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-rw-r--r--toolsrc/src/commands_available_commands.cpp5
-rw-r--r--toolsrc/src/commands_export.cpp93
-rw-r--r--toolsrc/src/vcpkg_Dependencies.cpp70
3 files changed, 166 insertions, 2 deletions
diff --git a/toolsrc/src/commands_available_commands.cpp b/toolsrc/src/commands_available_commands.cpp
index e4c5135c7..4fdccff1d 100644
--- a/toolsrc/src/commands_available_commands.cpp
+++ b/toolsrc/src/commands_available_commands.cpp
@@ -11,7 +11,8 @@ namespace vcpkg::Commands
{ "remove", &Remove::perform_and_exit },
{ "build", &Build::perform_and_exit },
{ "env", &Env::perform_and_exit },
- { "build-external", &BuildExternal::perform_and_exit }
+ { "build-external", &BuildExternal::perform_and_exit },
+ { "export", &Export::perform_and_exit },
};
return t;
}
@@ -31,7 +32,7 @@ namespace vcpkg::Commands
{ "create", &Create::perform_and_exit },
{ "import", &Import::perform_and_exit },
{ "cache", &Cache::perform_and_exit },
- { "portsdiff", &PortsDiff::perform_and_exit }
+ { "portsdiff", &PortsDiff::perform_and_exit },
};
return t;
}
diff --git a/toolsrc/src/commands_export.cpp b/toolsrc/src/commands_export.cpp
new file mode 100644
index 000000000..cde4ae0dc
--- /dev/null
+++ b/toolsrc/src/commands_export.cpp
@@ -0,0 +1,93 @@
+#include "pch.h"
+#include "vcpkg_Commands.h"
+#include "vcpkglib.h"
+#include "vcpkg_System.h"
+#include "vcpkg_Dependencies.h"
+#include "vcpkg_Input.h"
+#include "vcpkg_Util.h"
+#include "Paragraphs.h"
+
+namespace vcpkg::Commands::Export
+{
+ using Dependencies::ExportPlanAction;
+ using Dependencies::RequestType;
+ using Dependencies::ExportPlanType;
+
+ static void print_plan(const std::vector<ExportPlanAction>& plan)
+ {
+ static constexpr std::array<ExportPlanType, 2> order = { ExportPlanType::ALREADY_BUILT, ExportPlanType::PORT_AVAILABLE_BUT_NOT_BUILT };
+
+ std::map<ExportPlanType, std::vector<const ExportPlanAction*>> group_by_plan_type;
+ Util::group_by(plan, &group_by_plan_type, [](const ExportPlanAction& p) { return p.plan_type; });
+
+ for (const ExportPlanType plan_type : order)
+ {
+ auto it = group_by_plan_type.find(plan_type);
+ if (it == group_by_plan_type.cend())
+ {
+ continue;
+ }
+
+ std::vector<const ExportPlanAction*> cont = it->second;
+ std::sort(cont.begin(), cont.end(), &ExportPlanAction::compare_by_name);
+ const std::string as_string = Strings::join("\n", cont, [](const ExportPlanAction* p)
+ {
+ return Dependencies::to_output_string(p->request_type, p->spec.to_string());
+ });
+
+ switch (plan_type)
+ {
+ case ExportPlanType::ALREADY_BUILT:
+ System::println("The following packages are already built and will be exported:\n%s", as_string);
+ continue;
+ case ExportPlanType::PORT_AVAILABLE_BUT_NOT_BUILT:
+ System::println("The following packages need to be built:\n%s", as_string);
+ continue;
+ default:
+ Checks::unreachable(VCPKG_LINE_INFO);
+ }
+ }
+ }
+
+ void perform_and_exit(const VcpkgCmdArguments& args, const VcpkgPaths& paths, const Triplet& default_triplet)
+ {
+ static const std::string OPTION_DRY_RUN = "--dry-run";
+ // input sanitization
+ static const std::string example = Commands::Help::create_example_string("export zlib zlib:x64-windows curl boost");
+ args.check_min_arg_count(1, example);
+
+ const std::vector<PackageSpec> specs = Util::fmap(args.command_arguments, [&](auto&& arg)
+ {
+ return Input::check_and_get_package_spec(arg, default_triplet, example);
+ });
+ for (auto&& spec : specs)
+ Input::check_triplet(spec.triplet(), paths);
+
+ const std::unordered_set<std::string> options = args.check_and_get_optional_command_arguments({ OPTION_DRY_RUN });
+ const bool dryRun = options.find(OPTION_DRY_RUN) != options.cend();
+
+ // create the plan
+ StatusParagraphs status_db = database_load_check(paths);
+ std::vector<ExportPlanAction> export_plan = Dependencies::create_export_plan(paths, specs, status_db);
+ Checks::check_exit(VCPKG_LINE_INFO, !export_plan.empty(), "Export plan cannot be empty");
