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117 lines
2.7 KiB
117 lines
2.7 KiB
# Copyright 1999-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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PYTHON_COMPAT=( python3_{10..12} )
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inherit cmake flag-o-matic llvm llvm.org python-single-r1
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DESCRIPTION="The LLVM debugger"
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HOMEPAGE="https://llvm.org/"
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LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA"
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SLOT="0/${LLVM_SOABI}"
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KEYWORDS="amd64 arm arm64 ~loong x86"
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IUSE="debug +libedit lzma ncurses +python test +xml"
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RESTRICT="test"
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REQUIRED_USE=${PYTHON_REQUIRED_USE}
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DEPEND="
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libedit? ( dev-libs/libedit:0= )
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lzma? ( app-arch/xz-utils:= )
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ncurses? ( >=sys-libs/ncurses-5.9-r3:0= )
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xml? ( dev-libs/libxml2:= )
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~sys-devel/clang-${PV}
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~sys-devel/llvm-${PV}
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"
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RDEPEND="
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${DEPEND}
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python? (
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$(python_gen_cond_dep '
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dev-python/six[${PYTHON_USEDEP}]
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')
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${PYTHON_DEPS}
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)
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"
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BDEPEND="
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${PYTHON_DEPS}
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python? (
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>=dev-lang/swig-3.0.11
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$(python_gen_cond_dep '
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dev-python/six[${PYTHON_USEDEP}]
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')
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)
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test? (
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$(python_gen_cond_dep "
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~dev-python/lit-${PV}[\${PYTHON_USEDEP}]
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dev-python/psutil[\${PYTHON_USEDEP}]
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")
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sys-devel/lld
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)
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"
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LLVM_COMPONENTS=( lldb cmake llvm/utils )
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LLVM_TEST_COMPONENTS=( llvm/lib/Testing/Support third-party )
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llvm.org_set_globals
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pkg_setup() {
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LLVM_MAX_SLOT=${LLVM_MAJOR} llvm_pkg_setup
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python-single-r1_pkg_setup
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}
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src_configure() {
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# bug #858389 (https://github.com/llvm/llvm-project/issues/83636)
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filter-lto
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# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
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use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
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local mycmakeargs=(
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-DLLDB_ENABLE_CURSES=$(usex ncurses)
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-DLLDB_ENABLE_LIBEDIT=$(usex libedit)
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-DLLDB_ENABLE_PYTHON=$(usex python)
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-DLLDB_ENABLE_LUA=OFF
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-DLLDB_ENABLE_LZMA=$(usex lzma)
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-DLLDB_ENABLE_LIBXML2=$(usex xml)
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-DLLVM_ENABLE_TERMINFO=$(usex ncurses)
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-DLLDB_INCLUDE_TESTS=$(usex test)
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-DCLANG_LINK_CLANG_DYLIB=ON
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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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-DLLDB_EXTERNAL_CLANG_RESOURCE_DIR="${BROOT}/usr/lib/clang/${LLVM_MAJOR}"
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-DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm"
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-DPython3_EXECUTABLE="${PYTHON}"
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)
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use test && mycmakeargs+=(
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-DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
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-DLLVM_LIT_ARGS="$(get_lit_flags)"
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)
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cmake_src_configure
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}
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src_test() {
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local -x LIT_PRESERVES_TMP=1
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cmake_build check-lldb-{shell,unit}
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# failures + hangs
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#use python && cmake_build check-lldb-api
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}
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src_install() {
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cmake_src_install
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find "${D}" -name '*.a' -delete || die
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use python && python_optimize
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}
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