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44f7b40249
Summary: Add the vendor macro to "lld" for extended version output support, such that it's able to print additional version info. This is consistent with the Clang and LLVM version printer, and the additional version message can be provided via PACKAGE_VENDOR. Reviewers: hubert.reinterpretcast, kbarton, cebowleratibm, rzurob, ruiu Reviewed By: hubert.reinterpretcast Subscribers: emaste, mgorny, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D79026
35 lines
1.1 KiB
C++
35 lines
1.1 KiB
C++
//===- lib/Common/Version.cpp - LLD Version Number ---------------*- C++-=====//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines several version-related utility functions for LLD.
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//
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//===----------------------------------------------------------------------===//
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#include "lld/Common/Version.h"
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#ifdef HAVE_VCS_VERSION_INC
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#include "VCSVersion.inc"
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#endif
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// Returns a version string, e.g.:
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// lld 9.0.0 (https://github.com/llvm/llvm-project.git 9efdd7ac5e914d3c9fa1ef)
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std::string lld::getLLDVersion() {
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#ifdef LLD_VENDOR
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#define LLD_VENDOR_DISPLAY LLD_VENDOR " "
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#else
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#define LLD_VENDOR_DISPLAY
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#endif
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#if defined(LLD_REPOSITORY) && defined(LLD_REVISION)
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return LLD_VENDOR_DISPLAY "LLD " LLD_VERSION_STRING " (" LLD_REPOSITORY
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" " LLD_REVISION ")";
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#else
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return LLD_VENDOR_DISPLAY "LLD " LLD_VERSION_STRING;
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#endif
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#undef LLD_VENDOR_DISPLAY
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}
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