1 files changed, 103 insertions, 3 deletions

diff --git a/Source/cmExportCommand.cxx b/Source/cmExportCommand.cxx
index 7e44210..7d23c91 100644
--- a/Source/cmExportCommand.cxx
+++ b/Source/cmExportCommand.cxx
@@ -8,6 +8,7 @@
 
 #include <cm/memory>
 #include <cm/optional>
+#include <cmext/algorithm>
 #include <cmext/string_view>
 
 #include "cmsys/RegularExpression.hxx"
@@ -24,10 +25,12 @@
 #include "cmMakefile.h"
 #include "cmMessageType.h"
 #include "cmPolicies.h"
+#include "cmRange.h"
 #include "cmStateTypes.h"
 #include "cmStringAlgorithms.h"
 #include "cmSystemTools.h"
 #include "cmTarget.h"
+#include "cmValue.h"
 
 #if defined(__HAIKU__)
 #  include <FindDirectory.h>
@@ -66,6 +69,11 @@ bool cmExportCommand(std::vector<std::string> const& args,
     std::string CxxModulesDirectory;
     bool Append = false;
     bool ExportOld = false;
+
+    std::vector<std::vector<std::string>> PackageDependencyArgs;
+    bool ExportPackageDependencies = false;
+
+    std::vector<std::vector<std::string>> TargetArgs;
   };
 
   auto parser =
@@ -75,7 +83,13 @@ bool cmExportCommand(std::vector<std::string> const& args,
       .Bind("CXX_MODULES_DIRECTORY"_s, &Arguments::CxxModulesDirectory);
 
   if (args[0] == "EXPORT") {
-    parser.Bind("EXPORT"_s, &Arguments::ExportSetName);
+    parser.Bind("EXPORT"_s, &Arguments::ExportSetName)
+      .Bind("EXPORT_PACKAGE_DEPENDENCIES"_s,
+            &Arguments::ExportPackageDependencies);
+  } else if (args[0] == "SETUP") {
+    parser.Bind("SETUP"_s, &Arguments::ExportSetName);
+    parser.Bind("PACKAGE_DEPENDENCY"_s, &Arguments::PackageDependencyArgs);
+    parser.Bind("TARGET"_s, &Arguments::TargetArgs);
   } else {
     parser.Bind("TARGETS"_s, &Arguments::Targets);
     parser.Bind("ANDROID_MK"_s, &Arguments::AndroidMKFile);
@@ -91,6 +105,91 @@ bool cmExportCommand(std::vector<std::string> const& args,
     return false;
   }
 
+  if (args[0] == "SETUP") {
+    cmMakefile& mf = status.GetMakefile();
+    cmGlobalGenerator* gg = mf.GetGlobalGenerator();
+
+    cmExportSetMap& setMap = gg->GetExportSets();
+    auto& exportSet = setMap[arguments.ExportSetName];
+
+    struct PackageDependencyArguments
+    {
+      std::string Enabled;
+      ArgumentParser::MaybeEmpty<std::vector<std::string>> ExtraArgs;
+    };
+
+    auto packageDependencyParser =
+      cmArgumentParser<PackageDependencyArguments>{}
+        .Bind("ENABLED"_s, &PackageDependencyArguments::Enabled)
+        .Bind("EXTRA_ARGS"_s, &PackageDependencyArguments::ExtraArgs);
+
+    for (auto const& packageDependencyArgs : arguments.PackageDependencyArgs) {
+      if (packageDependencyArgs.empty()) {
+        continue;
+      }
+
+      PackageDependencyArguments const packageDependencyArguments =
+        packageDependencyParser.Parse(
+          cmMakeRange(packageDependencyArgs).advance(1), &unknownArgs);
+
+      if (!unknownArgs.empty()) {
+        status.SetError("Unknown argument: \"" + unknownArgs.front() + "\".");
+        return false;
+      }
+
+      auto& packageDependency =
+        exportSet.GetPackageDependencyForSetup(packageDependencyArgs.front());
+
+      if (!packageDependencyArguments.Enabled.empty()) {
+        if (packageDependencyArguments.Enabled == "AUTO") {
+          packageDependency.Enabled =
+            cmExportSet::PackageDependencyExportEnabled::Auto;
+        } else if (cmIsOff(packageDependencyArguments.Enabled)) {
+          packageDependency.Enabled =
+            cmExportSet::PackageDependencyExportEnabled::Off;
+        } else if (cmIsOn(packageDependencyArguments.Enabled)) {
+          packageDependency.Enabled =
+            cmExportSet::PackageDependencyExportEnabled::On;
+        } else {
+          status.SetError(
+            cmStrCat("Invalid enable setting for package dependency: \"",
+                     packageDependencyArguments.Enabled, "\""));
+          return false;
+        }
+      }
+
+      cm::append(packageDependency.ExtraArguments,
+                 packageDependencyArguments.ExtraArgs);
+    }
+
+    struct TargetArguments
+    {
+      std::string XcFrameworkLocation;
+    };
+
+    auto targetParser = cmArgumentParser<TargetArguments>{}.Bind(
+      "XCFRAMEWORK_LOCATION"_s, &TargetArguments::XcFrameworkLocation);
+
+    for (auto const& targetArgs : arguments.TargetArgs) {
+      if (targetArgs.empty()) {
+        continue;
+      }
+
+      TargetArguments const targetArguments =
+        targetParser.Parse(cmMakeRange(targetArgs).advance(1), &unknownArgs);
+
+      if (!unknownArgs.empty()) {
+        status.SetError("Unknown argument: \"" + unknownArgs.front() + "\".");
+        return false;
+      }
+
+      exportSet.SetXcFrameworkLocation(targetArgs.front(),
+                                       targetArguments.XcFrameworkLocation);
+    }
+
+    return true;
+  }
+
   std::string fname;
   bool android = false;
   if (!arguments.AndroidMKFile.empty()) {
@@ -133,7 +232,7 @@ bool cmExportCommand(std::vector<std::string> const& args,
     fname = dir + "/" + fname;
   }
 
-  std::vector<std::string> targets;
+  std::vector<cmExportBuildFileGenerator::TargetExport> targets;
 
   cmGlobalGenerator* gg = mf.GetGlobalGenerator();
 
@@ -171,7 +270,7 @@ bool cmExportCommand(std::vector<std::string> const& args,
         status.SetError(e.str());
         return false;
       }
-      targets.push_back(currentTarget);
+      targets.emplace_back(currentTarget, std::string{});
     }
     if (arguments.Append) {
       if (cmExportBuildFileGenerator* ebfg =
@@ -224,6 +323,7 @@ bool cmExportCommand(std::vector<std::string> const& args,
     ebfg->SetTargets(targets);
   }
   ebfg->SetExportOld(arguments.ExportOld);
+  ebfg->SetExportPackageDependencies(arguments.ExportPackageDependencies);
 
   // Compute the set of configurations exported.
   std::vector<std::string> configurationTypes =