forked from mirrors/nixpkgs
7869d16545
Also begin to start work on cross compilation, though that will have to
be finished later.
The patches are based on the first version of
https://reviews.llvm.org/D99484. It's very annoying to do the
back-porting but the review has uncovered nothing super major so I'm
fine sticking with what I've got.
Beyond making the outputs work, I also strove to re-sync the packages,
as they have been drifting pointlessly apart for some time.
----
Other misc notes, highly incomplete
- lvm-config-native and llvm-config are put in `dev` because they are
tools just for build time.
- Clang no longer has an lld dep. That was introduced in
db29857eb3, but if clang needs help
finding lld when it is used we should just pass it flags / put in the
resource dir. Providing it at build time increases critical path
length for no good reason.
----
A note on `nativeCC`:
`stdenv` takes tools from the previous stage, so:
1. `pkgsBuildBuild`: `(?1, x, x)`
2. `pkgsBuildBuild.stdenv.cc`: `(?0, ?1, x)`
while:
1. `pkgsBuildBuild`: `(?1, x, x)`
2. `pkgsBuildBuild.targetPackages`: `(x, x, ?2)`
3. `pkgsBuildBuild.targetPackages.stdenv.cc`: `(?1, x, x)`
83 lines
2.1 KiB
Nix
83 lines
2.1 KiB
Nix
{ lib, stdenv
|
|
, fetch
|
|
, fetchpatch
|
|
, cmake
|
|
, zlib
|
|
, ncurses
|
|
, swig
|
|
, which
|
|
, libedit
|
|
, libxml2
|
|
, libllvm
|
|
, libclang
|
|
, python3
|
|
, version
|
|
, darwin
|
|
}:
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "lldb";
|
|
inherit version;
|
|
|
|
src = fetch "lldb" "05178zkyh84x32n91md6wm22lkzzrrfwa5cpmgzn0yrg3y2771bb";
|
|
|
|
patches = [
|
|
# Fix PythonString::GetString for >=python-3.7
|
|
(fetchpatch {
|
|
url = "https://github.com/llvm/llvm-project/commit/5457b426f5e15a29c0acc8af1a476132f8be2a36.patch";
|
|
sha256 = "1zbx4m0m8kbg0wq6740jcw151vb2pb1p25p401wiq8diqqagkjps";
|
|
stripLen = 1;
|
|
})
|
|
./gnu-install-dirs.patch
|
|
];
|
|
|
|
postPatch = ''
|
|
# Fix up various paths that assume llvm and clang are installed in the same place
|
|
sed -i 's,".*ClangConfig.cmake","${libclang.dev}/lib/cmake/clang/ClangConfig.cmake",' \
|
|
cmake/modules/LLDBStandalone.cmake
|
|
sed -i 's,".*tools/clang/include","${libclang.dev}/include",' \
|
|
cmake/modules/LLDBStandalone.cmake
|
|
sed -i 's,"$.LLVM_LIBRARY_DIR.",${libllvm.lib}/lib ${libclang.lib}/lib,' \
|
|
cmake/modules/LLDBStandalone.cmake
|
|
'';
|
|
|
|
outputs = [ "out" "lib" "dev" ];
|
|
|
|
nativeBuildInputs = [
|
|
cmake python3 which swig
|
|
];
|
|
|
|
buildInputs = [
|
|
ncurses zlib libedit libxml2 libllvm
|
|
] ++ lib.optionals stdenv.isDarwin [
|
|
darwin.libobjc
|
|
darwin.apple_sdk.libs.xpc
|
|
darwin.apple_sdk.frameworks.Foundation darwin.bootstrap_cmds darwin.apple_sdk.frameworks.Carbon darwin.apple_sdk.frameworks.Cocoa
|
|
];
|
|
|
|
CXXFLAGS = "-fno-rtti";
|
|
hardeningDisable = [ "format" ];
|
|
|
|
cmakeFlags = [
|
|
"-DLLDB_INCLUDE_TESTS=${if doCheck then "YES" else "NO"}"
|
|
"-DLLDB_CODESIGN_IDENTITY=" # codesigning makes nondeterministic
|
|
] ++ 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;
|
|
|
|
postInstall = ''
|
|
mkdir -p $out/share/man/man1
|
|
cp ../docs/lldb.1 $out/share/man/man1/
|
|
'';
|
|
|
|
meta = with lib; {
|
|
description = "A next-generation high-performance debugger";
|
|
homepage = "https://llvm.org/";
|
|
license = licenses.ncsa;
|
|
platforms = platforms.all;
|
|
};
|
|
}
|