1*0fca6ea1SDimitry Andric //===- Library.cpp --------------------------------------------------------===// 2*0fca6ea1SDimitry Andric // 3*0fca6ea1SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*0fca6ea1SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*0fca6ea1SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*0fca6ea1SDimitry Andric // 7*0fca6ea1SDimitry Andric //===----------------------------------------------------------------------===// 8*0fca6ea1SDimitry Andric 9*0fca6ea1SDimitry Andric #include "clang/InstallAPI/Library.h" 10*0fca6ea1SDimitry Andric 11*0fca6ea1SDimitry Andric using namespace llvm; 12*0fca6ea1SDimitry Andric namespace clang::installapi { 13*0fca6ea1SDimitry Andric 14*0fca6ea1SDimitry Andric const Regex Rule("(.+)/(.+)\\.framework/"); 15*0fca6ea1SDimitry Andric StringRef Library::getFrameworkNameFromInstallName(StringRef InstallName) { 16*0fca6ea1SDimitry Andric assert(InstallName.contains(".framework") && "expected a framework"); 17*0fca6ea1SDimitry Andric SmallVector<StringRef, 3> Match; 18*0fca6ea1SDimitry Andric Rule.match(InstallName, &Match); 19*0fca6ea1SDimitry Andric if (Match.empty()) 20*0fca6ea1SDimitry Andric return ""; 21*0fca6ea1SDimitry Andric return Match.back(); 22*0fca6ea1SDimitry Andric } 23*0fca6ea1SDimitry Andric 24*0fca6ea1SDimitry Andric StringRef Library::getName() const { 25*0fca6ea1SDimitry Andric assert(!IsUnwrappedDylib && "expected a framework"); 26*0fca6ea1SDimitry Andric StringRef Path = BaseDirectory; 27*0fca6ea1SDimitry Andric 28*0fca6ea1SDimitry Andric // Return the framework name extracted from path. 29*0fca6ea1SDimitry Andric while (!Path.empty()) { 30*0fca6ea1SDimitry Andric if (Path.ends_with(".framework")) 31*0fca6ea1SDimitry Andric return sys::path::filename(Path); 32*0fca6ea1SDimitry Andric Path = sys::path::parent_path(Path); 33*0fca6ea1SDimitry Andric } 34*0fca6ea1SDimitry Andric 35*0fca6ea1SDimitry Andric // Otherwise, return the name of the BaseDirectory. 36*0fca6ea1SDimitry Andric Path = BaseDirectory; 37*0fca6ea1SDimitry Andric return sys::path::filename(Path.rtrim("/")); 38*0fca6ea1SDimitry Andric } 39*0fca6ea1SDimitry Andric 40*0fca6ea1SDimitry Andric } // namespace clang::installapi 41