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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file LICENSE.rst or https://cmake.org/licensing for details. */
#include "cmInstallGetRuntimeDependenciesGenerator.h"
#include <memory>
#include <ostream>
#include <set>
#include <string>
#include <utility>
#include <vector>
#include <cm/optional>
#include <cm/string_view>
#include <cmext/string_view>
#include "cmGeneratorExpression.h"
#include "cmInstallRuntimeDependencySet.h"
#include "cmListFileCache.h"
#include "cmLocalGenerator.h"
#include "cmMakefile.h"
#include "cmOutputConverter.h"
#include "cmScriptGenerator.h"
#include "cmStringAlgorithms.h"
namespace {
template <typename T, typename F>
void WriteMultiArgument(std::ostream& os, cm::string_view const& keyword,
std::vector<T> const& list,
cmScriptGeneratorIndent indent, F transform)
{
bool first = true;
for (auto const& item : list) {
cm::optional<std::string> result = transform(item);
if (result) {
if (first) {
os << indent << " " << keyword << "\n";
first = false;
}
os << indent << " " << *result << "\n";
}
}
}
void WriteFilesArgument(
std::ostream& os, cm::string_view const& keyword,
std::vector<std::unique_ptr<cmInstallRuntimeDependencySet::Item>> const&
items,
std::string const& config, cmScriptGeneratorIndent indent)
{
WriteMultiArgument(
os, keyword, items, indent,
[config](std::unique_ptr<cmInstallRuntimeDependencySet::Item> const& i)
-> std::string { return cmStrCat('"', i->GetItemPath(config), '"'); });
}
void WriteGenexEvaluatorArgument(std::ostream& os,
cm::string_view const& keyword,
std::vector<std::string> const& genexes,
std::string const& config,
cmLocalGenerator* lg,
cmScriptGeneratorIndent indent)
{
WriteMultiArgument(
os, keyword, genexes, indent,
[config, lg](std::string const& genex) -> cm::optional<std::string> {
std::string result = cmGeneratorExpression::Evaluate(genex, lg, config);
if (result.empty()) {
return cm::nullopt;
}
return cmOutputConverter::EscapeForCMake(result);
});
}
}
cmInstallGetRuntimeDependenciesGenerator::
cmInstallGetRuntimeDependenciesGenerator(
cmInstallRuntimeDependencySet* runtimeDependencySet,
std::vector<std::string> directories,
std::vector<std::string> preIncludeRegexes,
std::vector<std::string> preExcludeRegexes,
std::vector<std::string> postIncludeRegexes,
std::vector<std::string> postExcludeRegexes,
std::vector<std::string> postIncludeFiles,
std::vector<std::string> postExcludeFiles, std::string libraryComponent,
std::string frameworkComponent, bool noInstallRPath, char const* depsVar,
char const* rpathPrefix, std::vector<std::string> const& configurations,
MessageLevel message, bool exclude_from_all, cmListFileBacktrace backtrace)
: cmInstallGenerator("", configurations, "", message, exclude_from_all,
false, std::move(backtrace))
, RuntimeDependencySet(runtimeDependencySet)
, Directories(std::move(directories))
, PreIncludeRegexes(std::move(preIncludeRegexes))
, PreExcludeRegexes(std::move(preExcludeRegexes))
, PostIncludeRegexes(std::move(postIncludeRegexes))
, PostExcludeRegexes(std::move(postExcludeRegexes))
, PostIncludeFiles(std::move(postIncludeFiles))
, PostExcludeFiles(std::move(postExcludeFiles))
, LibraryComponent(std::move(libraryComponent))
, FrameworkComponent(std::move(frameworkComponent))
, NoInstallRPath(noInstallRPath)
, DepsVar(depsVar)
, RPathPrefix(rpathPrefix)
{
this->ActionsPerConfig = true;
}
bool cmInstallGetRuntimeDependenciesGenerator::Compute(cmLocalGenerator* lg)
{
this->LocalGenerator = lg;
return true;
}
void cmInstallGetRuntimeDependenciesGenerator::GenerateScript(std::ostream& os)
{
// Track indentation.
