blob: 1a96013dda652552cfb165356dca4dc437c05015 (
plain)
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
|
# Copyright 2005-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
# Generate using https://github.com/thesamesam/sam-gentoo-scripts/blob/main/niche/generate-libunwind-docs
# Set to 1 if prebuilt, 0 if not
# (the construct below is to allow overriding from env for script)
: ${LIBUNWIND_DOCS_PREBUILT:=1}
LIBUNWIND_DOCS_PREBUILT_DEV=sam
LIBUNWIND_DOCS_VERSION=1.8.0
# Default to generating docs (inc. man pages) if no prebuilt; overridden later
LIBUNWIND_DOCS_USEFLAG="+doc"
inherit multilib-minimal
DESCRIPTION="Portable and efficient API to determine the call-chain of a program"
HOMEPAGE="https://savannah.nongnu.org/projects/libunwind"
if [[ ${PV} == 9999 ]] ; then
LIBUNWIND_DOCS_PREBUILT=0
EGIT_REPO_URI="https://github.com/libunwind/libunwind"
inherit autotools git-r3
else
SRC_URI="https://github.com/libunwind/libunwind/releases/download/v${PV/_rc/-rc}/${P/_rc/-rc}.tar.gz"
if [[ ${LIBUNWIND_DOCS_PREBUILT} == 1 ]] ; then
SRC_URI+=" !doc? ( https://dev.gentoo.org/~${LIBUNWIND_DOCS_PREBUILT_DEV}/distfiles/${CATEGORY}/${PN}/${PN}-${LIBUNWIND_DOCS_VERSION}-docs.tar.xz )"
fi
S="${WORKDIR}"/${P/_rc/-rc}
if [[ ${PV} != *_rc* ]] ; then
KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 -sparc ~x86 ~amd64-linux ~x86-linux"
fi
fi
[[ ${LIBUNWIND_DOCS_PREBUILT} == 1 ]] && LIBUNWIND_DOCS_USEFLAG="doc"
LICENSE="MIT"
SLOT="0/8" # libunwind.so.8
IUSE="debug debug-frame ${LIBUNWIND_DOCS_USEFLAG} libatomic lzma static-libs test zlib"
# XXX: if enabling tests again, make sure to arrange for deleting them so they don't get installed
# https://github.com/libunwind/libunwind/pull/722
RESTRICT="test !test? ( test )" # some tests are broken (toolchain version dependent, rely on external binaries)
BDEPEND="
doc? ( app-text/texlive-core )
"
RDEPEND="
lzma? ( app-arch/xz-utils[static-libs?,${MULTILIB_USEDEP}] )
zlib? ( sys-libs/zlib[static-libs?,${MULTILIB_USEDEP}] )
"
# We just use the header from libatomic.
DEPEND="
${RDEPEND}
libatomic? ( dev-libs/libatomic_ops[${MULTILIB_USEDEP}] )
"
MULTILIB_WRAPPED_HEADERS=(
/usr/include/libunwind.h
# see libunwind.h for the full list of arch-specific headers
/usr/include/libunwind-aarch64.h
/usr/include/libunwind-arm.h
/usr/include/libunwind-hppa.h
/usr/include/libunwind-ia64.h
/usr/include/libunwind-mips.h
/usr/include/libunwind-ppc32.h
/usr/include/libunwind-ppc64.h
/usr/include/libunwind-riscv.h
/usr/include/libunwind-sh.h
/usr/include/libunwind-tilegx.h
/usr/include/libunwind-x86.h
/usr/include/libunwind-x86_64.h
)
src_prepare() {
default
chmod +x src/ia64/mk_cursor_i || die
if [[ ${PV} == 9999 ]] ; then
eautoreconf
fi
}
multilib_src_configure() {
local myeconfargs=(
# --enable-cxx-exceptions: always enable it, headers provide the interface
# and on some archs it is disabled by default causing a mismatch between the
# API and the ABI, bug #418253
--enable-cxx-exceptions
--enable-coredump
--enable-ptrace
--enable-setjmp
$(use_enable debug-frame)
$(multilib_native_use_enable doc documentation)
$(use_enable lzma minidebuginfo)
$(use_enable static-libs static)
$(use_enable zlib zlibdebuginfo)
# conservative-checks: validate memory addresses before use; as of 1.0.1,
# only x86_64 supports this, yet may be useful for debugging, couple it with
# debug useflag.
$(use_enable debug conservative_checks)
$(use_enable debug)
$(use_enable test tests)
)
export ac_cv_header_atomic_ops_h=$(usex libatomic)
ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
}
multilib_src_compile() {
# bug #586208
CCACHE_NODIRECT=1 default
}
multilib_src_test() {
# Sandbox causes some tests to freak out.
SANDBOX_ON=0 emake check
}
multilib_src_install_all() {
find "${ED}" -name "*.la" -type f -delete || die
# If USE=doc, there'll be newly generated docs which we install instead.
if ! use doc && [[ ${LIBUNWIND_DOCS_PREBUILT} == 1 ]] ; then
doman "${WORKDIR}"/${PN}-${LIBUNWIND_DOCS_VERSION}-docs/man*/*.[0-8]
fi
}
|
