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| author | Ben Boeckel <ben.boeckel@kitware.com> | 2010-09-15 15:35:50 (GMT) |
|---|---|---|
| committer | Ben Boeckel <ben.boeckel@kitware.com> | 2010-09-15 15:35:50 (GMT) |
| commit | e01e40cb87f464dd5b1d5ca1c8f0884f573c1b72 (patch) | |
| tree | ba9e81d7f444edd01d559e0b2499602b80b38c4d /Source | |
| parent | a17aff74c7a571657414a0b82e431bbefbbb857b (diff) | |
| download | CMake-e01e40cb87f464dd5b1d5ca1c8f0884f573c1b72.zip CMake-e01e40cb87f464dd5b1d5ca1c8f0884f573c1b72.tar.gz CMake-e01e40cb87f464dd5b1d5ca1c8f0884f573c1b72.tar.bz2 | |
Mark ARGC, ARGV*, and ARGN as used
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/cmFunctionCommand.cxx | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Source/cmFunctionCommand.cxx b/Source/cmFunctionCommand.cxx index b05642e..b226574 100644 --- a/Source/cmFunctionCommand.cxx +++ b/Source/cmFunctionCommand.cxx @@ -112,15 +112,19 @@ bool cmFunctionHelperCommand::InvokeInitialPass // set the value of argc cmOStringStream strStream; strStream << expandedArgs.size(); + this->Makefile->MarkVariableAsUsed("ARGC"); this->Makefile->AddDefinition("ARGC",strStream.str().c_str()); + this->Makefile->MarkVariableAsUsed("ARGC"); // set the values for ARGV0 ARGV1 ... for (unsigned int t = 0; t < expandedArgs.size(); ++t) { cmOStringStream tmpStream; tmpStream << "ARGV" << t; + this->Makefile->MarkVariableAsUsed(tmpStream.str().c_str()); this->Makefile->AddDefinition(tmpStream.str().c_str(), expandedArgs[t].c_str()); + this->Makefile->MarkVariableAsUsed(tmpStream.str().c_str()); } // define the formal arguments @@ -152,8 +156,12 @@ bool cmFunctionHelperCommand::InvokeInitialPass } cnt ++; } + this->Makefile->MarkVariableAsUsed("ARGV"); this->Makefile->AddDefinition("ARGV", argvDef.c_str()); + this->Makefile->MarkVariableAsUsed("ARGV"); + this->Makefile->MarkVariableAsUsed("ARGN"); this->Makefile->AddDefinition("ARGN", argnDef.c_str()); + this->Makefile->MarkVariableAsUsed("ARGN"); // Invoke all the functions that were collected in the block. // for each function |