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local path = require "nvim-lsp-installer.core.path"
local platform = require "nvim-lsp-installer.core.platform"
local installer = require "nvim-lsp-installer.core.installer"
local git = require "nvim-lsp-installer.core.managers.git"
local Optional = require "nvim-lsp-installer.core.optional"
---@async
---@param opts {llvm_dir: string}
return function(opts)
local ctx = installer.context()
local clang_resource_dir = path.concat { ctx.destination_dir, "clang-resource" }
local install_prefix = ctx.cwd:get()
ctx.fs:mkdir "ccls-git"
ctx:chdir("ccls-git", function()
git.clone { "https://github.com/MaskRay/ccls", recursive = true }
ctx.spawn.cmake {
"-DCMAKE_BUILD_TYPE=Release",
"-DUSE_SYSTEM_RAPIDJSON=OFF",
"-DCMAKE_FIND_FRAMEWORK=LAST",
"-Wno-dev",
("-DCMAKE_INSTALL_PREFIX=%s"):format(install_prefix),
Optional.of_nilable(opts.llvm_dir)
:map(function(llvm_dir)
return {
("-DCMAKE_PREFIX_PATH=%s"):format(llvm_dir),
-- On Mac we use Homebrew LLVM which will persist after installation.
-- On Linux, and when a custom llvm_dir is provided, its clang resource dir will be the only
-- artifact persisted after installation, as the locally installed llvm installation will be
-- cleaned up after compilation.
not platform.is_mac and ("-DCLANG_RESOURCE_DIR=%s"):format(clang_resource_dir) or vim.NIL,
}
end)
:or_else(vim.NIL),
platform.is_mac and "-DCMAKE_OSX_SYSROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk" or vim.NIL,
}
ctx.spawn.make { "install" }
end)
ctx.fs:rmrf "ccls-git"
end
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