summaryrefslogtreecommitdiff
blob: 1221edeea29a89ac439e6e266120118b9e3bcc6f (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
# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

PYTHON_COMPAT=( python2_7 python3_{4,5,6,7} pypy )
DISTUTILS_OPTIONAL=1

inherit distutils-r1 libtool toolchain-funcs multilib-minimal

if [[ ${PV} == "9999" ]] ; then
	EGIT_REPO_URI="https://github.com/glensc/file.git"
	inherit autotools git-r3
else
	SRC_URI="ftp://ftp.astron.com/pub/file/${P}.tar.gz"
	KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~ppc-aix ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
fi

DESCRIPTION="identify a file's format by scanning binary data for patterns"
HOMEPAGE="https://www.darwinsys.com/file/"

LICENSE="BSD-2"
SLOT="0"
IUSE="python static-libs zlib"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"

DEPEND="
	python? (
		${PYTHON_DEPS}
		dev-python/setuptools[${PYTHON_USEDEP}]
	)
	zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )"
RDEPEND="${DEPEND}
	python? ( !dev-python/python-magic )"

PATCHES=(
	"${FILESDIR}"/${P}-CVE-2018-10360.patch
	"${FILESDIR}"/${P}-gl_VISIBILITY-macro.patch
	"${FILESDIR}"/${P}-berkdb_bogus_magic.patch #661922
)

src_prepare() {
	default

	# We are patching configure script so fix timestamp to avoid autoreconf
	touch -r compile configure

	[[ ${PV} == "9999" ]] && eautoreconf
	elibtoolize

	# don't let python README kill main README #60043
	mv python/README{,.python} || die
}

multilib_src_configure() {
	local myeconfargs=(
		--disable-libseccomp
		--enable-fsect-man5
		$(use_enable static-libs static)
		$(use_enable zlib)
	)
	ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
}

src_configure() {
	# when cross-compiling, we need to build up our own file
	# because people often don't keep matching host/target
	# file versions #362941
	if tc-is-cross-compiler && ! ROOT=/ has_version ~${CATEGORY}/${P} ; then
		mkdir -p "${WORKDIR}"/build || die
		cd "${WORKDIR}"/build || die
		tc-export_build_env BUILD_C{C,XX}
		ECONF_SOURCE=${S} \
		ac_cv_header_zlib_h=no \
		ac_cv_lib_z_gzopen=no \
		CHOST=${CBUILD} \
		CFLAGS=${BUILD_CFLAGS} \
		CXXFLAGS=${BUILD_CXXFLAGS} \
		CPPFLAGS=${BUILD_CPPFLAGS} \
		LDFLAGS="${BUILD_LDFLAGS} -static" \
		CC=${BUILD_CC} \
		CXX=${BUILD_CXX} \
		econf --disable-shared --disable-libseccomp
	fi

	multilib-minimal_src_configure
}

multilib_src_compile() {
	if multilib_is_native_abi ; then
		emake
	else
		cd src || die
		emake magic.h #586444
		emake libmagic.la
	fi
}

src_compile() {
	if tc-is-cross-compiler && ! ROOT=/ has_version "~${CATEGORY}/${P}" ; then
		emake -C "${WORKDIR}"/build/src magic.h #586444
		emake -C "${WORKDIR}"/build/src file
		PATH="${WORKDIR}/build/src:${PATH}"
	fi
	multilib-minimal_src_compile

	if use python ; then
		cd python || die
		distutils-r1_src_compile
	fi
}

multilib_src_install() {
	if multilib_is_native_abi ; then
		default
	else
		emake -C src install-{nodist_includeHEADERS,libLTLIBRARIES} DESTDIR="${D}"
	fi
}

multilib_src_install_all() {
	dodoc ChangeLog MAINT README

	# Required for `file -C`
	dodir /usr/share/misc/magic
	insinto /usr/share/misc/magic
	doins -r magic/Magdir/*

	if use python ; then
		cd python || die
		distutils-r1_src_install
	fi
	find "${ED}" -name "*.la" -delete || die
}