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-rw-r--r--Source/cmIfCommand.cxx4
-rw-r--r--Source/cmMakefile.cxx49
-rw-r--r--Source/cmMakefile.h5
-rw-r--r--Source/cmStringCommand.cxx44
-rw-r--r--Source/cmStringCommand.h2
5 files changed, 62 insertions, 42 deletions
diff --git a/Source/cmIfCommand.cxx b/Source/cmIfCommand.cxx
index 06c4b89..1141b01 100644
--- a/Source/cmIfCommand.cxx
+++ b/Source/cmIfCommand.cxx
@@ -595,7 +595,7 @@ namespace
{
def = cmIfCommand::GetVariableOrString(*arg, makefile);
const char* rex = (argP2)->c_str();
- cmStringCommand::ClearMatches(makefile);
+ makefile->ClearMatches();
cmsys::RegularExpression regEntry;
if ( !regEntry.compile(rex) )
{
@@ -607,7 +607,7 @@ namespace
}
if (regEntry.find(def))
{
- cmStringCommand::StoreMatches(makefile, regEntry);
+ makefile->StoreMatches(regEntry);
*arg = "1";
}
else
diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index 801627a..f6219ab 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -101,6 +101,8 @@ cmMakefile::cmMakefile(): Internal(new Internals)
this->Initialize();
this->PreOrder = false;
this->GeneratingBuildSystem = false;
+
+ this->NumLastMatches = 0;
}
cmMakefile::cmMakefile(const cmMakefile& mf): Internal(new Internals)
@@ -149,6 +151,8 @@ cmMakefile::cmMakefile(const cmMakefile& mf): Internal(new Internals)
this->CheckSystemVars = mf.CheckSystemVars;
this->ListFileStack = mf.ListFileStack;
this->OutputToSource = mf.OutputToSource;
+
+ this->NumLastMatches = mf.NumLastMatches;
}
//----------------------------------------------------------------------------
@@ -4274,6 +4278,51 @@ std::vector<cmSourceFile*> cmMakefile::GetQtUiFilesWithOptions() const
return this->QtUiFilesWithOptions;
}
+static std::string matchVariables[] = {
+ "CMAKE_MATCH_0",
+ "CMAKE_MATCH_1",
+ "CMAKE_MATCH_2",
+ "CMAKE_MATCH_3",
+ "CMAKE_MATCH_4",
+ "CMAKE_MATCH_5",
+ "CMAKE_MATCH_6",
+ "CMAKE_MATCH_7",
+ "CMAKE_MATCH_8",
+ "CMAKE_MATCH_9"
+};
+
+//----------------------------------------------------------------------------
+void cmMakefile::ClearMatches()
+{
+ for (unsigned int i=0; i<this->NumLastMatches; i++)
+ {
+ std::string const& var = matchVariables[i];
+ std::string const& s = this->GetSafeDefinition(var);
+ if(!s.empty())
+ {
+ this->AddDefinition(var, "");
+ this->MarkVariableAsUsed(var);
+ }
+ }
+ this->NumLastMatches = 0;
+}
+
+//----------------------------------------------------------------------------
+void cmMakefile::StoreMatches(cmsys::RegularExpression& re)
+{
+ for (unsigned int i=0; i<10; i++)
+ {
+ std::string const& m = re.match(i);
+ if(!m.empty())
+ {
+ std::string const& var = matchVariables[i];
+ this->AddDefinition(var, m.c_str());
+ this->MarkVariableAsUsed(var);
+ this->NumLastMatches = i + 1;
+ }
+ }
+}
+
//----------------------------------------------------------------------------
cmPolicies::PolicyStatus
cmMakefile::GetPolicyStatus(cmPolicies::PolicyID id) const
diff --git a/Source/cmMakefile.h b/Source/cmMakefile.h
index b4ee3b8..ac00771 100644
--- a/Source/cmMakefile.h
+++ b/Source/cmMakefile.h
@@ -889,6 +889,9 @@ public:
const std::string& feature,
std::string *error = 0) const;
+ void ClearMatches();
+ void StoreMatches(cmsys::RegularExpression& re);
+
protected:
// add link libraries and directories to the target
void AddGlobalLinkInformation(const std::string& name, cmTarget& target);
@@ -1070,6 +1073,8 @@ private:
cmSourceFile* source);
std::vector<cmSourceFile*> QtUiFilesWithOptions;
+
+ unsigned int NumLastMatches;
};
//----------------------------------------------------------------------------
diff --git a/Source/cmStringCommand.cxx b/Source/cmStringCommand.cxx
index ea762eb..65912da 100644
--- a/Source/cmStringCommand.cxx
+++ b/Source/cmStringCommand.cxx
@@ -305,7 +305,7 @@ bool cmStringCommand::RegexMatch(std::vector<std::string> const& args)
input += args[i];
}
- this->ClearMatches(this->Makefile);
+ this->Makefile->ClearMatches();
// Compile the regular expression.
