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#include "pch.h"
#include "Paragraphs.h"
#include "PostBuildLint.h"
#include "metrics.h"
#include "vcpkg_Build.h"
#include "vcpkg_Checks.h"
#include "vcpkg_Chrono.h"
#include "vcpkg_Commands.h"
#include "vcpkg_Enums.h"
#include "vcpkg_System.h"
#include "vcpkg_optional.h"
#include "vcpkglib.h"
#include "vcpkglib_helpers.h"
using vcpkg::PostBuildLint::BuildPolicies;
namespace BuildPoliciesC = vcpkg::PostBuildLint::BuildPoliciesC;
using vcpkg::PostBuildLint::LinkageType;
namespace LinkageTypeC = vcpkg::PostBuildLint::LinkageTypeC;
namespace vcpkg::Build
{
namespace BuildInfoRequiredField
{
static const std::string CRT_LINKAGE = "CRTLinkage";
static const std::string LIBRARY_LINKAGE = "LibraryLinkage";
}
std::wstring make_build_env_cmd(const Triplet& triplet, const Toolset& toolset)
{
const wchar_t* tonull = L" >nul";
if (g_debugging)
{
tonull = L"";
}
return Strings::wformat(
LR"("%s" %s %s 2>&1)", toolset.vcvarsall.native(), Strings::utf8_to_utf16(triplet.architecture()), tonull);
}
static void create_binary_control_file(const VcpkgPaths& paths,
const SourceParagraph& source_paragraph,
const Triplet& triplet,
const BuildInfo& build_info)
{
BinaryParagraph bpgh = BinaryParagraph(source_paragraph, triplet);
if (auto p_ver = build_info.version.get())
{
bpgh.version = *p_ver;
}
const fs::path binary_control_file = paths.packages / bpgh.dir() / "CONTROL";
paths.get_filesystem().write_contents(binary_control_file, Strings::serialize(bpgh));
}
ExtendedBuildResult build_package(const VcpkgPaths& paths,
const BuildPackageConfig& config,
const StatusParagraphs& status_db)
{
const PackageSpec spec =
PackageSpec::from_name_and_triplet(config.src.name, config.triplet).value_or_exit(VCPKG_LINE_INFO);
const Triplet& triplet = config.triplet;
{
std::vector<PackageSpec> missing_specs;
for (auto&& dep : filter_dependencies(config.src.depends, triplet))
{
if (status_db.find_installed(dep, triplet) == status_db.end())
{
missing_specs.push_back(
PackageSpec::from_name_and_triplet(dep, triplet).value_or_exit(VCPKG_LINE_INFO));
}
}
// Fail the build if any dependencies were missing
if (!missing_specs.empty())
{
return {BuildResult::CASCADED_DUE_TO_MISSING_DEPENDENCIES, std::move(missing_specs)};
}
}
const fs::path& cmake_exe_path = paths.get_cmake_exe();
const fs::path& git_exe_path = paths.get_git_exe();
const fs::path ports_cmake_script_path = paths.ports_cmake;
const Toolset& toolset = paths.get_toolset();
const auto cmd_set_environment = make_build_env_cmd(triplet, toolset);
const std::wstring cmd_launch_cmake =
make_cmake_cmd(cmake_exe_path,
ports_cmake_script_path,
{{L"CMD", L"BUILD"},
{L"PORT", config.src.name},
{L"CURRENT_PORT_DIR", config.port_dir / "/."},
{L"TARGET_TRIPLET", triplet.canonical_name()},
{L"VCPKG_PLATFORM_TOOLSET", toolset.version},
{L"VCPKG_USE_HEAD_VERSION", config.use_head_version ? L"1" : L"0"},
{L"_VCPKG_NO_DOWNLOADS", config.no_downloads ? L"1" : L"0"},
{L"GIT", git_exe_path}});
const std::wstring command = Strings::wformat(LR"(%s && %s)", cmd_set_environment, cmd_launch_cmake);
const ElapsedTime timer = ElapsedTime::create_started();
int return_code = System::cmd_execute_clean(command);
auto buildtimeus = timer.microseconds();
const auto spec_string = spec.to_string();
Metrics::track_metric("buildtimeus-" + spec_string, buildtimeus);
if (return_code != 0)
{
Metrics::track_property("error", "build failed");
Metrics::track_property("build_error", spec_string);
return {BuildResult::BUILD_FAILED, {}};
}
auto build_info = read_build_info(paths.get_filesystem(), paths.build_info_file_path(spec));
const size_t error_count = PostBuildLint::perform_all_checks(spec, paths, build_info);
if (error_count != 0)
