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export: Only suggest installation of unbuilt packages

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This commit is contained in:
Alexander Karatarakis 2017-04-19 16:57:31 -07:00
parent de3eda6546
commit 14dacd8631
1 changed files with 9 additions and 1 deletions
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10
toolsrc/src/commands_export.cpp
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@ -87,7 +87,15 @@ namespace vcpkg::Commands::Export
if (it != group_by_plan_type.cend() && !it->second.empty())
{
System::println(System::Color::error, "There are packages that have not been built.");
auto s = Strings::join(" ", specs, [](const PackageSpec& spec) { return spec.to_string(); });
// No need to show all of them, just the user-requested ones. Dependency resolution will handle the rest.
std::vector<const ExportPlanAction*> unbuilt = it->second;
Util::erase_remove_if(unbuilt, [](const ExportPlanAction* a)
{
return a->request_type != RequestType::USER_REQUESTED;
});
auto s = Strings::join(" ", unbuilt, [](const ExportPlanAction* a) { return a->spec.to_string(); });
System::println("To build them, run:\n"
" vcpkg install %s", s);
Checks::exit_fail(VCPKG_LINE_INFO);