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| author | Zsolt Parragi <zsolt.parragi@cancellar.hu> | 2018-11-06 19:40:18 (GMT) |
|---|---|---|
| committer | Zsolt Parragi <zsolt.parragi@cancellar.hu> | 2019-02-11 14:04:28 (GMT) |
| commit | 006768903cb6586098218822129d622737848299 (patch) | |
| tree | 0d8ad29e88929a7ca94620e7d52add62221f1225 /Source/cmExportFileGenerator.cxx | |
| parent | d625dfcdf9ad36802d0615cd929dd5c407a46524 (diff) | |
| download | CMake-006768903cb6586098218822129d622737848299.zip CMake-006768903cb6586098218822129d622737848299.tar.gz CMake-006768903cb6586098218822129d622737848299.tar.bz2 | |
Work around clang-cl breakage on make_unique/std::forward
Clang on Windows with the MSVC ABI produces link errors of the
form `unresolved std::_Iosb<int>::{app,_Openmode} in ...`.
Use a temporary variable to forward as lvalue rather than rvalue
to work around the problem.
Diffstat (limited to 'Source/cmExportFileGenerator.cxx')
| -rw-r--r-- | Source/cmExportFileGenerator.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Source/cmExportFileGenerator.cxx b/Source/cmExportFileGenerator.cxx index c8f743a..a12e0c4 100644 --- a/Source/cmExportFileGenerator.cxx +++ b/Source/cmExportFileGenerator.cxx @@ -70,8 +70,9 @@ bool cmExportFileGenerator::GenerateImportFile() std::unique_ptr<cmsys::ofstream> foutPtr; if (this->AppendMode) { // Open for append. + auto openmodeApp = std::ios::app; foutPtr = cm::make_unique<cmsys::ofstream>(this->MainImportFile.c_str(), - std::ios::app); + openmodeApp); } else { // Generate atomically and with copy-if-different. std::unique_ptr<cmGeneratedFileStream> ap( |