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-rw-r--r--Source/cmStringCommand.cxx54
1 files changed, 54 insertions, 0 deletions
diff --git a/Source/cmStringCommand.cxx b/Source/cmStringCommand.cxx
index 0193dc9..c402738 100644
--- a/Source/cmStringCommand.cxx
+++ b/Source/cmStringCommand.cxx
@@ -19,6 +19,8 @@
#include <ctype.h>
#include <time.h>
+#include <cmTimestamp.h>
+
//----------------------------------------------------------------------------
bool cmStringCommand
::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
@@ -87,6 +89,10 @@ bool cmStringCommand
{
return this->HandleFindCommand(args);
}
+ else if(subCommand == "TIMESTAMP")
+ {
+ return this->HandleTimestampCommand(args);
+ }
std::string e = "does not recognize sub-command "+subCommand;
this->SetError(e.c_str());
@@ -879,3 +885,51 @@ bool cmStringCommand
this->Makefile->AddDefinition(variableName.c_str(), &*result.begin());
return true;
}
+
+//----------------------------------------------------------------------------
+bool cmStringCommand
+::HandleTimestampCommand(std::vector<std::string> const& args)
+{
+ if(args.size() < 2)
+ {
+ this->SetError("sub-command TIMESTAMP requires at least one argument.");
+ return false;
+ }
+ else if(args.size() > 4)
+ {
+ this->SetError("sub-command TIMESTAMP takes at most three arguments.");
+ return false;
+ }
+
+ int argsIndex = 1;
+
+ const std::string &outputVariable = args[argsIndex++];
+
+ std::string formatString;
+ if(args.size() > argsIndex && args[argsIndex] != "UTC")
+ {
+ formatString = args[argsIndex++];
+ }
+
+ bool utcFlag = false;
+ if(args.size() > argsIndex)
+ {
+ if(args[argsIndex] == "UTC")
+ {
+ utcFlag = true;
+ }
+ else
+ {
+ std::string e = " TIMESTAMP sub-command does not recognize option " +
+ args[argsIndex] + ".";
+ this->SetError(e.c_str());
+ return false;
+ }
+ }
+
+ cmTimestamp timestamp;
+ std::string result = timestamp.CurrentTime(formatString, utcFlag);
+ this->Makefile->AddDefinition(outputVariable.c_str(), result.c_str());
+
+ return true;
+}