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-rw-r--r--Source/cmExecProgramCommand.cxx14
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;
}