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Add support for 7z, RAR and LHA/LZH. |
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|
| 3 |
Signed-off-by: Stephan Hartmann <sultan@g.o> |
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--- |
| 5 |
eclass/unpacker.eclass | 59 ++++++++++++++++++++++++++++++++++++++++-- |
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1 file changed, 57 insertions(+), 2 deletions(-) |
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|
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diff --git a/eclass/unpacker.eclass b/eclass/unpacker.eclass |
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index c9dab4345c9..74899fd77b7 100644 |
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--- a/eclass/unpacker.eclass |
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+++ b/eclass/unpacker.eclass |
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@@ -4,7 +4,7 @@ |
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# @ECLASS: unpacker.eclass |
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# @MAINTAINER: |
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# base-system@g.o |
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-# @SUPPORTED_EAPIS: 5 6 7 |
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+# @SUPPORTED_EAPIS: 5 6 7 8 |
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# @BLURB: helpers for extraneous file formats and consistent behavior across EAPIs |
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# @DESCRIPTION: |
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# Some extraneous file formats are not part of PMS, or are only in certain |
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@@ -16,7 +16,7 @@ |
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# - support partial unpacks? |
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|
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case ${EAPI:-0} in |
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- [567]) ;; |
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+ [5678]) ;; |
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*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;; |
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esac |
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|
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@@ -335,6 +335,47 @@ unpack_zip() { |
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[[ $? -le 1 ]] || die "unpacking ${zip} failed (arch=unpack_zip)" |
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} |
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|
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+# @FUNCTION: unpack_7z |
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+# @USAGE: <7z file> |
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+# @DESCRIPTION: |
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+# Unpack 7z archives. |
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+unpack_7z() { |
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+ [[ $# -eq 1 ]] || die "Usage: ${FUNCNAME} <file>" |
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+ |
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+ local p7z=$(find_unpackable_file "$1") |
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+ unpack_banner "${p7z}" |
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+ local output="$(7z x -y "${p7z}")" |
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+ |
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+ if [ $? -ne 0 ]; then |
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+ echo "${output}" >&2 |
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+ die "unpacking ${p7z} failed (arch=unpack_7z)" |
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+ fi |
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+} |
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+ |
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+# @FUNCTION: unpack_rar |
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+# @USAGE: <rar file> |
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+# @DESCRIPTION: |
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+# Unpack RAR archives. |
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+unpack_rar() { |
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+ [[ $# -eq 1 ]] || die "Usage: ${FUNCNAME} <file>" |
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+ |
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+ local rar=$(find_unpackable_file "$1") |
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+ unpack_banner "${rar}" |
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+ unrar x -idq -o+ "${rar}" || die "unpacking ${rar} failed (arch=unpack_rar)" |
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+} |
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+ |
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+# @FUNCTION: unpack_lha |
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+# @USAGE: <lha file> |
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+# @DESCRIPTION: |
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+# Unpack LHA/LZH archives. |
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+unpack_lha() { |
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+ [[ $# -eq 1 ]] || die "Usage: ${FUNCNAME} <file>" |
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+ |
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+ local lha=$(find_unpackable_file "$1") |
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+ unpack_banner "${lha}" |
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+ lha xfq "${lha}" || die "unpacking ${lha} failed (arch=unpack_lha)" |
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+} |
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+ |
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# @FUNCTION: _unpacker |
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# @USAGE: <one archive to unpack> |
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# @INTERNAL |
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@@ -395,6 +436,18 @@ _unpacker() { |
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arch="unpack_zip" ;; |
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esac |
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|
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+ # 7z, rar and lha/lzh are handled by package manager in EAPI < 8 |
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+ if [[ ${EAPI} != [567] ]]; then |
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+ case ${m} in |
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+ *.7z) |
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+ arch="unpack_7z" ;; |
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+ *.rar|*.RAR) |
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+ arch="unpack_rar" ;; |
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+ *.LHA|*.LHa|*.lha|*.lzh) |
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+ arch="unpack_lha" ;; |
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+ esac |
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+ fi |
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+ |
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# finally do the unpack |
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if [[ -z ${arch}${comp} ]] ; then |
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unpack "$1" |
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@@ -471,6 +524,8 @@ unpacker_src_uri_depends() { |
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d="|| ( app-arch/plzip app-arch/pdlzip app-arch/lzip )" ;; |
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*.zst) |
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d="app-arch/zstd" ;; |
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+ *.LHA|*.LHa|*.lha|*.lzh) |
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+ d="app-arch/lha" ;; |
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esac |
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deps+=" ${d}" |
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done |
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-- |
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2.31.1 |
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