Files
CMake/Source/cmInstallCMakeConfigExportGenerator.cxx
Matthew Woehlke 5ed6b90a31 Diagnostics: Capture install state
Modify `cmInstallGenerator` to have a `cmDiagnosticContext` instead of
just a `cmListFileBacktrace`. Create helpers to obtain a state capture
that includes `CMD_INSTALL_ABSOLUTE_DESTINATION`. Modify most subclasses
(namely, ones that have a `DESTINATION`) to use this new state capture.

This fixes a limitation identified when 39a56136a3 (Diagnostic: Add warn
or error on absolute install paths, 2026-03-25) added the aforementioned
diagnostic, that the install generator(s) no longer have access to the
diagnostic state as of the `install` invocation which ultimately caused
the diagnostic if that scope is not the top-most scope of the current
subdirectory.

Note that some of the generators which capture context have not actually
implemented the diagnostic yet.
2026-05-08 11:23:11 -04:00

44 lines
1.7 KiB
C++

/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file LICENSE.rst or https://cmake.org/licensing for details. */
#include "cmInstallCMakeConfigExportGenerator.h"
#include <utility>
#include <cm/memory>
#include "cmDiagnosticContext.h"
#include "cmExportInstallCMakeConfigGenerator.h"
#include "cmExportInstallFileGenerator.h"
class cmExportSet;
cmInstallCMakeConfigExportGenerator::cmInstallCMakeConfigExportGenerator(
cmExportSet* exportSet, std::string destination, std::string filePermissions,
std::vector<std::string> const& configurations, std::string component,
MessageLevel message, bool excludeFromAll, std::string filename,
std::string targetNamespace, std::string cxxModulesDirectory, bool exportOld,
bool exportPackageDependencies, cmDiagnosticContext context)
: cmInstallExportGenerator(
exportSet, std::move(destination), std::move(filePermissions),
configurations, std::move(component), message, excludeFromAll,
std::move(filename), std::move(targetNamespace),
std::move(cxxModulesDirectory), std::move(context))
, ExportOld(exportOld)
, ExportPackageDependencies(exportPackageDependencies)
{
this->EFGen = cm::make_unique<cmExportInstallCMakeConfigGenerator>(this);
}
cmInstallCMakeConfigExportGenerator::~cmInstallCMakeConfigExportGenerator() =
default;
void cmInstallCMakeConfigExportGenerator::GenerateScript(std::ostream& os)
{
auto* const efgen =
static_cast<cmExportInstallCMakeConfigGenerator*>(this->EFGen.get());
efgen->SetExportOld(this->ExportOld);
efgen->SetExportPackageDependencies(this->ExportPackageDependencies);
this->cmInstallExportGenerator::GenerateScript(os);
}