzop --test >/dev/null 2>&1;
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            [ ${PIPESTATUS[-1]} -eq 0 ]; }; then
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        decomp="lzop --stdout --decompress"
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    else
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        echo "Error: Could not determine type of $imgfile" >&2
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        continue
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    fi
 
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    while :; do
 
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        # Determine the compression method
 
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        if { $catimg 2>/dev/null | zcat --test >/dev/null 2>&1;
 
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             [ ${PIPESTATUS[-1]} -eq 0 ]; }; then
 
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            decomp="zcat"
 
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        elif { $catimg 2>/dev/null | bzip2 --test >/dev/null 2>&1;
 
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               [ ${PIPESTATUS[-1]} -eq 0 ]; }; then
 
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            decomp="bzip2 --stdout --decompress"
 
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        elif { $catimg 2>/dev/null | lzop --test >/dev/null 2>&1;
 
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               [ ${PIPESTATUS[-1]} -eq 0 ]; }; then
 
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            decomp="lzop --stdout --decompress"
 
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        else
 
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            skip=$((${skip}+1))
 
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            echo "Could not determine compression of ${imgfile}; trying to skip ${skip} bytes" >&2
 
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            catimg="dd if=$imgfile bs=$skip skip=1 status=noxfer"
 
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            continue
 
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        fi
 
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        break
 
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    done
 
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    case "$catimg" in
 
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        *skipcpio*) echo "Microcode detected, skipping";;
 
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        *) echo "Microcode detected, skipping ${skip} bytes";;
 
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    esac
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    $catimg 2>/dev/null | $decomp | ( cd -- "$imgdir" && $cpio --quiet )
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    if [ ${PIPESTATUS[-1]} -eq 0 ]; then
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        echo "$imgfile unpacked into $imgdir"