cmsys::RegularExpression re;
if(!re.compile(regex.c_str()))
@@ -320,7 +320,7 @@ bool cmStringCommand::RegexMatch(std::vector<std::string> const& args)
std::string output;
if(re.find(input.c_str()))
{
- this->StoreMatches(this->Makefile, re);
+ this->Makefile->StoreMatches(re);
std::string::size_type l = re.start();
std::string::size_type r = re.end();
if(r-l == 0)
@@ -354,7 +354,7 @@ bool cmStringCommand::RegexMatchAll(std::vector<std::string> const& args)
input += args[i];
}
- this->ClearMatches(this->Makefile);
+ this->Makefile->ClearMatches();
// Compile the regular expression.
cmsys::RegularExpression re;
if(!re.compile(regex.c_str()))
@@ -371,7 +371,7 @@ bool cmStringCommand::RegexMatchAll(std::vector<std::string> const& args)
const char* p = input.c_str();
while(re.find(p))
{
- this->StoreMatches(this->Makefile, re);
+ this->Makefile->StoreMatches(re);
std::string::size_type l = re.start();
std::string::size_type r = re.end();
if(r-l == 0)
@@ -458,7 +458,7 @@ bool cmStringCommand::RegexReplace(std::vector<std::string> const& args)
input += args[i];
}
- this->ClearMatches(this->Makefile);
+ this->Makefile->ClearMatches();
// Compile the regular expression.
cmsys::RegularExpression re;
if(!re.compile(regex.c_str()))
@@ -475,7 +475,7 @@ bool cmStringCommand::RegexReplace(std::vector<std::string> const& args)
std::string::size_type base = 0;
while(re.find(input.c_str()+base))
{
- this->StoreMatches(this->Makefile, re);
+ this->Makefile->StoreMatches(re);
std::string::size_type l2 = re.start();
std::string::size_type r = re.end();
@@ -536,38 +536,6 @@ bool cmStringCommand::RegexReplace(std::vector<std::string> const& args)
}
//----------------------------------------------------------------------------
-void cmStringCommand::ClearMatches(cmMakefile* mf)
-{
- for (unsigned int i=0; i<10; i++)
- {
- char name[128];
- sprintf(name, "CMAKE_MATCH_%d", i);
- const char* s = mf->GetDefinition(name);
- if(s && *s != 0)
- {
- mf->AddDefinition(name, "");
- mf->MarkVariableAsUsed(name);
- }
- }
-}
-
-//----------------------------------------------------------------------------
-void cmStringCommand::StoreMatches(cmMakefile* mf,cmsys::RegularExpression& re)
-{
- for (unsigned int i=0; i<10; i++)
- {
- std::string m = re.match(i);
- if(m.size() > 0)
- {
- char name[128];
- sprintf(name, "CMAKE_MATCH_%d", i);
- mf->AddDefinition(name, re.match(i).c_str());
- mf->MarkVariableAsUsed(name);
- }
- }
-}
-
-//----------------------------------------------------------------------------
bool cmStringCommand::HandleFindCommand(std::vector<std::string> const&
args)
{
diff --git a/Source/cmStringCommand.h b/Source/cmStringCommand.h
index 51069e7..8292e64 100644
--- a/Source/cmStringCommand.h
+++ b/Source/cmStringCommand.h
@@ -53,8 +53,6 @@ public:
virtual std::string GetName() const { return "string";}
cmTypeMacro(cmStringCommand, cmCommand);
- static void ClearMatches(cmMakefile* mf);
- static void StoreMatches(cmMakefile* mf, cmsys::RegularExpression& re);
protected:
bool HandleConfigureCommand(std::vector<std::string> const& args);
bool HandleAsciiCommand(std::vector<std::string> const& args);
generated by cgit v0.12 at 2024-10-31 16:10:37 (GMT)