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{ fetchFromGitHub, makeWrapper
, cmake, llvmPackages, ncurses
, runtimeShell }:
let
src = fetchFromGitHub {
owner = "cquery-project";
repo = "cquery";
rev = "a95a6503d68a85baa25465ce147b7fc20f4a552e";
sha256 = "0rxbdln7dqkdw4q8rhclssgwypq16g9flkwmaabsr8knckbszxrx";
fetchSubmodules = true;
};
stdenv = llvmPackages.stdenv;
in
stdenv.mkDerivation rec {
pname = "cquery";
version = "2018-10-14";
inherit src;
nativeBuildInputs = [ cmake makeWrapper ];
buildInputs = with llvmPackages; [ clang clang-unwrapped llvm ncurses ];
cmakeFlags = [
"-DSYSTEM_CLANG=ON"
"-DCLANG_CXX=ON"
"-DCMAKE_OSX_DEPLOYMENT_TARGET=10.12"
];
shell = runtimeShell;
postFixup = ''
# We need to tell cquery where to find the standard library headers.
standard_library_includes="\\\"-isystem\\\", \\\"${stdenv.lib.getDev stdenv.cc.libc}/include\\\""
standard_library_includes+=", \\\"-isystem\\\", \\\"${llvmPackages.libcxx}/include/c++/v1\\\""
export standard_library_includes
wrapped=".cquery-wrapped"
export wrapped
mv $out/bin/cquery $out/bin/$wrapped
substituteAll ${./wrapper} $out/bin/cquery
chmod --reference=$out/bin/$wrapped $out/bin/cquery
'';
doInstallCheck = true;
installCheckPhase = ''
pushd ${src}
$out/bin/cquery --ci --test-unit
# The integration tests have to be disabled because cquery ignores `--init`
# if they are invoked, which means it won't find the system includes.
#$out/bin/cquery --ci --test-index
'';
meta = with stdenv.lib; {
description = "A c/c++ language server powered by libclang";
homepage = https://github.com/cquery-project/cquery;
license = licenses.mit;
platforms = platforms.linux ++ platforms.darwin;
maintainers = [ maintainers.tobim ];
};
}
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