1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
|
# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# Remember: we cannot leverage autotools in this ebuild in order
# to avoid circular deps with autotools
EAPI=8
inherit flag-o-matic libtool multilib multilib-minimal preserve-libs toolchain-funcs
if [[ ${PV} == 9999 ]] ; then
# Per tukaani.org, git.tukaani.org is a mirror of github and
# may be behind.
EGIT_REPO_URI="
https://github.com/tukaani-project/xz
https://git.tukaani.org/xz.git
"
inherit git-r3 autotools
# bug #272880 and bug #286068
BDEPEND="sys-devel/gettext >=dev-build/libtool-2"
else
VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/lassecollin.asc
inherit verify-sig
MY_P="${PN/-utils}-${PV/_}"
SRC_URI="
https://github.com/tukaani-project/xz/releases/download/v${PV/_}/${MY_P}.tar.gz
https://downloads.sourceforge.net/lzmautils/${MY_P}.tar.gz
https://tukaani.org/xz/${MY_P}.tar.gz
verify-sig? (
https://github.com/tukaani-project/xz/releases/download/v${PV/_}/${MY_P}.tar.gz.sig
https://tukaani.org/xz/${MY_P}.tar.gz.sig
)
"
if [[ ${PV} != *_alpha* && ${PV} != *_beta* ]] ; then
KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
fi
S="${WORKDIR}/${MY_P}"
fi
DESCRIPTION="Utils for managing LZMA compressed files"
HOMEPAGE="https://tukaani.org/xz/"
# See top-level COPYING file as it outlines the various pieces and their licenses.
LICENSE="0BSD LGPL-2.1+ GPL-2+ doc? ( CC-BY-SA-4.0 )"
SLOT="0"
IUSE="cpu_flags_arm_crc32 doc +extra-filters pgo nls static-libs"
if [[ ${PV} != 9999 ]] ; then
BDEPEND+=" verify-sig? ( >=sec-keys/openpgp-keys-lassecollin-20240529 )"
fi
src_prepare() {
default
if [[ ${PV} == 9999 ]] ; then
eautopoint
eautoreconf
else
# Allow building shared libs on Solaris/x64
elibtoolize
fi
}
multilib_src_configure() {
# Workaround for bug #934370 (libtool-2.5.0), drop when dist tarball
# uses newer libtool with the fix.
export ac_cv_prog_ac_ct_FILECMD='file' FILECMD='file'
local myconf=(
--enable-threads
$(multilib_native_use_enable doc)
$(use_enable nls)
$(use_enable static-libs static)
$(use_enable cpu_flags_arm_crc32 arm64-crc32)
)
if ! multilib_is_native_abi ; then
myconf+=(
--disable-{xz,xzdec,lzmadec,lzmainfo,lzma-links,scripts}
)
fi
if ! use extra-filters ; then
myconf+=(
# LZMA1 + LZMA2 for standard .lzma & .xz files
--enable-encoders=lzma1,lzma2
--enable-decoders=lzma1,lzma2
# those are used by default, depending on preset
--enable-match-finders=hc3,hc4,bt4
# CRC64 is used by default, though some (old?) files use CRC32
--enable-checks=crc32,crc64
)
fi
if [[ ${CHOST} == *-solaris* ]] ; then
export gl_cv_posix_shell="${EPREFIX}"/bin/sh
# Undo Solaris-based defaults pointing to /usr/xpg5/bin
myconf+=( --disable-path-for-script )
fi
ECONF_SOURCE="${S}" econf "${myconf[@]}"
}
multilib_src_compile() {
# -fprofile-partial-training because upstream note the test suite isn't super comprehensive
# TODO: revisit that now we have the tar/xz loop below?
# See https://documentation.suse.com/sbp/all/html/SBP-GCC-10/index.html#sec-gcc10-pgo
local pgo_generate_flags=$(usev pgo "-fprofile-update=atomic -fprofile-dir=${T}/${ABI}-pgo -fprofile-generate=${T}/${ABI}-pgo $(test-flags-CC -fprofile-partial-training)")
local pgo_use_flags=$(usev pgo "-fprofile-use=${T}/${ABI}-pgo -fprofile-dir=${T}/${ABI}-pgo $(test-flags-CC -fprofile-partial-training)")
emake CFLAGS="${CFLAGS} ${pgo_generate_flags}"
if use pgo ; then
emake CFLAGS="${CFLAGS} ${pgo_generate_flags}" -k check
local tar_pgo_args=()
if has_version -b "app-alternatives/tar[gnu]" ; then
tar_pgo_args+=(
--mtime=@2718281828
--sort=name
)
fi
if multilib_is_native_abi ; then
(
shopt -s globstar
tar \
"${tar_pgo_args[@]}" \
-cf xz-pgo-test-01.tar \
{"${S}","${BUILD_DIR}"}/**/*.[cho] \
{"${S}","${BUILD_DIR}"}/**/.libs/* \
{"${S}","${BUILD_DIR}"}/**/**.txt \
{"${S}","${BUILD_DIR}"}/tests/files
stat --printf="xz-pgo-test-01.tar.tar size: %s\n" xz-pgo-test-01.tar || die
md5sum xz-pgo-test-01.tar || die
)
local test_variants=(
# Borrowed from ALT Linux
# https://packages.altlinux.org/en/sisyphus/srpms/xz/specfiles/#line-80
'-0 -C none'
'-2 -C crc32'
"$(usev extra-filters '-6 --arm --lzma2 -C crc64')"
"$(usev extra-filters '-6 --x86 --lzma2=lc=4 -C sha256')"
'-7e --format=lzma'
# Our own variants
''
'-9e'
"$(usev extra-filters '--x86 --lzma2=preset=9e')"
)
local test_variant
for test_variant in "${test_variants[@]}" ; do
"${BUILD_DIR}"/src/xz/xz -c ${test_variant} xz-pgo-test-01.tar | "${BUILD_DIR}"/src/xz/xz -c -d - > /dev/null
assert "Testing '${test_variant}' variant failed"
done
fi
if tc-is-clang; then
llvm-profdata merge "${T}"/${ABI}-pgo --output="${T}"/${ABI}-pgo/default.profdata || die
fi
emake clean
emake CFLAGS="${CFLAGS} ${pgo_use_flags}"
fi
}
multilib_src_install() {
default
# bug #934370 and bug #450436 (and bug #934515)
if ! tc-is-static-only && [[ ! -f "${ED}/usr/$(get_libdir)/liblzma$(get_libname)" ]] ; then
eerror "Sanity check for liblzma$(get_libname) failed."
eerror "Shared library wasn't built, possible libtool bug"
[[ -z ${I_KNOW_WHAT_I_AM_DOING} ]] && die "liblzma$(get_libname) not found in build, aborting"
fi
}
multilib_src_install_all() {
find "${ED}" -type f -name '*.la' -delete || die
if use doc ; then
rm "${ED}"/usr/share/doc/${PF}/COPYING* || die
fi
}
pkg_preinst() {
preserve_old_lib /usr/$(get_libdir)/liblzma$(get_libname 0)
}
pkg_postinst() {
preserve_old_lib_notify /usr/$(get_libdir)/liblzma$(get_libname 0)
}
|
