blob: b898c0920192474fbf35afa9a1d78e210e9e611f (
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
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
|
# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit check-reqs pax-utils toolchain-funcs
PYPY_PV=${PV%_p*}
MY_P=pypy2.7-v${PYPY_PV/_}
PATCHSET="pypy2.7-gentoo-patches-${PV/_}"
DESCRIPTION="PyPy executable (build from source)"
HOMEPAGE="https://www.pypy.org/"
SRC_URI="
https://buildbot.pypy.org/pypy/${MY_P}-src.tar.bz2
https://dev.gentoo.org/~mgorny/dist/python/${PATCHSET}.tar.xz
"
S="${WORKDIR}/${MY_P}-src"
LICENSE="MIT"
SLOT="${PYPY_PV}"
KEYWORDS="amd64 ~arm64 ~ppc64 x86 ~amd64-linux ~x86-linux"
IUSE="bzip2 +jit low-memory ncurses cpu_flags_x86_sse2"
DEPEND="
>=sys-libs/zlib-1.1.3:0=
dev-libs/libffi:0=
virtual/libintl:0=
dev-libs/expat:0=
bzip2? ( app-arch/bzip2:0= )
ncurses? ( sys-libs/ncurses:0= )
"
RDEPEND="
${DEPEND}
!dev-python/pypy-exe-bin:${PYPY_PV}
"
# don't enforce the dep on dev-python/pypy with USE=low-memory
# since it's going to cause circular dep with unhelpful error message
BDEPEND="
!low-memory? (
|| (
dev-python/pypy
dev-lang/python:2.7
)
)
"
check_env() {
if ! has_version -b dev-python/pypy; then
if use low-memory; then
eerror "USE=low-memory requires (a prior version of) dev-python/pypy"
eerror "installed."
else
ewarn "CPython 2.7 will be used to perform the translation. Upstream"
ewarn "recommends using (a prior version of) dev-python/pypy instead."
fi
elog "You can install a prebuilt version of PyPy first using e.g.:"
elog " $ emerge -1v dev-python/pypy dev-python/pypy-exe-bin"
if use low-memory; then
die "dev-python/pypy needs to be installed for USE=low-memory"
fi
fi
if use low-memory; then
CHECKREQS_MEMORY="1750M"
use amd64 && CHECKREQS_MEMORY="3500M"
else
CHECKREQS_MEMORY="3G"
use amd64 && CHECKREQS_MEMORY="6G"
fi
check-reqs_pkg_pretend
}
pkg_pretend() {
[[ ${MERGE_TYPE} != binary ]] && check_env
}
pkg_setup() {
[[ ${MERGE_TYPE} != binary ]] && check_env
}
src_prepare() {
local PATCHES=(
"${WORKDIR}/${PATCHSET}"
)
default
}
src_configure() {
tc-export CC
local jit_backend
if use jit; then
jit_backend='--jit-backend='
# We only need the explicit sse2 switch for x86.
# On other arches we can rely on autodetection which uses
# compiler macros. Plus, --jit-backend= doesn't accept all
# the modern values...
if use x86; then
if use cpu_flags_x86_sse2; then
jit_backend+=x86
else
jit_backend+=x86-without-sse2
fi
else
jit_backend+=auto
fi
fi
local args=(
--no-shared
$(usex jit -Ojit -O2)
${jit_backend}
pypy/goal/targetpypystandalone
)
# Avoid linking against libraries disabled by use flags
local opts=(
bzip2:bz2
ncurses:_minimal_curses
)
local opt
for opt in "${opts[@]}"; do
local flag=${opt%:*}
local mod=${opt#*:}
args+=(
$(usex ${flag} --withmod --withoutmod)-${mod}
)
done
local interp
if use low-memory || has_version -b dev-python/pypy; then
einfo "Using already-installed PyPy to perform the translation."
interp=( pypy )
if use low-memory; then
local -x PYPY_GC_MAX_DELTA=200MB
interp+=( --jit loop_longevity=300 )
fi
else
einfo "Using CPython 2.7 to perform the translation."
interp=( python2.7 )
# reuse bundled pycparser to avoid external dep
mkdir -p "${T}"/pymod/cffi || die
: > "${T}"/pymod/cffi/__init__.py || die
cp -r lib_pypy/cffi/_pycparser "${T}"/pymod/cffi/ || die
local -x PYTHONPATH=${T}/pymod:${PYTHONPATH}
fi
# translate into the C sources
# we're going to build them ourselves since otherwise pypy does not
# free up the unneeded memory before spawning the compiler
set -- "${interp[@]}" rpython/bin/rpython --batch --source "${args[@]}"
echo -e "\033[1m${@}\033[0m"
"${@}" || die "translation failed"
}
src_compile() {
emake -C "${T}"/usession*-0/testing_1
}
src_install() {
local dest=/usr/lib/pypy2.7
exeinto "${dest}"
newexe "${T}"/usession*-0/testing_1/pypy-c pypy-c-${PYPY_PV}
insinto "${dest}"/include/${PYPY_PV}
doins include/pypy_*
pax-mark m "${ED}${dest}/pypy-c-${PYPY_PV}"
}
|
GitWeb