blob: d602e6ea65f6c49815eb1f24259e20059fdb5d02 (
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
|
# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
# (needed due to CMAKE_BUILD_TYPE != Gentoo)
CMAKE_MIN_VERSION=3.7.0-r1
PYTHON_COMPAT=( python2_7 )
inherit cmake-utils llvm python-any-r1
MY_P=llvm-${PV/_/}
DESCRIPTION="OCaml bindings for LLVM"
HOMEPAGE="https://llvm.org/"
SRC_URI="https://releases.llvm.org/${PV/_//}/${MY_P/_/}.src.tar.xz"
# Keep in sync with sys-devel/llvm
ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
NVPTX PowerPC Sparc SystemZ X86 XCore )
ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
LICENSE="UoI-NCSA"
SLOT="0/${PV}"
KEYWORDS="~amd64 ~arm ~x86"
IUSE="debug test ${ALL_LLVM_TARGETS[*]}"
RDEPEND="
>=dev-lang/ocaml-4.00.0:0=
dev-ml/ocaml-ctypes:=
~sys-devel/llvm-${PV}:=[${LLVM_TARGET_USEDEPS// /,},debug?]
!sys-devel/llvm[ocaml(-)]"
# configparser-3.2 breaks the build (3.3 or none at all are fine)
DEPEND="${RDEPEND}
dev-lang/perl
dev-ml/findlib
test? ( dev-ml/ounit
$(python_gen_any_dep "~dev-python/lit-${PV}[\${PYTHON_USEDEP}]") )
!!<dev-python/configparser-3.3.0.2
${PYTHON_DEPS}"
REQUIRED_USE="${PYTHON_REQUIRED_USE}
|| ( ${ALL_LLVM_TARGETS[*]} )"
S=${WORKDIR}/${MY_P/_/}.src
# least intrusive of all
CMAKE_BUILD_TYPE=RelWithDebInfo
python_check_deps() {
! use test \
|| has_version "dev-python/lit[${PYTHON_USEDEP}]"
}
pkg_setup() {
LLVM_MAX_SLOT=${PV%%.*} llvm_pkg_setup
python-any-r1_pkg_setup
}
src_prepare() {
# Python is needed to run tests using lit
python_setup
# User patches
eapply_user
}
src_configure() {
local libdir=$(get_libdir)
local mycmakeargs=(
-DLLVM_LIBDIR_SUFFIX=${libdir#lib}
-DBUILD_SHARED_LIBS=ON
-DLLVM_OCAML_OUT_OF_TREE=ON
-DLLVM_TARGETS_TO_BUILD="${LLVM_TARGETS// /;}"
-DLLVM_BUILD_TESTS=$(usex test)
# disable various irrelevant deps and settings
-DLLVM_ENABLE_FFI=OFF
-DLLVM_ENABLE_TERMINFO=OFF
-DHAVE_HISTEDIT_H=NO
-DWITH_POLLY=OFF
-DLLVM_ENABLE_ASSERTIONS=$(usex debug)
-DLLVM_ENABLE_EH=ON
-DLLVM_ENABLE_RTTI=ON
-DLLVM_HOST_TRIPLE="${CHOST}"
# disable go bindings
-DGO_EXECUTABLE=GO_EXECUTABLE-NOTFOUND
# TODO: ocamldoc
)
use test && mycmakeargs+=(
-DLIT_COMMAND="${EPREFIX}/usr/bin/lit"
)
# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
# also: custom rules for OCaml do not work for CPPFLAGS
use debug || local -x CFLAGS="${CFLAGS} -DNDEBUG"
cmake-utils_src_configure
local llvm_libdir=$(llvm-config --libdir)
# an ugly hack; TODO: figure out a way to pass -L to ocaml...
cd "${BUILD_DIR}/${libdir}" || die
ln -s "${llvm_libdir}"/*.so . || die
if use test; then
local llvm_bindir=$(llvm-config --bindir)
# Force using system-installed tools.
sed -i -e "/llvm_tools_dir/s@\".*\"@\"${llvm_bindir}\"@" \
"${BUILD_DIR}"/test/lit.site.cfg || die
fi
}
src_compile() {
cmake-utils_src_compile ocaml_all
}
src_test() {
# respect TMPDIR!
local -x LIT_PRESERVES_TMP=1
cmake-utils_src_make check-llvm-bindings-ocaml
}
src_install() {
DESTDIR="${D}" \
cmake -P "${BUILD_DIR}"/bindings/ocaml/cmake_install.cmake || die
dodoc bindings/ocaml/README.txt
}
|
GitWeb