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| author | Brad King <brad.king@kitware.com> | 2020-10-19 14:25:30 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2020-10-19 14:26:30 (GMT) |
| commit | f4e6dfe55d27305a5896c65bb5be8010aa0ff3ec (patch) | |
| tree | 1380e548b2dbabc623fa8b4ca37840151971139f /Source | |
| parent | ae1ca3034e7d54f95f242c67f044437987f8ce1d (diff) | |
| parent | 747f80fe82b6045fca006ece601b2189bc547aac (diff) | |
| download | CMake-f4e6dfe55d27305a5896c65bb5be8010aa0ff3ec.zip CMake-f4e6dfe55d27305a5896c65bb5be8010aa0ff3ec.tar.gz CMake-f4e6dfe55d27305a5896c65bb5be8010aa0ff3ec.tar.bz2 | |
Merge topic 'separate_arguments-no-args' into release-3.19
747f80fe82 separate_arguments: Fix crash on *_COMMAND with no arguments
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5382
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/cmSeparateArgumentsCommand.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Source/cmSeparateArgumentsCommand.cxx b/Source/cmSeparateArgumentsCommand.cxx index 7e501a2..52b1a44 100644 --- a/Source/cmSeparateArgumentsCommand.cxx +++ b/Source/cmSeparateArgumentsCommand.cxx @@ -80,6 +80,11 @@ bool cmSeparateArgumentsCommand(std::vector<std::string> const& args, return false; } + if (unparsedArguments.empty()) { + status.GetMakefile().AddDefinition(var, {}); + return true; + } + std::string& command = unparsedArguments.front(); if (command.empty()) { |