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zynq-rs/llvm/common/lldb.nix

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2024-05-23 14:07:42 +08:00
{ lib
, stdenv
, llvm_meta
, release_version
, cmake
, zlib
, ncurses
, swig
, which
, libedit
, libxml2
, libllvm
, libclang
, python3
, version
, darwin
, lit
, makeWrapper
, lua5_3
, ninja
, runCommand
, src ? null
, monorepoSrc ? null
, patches ? [ ]
, enableManpages ? false
}:
let
src' =
if monorepoSrc != null then
runCommand "lldb-src-${version}" { } ''
mkdir -p "$out"
cp -r ${monorepoSrc}/cmake "$out"
cp -r ${monorepoSrc}/lldb "$out"
'' else src;
in
stdenv.mkDerivation (rec {
passthru.monorepoSrc = monorepoSrc;
pname = "lldb";
inherit version;
src = src';
inherit patches;
outputs = [ "out" "lib" "dev" ];
sourceRoot = lib.optional (lib.versionAtLeast release_version "13") "${src.name}/${pname}";
nativeBuildInputs = [
cmake
python3
which
swig
lit
makeWrapper
lua5_3
] ++ lib.optionals enableManpages [
python3.pkgs.sphinx
python3.pkgs.recommonmark
] ++ lib.optionals (lib.versionAtLeast release_version "14") [
ninja
];
buildInputs = [
ncurses
zlib
libedit
libxml2
libllvm
] ++ lib.optionals stdenv.isDarwin [
darwin.libobjc
darwin.apple_sdk.libs.xpc
darwin.apple_sdk.frameworks.Foundation
darwin.bootstrap_cmds
darwin.apple_sdk.frameworks.Carbon
darwin.apple_sdk.frameworks.Cocoa
]
# The older libSystem used on x86_64 macOS is missing the
# `<bsm/audit_session.h>` header which `lldb` uses.
#
# We copy this header over from macOS 10.12 SDK.
#
# See here for context:
# https://github.com/NixOS/nixpkgs/pull/194634#issuecomment-1272129132
++ lib.optional
(
stdenv.targetPlatform.isDarwin
&& !stdenv.targetPlatform.isAarch64
&& (lib.versionAtLeast release_version "15")
)
(
runCommand "bsm-audit-session-header" { } ''
install -Dm444 \
"${lib.getDev darwin.apple_sdk.sdk}/include/bsm/audit_session.h" \
"$out/include/bsm/audit_session.h"
''
);
hardeningDisable = [ "format" ];
cmakeFlags = [
"-DLLDB_INCLUDE_TESTS=${if doCheck then "YES" else "NO"}"
"-DLLVM_ENABLE_RTTI=OFF"
"-DClang_DIR=${lib.getDev libclang}/lib/cmake"
"-DLLVM_EXTERNAL_LIT=${lit}/bin/lit"
] ++ lib.optionals stdenv.isDarwin [
"-DLLDB_USE_SYSTEM_DEBUGSERVER=ON"
] ++ lib.optionals (!stdenv.isDarwin) [
"-DLLDB_CODESIGN_IDENTITY=" # codesigning makes nondeterministic
] ++ lib.optionals enableManpages ([
"-DLLVM_ENABLE_SPHINX=ON"
"-DSPHINX_OUTPUT_MAN=ON"
"-DSPHINX_OUTPUT_HTML=OFF"
] ++ lib.optionals (lib.versionAtLeast release_version "15") [
# docs reference `automodapi` but it's not added to the extensions list when
# only building the manpages:
# https://github.com/llvm/llvm-project/blob/af6ec9200b09039573d85e349496c4f5b17c3d7f/lldb/docs/conf.py#L54
#
# so, we just ignore the resulting errors
"-DSPHINX_WARNINGS_AS_ERRORS=OFF"
]) ++ lib.optionals doCheck [
"-DLLDB_TEST_C_COMPILER=${stdenv.cc}/bin/${stdenv.cc.targetPrefix}cc"
"-DLLDB_TEST_CXX_COMPILER=${stdenv.cc}/bin/${stdenv.cc.targetPrefix}c++"
];
doCheck = false;
doInstallCheck = lib.versionOlder release_version "15";
# TODO: cleanup with mass-rebuild
installCheckPhase = ''
if [ ! -e $lib/${python3.sitePackages}/lldb/_lldb*.so ] ; then
echo "ERROR: python files not installed where expected!";
return 1;
fi
'' # Something lua is built on older versions but this file doesn't exist.
+ lib.optionalString (lib.versionAtLeast release_version "14") ''
if [ ! -e "$lib/lib/lua/${lua5_3.luaversion}/lldb.so" ] ; then
echo "ERROR: lua files not installed where expected!";
return 1;
fi
'';
postInstall = ''
wrapProgram $out/bin/lldb --prefix PYTHONPATH : $lib/${python3.sitePackages}/
# Editor support
# vscode:
install -D ../tools/lldb-vscode/package.json $out/share/vscode/extensions/llvm-org.lldb-vscode-0.1.0/package.json
mkdir -p $out/share/vscode/extensions/llvm-org.lldb-vscode-0.1.0/bin
ln -s $out/bin/*-vscode $out/share/vscode/extensions/llvm-org.lldb-vscode-0.1.0/bin
'';
meta = llvm_meta // {
homepage = "https://lldb.llvm.org/";
description = "A next-generation high-performance debugger";
longDescription = ''
LLDB is a next generation, high-performance debugger. It is built as a set
of reusable components which highly leverage existing libraries in the
larger LLVM Project, such as the Clang expression parser and LLVM
disassembler.
'';
# llvm <10 never built on aarch64-darwin since first introduction in nixpkgs
broken =
(lib.versionOlder release_version "11" && stdenv.isDarwin && stdenv.isAarch64)
|| (((lib.versions.major release_version) == "13") && stdenv.isDarwin);
};
} // lib.optionalAttrs enableManpages {
pname = "lldb-manpages";
buildPhase = lib.optionalString (lib.versionOlder release_version "15") ''
make ${if (lib.versionOlder release_version "12") then "docs-man" else "docs-lldb-man"}
'';
ninjaFlags = lib.optionals (lib.versionAtLeast release_version "15") [ "docs-lldb-man" ];
propagatedBuildInputs = [ ];
# manually install lldb man page
installPhase = ''
mkdir -p $out/share/man/man1
install docs/man/lldb.1 -t $out/share/man/man1/
'';
postPatch = null;
postInstall = null;
outputs = [ "out" ];
doCheck = false;
meta = llvm_meta // {
description = "man pages for LLDB ${version}";
};
})