blob: 449a6b1bde3ca05a6e564f66a93b03d1cf1ec7fe (
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
|
# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# please keep this ebuild at EAPI 7 -- sys-apps/portage dep
EAPI=7
PYTHON_COMPAT=( python3_{7..10} pypy3 )
inherit distutils-r1
DESCRIPTION="C parser and AST generator written in Python"
HOMEPAGE="https://github.com/eliben/pycparser"
SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
LICENSE="BSD"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
RDEPEND="dev-python/ply:=[${PYTHON_USEDEP}]"
BDEPEND="${RDEPEND}
dev-python/setuptools[${PYTHON_USEDEP}]"
distutils_enable_tests unittest
python_prepare_all() {
# remove the original files to guarantee their regen
rm pycparser/{c_ast,lextab,yacctab}.py || die
# kill sys.path manipulations to force the tests to use built files
sed -i -e '/sys\.path/d' tests/*.py || die
# Ensure we can find tests in our directory
sed -i -e 's/from tests.test_util/from test_util/g' tests/test_*.py || die
ln -s "${S}"/examples tests/examples || die
rm tests/test_examples.py || die
distutils-r1_python_prepare_all
}
python_compile() {
distutils-r1_python_compile
# note: tables built by py3.5+ are incompatible with older versions
# because of 100 group limit of 're' module -- just generate them
# separately optimized for each target instead
pushd "${BUILD_DIR}"/lib/pycparser > /dev/null || die
"${PYTHON}" _build_tables.py || die
popd > /dev/null || die
}
python_test() {
# Skip tests if cpp is not in PATH
type -P cpp >/dev/null || return 0
# change workdir to avoid '.' import
cd tests || die
# Ensure that 'cpp' is called with the right arguments
# Tests don't seem to always pass the include they intend to use.
mkdir -p "${T}"/bin || die
cat > "${T}"/bin/cpp <<-EOF || die
#!${BROOT}/bin/bash
exec ${BROOT}/usr/bin/cpp -I${S}/utils/fake_libc_include/ \$@
EOF
chmod +x "${T}"/bin/cpp || die
PATH="${T}/bin:${PATH}" eunittest
}
python_install() {
distutils-r1_python_install
# setup.py generates {c_ast,lextab,yacctab}.py with bytecode disabled.
python_optimize
}
|
GitWeb
