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| author | Ken Martin <ken.martin@kitware.com> | 2002-07-19 18:40:49 (GMT) |
|---|---|---|
| committer | Ken Martin <ken.martin@kitware.com> | 2002-07-19 18:40:49 (GMT) |
| commit | 6bbc8e9d4592c503f7c9b174c86610c9307e337a (patch) | |
| tree | 26d2a0a69d39fd487102325d7b9bf3f4dc30875b /Source/cmTargetLinkLibrariesCommand.cxx | |
| parent | c8ed9d7452a5990e8dcfe566c508bfb85b7baf2d (diff) | |
| download | CMake-6bbc8e9d4592c503f7c9b174c86610c9307e337a.zip CMake-6bbc8e9d4592c503f7c9b174c86610c9307e337a.tar.gz CMake-6bbc8e9d4592c503f7c9b174c86610c9307e337a.tar.bz2 | |
does not need a second argument
Diffstat (limited to 'Source/cmTargetLinkLibrariesCommand.cxx')
| -rw-r--r-- | Source/cmTargetLinkLibrariesCommand.cxx | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Source/cmTargetLinkLibrariesCommand.cxx b/Source/cmTargetLinkLibrariesCommand.cxx index e2816ee..c1ea454 100644 --- a/Source/cmTargetLinkLibrariesCommand.cxx +++ b/Source/cmTargetLinkLibrariesCommand.cxx @@ -19,11 +19,17 @@ // cmTargetLinkLibrariesCommand bool cmTargetLinkLibrariesCommand::InitialPass(std::vector<std::string> const& argsIn) { - if(argsIn.size() < 2) + // must have one argument + if(argsIn.size() < 1) { this->SetError("called with incorrect number of arguments"); return false; } + // but we might not have any libs after variable expansion + if(argsIn.size() < 2) + { + return true; + } std::vector<std::string> args; cmSystemTools::ExpandListArguments(argsIn, args); // add libraries, nothe that there is an optional prefix |