mirror of
https://gitlab.kitware.com/cmake/cmake.git
synced 2026-09-25 04:09:36 +03:00
Arha Gatram
5f8cc64695
The add_dependencies command currently accepts ALIAS targets for <target-dependencies> which resolve to the referenced target. This further relaxes the command to accept an ALIAS <target> where the command will add the dependencies to the target which the alias references.
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file LICENSE.rst or https://cmake.org/licensing for details. */
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#include "cmAddDependenciesCommand.h"
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#include "cmExecutionStatus.h"
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#include "cmMakefile.h"
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#include "cmMessageType.h"
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#include "cmRange.h"
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#include "cmStringAlgorithms.h"
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#include "cmTarget.h"
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bool cmAddDependenciesCommand(std::vector<std::string> const& args,
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cmExecutionStatus& status)
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{
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if (args.empty()) {
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status.SetError("called with incorrect number of arguments");
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return false;
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}
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cmMakefile& mf = status.GetMakefile();
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std::string const& target_name = args[0];
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if (cmTarget* target = mf.FindTargetToUse(target_name)) {
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// skip over target_name
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for (std::string const& arg : cmMakeRange(args).advance(1)) {
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target->AddUtility(arg, false, &mf);
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target->AddCodegenDependency(arg);
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}
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} else {
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mf.IssueMessage(
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MessageType::FATAL_ERROR,
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cmStrCat(
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"Cannot add target-level dependencies to non-existent "
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"target \"",
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target_name,
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"\".\nThe add_dependencies works for "
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"top-level logical targets created by the add_executable, "
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"add_library, or add_custom_target commands. If you want to add "
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"file-level dependencies see the DEPENDS option of the "
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"add_custom_target and add_custom_command commands."));
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}
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return true;
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}
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