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| author | Brad King <brad.king@kitware.com> | 2019-02-04 12:46:21 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2019-02-04 12:46:29 (GMT) |
| commit | dc4a2749a52cb7f96ad8d7146ee4d680a2beb5fa (patch) | |
| tree | 505cfd07eff76667002f775aa9eec8d72253455f /Source | |
| parent | d401c10db5cc5afc009bbb31c4ea11e4914687db (diff) | |
| parent | cb01b8c8ba1754b40e74d89d2c6dfef5dc8c44d3 (diff) | |
| download | CMake-dc4a2749a52cb7f96ad8d7146ee4d680a2beb5fa.zip CMake-dc4a2749a52cb7f96ad8d7146ee4d680a2beb5fa.tar.gz CMake-dc4a2749a52cb7f96ad8d7146ee4d680a2beb5fa.tar.bz2 | |
Merge topic 'set-env-warning'
cb01b8c8ba set: warn of extra arguments after ENV value.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2903
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/cmSetCommand.cxx | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Source/cmSetCommand.cxx b/Source/cmSetCommand.cxx index b09e3ca..6bd071c 100644 --- a/Source/cmSetCommand.cxx +++ b/Source/cmSetCommand.cxx @@ -38,6 +38,14 @@ bool cmSetCommand::InitialPass(std::vector<std::string> const& args, putEnvArg += args[1]; cmSystemTools::PutEnv(putEnvArg); } + // if there's extra arguments, warn user + // that they are ignored by this command. + if (args.size() > 2) { + std::string m = "Only the first value argument is used when setting " + "an environment variable. Argument '" + + args[2] + "' and later are unused."; + this->Makefile->IssueMessage(MessageType::AUTHOR_WARNING, m); + } return true; } |