Files
CMake/Source/cmInstallCMakeConfigExportGenerator.h
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

43 lines
1.3 KiB
C++

/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file LICENSE.rst or https://cmake.org/licensing for details. */
#pragma once
#include <iosfwd>
#include <string>
#include <vector>
#include "cmInstallExportGenerator.h"
class cmDiagnosticContext;
class cmExportSet;
/** \class cmInstallCMakeConfigExportGenerator
* \brief Generate rules for creating CMake export files.
*/
class cmInstallCMakeConfigExportGenerator : public cmInstallExportGenerator
{
public:
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);
cmInstallCMakeConfigExportGenerator(
cmInstallCMakeConfigExportGenerator const&) = delete;
~cmInstallCMakeConfigExportGenerator() override;
cmInstallCMakeConfigExportGenerator& operator=(
cmInstallCMakeConfigExportGenerator const&) = delete;
char const* InstallSubcommand() const override { return "EXPORT"; }
protected:
void GenerateScript(std::ostream& os) override;
bool const ExportOld;
bool const ExportPackageDependencies;
};