{
return {BuildResult::POST_BUILD_CHECKS_FAILED, {}};
}
create_binary_control_file(paths, config.src, triplet, build_info);
// const fs::path port_buildtrees_dir = paths.buildtrees / spec.name;
// delete_directory(port_buildtrees_dir);
return {BuildResult::SUCCEEDED, {}};
}
const std::string& to_string(const BuildResult build_result)
{
static const std::string NULLVALUE_STRING = Enums::nullvalue_to_string("vcpkg::Commands::Build::BuildResult");
static const std::string SUCCEEDED_STRING = "SUCCEEDED";
static const std::string BUILD_FAILED_STRING = "BUILD_FAILED";
static const std::string POST_BUILD_CHECKS_FAILED_STRING = "POST_BUILD_CHECKS_FAILED";
static const std::string CASCADED_DUE_TO_MISSING_DEPENDENCIES_STRING = "CASCADED_DUE_TO_MISSING_DEPENDENCIES";
switch (build_result)
{
case BuildResult::NULLVALUE: return NULLVALUE_STRING;
case BuildResult::SUCCEEDED: return SUCCEEDED_STRING;
case BuildResult::BUILD_FAILED: return BUILD_FAILED_STRING;
case BuildResult::POST_BUILD_CHECKS_FAILED: return POST_BUILD_CHECKS_FAILED_STRING;
case BuildResult::CASCADED_DUE_TO_MISSING_DEPENDENCIES: return CASCADED_DUE_TO_MISSING_DEPENDENCIES_STRING;
default: Checks::unreachable(VCPKG_LINE_INFO);
}
}
std::string create_error_message(const BuildResult build_result, const PackageSpec& spec)
{
return Strings::format("Error: Building package %s failed with: %s", spec, Build::to_string(build_result));
}
std::string create_user_troubleshooting_message(const PackageSpec& spec)
{
return Strings::format("Please ensure you're using the latest portfiles with `.\\vcpkg update`, then\n"
"submit an issue at https://github.com/Microsoft/vcpkg/issues including:\n"
" Package: %s\n"
" Vcpkg version: %s\n"
"\n"
"Additionally, attach any relevant sections from the log files above.",
spec,
Commands::Version::version());
}
BuildInfo BuildInfo::create(std::unordered_map<std::string, std::string> pgh)
{
BuildInfo build_info;
const std::string crt_linkage_as_string =
details::remove_required_field(&pgh, BuildInfoRequiredField::CRT_LINKAGE);
build_info.crt_linkage = LinkageType::value_of(crt_linkage_as_string);
Checks::check_exit(VCPKG_LINE_INFO,
build_info.crt_linkage != LinkageTypeC::NULLVALUE,
"Invalid crt linkage type: [%s]",
crt_linkage_as_string);
const std::string library_linkage_as_string =
details::remove_required_field(&pgh, BuildInfoRequiredField::LIBRARY_LINKAGE);
build_info.library_linkage = LinkageType::value_of(library_linkage_as_string);
Checks::check_exit(VCPKG_LINE_INFO,
build_info.library_linkage != LinkageTypeC::NULLVALUE,
"Invalid library linkage type: [%s]",
library_linkage_as_string);
auto it_version = pgh.find("Version");
if (it_version != pgh.end())
{
build_info.version = it_version->second;
pgh.erase(it_version);
}
// The remaining entries are policies
for (const std::unordered_map<std::string, std::string>::value_type& p : pgh)
{
const BuildPolicies policy = BuildPolicies::parse(p.first);
Checks::check_exit(
VCPKG_LINE_INFO, policy != BuildPoliciesC::NULLVALUE, "Unknown policy found: %s", p.first);
if (p.second == "enabled")
build_info.policies.emplace(policy, true);
else if (p.second == "disabled")
build_info.policies.emplace(policy, false);
else
Checks::exit_with_message(VCPKG_LINE_INFO, "Unknown setting for policy '%s': %s", p.first, p.second);
}
return build_info;
}
BuildInfo read_build_info(const Files::Filesystem& fs, const fs::path& filepath)
{
const Expected<std::unordered_map<std::string, std::string>> pghs =
Paragraphs::get_single_paragraph(fs, filepath);
Checks::check_exit(VCPKG_LINE_INFO, pghs.get() != nullptr, "Invalid BUILD_INFO file for package");
return BuildInfo::create(*pghs.get());
}
}
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