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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 "cmCPackNuGetGenerator.h"
#include <algorithm>
#include <iterator>
#include <map>
#include <ostream>
#include <string>
#include <utility>
#include <vector>
#include "cmCPackComponentGroup.h"
#include "cmCPackLog.h"
#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
bool cmCPackNuGetGenerator::SupportsComponentInstallation() const
{
return IsOn("CPACK_NUGET_COMPONENT_INSTALL");
}
int cmCPackNuGetGenerator::PackageFiles()
{
cmCPackLogger(cmCPackLog::LOG_DEBUG, "Toplevel: " << toplevel << std::endl);
/* Reset package file name list it will be populated after the
* `CPackNuGet.cmake` run */
packageFileNames.clear();
/* Are we in the component packaging case */
if (WantsComponentInstallation()) {
if (componentPackageMethod == ONE_PACKAGE) {
// CASE 1 : COMPONENT ALL-IN-ONE package
// Meaning that all per-component pre-installed files
// goes into the single package.
this->SetOption("CPACK_NUGET_ALL_IN_ONE", "TRUE");
SetupGroupComponentVariables(true);
} else {
// CASE 2 : COMPONENT CLASSICAL package(s) (i.e. not all-in-one)
// There will be 1 package for each component group
// however one may require to ignore component group and
// in this case you'll get 1 package for each component.
SetupGroupComponentVariables(componentPackageMethod ==
ONE_PACKAGE_PER_COMPONENT);
}
} else {
// CASE 3 : NON COMPONENT package.
this->SetOption("CPACK_NUGET_ORDINAL_MONOLITIC", "TRUE");
}
auto retval = this->ReadListFile("Internal/CPack/CPackNuGet.cmake");
if (retval) {
AddGeneratedPackageNames();
} else {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Error while execution CPackNuGet.cmake" << std::endl);
}
return retval;
}
void cmCPackNuGetGenerator::SetupGroupComponentVariables(bool ignoreGroup)
{
// The default behavior is to have one package by component group
// unless CPACK_COMPONENTS_IGNORE_GROUP is specified.
if (!ignoreGroup) {
std::vector<std::string> groups;
for (auto const& compG : this->ComponentGroups) {
cmCPackLogger(cmCPackLog::LOG_VERBOSE,
"Packaging component group: " << compG.first << std::endl);
groups.push_back(compG.first);
auto compGUp =
cmSystemTools::UpperCase(cmSystemTools::MakeCidentifier(compG.first));
// Collect components for this group
std::vector<std::string> components;
std::transform(begin(compG.second.Components),
end(compG.second.Components),
std::back_inserter(components),
[](cmCPackComponent const* comp) { return comp->Name; });
this->SetOption("CPACK_NUGET_" + compGUp + "_GROUP_COMPONENTS",
cmJoin(components, ";").c_str());
}
if (!groups.empty()) {
this->SetOption("CPACK_NUGET_GROUPS", cmJoin(groups, ";").c_str());
}
// Handle Orphan components (components not belonging to any groups)
std::vector<std::string> components;
for (auto const& comp : this->Components) {
// Does the component belong to a group?
if (comp.second.Group == nullptr) {
cmCPackLogger(
cmCPackLog::LOG_VERBOSE,
"Component <"
<< comp.second.Name
<< "> does not belong to any group, package it separately."
<< std::endl);
components.push_back(comp.first);
}
}
if (!components.empty()) {
this->SetOption("CPACK_NUGET_COMPONENTS",
cmJoin(components, ";").c_str());
}
} else {
std::vector<std::string> components;
components.reserve(this->Components.size());
std::transform(begin(this->Components), end(this->Components),
std::back_inserter(components),
[](std::pair<std::string, cmCPackComponent> const& comp) {
return comp.first;
});
this->SetOption("CPACK_NUGET_COMPONENTS", cmJoin(components, ";").c_str());
}
}
void cmCPackNuGetGenerator::AddGeneratedPackageNames()
{
const char* const files_list = this->GetOption("GEN_CPACK_OUTPUT_FILES");
if (!files_list) {
cmCPackLogger(
cmCPackLog::LOG_ERROR,
"Error while execution CPackNuGet.cmake: No NuGet package has generated"
<< std::endl);
return;
}
// add the generated packages to package file names list
std::string fileNames{ files_list };
const char sep = ';';
std::string::size_type pos1 = 0;
std::string::size_type pos2 = fileNames.find(sep, pos1 + 1);
while (pos2 != std::string::npos) {
packageFileNames.push_back(fileNames.substr(pos1, pos2 - pos1));
pos1 = pos2 + 1;
pos2 = fileNames.find(sep, pos1 + 1);
}
packageFileNames.push_back(fileNames.substr(pos1, pos2 - pos1));
}
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