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| author | Matthew Woehlke <matthew.woehlke@kitware.com> | 2022-09-15 17:34:30 (GMT) |
|---|---|---|
| committer | Matthew Woehlke <matthew.woehlke@kitware.com> | 2022-09-15 17:34:30 (GMT) |
| commit | f976800577ce6db799894318cc1f7df2843f20ce (patch) | |
| tree | 1795d57f4306fd9e991cbaa677b10e587851440d /Source/cmTryCompileCommand.cxx | |
| parent | 01a25d72c69b0a9a60c1a62939d6a2c543448118 (diff) | |
| download | CMake-f976800577ce6db799894318cc1f7df2843f20ce.zip CMake-f976800577ce6db799894318cc1f7df2843f20ce.tar.gz CMake-f976800577ce6db799894318cc1f7df2843f20ce.tar.bz2 | |
try_compile: More useful error if insufficient arguments
Tweak try_compile and try_run to give a more informative error (rather
than "unknown error") when given an insufficient number of arguments.
Diffstat (limited to 'Source/cmTryCompileCommand.cxx')
| -rw-r--r-- | Source/cmTryCompileCommand.cxx | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Source/cmTryCompileCommand.cxx b/Source/cmTryCompileCommand.cxx index b59c225..a2c4ce1 100644 --- a/Source/cmTryCompileCommand.cxx +++ b/Source/cmTryCompileCommand.cxx @@ -16,12 +16,15 @@ bool cmTryCompileCommand(std::vector<std::string> const& args, cmExecutionStatus& status) { + cmMakefile& mf = status.GetMakefile(); + if (args.size() < 3) { + mf.IssueMessage( + MessageType::FATAL_ERROR, + "The try_compile() command requires at least 3 arguments."); return false; } - cmMakefile& mf = status.GetMakefile(); - if (mf.GetCMakeInstance()->GetWorkingMode() == cmake::FIND_PACKAGE_MODE) { mf.IssueMessage( MessageType::FATAL_ERROR, |