diff options
Diffstat (limited to 'Source/cmExecProgramCommand.cxx')
| -rw-r--r-- | Source/cmExecProgramCommand.cxx | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Source/cmExecProgramCommand.cxx b/Source/cmExecProgramCommand.cxx index 61b27ea..9fdb1e8 100644 --- a/Source/cmExecProgramCommand.cxx +++ b/Source/cmExecProgramCommand.cxx @@ -36,7 +36,7 @@ bool cmExecProgramCommand doingargs = false; havereturn_variable = false; haveoutput_variable = true; - } + } else if ( haveoutput_variable ) { if ( output_variable.size() > 0 ) @@ -54,7 +54,7 @@ bool cmExecProgramCommand doingargs = false; haveoutput_variable = false; havereturn_variable = true; - } + } else if ( havereturn_variable ) { if ( return_variable.size() > 0 ) @@ -108,16 +108,16 @@ bool cmExecProgramCommand } else { - result = cmSystemTools::RunCommand(command.c_str(), output, + result = cmSystemTools::RunCommand(command.c_str(), output, retVal, 0, verbose); } if(!result) { retVal = -1; - } + } if ( output_variable.size() > 0 ) - { + { std::string::size_type first = output.find_first_not_of(" \n\t\r"); std::string::size_type last = output.find_last_not_of(" \n\t\r"); if(first == std::string::npos) @@ -128,7 +128,7 @@ bool cmExecProgramCommand { last = output.size()-1; } - + std::string coutput = std::string(output, first, last-first+1); this->Makefile->AddDefinition(output_variable.c_str(), coutput.c_str()); } @@ -139,7 +139,7 @@ bool cmExecProgramCommand sprintf(buffer, "%d", retVal); this->Makefile->AddDefinition(return_variable.c_str(), buffer); } - + return true; } |