+
+ print_plan(export_plan);
+
+ const bool has_non_user_requested_packages = std::find_if(export_plan.cbegin(), export_plan.cend(), [](const ExportPlanAction& package)-> bool
+ {
+ return package.request_type != RequestType::USER_REQUESTED;
+ }) != export_plan.cend();
+
+ if (has_non_user_requested_packages)
+ {
+ System::println(System::Color::warning, "Additional packages (*) need to be exported to complete this operation.");
+ }
+
+ if (dryRun)
+ {
+ Checks::exit_success(VCPKG_LINE_INFO);
+ }
+
+ Checks::exit_success(VCPKG_LINE_INFO);
+ }
+}
diff --git a/toolsrc/src/vcpkg_Dependencies.cpp b/toolsrc/src/vcpkg_Dependencies.cpp
index 9514184ff..56bff7954 100644
--- a/toolsrc/src/vcpkg_Dependencies.cpp
+++ b/toolsrc/src/vcpkg_Dependencies.cpp
@@ -98,6 +98,38 @@ namespace vcpkg::Dependencies
, plan_type(plan_type)
, request_type(request_type) { }
+ bool ExportPlanAction::compare_by_name(const ExportPlanAction* left, const ExportPlanAction* right)
+ {
+ return left->spec.name() < right->spec.name();
+ }
+
+ ExportPlanAction::ExportPlanAction() : spec()
+ , any_paragraph()
+ , plan_type(ExportPlanType::UNKNOWN)
+ , request_type(RequestType::UNKNOWN) { }
+
+ ExportPlanAction::ExportPlanAction(const PackageSpec& spec, const AnyParagraph& any_paragraph, const RequestType& request_type) : ExportPlanAction()
+ {
+ this->spec = spec;
+ this->request_type = request_type;
+
+ if (auto p = any_paragraph.binary_paragraph.get())
+ {
+ this->plan_type = ExportPlanType::ALREADY_BUILT;
+ this->any_paragraph.binary_paragraph = *p;
+ return;
+ }
+
+ if (auto p = any_paragraph.source_paragraph.get())
+ {
+ this->plan_type = ExportPlanType::PORT_AVAILABLE_BUT_NOT_BUILT;
+ this->any_paragraph.source_paragraph = *p;
+ return;
+ }
+
+ this->plan_type = ExportPlanType::UNKNOWN;
+ }
+
bool RemovePlanAction::compare_by_name(const RemovePlanAction* left, const RemovePlanAction* right)
{
return left->spec.name() < right->spec.name();
@@ -204,4 +236,42 @@ namespace vcpkg::Dependencies
const std::unordered_set<PackageSpec> specs_as_set(specs.cbegin(), specs.cend());
return Graphs::topological_sort(specs, RemoveAdjacencyProvider{ status_db, installed_ports, specs_as_set });
}
+
+ std::vector<ExportPlanAction> create_export_plan(const VcpkgPaths& paths, const std::vector<PackageSpec>& specs, const StatusParagraphs& status_db)
+ {
+ struct ExportAdjacencyProvider final : Graphs::AdjacencyProvider<PackageSpec, ExportPlanAction>
+ {
+ const VcpkgPaths& paths;
+ const StatusParagraphs& status_db;
+ const std::unordered_set<PackageSpec>& specs_as_set;
+
+ ExportAdjacencyProvider(const VcpkgPaths& p, const StatusParagraphs& s, const std::unordered_set<PackageSpec>& specs_as_set) : paths(p)
+ , status_db(s)
+ , specs_as_set(specs_as_set) {}
+
+ std::vector<PackageSpec> adjacency_list(const ExportPlanAction& plan) const override
+ {
+ return plan.any_paragraph.dependencies(plan.spec.triplet());
+ }
+
+ ExportPlanAction load_vertex_data(const PackageSpec& spec) const override
+ {
+ const RequestType request_type = specs_as_set.find(spec) != specs_as_set.end() ? RequestType::USER_REQUESTED : RequestType::AUTO_SELECTED;
+
+ Expected<BinaryParagraph> maybe_bpgh = Paragraphs::try_load_cached_package(paths, spec);
+ if (auto bpgh = maybe_bpgh.get())
+ return ExportPlanAction{ spec,{ nullopt, *bpgh, nullopt }, request_type };
+
+ Expected<SourceParagraph> maybe_spgh = Paragraphs::try_load_port(paths.get_filesystem(), paths.port_dir(spec));
+ if (auto spgh = maybe_spgh.get())
+ return ExportPlanAction{ spec,{ nullopt, nullopt, *spgh }, request_type };
+
+ return ExportPlanAction{ spec ,{ nullopt, nullopt, nullopt }, request_type };
+ }
+ };
+
+ const std::unordered_set<PackageSpec> specs_as_set(specs.cbegin(), specs.cend());
+ std::vector<ExportPlanAction> toposort = Graphs::topological_sort(specs, ExportAdjacencyProvider{ paths, status_db, specs_as_set });
+ return toposort;
+ }
}
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-02 05:38:46 +0000