https://github.com/Kitware/CMake
Revision 1c14691a86ab8c6939dd04707dc2a92125fa8629 authored by Raul Tambre on 07 February 2021, 09:27:21 UTC, committed by Brad King on 09 July 2021, 15:27:47 UTC
Clang does not define `__STDC__` if in MSVC compatibility mode, but does define `__STDC_VERSION__`. Avoid the fallback for this combination. This backports commit 7596d8b951 (CMakeCCompilerId: Fix C standard detection in Clang MSVC mode, 2021-02-07, v3.21.0-rc1~587^2~14) to the 3.20 release series. This is needed since commit 5115dd1e2c (IntelLLVM: Fix C/C++ standard level flags on Windows, 2021-07-07, v3.21.0-rc3~7^2^2) now that we activate C/C++ standard level logic for IntelLLVM when targeting the MSVC ABI.
1 parent 5115dd1
Tip revision: 1c14691a86ab8c6939dd04707dc2a92125fa8629 authored by Raul Tambre on 07 February 2021, 09:27:21 UTC
CMakeCCompilerId: Fix C standard detection in Clang and IntelLLVM MSVC mode
CMakeCCompilerId: Fix C standard detection in Clang and IntelLLVM MSVC mode
Tip revision: 1c14691
cmTimestamp.h
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#pragma once
#include "cmConfigure.h" // IWYU pragma: keep
#include <ctime>
#include <string>
/** \class cmTimestamp
* \brief Utility class to generate string representation of a timestamp
*
*/
class cmTimestamp
{
public:
std::string CurrentTime(const std::string& formatString, bool utcFlag) const;
std::string FileModificationTime(const char* path,
const std::string& formatString,
bool utcFlag) const;
std::string CreateTimestampFromTimeT(time_t timeT, std::string formatString,
bool utcFlag) const;
private:
time_t CreateUtcTimeTFromTm(struct tm& timeStruct) const;
std::string AddTimestampComponent(char flag, struct tm& timeStruct,
time_t timeT) const;
};
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