119 lines
2.9 KiB
Bash
119 lines
2.9 KiB
Bash
# Copyright 1999-2017 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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EAPI=6
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: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
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# (needed due to CMAKE_BUILD_TYPE != Gentoo)
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CMAKE_MIN_VERSION=3.7.0-r1
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PYTHON_COMPAT=( python2_7 )
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inherit cmake-utils git-r3 llvm python-single-r1 toolchain-funcs
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DESCRIPTION="The LLVM debugger"
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HOMEPAGE="https://llvm.org/"
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SRC_URI=""
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EGIT_REPO_URI="https://git.llvm.org/git/lldb.git
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https://github.com/llvm-mirror/lldb.git"
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LICENSE="UoI-NCSA"
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SLOT="0"
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KEYWORDS=""
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IUSE="libedit ncurses python test"
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RDEPEND="
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libedit? ( dev-libs/libedit:0= )
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ncurses? ( >=sys-libs/ncurses-5.9-r3:0= )
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python? ( dev-python/six[${PYTHON_USEDEP}]
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${PYTHON_DEPS} )
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~sys-devel/clang-${PV}[xml]
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~sys-devel/llvm-${PV}
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!<sys-devel/llvm-4.0"
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# swig-3.0.9+ generates invalid wrappers, #598708
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# upstream: https://github.com/swig/swig/issues/769
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DEPEND="${RDEPEND}
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python? ( <dev-lang/swig-3.0.9 )
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test? ( ~dev-python/lit-${PV}[${PYTHON_USEDEP}] )
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${PYTHON_DEPS}"
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REQUIRED_USE=${PYTHON_REQUIRED_USE}
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# least intrusive of all
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CMAKE_BUILD_TYPE=RelWithDebInfo
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pkg_setup() {
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llvm_pkg_setup
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python-single-r1_pkg_setup
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}
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src_unpack() {
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if use test; then
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# needed for patched gtest
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git-r3_fetch "https://git.llvm.org/git/llvm.git
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https://github.com/llvm-mirror/llvm.git"
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fi
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git-r3_fetch
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if use test; then
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git-r3_checkout https://llvm.org/git/llvm.git \
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"${WORKDIR}"/llvm
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fi
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git-r3_checkout
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}
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src_configure() {
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local mycmakeargs=(
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-DLLDB_DISABLE_CURSES=$(usex !ncurses)
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-DLLDB_DISABLE_LIBEDIT=$(usex !libedit)
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-DLLDB_DISABLE_PYTHON=$(usex !python)
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-DLLVM_ENABLE_TERMINFO=$(usex ncurses)
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-DLLVM_BUILD_TESTS=$(usex test)
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# compilers for lit tests
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-DLLDB_TEST_C_COMPILER="$(type -P clang)"
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-DLLDB_TEST_CXX_COMPILER="$(type -P clang++)"
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# compiler for ole' python tests
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-DLLDB_TEST_COMPILER="$(type -P clang)"
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# TODO: fix upstream to detect this properly
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-DHAVE_LIBDL=ON
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-DHAVE_LIBPTHREAD=ON
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# normally we'd have to set LLVM_ENABLE_TERMINFO, HAVE_TERMINFO
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# and TERMINFO_LIBS... so just force FindCurses.cmake to use
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# ncurses with complete library set (including autodetection
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# of -ltinfo)
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-DCURSES_NEED_NCURSES=ON
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)
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use test && mycmakeargs+=(
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-DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm"
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-DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
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-DLLVM_LIT_ARGS="-vv"
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)
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cmake-utils_src_configure
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}
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src_test() {
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cmake-utils_src_make check-lldb-lit
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use python && cmake-utils_src_make check-lldb
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}
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src_install() {
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cmake-utils_src_install
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# oh my...
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if use python; then
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# remove bundled six module
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rm "${D}$(python_get_sitedir)/six.py" || die
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# remove custom readline.so for now
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# TODO: figure out how to deal with it
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# upstream is basically building a custom readline.so with -ledit
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# to avoid symbol collisions between readline and libedit...
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rm "${D}$(python_get_sitedir)/readline.so" || die
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# byte-compile the modules
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python_optimize
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fi
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}
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