Files
CMake/Source/cmInstallFilesGenerator.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

53 lines
1.9 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 "cmConfigure.h" // IWYU pragma: keep
#include <iosfwd>
#include <string>
#include <vector>
#include "cmInstallGenerator.h"
class cmDiagnosticContext;
class cmLocalGenerator;
/** \class cmInstallFilesGenerator
* \brief Generate file installation rules.
*/
class cmInstallFilesGenerator : public cmInstallGenerator
{
public:
cmInstallFilesGenerator(std::vector<std::string> const& files,
std::string const& dest, bool programs,
std::string filePermissions,
std::vector<std::string> const& configurations,
std::string const& component, MessageLevel message,
bool excludeFromAll, std::string rename,
bool optional, cmDiagnosticContext context);
~cmInstallFilesGenerator() override;
bool Compute(cmLocalGenerator* lg) override;
std::string GetDestination(std::string const& config) const;
std::string GetRename(std::string const& config) const;
std::vector<std::string> GetFiles(std::string const& config) const;
bool GetOptional() const { return this->Optional; }
protected:
void GenerateScriptActions(std::ostream& os, Indent indent) override;
void GenerateScriptForConfig(std::ostream& os, std::string const& config,
Indent indent) override;
void AddFilesInstallRule(std::ostream& os, std::string const& config,
Indent indent,
std::vector<std::string> const& files);
cmLocalGenerator* LocalGenerator = nullptr;
std::vector<std::string> const Files;
std::string const FilePermissions;
std::string const Rename;
bool const Programs;
bool const Optional;
};