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Diffstat (limited to 'toolsrc/src/VcpkgPaths.cpp')
| -rw-r--r-- | toolsrc/src/VcpkgPaths.cpp | 527 |
1 files changed, 0 insertions, 527 deletions
diff --git a/toolsrc/src/VcpkgPaths.cpp b/toolsrc/src/VcpkgPaths.cpp deleted file mode 100644 index e8eb4f01c..000000000 --- a/toolsrc/src/VcpkgPaths.cpp +++ /dev/null @@ -1,527 +0,0 @@ -#include "pch.h" - -#include "PackageSpec.h" -#include "VcpkgPaths.h" -#include "metrics.h" -#include "vcpkg_Files.h" -#include "vcpkg_System.h" -#include "vcpkg_Util.h" -#include "vcpkg_expected.h" - -namespace vcpkg -{ - static constexpr CWStringView V_120 = L"v120"; - static constexpr CWStringView V_140 = L"v140"; - static constexpr CWStringView V_141 = L"v141"; - - static bool exists_and_has_equal_or_greater_version(const std::wstring& version_cmd, - const std::array<int, 3>& expected_version) - { - static const std::regex RE(R"###((\d+)\.(\d+)\.(\d+))###"); - - const auto rc = System::cmd_execute_and_capture_output(Strings::wformat(LR"(%s)", version_cmd)); - if (rc.exit_code != 0) - { - return false; - } - - std::match_results<std::string::const_iterator> match; - const auto found = std::regex_search(rc.output, match, RE); - if (!found) - { - return false; - } - - const int d1 = atoi(match[1].str().c_str()); - const int d2 = atoi(match[2].str().c_str()); - const int d3 = atoi(match[3].str().c_str()); - if (d1 > expected_version[0] || (d1 == expected_version[0] && d2 > expected_version[1]) || - (d1 == expected_version[0] && d2 == expected_version[1] && d3 >= expected_version[2])) - { - // satisfactory version found - return true; - } - - return false; - } - - static Optional<fs::path> find_if_has_equal_or_greater_version(const std::vector<fs::path>& candidate_paths, - const std::wstring& version_check_arguments, - const std::array<int, 3>& expected_version) - { - auto it = Util::find_if(candidate_paths, [&](const fs::path& p) { - const std::wstring cmd = Strings::wformat(LR"("%s" %s)", p.native(), version_check_arguments); - return exists_and_has_equal_or_greater_version(cmd, expected_version); - }); - - if (it != candidate_paths.cend()) - { - return std::move(*it); - } - - return nullopt; - } - - static fs::path fetch_dependency(const fs::path& scripts_folder, - const std::wstring& tool_name, - const fs::path& expected_downloaded_path, - const std::array<int, 3>& version) - { - const std::string tool_name_utf8 = Strings::to_utf8(tool_name); - const std::string version_as_string = Strings::format("%d.%d.%d", version[0], version[1], version[2]); - System::println("A suitable version of %s was not found (required v%s). Downloading portable %s v%s...", - tool_name_utf8, - version_as_string, - tool_name_utf8, - version_as_string); - const fs::path script = scripts_folder / "fetchDependency.ps1"; - const auto install_cmd = - System::create_powershell_script_cmd(script, Strings::wformat(L"-Dependency %s", tool_name)); - const System::ExitCodeAndOutput rc = System::cmd_execute_and_capture_output(install_cmd); - if (rc.exit_code) - { - System::println(System::Color::error, - "Launching powershell failed or was denied when trying to fetch %s version %s.