commit: 8dd62344f9a064f84b764c8dfe877d70d15249f0
Author: Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Wed Aug 1 16:42:03 2018 +0000
Commit: Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Wed Aug 1 20:53:21 2018 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8dd62344
dev-util/lldb: Branch out LLVM 7.0
dev-util/lldb/lldb-7.0.9999.ebuild | 118 +++++++++++++++++++++++++++++++++++++
1 file changed, 118 insertions(+)
diff --git a/dev-util/lldb/lldb-7.0.9999.ebuild
b/dev-util/lldb/lldb-7.0.9999.ebuild
new file mode 100644
index 00000000000..55be1c6e375
--- /dev/null
+++ b/dev-util/lldb/lldb-7.0.9999.ebuild
@@ -0,0 +1,118 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
+# (needed due to CMAKE_BUILD_TYPE != Gentoo)
+CMAKE_MIN_VERSION=3.7.0-r1
+PYTHON_COMPAT=( python2_7 )
+
+inherit cmake-utils git-r3 llvm multiprocessing python-single-r1 \
+ toolchain-funcs
+
+DESCRIPTION="The LLVM debugger"
+HOMEPAGE="https://llvm.org/";
+SRC_URI=""
+EGIT_REPO_URI="https://git.llvm.org/git/lldb.git
+ https://github.com/llvm-mirror/lldb.git";
+EGIT_BRANCH="release_70"
+
+LICENSE="UoI-NCSA"
+SLOT="0"
+KEYWORDS=""
+IUSE="libedit ncurses python test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ libedit? ( dev-libs/libedit:0= )
+ ncurses? ( >=sys-libs/ncurses-5.9-r3:0= )
+ python? ( dev-python/six[${PYTHON_USEDEP}]
+ ${PYTHON_DEPS} )
+ ~sys-devel/clang-${PV}[xml]
+ ~sys-devel/llvm-${PV}
+ !<sys-devel/llvm-4.0"
+DEPEND="${RDEPEND}
+ python? ( >=dev-lang/swig-3.0.11 )
+ test? ( ~dev-python/lit-${PV}[${PYTHON_USEDEP}] )
+ ${PYTHON_DEPS}"
+
+REQUIRED_USE=${PYTHON_REQUIRED_USE}
+
+# least intrusive of all
+CMAKE_BUILD_TYPE=RelWithDebInfo
+
+pkg_setup() {
+ LLVM_MAX_SLOT=${PV%%.*} llvm_pkg_setup
+ python-single-r1_pkg_setup
+}
+
+src_unpack() {
+ if use test; then
+ # needed for patched gtest
+ git-r3_fetch "https://git.llvm.org/git/llvm.git
+ https://github.com/llvm-mirror/llvm.git";
+ fi
+ git-r3_fetch
+
+ if use test; then
+ git-r3_checkout https://llvm.org/git/llvm.git \
+ "${WORKDIR}"/llvm '' lib/Testing/Support utils/unittest
+ fi
+ git-r3_checkout
+}
+
+src_configure() {
+ local mycmakeargs=(
+ -DLLDB_DISABLE_CURSES=$(usex !ncurses)
+ -DLLDB_DISABLE_LIBEDIT=$(usex !libedit)
+ -DLLDB_DISABLE_PYTHON=$(usex !python)
+ -DLLDB_USE_SYSTEM_SIX=1
+ -DLLVM_ENABLE_TERMINFO=$(usex ncurses)
+
+ -DLLDB_INCLUDE_TESTS=$(usex test)
+
+ # TODO: fix upstream to detect this properly
+ -DHAVE_LIBDL=ON
+ -DHAVE_LIBPTHREAD=ON
+
+ # normally we'd have to set LLVM_ENABLE_TERMINFO, HAVE_TERMINFO
+ # and TERMINFO_LIBS... so just force FindCurses.cmake to use
+ # ncurses with complete library set (including autodetection
+ # of -ltinfo)
+ -DCURSES_NEED_NCURSES=ON
+ )
+ use test && mycmakeargs+=(
+ -DLLVM_BUILD_TESTS=$(usex test)
+ # compilers for lit tests
+ -DLLDB_TEST_C_COMPILER="$(type -P clang)"
+ -DLLDB_TEST_CXX_COMPILER="$(type -P clang++)"
+
+ -DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm"
+ -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+ -DLLVM_LIT_ARGS="-vv;-j;${LIT_JOBS:-$(makeopts_jobs
"${MAKEOPTS}" "$(get_nproc)")}"
+ )
+
+ cmake-utils_src_configure
+}
+
+src_test() {
+ cmake-utils_src_make check-lldb-lit
+ use python && cmake-utils_src_make check-lldb
+}
+
+src_install() {
+ cmake-utils_src_install
+
+ # oh my...
+ if use python; then
+ # remove custom readline.so for now
+ # TODO: figure out how to deal with it
+ # upstream is basically building a custom readline.so with
-ledit
+ # to avoid symbol collisions between readline and libedit...
+ rm "${D}$(python_get_sitedir)/readline.so" || die
+
+ # byte-compile the modules
+ python_optimize
+ fi
+}