Indent indent;
// Begin this block of installation.
os << indent << "if(";
if (this->FrameworkComponent.empty() ||
this->FrameworkComponent == this->LibraryComponent) {
os << this->CreateComponentTest(this->LibraryComponent,
this->ExcludeFromAll);
} else {
os << this->CreateComponentTest(this->LibraryComponent, true) << " OR "
<< this->CreateComponentTest(this->FrameworkComponent,
this->ExcludeFromAll);
}
os << ")\n";
// Generate the script possibly with per-configuration code.
this->GenerateScriptConfigs(os, indent.Next());
// End this block of installation.
os << indent << "endif()\n\n";
}
void cmInstallGetRuntimeDependenciesGenerator::GenerateScriptForConfig(
std::ostream& os, std::string const& config, Indent indent)
{
std::string installNameTool =
this->LocalGenerator->GetMakefile()->GetSafeDefinition(
"CMAKE_INSTALL_NAME_TOOL");
os << indent << "file(GET_RUNTIME_DEPENDENCIES\n"
<< indent << " RESOLVED_DEPENDENCIES_VAR " << this->DepsVar << '\n';
WriteFilesArgument(os, "EXECUTABLES"_s,
this->RuntimeDependencySet->GetExecutables(), config,
indent);
WriteFilesArgument(os, "LIBRARIES"_s,
this->RuntimeDependencySet->GetLibraries(), config,
indent);
WriteFilesArgument(os, "MODULES"_s, this->RuntimeDependencySet->GetModules(),
config, indent);
if (this->RuntimeDependencySet->GetBundleExecutable()) {
os << indent << " BUNDLE_EXECUTABLE \""
<< this->RuntimeDependencySet->GetBundleExecutable()->GetItemPath(
config)
<< "\"\n";
}
WriteGenexEvaluatorArgument(os, "DIRECTORIES"_s, this->Directories, config,
this->LocalGenerator, indent);
WriteGenexEvaluatorArgument(os, "PRE_INCLUDE_REGEXES"_s,
this->PreIncludeRegexes, config,
this->LocalGenerator, indent);
WriteGenexEvaluatorArgument(os, "PRE_EXCLUDE_REGEXES"_s,
this->PreExcludeRegexes, config,
this->LocalGenerator, indent);
WriteGenexEvaluatorArgument(os, "POST_INCLUDE_REGEXES"_s,
this->PostIncludeRegexes, config,
this->LocalGenerator, indent);
WriteGenexEvaluatorArgument(os, "POST_EXCLUDE_REGEXES"_s,
this->PostExcludeRegexes, config,
this->LocalGenerator, indent);
WriteGenexEvaluatorArgument(os, "POST_INCLUDE_FILES"_s,
this->PostIncludeFiles, config,
this->LocalGenerator, indent);
WriteGenexEvaluatorArgument(os, "POST_EXCLUDE_FILES"_s,
this->PostExcludeFiles, config,
this->LocalGenerator, indent);
std::set<std::string> postExcludeFiles;
auto const addPostExclude =
[config, &postExcludeFiles, this](
std::vector<std::unique_ptr<cmInstallRuntimeDependencySet::Item>> const&
tgts) {
for (auto const& item : tgts) {
item->AddPostExcludeFiles(config, postExcludeFiles,
this->RuntimeDependencySet);
}
};
addPostExclude(this->RuntimeDependencySet->GetExecutables());
addPostExclude(this->RuntimeDependencySet->GetLibraries());
addPostExclude(this->RuntimeDependencySet->GetModules());
bool first = true;
for (auto const& file : postExcludeFiles) {
if (first) {
os << indent << " POST_EXCLUDE_FILES_STRICT\n";
first = false;
}
os << indent << " \"" << file << "\"\n";
}
if (!installNameTool.empty() && !this->NoInstallRPath) {
os << indent << " RPATH_PREFIX " << this->RPathPrefix << '\n';
}
os << indent << " )\n";
}
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