summaryrefslogtreecommitdiff
blob: ad1df383e8581cce82e7a53ddbc8339ad6752316 (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 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI="6"

PYTHON_COMPAT=( python2_7 python3_{5,6,7} )
CMAKE_MAKEFILE_GENERATOR="ninja"

inherit flag-o-matic bash-completion-r1 ninja-utils toolchain-funcs cmake-utils python-r1 python-utils-r1

MY_PV="${PV/_p/_r}"
MY_P=${PN}-${MY_PV}

DESCRIPTION="Android platform tools (adb, fastboot, and mkbootimg)"
HOMEPAGE="https://android.googlesource.com/platform/system/core.git/"
# See helper scripts in files/ for creating these tarballs and getting this hash.
BORINGSSL_SHA1="45210dd4e21ace9d28cb76b3f83303fcdd2efcce"
# The ninja file was created by running the ruby script from archlinux by hand and fixing the build vars.
# No point in depending on something large/uncommon like ruby just to generate a ninja file.
SRC_URI="https://git.archlinux.org/svntogit/community.git/snapshot/community-0ffb7b41d599741d100a6a00a4bb20e162cd3f90.tar.xz -> ${MY_P}-arch.tar.xz
	https://github.com/android/platform_system_core/archive/android-${MY_PV}.tar.gz -> ${MY_P}-core.tar.gz
	https://github.com/google/boringssl/archive/${BORINGSSL_SHA1}.tar.gz -> boringssl-${BORINGSSL_SHA1}.tar.gz
	mirror://gentoo/${MY_P}-e2fsprogs.tar.xz https://dev.gentoo.org/~zmedico/dist/${MY_P}-e2fsprogs.tar.xz
	mirror://gentoo/${MY_P}-extras.tar.xz https://dev.gentoo.org/~zmedico/dist/${MY_P}-extras.tar.xz
	mirror://gentoo/${MY_P}-selinux.tar.xz https://dev.gentoo.org/~zmedico/dist/${MY_P}-selinux.tar.xz
	mirror://gentoo/${MY_P}-f2fs-tools.tar.xz https://dev.gentoo.org/~zmedico/dist/${MY_P}-f2fs-tools.tar.xz
	mirror://gentoo/${MY_P}.ninja.xz https://dev.gentoo.org/~zmedico/dist/${MY_P}.ninja.xz"

# The entire source code is Apache-2.0, except for fastboot which is BSD-2.
LICENSE="Apache-2.0 BSD-2"
SLOT="0"
KEYWORDS="amd64 ~arm x86 ~x86-linux"
IUSE="python"
REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"

DEPEND="sys-libs/zlib:=
	dev-libs/libpcre2:=
	virtual/libusb:1="
RDEPEND="${DEPEND}
	python? ( ${PYTHON_DEPS} )"
DEPEND+="
	dev-lang/go"

S=${WORKDIR}
CMAKE_USE_DIR="${S}/boringssl"

unpack_into() {
	local archive="$1"
	local dir="$2"

	mkdir -p "${dir}"
	pushd "${dir}" >/dev/null || die
	unpack "${archive}"
	if [[ ${dir} != ./* ]] ; then
		mv */* ./ || die
	fi
	popd >/dev/null
}

src_unpack() {
	unpack_into "${MY_P}-arch.tar.xz" arch
	unpack_into "${MY_P}-core.tar.gz" core
	unpack_into "${MY_P}-e2fsprogs.tar.xz" ./e2fsprogs
	unpack_into "${MY_P}-extras.tar.xz" extras
	unpack_into "${MY_P}-f2fs-tools.tar.xz" ./f2fs-tools
	unpack_into "${MY_P}-selinux.tar.xz" ./selinux
	unpack_into boringssl-${BORINGSSL_SHA1}.tar.gz boringssl

	unpack "${MY_P}.ninja.xz"
	mv "${MY_P}.ninja" "build.ninja" || die

	# Avoid depending on gtest just for its prod headers when boringssl bundles it.
	ln -s ../../boringssl/third_party/googletest/include/gtest core/include/ || die
}

src_prepare() {
	sed -e 's:elseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "i386"):\0\n  set(ARCH "x86")\nelseif (${CMAKE_SYSTEM_PROCESSOR} STREQUAL "i586"):' \
		-i "${S}"/boringssl/CMakeLists.txt || die #668792

	cd "${S}"/core || die
	eapply "${WORKDIR}"/arch/trunk/fix_build_core.patch
	eapply "${FILESDIR}"/android-tools-8.1.0_p1-build.patch

	cd "${S}"/selinux || die
	eapply "${WORKDIR}"/arch/trunk/fix_build_selinux.patch

	cd "${S}"/e2fsprogs || die
	eapply "${WORKDIR}"/arch/trunk/fix_build_e2fsprogs.patch

	cd "${S}"/extras
	sed -e 's|^#include <sys/cdefs.h>$|/*\0*/|' \
		-e 's|^__BEGIN_DECLS$|#ifdef __cplusplus\nextern "C" {\n#endif|' \
		-e 's|^__END_DECLS$|#ifdef __cplusplus\n}\n#endif|' \
		-i ext4_utils/include/ext4_utils/ext4_crypt{,_init_extensions}.h || die #580686

	cd "${S}" || die
	default

	sed -E \
		-e "s|^(CC =).*|\\1 $(tc-getCC)|g" \
		-e "s|^(CXX =).*|\\1 $(tc-getCXX)|g" \
		-e "s|^(CFLAGS =).*|\\1 ${CFLAGS}|g" \
		-e "s|^(CPPFLAGS =).*|\\1 ${CPPFLAGS}|g" \
		-e "s|^(CXXFLAGS =).*|\\1 ${CXXFLAGS}|g" \
		-e "s|^(LDFLAGS =).*|\\1 ${LDFLAGS}|g" \
		-e "s|^(PKGVER =).*|\\1 ${MY_PV}|g" \
		-i build.ninja || die

	# The pregenerated ninja file expects the build/ dir.
	BUILD_DIR="${CMAKE_USE_DIR}/build"
	cmake-utils_src_prepare
}

src_configure() {
	append-lfs-flags

	cmake-utils_src_configure
}

src_compile() {
	# We only need a few libs from boringssl.
	cmake-utils_src_compile libcrypto.a libssl.a

	eninja
}

src_install() {
	dobin adb e2fsdroid ext2simg fastboot mke2fs.android
	dodoc core/adb/*.{txt,TXT} core/fastboot/README.md
	use python && python_foreach_impl python_doexe core/mkbootimg/mkbootimg
	newbashcomp arch/trunk/bash_completion.fastboot fastboot
}