\n" - "(No sufficient installed version was found)", - tool_name_utf8, - version_as_string); - { - auto locked_metrics = Metrics::g_metrics.lock(); - locked_metrics->track_property("error", "powershell install failed"); - locked_metrics->track_property("dependency", tool_name); - } - Checks::exit_with_code(VCPKG_LINE_INFO, rc.exit_code); - } - - const fs::path actual_downloaded_path = Strings::trimmed(rc.output); - std::error_code ec; - const auto eq = fs::stdfs::equivalent(expected_downloaded_path, actual_downloaded_path, ec); - Checks::check_exit(VCPKG_LINE_INFO, - eq && !ec, - "Expected dependency downloaded path to be %s, but was %s", - expected_downloaded_path.u8string(), - actual_downloaded_path.u8string()); - return actual_downloaded_path; - } - - static fs::path get_cmake_path(const fs::path& downloads_folder, const fs::path& scripts_folder) - { - static constexpr std::array<int, 3> EXPECTED_VERSION = {3, 9, 3}; - static const std::wstring VERSION_CHECK_ARGUMENTS = L"--version"; - - const fs::path downloaded_copy = downloads_folder / "cmake-3.9.3-win32-x86" / "bin" / "cmake.exe"; - const std::vector<fs::path> from_path = Files::find_from_PATH(L"cmake"); - - std::vector<fs::path> candidate_paths; - candidate_paths.push_back(downloaded_copy); - candidate_paths.insert(candidate_paths.end(), from_path.cbegin(), from_path.cend()); - candidate_paths.push_back(System::get_program_files_platform_bitness() / "CMake" / "bin" / "cmake.exe"); - candidate_paths.push_back(System::get_program_files_32_bit() / "CMake" / "bin"); - - const Optional<fs::path> path = - find_if_has_equal_or_greater_version(candidate_paths, VERSION_CHECK_ARGUMENTS, EXPECTED_VERSION); - if (const auto p = path.get()) - { - return *p; - } - - return fetch_dependency(scripts_folder, L"cmake", downloaded_copy, EXPECTED_VERSION); - } - - fs::path get_nuget_path(const fs::path& downloads_folder, const fs::path& scripts_folder) - { - static constexpr std::array<int, 3> EXPECTED_VERSION = {4, 1, 0}; - static const std::wstring VERSION_CHECK_ARGUMENTS = Strings::WEMPTY; - - const fs::path downloaded_copy = downloads_folder / "nuget-4.1.0" / "nuget.exe"; - const std::vector<fs::path> from_path = Files::find_from_PATH(L"nuget"); - - std::vector<fs::path> candidate_paths; - candidate_paths.push_back(downloaded_copy); - candidate_paths.insert(candidate_paths.end(), from_path.cbegin(), from_path.cend()); - - auto path = find_if_has_equal_or_greater_version(candidate_paths, VERSION_CHECK_ARGUMENTS, EXPECTED_VERSION); - if (const auto p = path.get()) - { - return *p; - } - - return fetch_dependency(scripts_folder, L"nuget", downloaded_copy, EXPECTED_VERSION); - } - - fs::path get_git_path(const fs::path& downloads_folder, const fs::path& scripts_folder) - { - static constexpr std::array<int, 3> EXPECTED_VERSION = {2, 14, 1}; - static const std::wstring VERSION_CHECK_ARGUMENTS = L"--version"; - - const fs::path downloaded_copy = downloads_folder / "MinGit-2.14.1-32-bit" / "cmd" / "git.exe"; - const std::vector<fs::path> from_path = Files::find_from_PATH(L"git"); - - std::vector<fs::path> candidate_paths; - candidate_paths.push_back(downloaded_copy); - candidate_paths.insert(candidate_paths.end(), from_path.cbegin(), from_path.cend()); - candidate_paths.push_back(System::get_program_files_platform_bitness() / "git" / "cmd" / "git.exe"); - candidate_paths.push_back(System::get_program_files_32_bit() / "git" / "cmd" / "git.exe"); - - const Optional<fs::path> path = - find_if_has_equal_or_greater_version(candidate_paths, VERSION_CHECK_ARGUMENTS, EXPECTED_VERSION); - if (const auto p = path.get()) - { - return *p; - } - - return fetch_dependency(scripts_folder, L"git", downloaded_copy, EXPECTED_VERSION); - } - - Expected<VcpkgPaths> VcpkgPaths::create(const fs::path& vcpkg_root_dir) - { - std::error_code ec; - const fs::path canonical_vcpkg_root_dir = fs::stdfs::canonical(vcpkg_root_dir, ec); - if (ec) - { - return ec; - } - - VcpkgPaths paths; - paths.root = canonical_vcpkg_root_dir; - - if (paths.root.empty()) - { - Metrics::g_metrics.lock()->track_property("error", "Invalid vcpkg root directory"); - Checks::exit_with_message(VCPKG_LINE_INFO, "Invalid vcpkg root directory: %s", paths.root.string()); - } - - paths.packages = paths.root / "packages"; - paths.buildtrees = paths.root / "buildtrees"; - paths.downloads = paths.root / "downloads"; - paths.ports = paths.root / "ports"; - paths.installed = paths.root / "installed"; - paths.triplets = paths.root / "triplets"; - paths.scripts = paths.root / "scripts"; - - paths.buildsystems = paths.scripts / "buildsystems"; - paths.buildsystems_msbuild_targets = paths.buildsystems / "msbuild" / "vcpkg.targets"; - - paths.vcpkg_dir = paths.installed / "vcpkg"; - paths.vcpkg_dir_status_file = paths.vcpkg_dir / "status"; - paths.vcpkg_dir_info = paths.vcpkg_dir / "info"; - paths.vcpkg_dir_updates = paths.vcpkg_dir / "updates"; - - paths.ports_cmake = paths.scripts / "ports.cmake"; - - return paths; - } - - fs::path VcpkgPaths::package_dir(const PackageSpec& spec) const { return this->packages / spec.dir(); } - - fs::path VcpkgPaths::port_dir(const PackageSpec& spec) const { return this->ports / spec.name(); } - fs::path VcpkgPaths::port_dir(const std::string& name) const { return this->ports / name; } - - fs::path VcpkgPaths::build_info_file_path(const PackageSpec& spec) const - { - return this->package_dir(spec) / "BUILD_INFO"; - } - - fs::path VcpkgPaths::listfile_path(const BinaryParagraph& pgh) const - { - return this->vcpkg_dir_info / (pgh.fullstem() + ".list"); - } - - bool VcpkgPaths::is_valid_triplet(const Triplet& t) const - { - for (auto&& path : get_filesystem().get_files_non_recursive(this->triplets)) - { - const std::string triplet_file_name = path.stem().generic_u8string(); - if (t.canonical_name() == triplet_file_name) // TODO: fuzzy compare - { - // t.value = triplet_file_name; // NOTE: uncomment when implementing fuzzy compare - return true; - } - } - return false; - } - - const fs::path& VcpkgPaths::get_cmake_exe() const - { - return this->cmake_exe.get_lazy([this]() { return get_cmake_path(this->downloads, this->scripts); }); - } - - const fs::path& VcpkgPaths::get_git_exe() const - { - return this->git_exe.get_lazy([this]() { return get_git_path(this->downloads, this->scripts); }); - } - - const fs::path& VcpkgPaths::get_nuget_exe() const - { - return this->nuget_exe.get_lazy([this]() { return get_nuget_path(this->downloads, this->scripts); }); - } - - static std::vector<std::string> get_vs2017_installation_instances(const VcpkgPaths& paths) - { - const fs::path script = paths.scripts / "findVisualStudioInstallationInstances.ps1"; - const std::wstring cmd = System::create_powershell_script_cmd(script); - const System::ExitCodeAndOutput ec_data = System::cmd_execute_and_capture_output(cmd); - Checks::check_exit(VCPKG_LINE_INFO, ec_data.exit_code == 0, "Could not run script to detect VS 2017 instances"); - return Strings::split(ec_data.output, "\n"); - } - - static Optional<fs::path> get_vs2015_installation_instance() - { - const Optional<std::wstring> vs2015_cmntools_optional = System::get_environment_variable(L"VS140COMNTOOLS"); - if (const auto v = vs2015_cmntools_optional.get()) - { - const fs::path vs2015_cmntools = fs::path(*v).parent_path(); // The call to parent_path() is needed because - // the env variable has a trailing backslash - return vs2015_cmntools.parent_path().parent_path(); - } - - return nullopt; - } - - static std::vector<Toolset> find_v120_toolset_instances(const Files::Filesystem& fs) - { - using CPU = System::CPUArchitecture; - - // Note: this will contain a mix of vcvarsall.bat locations and dumpbin.exe locations. - std::vector<fs::path> paths_examined; - - std::vector<Toolset> found_toolsets; - - // VS2013 - const Optional<std::wstring> vs2013_cmntools_optional = System::get_environment_variable(L"VS120COMNTOOLS"); - if (const auto vs120comntools = vs2013_cmntools_optional.get()) - { - const fs::path vs2013_cmntools = - fs::path(*vs120comntools).parent_path(); // The call to parent_path() is needed because - // the env variable has a trailing backslash - auto v = vs2013_cmntools.parent_path().parent_path(); - - const fs::path vs2013_vcvarsall_bat = v / "VC" / "vcvarsall.bat"; - - paths_examined.push_back(vs2013_vcvarsall_bat); - if (fs.exists(vs2013_vcvarsall_bat)) - { - const fs::path vs2013_dumpbin_exe = v / "VC" / "bin" / "dumpbin.exe"; - paths_examined.push_back(vs2013_dumpbin_exe); - - const fs::path vs2013_bin_dir = vs2013_vcvarsall_bat.parent_path() / "bin"; - std::vector<ToolsetArchOption> supported_architectures; - if (fs.exists(vs2013_bin_dir / "vcvars32.bat")) - supported_architectures.push_back({L"x86", CPU::X86, CPU::X86}); - if (fs.exists(vs2013_bin_dir / "amd64\\vcvars64.bat")) - supported_architectures.push_back({L"x64", CPU::X64, CPU::X64}); - if (fs.exists(vs2013_bin_dir / "x86_amd64\\vcvarsx86_amd64.bat")) - supported_architectures.push_back({L"x86_amd64", CPU::X86, CPU::X64}); - if (fs.exists(vs2013_bin_dir / "x86_arm\\vcvarsx86_arm.bat")) - supported_architectures.push_back({L"x86_arm", CPU::X86, CPU::ARM}); - if (fs.exists(vs2013_bin_dir / "amd64_x86\\vcvarsamd64_x86.bat")) - supported_architectures.push_back({L"amd64_x86", CPU::X64, CPU::X86}); - if (fs.exists(vs2013_bin_dir / "amd64_arm\\vcvarsamd64_arm.bat")) - supported_architectures.push_back({L"amd64_arm", CPU::X64, CPU::ARM}); - - if (fs.exists(vs2013_dumpbin_exe)) - { - found_toolsets.push_back( - {vs2013_dumpbin_exe, vs2013_vcvarsall_bat, {}, V_120, supported_architectures}); - } - } - } - - if (found_toolsets.empty()) - { - System::println(System::Color::error, "Could not locate a complete toolset."); - System::println("The following paths were examined:"); - for (const fs::path& path : paths_examined) - { - System::println(" %s", path.u8string()); - } - Checks::exit_fail(VCPKG_LINE_INFO); - } - - return found_toolsets; - } - - static std::vector<Toolset> find_toolset_instances(const VcpkgPaths& paths) - { - using CPU = System::CPUArchitecture; - - const auto& fs = paths.get_filesystem(); - - // Note: this will contain a mix of vcvarsall.bat locations and dumpbin.exe locations. - std::vector<fs::path> paths_examined; - - std::vector<Toolset> found_toolsets; - - // VS2015 - const Optional<fs::path> vs_2015_installation_instance = get_vs2015_installation_instance(); - if (const auto v = vs_2015_installation_instance.get()) - { - const fs::path vs2015_vcvarsall_bat = *v / "VC" / "vcvarsall.bat"; - - paths_examined.push_back(vs2015_vcvarsall_bat); - if (fs.exists(vs2015_vcvarsall_bat)) - { - const fs::path vs2015_dumpbin_exe = *v / "VC" / "bin" / "dumpbin.exe"; - paths_examined.push_back(vs2015_dumpbin_exe); - - const fs::path vs2015_bin_dir = vs2015_vcvarsall_bat.parent_path() / "bin"; - std::vector<ToolsetArchOption> supported_architectures; - if (fs.exists(vs2015_bin_dir / "vcvars32.bat")) - supported_architectures.push_back({L"x86", CPU::X86, CPU::X86}); - if (fs.exists(vs2015_bin_dir / "amd64\\vcvars64.bat")) - supported_architectures.push_back({L"x64", CPU::X64, CPU::X64}); - if (fs.exists(vs2015_bin_dir / "x86_amd64\\vcvarsx86_amd64.bat")) - supported_architectures.push_back({L"x86_amd64", CPU::X86, CPU::X64}); - if (fs.exists(vs2015_bin_dir / "x86_arm\\vcvarsx86_arm.bat")) - supported_architectures.push_back({L"x86_arm", CPU::X86, CPU::ARM}); - if (fs.exists(vs2015_bin_dir / "amd64_x86\\vcvarsamd64_x86.bat")) - supported_architectures.push_back({L"amd64_x86", CPU::X64, CPU::X86}); - if (fs.exists(vs2015_bin_dir / "amd64_arm\\vcvarsamd64_arm.bat")) - supported_architectures.push_back({L"amd64_arm", CPU::X64, CPU::ARM}); - - if (fs.exists(vs2015_dumpbin_exe)) - { - found_toolsets.push_back( - {vs2015_dumpbin_exe, vs2015_vcvarsall_bat, {}, V_140, supported_architectures}); - } - } - } - - // VS2017 - Optional<Toolset> vs2017_toolset; - const std::vector<std::string> vs2017_installation_instances = get_vs2017_installation_instances(paths); - for (const std::string& instance : vs2017_installation_instances) - { - const fs::path vc_dir = fs::path{instance} / "VC"; - - // Skip any instances that do not have vcvarsall. - const fs::path vcvarsall_dir = vc_dir / "Auxiliary" / "Build"; - const fs::path vcvarsall_bat = vcvarsall_dir / "vcvarsall.bat"; - paths_examined.push_back(vcvarsall_bat); - if (!fs.exists(vcvarsall_bat)) continue; - - // Get all supported architectures - std::vector<ToolsetArchOption> supported_architectures; - if (fs.exists(vcvarsall_dir / "vcvars32.bat")) - supported_architectures.push_back({L"x86", CPU::X86, CPU::X86}); - if (fs.exists(vcvarsall_dir / "vcvars64.bat")) - supported_architectures.push_back({L"amd64", CPU::X64, CPU::X64}); - if (fs.exists(vcvarsall_dir / "vcvarsx86_amd64.bat")) - supported_architectures.push_back({L"x86_amd64", CPU::X86, CPU::X64}); - if (fs.exists(vcvarsall_dir / "vcvarsx86_arm.bat")) - supported_architectures.push_back({L"x86_arm", CPU::X86, CPU::ARM}); - if (fs.exists(vcvarsall_dir / "vcvarsamd64_x86.bat")) - supported_architectures.push_back({L"amd64_x86", CPU::X64, CPU::X86}); - if (fs.exists(vcvarsall_dir / "vcvarsamd64_arm.bat")) - supported_architectures.push_back({L"amd64_arm", CPU::X64, CPU::ARM}); - - // Locate the "best" MSVC toolchain version - const fs::path msvc_path = vc_dir / "Tools" / "MSVC"; - std::vector<fs::path> msvc_subdirectories = fs.get_files_non_recursive(msvc_path); - Util::unstable_keep_if(msvc_subdirectories, [&fs](const fs::path& path) { return fs.is_directory(path); }); - - // Sort them so that latest comes first - std::sort(msvc_subdirectories.begin(), - msvc_subdirectories.end(), - [](const fs::path& left, const fs::path& right) { return left.filename() > right.filename(); }); - - for (const fs::path& subdir : msvc_subdirectories) - { - const fs::path dumpbin_path = subdir / "bin" / "HostX86" / "x86" / "dumpbin.exe"; - paths_examined.push_back(dumpbin_path); - if (fs.exists(dumpbin_path)) - { - vs2017_toolset = Toolset{dumpbin_path, vcvarsall_bat, {}, V_141, supported_architectures}; - break; - } - } - if (const auto value = vs2017_toolset.get()) - { - found_toolsets.push_back(*value); - } - } - - if (found_toolsets.empty()) - { - System::println(System::Color::error, "Could not locate a complete toolset."); - System::println("The following paths were examined:"); - for (const fs::path& path : paths_examined) - { - System::println(" %s", path.u8string()); - } - Checks::exit_fail(VCPKG_LINE_INFO); - } - - return found_toolsets; - } - - static std::vector<Toolset> create_vs2017_v140_toolset_instances(const std::vector<Toolset>& vs_toolsets) - { - std::vector<Toolset> vs2017_v140_toolsets; - - // In constrast to v141 and above, there can only be a single instance of v140 (VS2017 vs VS2015). - const auto it = Util::find_if(vs_toolsets, [&](const Toolset& t) { return t.version == V_140; }); - - // If v140 is not available, then VS2017 cant use them. Return empty. - if (it == vs_toolsets.cend()) - { - return vs2017_v140_toolsets; - } - - // If it does exist, then create a matching v140 toolset for each v141 toolset - const Toolset v140_toolset = *it; - for (const Toolset& toolset : vs_toolsets) - { - if (toolset.version != V_141) - { - continue; - } - - Toolset t = Toolset{ - toolset.dumpbin, toolset.vcvarsall, {L"-vcvars_ver=14.0"}, V_140, toolset.supported_architectures}; - vs2017_v140_toolsets.push_back(std::move(t)); - } - - return vs2017_v140_toolsets; - } - - const Toolset& VcpkgPaths::get_toolset(const std::string& toolset_version) const - { - const std::wstring& w_toolset_version = Strings::to_utf16(toolset_version); - - if (w_toolset_version == V_120) - { - const auto& v120_toolsets = this->toolsets_vs2013.get_lazy( - [this]() { return find_v120_toolset_instances(this->get_filesystem()); }); - Checks::check_exit(VCPKG_LINE_INFO, v120_toolsets.size() > 0); - return v120_toolsets.back(); - } - - // Invariant: toolsets are non-empty and sorted with newest at back() - const std::vector<Toolset>& vs_toolsets = - this->toolsets.get_lazy([this]() { return find_toolset_instances(*this); }); - - if (w_toolset_version.empty()) - { - return vs_toolsets.back(); - } - - const auto toolset = - Util::find_if(vs_toolsets, [&](const Toolset& t) { return w_toolset_version == t.version; }); - Checks::check_exit( - VCPKG_LINE_INFO, toolset != vs_toolsets.end(), "Could not find toolset '%s'", toolset_version); - - // If v140 is the selected toolset and VS2017 is available, then use VS2017's vcvarsall with the - // -vcvars_ver=14.0 option - const std::vector<Toolset>& vs2017_v140_toolsets = this->toolsets_vs2017_v140.get_lazy( - [&vs_toolsets]() { return create_vs2017_v140_toolset_instances(vs_toolsets); }); - if (w_toolset_version == V_140 && !vs2017_v140_toolsets.empty()) - { - return vs2017_v140_toolsets.back(); - } - - return *toolset; - } - - Files::Filesystem& VcpkgPaths::get_filesystem() const { return Files::get_real_filesystem(); } -} |