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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmXcFramework.h"
#include <string>
#include <cm/string_view>
#include <cmext/string_view>
#include <cm3p/json/value.h>
#include "cmJSONHelpers.h"
#include "cmJSONState.h"
#include "cmMakefile.h"
#include "cmMessageType.h"
#include "cmPlistParser.h"
#include "cmStringAlgorithms.h"
#include "cmake.h"
namespace {
struct PlistMetadata
{
std::string CFBundlePackageType;
std::string XCFrameworkFormatVersion;
};
auto const PlistMetadataHelper =
cmJSONHelperBuilder::Object<PlistMetadata>{}
.Bind("CFBundlePackageType"_s, &PlistMetadata::CFBundlePackageType,
cmJSONHelperBuilder::String())
.Bind("XCFrameworkFormatVersion"_s,
&PlistMetadata::XCFrameworkFormatVersion,
cmJSONHelperBuilder::String());
bool PlistSupportedPlatformHelper(
cmXcFrameworkPlistSupportedPlatform& platform, const Json::Value* value,
cmJSONState* /*state*/)
{
if (!value) {
return false;
}
if (!value->isString()) {
return false;
}
if (value->asString() == "macos"_s) {
platform = cmXcFrameworkPlistSupportedPlatform::macOS;
return true;
}
if (value->asString() == "ios"_s) {
platform = cmXcFrameworkPlistSupportedPlatform::iOS;
return true;
}
if (value->asString() == "tvos"_s) {
platform = cmXcFrameworkPlistSupportedPlatform::tvOS;
return true;
}
if (value->asString() == "watchos"_s) {
platform = cmXcFrameworkPlistSupportedPlatform::watchOS;
return true;
}
if (value->asString() == "xros"_s) {
platform = cmXcFrameworkPlistSupportedPlatform::visionOS;
return true;
}
return false;
}
bool PlistSupportedPlatformVariantHelper(
cmXcFrameworkPlistSupportedPlatformVariant& variant,
const Json::Value* value, cmJSONState* /*state*/)
{
if (!value) {
return false;
}
if (!value->isString()) {
return false;
}
if (value->asString() == "maccatalyst"_s) {
variant = cmXcFrameworkPlistSupportedPlatformVariant::maccatalyst;
return true;
}
if (value->asString() == "simulator"_s) {
variant = cmXcFrameworkPlistSupportedPlatformVariant::simulator;
return true;
}
return false;
}
auto const PlistLibraryHelper =
cmJSONHelperBuilder::Object<cmXcFrameworkPlistLibrary>{}
.Bind("LibraryIdentifier"_s, &cmXcFrameworkPlistLibrary::LibraryIdentifier,
cmJSONHelperBuilder::String())
.Bind("LibraryPath"_s, &cmXcFrameworkPlistLibrary::LibraryPath,
cmJSONHelperBuilder::String())
.Bind("HeadersPath"_s, &cmXcFrameworkPlistLibrary::HeadersPath,
cmJSONHelperBuilder::String(), false)
.Bind("SupportedArchitectures"_s,
&cmXcFrameworkPlistLibrary::SupportedArchitectures,
cmJSONHelperBuilder::Vector<std::string>(
JsonErrors::EXPECTED_TYPE("array"), cmJSONHelperBuilder::String()))
.Bind("SupportedPlatform"_s, &cmXcFrameworkPlistLibrary::SupportedPlatform,
PlistSupportedPlatformHelper)
.Bind("SupportedPlatformVariant"_s,
&cmXcFrameworkPlistLibrary::SupportedPlatformVariant,
cmJSONHelperBuilder::Optional<
cmXcFrameworkPlistSupportedPlatformVariant>(
PlistSupportedPlatformVariantHelper),
false);
auto const PlistHelper =
cmJSONHelperBuilder::Object<cmXcFrameworkPlist>{}.Bind(
"AvailableLibraries"_s, &cmXcFrameworkPlist::AvailableLibraries,
cmJSONHelperBuilder::Vector<cmXcFrameworkPlistLibrary>(
JsonErrors::EXPECTED_TYPE("array"), PlistLibraryHelper));
}
cm::optional<cmXcFrameworkPlist> cmParseXcFrameworkPlist(
const std::string& xcframeworkPath, const cmMakefile& mf,
const cmListFileBacktrace& bt)
{
std::string plistPath = cmStrCat(xcframeworkPath, "/Info.plist");
auto value = cmParsePlist(plistPath);
if (!value) {
mf.GetCMakeInstance()->IssueMessage(
MessageType::FATAL_ERROR,
cmStrCat("Unable to parse plist file:\n ", plistPath), bt);
return cm::nullopt;
}
cmJSONState state;
PlistMetadata metadata;
if (!PlistMetadataHelper(metadata, &*value, &state)) {
mf.GetCMakeInstance()->IssueMessage(
MessageType::FATAL_ERROR,
cmStrCat("Invalid xcframework .plist file:\n ", plistPath), bt);
return cm::nullopt;
}
if (metadata.CFBundlePackageType != "XFWK"_s ||
metadata.XCFrameworkFormatVersion != "1.0"_s) {
mf.GetCMakeInstance()->IssueMessage(
MessageType::FATAL_ERROR,
cmStrCat("Expected:\n ", plistPath,
"\nto have CFBundlePackageType \"XFWK\" and "
"XCFrameworkFormatVersion \"1.0\""),
bt);
return cm::nullopt;
}
cmXcFrameworkPlist plist;
if (!PlistHelper(plist, &*value, &state)) {
mf.GetCMakeInstance()->IssueMessage(
MessageType::FATAL_ERROR,
cmStrCat("Invalid xcframework .plist file:\n ", plistPath), bt);
return cm::nullopt;
}
plist.Path = plistPath;
return cm::optional<cmXcFrameworkPlist>(plist);
}
const cmXcFrameworkPlistLibrary* cmXcFrameworkPlist::SelectSuitableLibrary(
const cmMakefile& mf, const cmListFileBacktrace& bt) const
{
auto systemName = mf.GetSafeDefinition("CMAKE_SYSTEM_NAME");
cm::optional<cmXcFrameworkPlistSupportedPlatformVariant> systemVariant;
if (mf.PlatformIsAppleSimulator()) {
systemVariant = cmXcFrameworkPlistSupportedPlatformVariant::simulator;
}
for (auto const& lib : this->AvailableLibraries) {
std::string supportedSystemName;
switch (lib.SupportedPlatform) {
case cmXcFrameworkPlistSupportedPlatform::macOS:
supportedSystemName = "Darwin";
break;
case cmXcFrameworkPlistSupportedPlatform::iOS:
supportedSystemName = "iOS";
break;
case cmXcFrameworkPlistSupportedPlatform::tvOS:
supportedSystemName = "tvOS";
break;
case cmXcFrameworkPlistSupportedPlatform::watchOS:
supportedSystemName = "watchOS";
break;
case cmXcFrameworkPlistSupportedPlatform::visionOS:
supportedSystemName = "visionOS";
break;
}
if (systemName == supportedSystemName &&
systemVariant == lib.SupportedPlatformVariant) {
return &lib;
}
}
mf.GetCMakeInstance()->IssueMessage(
MessageType::FATAL_ERROR,
cmStrCat("Unable to find suitable library in:\n ", this->Path,
"\nfor system name \"", systemName, '"'),
bt);
return nullptr;
}
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