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cmGeneratorExpressionEvaluationFile: Require generator context. 

Avoid storing a cmMakefile as a member, and evaluate in the context of
a cmLocalGenerator instead.
This commit is contained in:
Stephen Kelly 2015-08-01 12:19:32 +02:00
parent 6c0e9ee276
commit 12c3f24827
4 changed files with 32 additions and 29 deletions
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40
Source/cmGeneratorExpressionEvaluationFile.cxx
View File

@ -25,19 +25,18 @@
cmGeneratorExpressionEvaluationFile::cmGeneratorExpressionEvaluationFile(
const std::string &input,
cmsys::auto_ptr<cmCompiledGeneratorExpression> outputFileExpr,
cmMakefile *makefile,
cmsys::auto_ptr<cmCompiledGeneratorExpression> condition,
bool inputIsContent)
: Input(input),
OutputFileExpr(outputFileExpr),
Makefile(makefile),
Condition(condition),
InputIsContent(inputIsContent)
{
}
//----------------------------------------------------------------------------
void cmGeneratorExpressionEvaluationFile::Generate(const std::string& config,
void cmGeneratorExpressionEvaluationFile::Generate(cmLocalGenerator* lg,
const std::string& config,
const std::string& lang,
cmCompiledGeneratorExpression* inputExpression,
std::map<std::string, std::string> &outputFiles, mode_t perm)
@ -45,7 +44,8 @@ void cmGeneratorExpressionEvaluationFile::Generate(const std::string& config,
std::string rawCondition = this->Condition->GetInput();
if (!rawCondition.empty())
{
std::string condResult = this->Condition->Evaluate(this->Makefile, config,
std::string condResult = this->Condition->Evaluate(lg->GetMakefile(),
config,
false, 0, 0, 0, lang);
if (condResult == "0")
{
@ -56,16 +56,17 @@ void cmGeneratorExpressionEvaluationFile::Generate(const std::string& config,
std::ostringstream e;
e << "Evaluation file condition \"" << rawCondition << "\" did "
"not evaluate to valid content. Got \"" << condResult << "\".";
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
lg->IssueMessage(cmake::FATAL_ERROR, e.str());
return;
}
}
const std::string outputFileName
= this->OutputFileExpr->Evaluate(this->Makefile, config,
= this->OutputFileExpr->Evaluate(lg->GetMakefile(), config,
false, 0, 0, 0, lang);
const std::string outputContent
= inputExpression->Evaluate(this->Makefile, config,
= inputExpression->Evaluate(lg->GetMakefile(),
config,
false, 0, 0, 0, lang);
std::map<std::string, std::string>::iterator it
@ -81,11 +82,11 @@ void cmGeneratorExpressionEvaluationFile::Generate(const std::string& config,
e << "Evaluation file to be written multiple times for different "
"configurations or languages with different content:\n "
<< outputFileName;
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
lg->IssueMessage(cmake::FATAL_ERROR, e.str());
return;
}
this->Makefile->AddCMakeOutputFile(outputFileName.c_str());
lg->GetMakefile()->AddCMakeOutputFile(outputFileName.c_str());
this->Files.push_back(outputFileName);
outputFiles[outputFileName] = outputContent;
@ -100,18 +101,19 @@ void cmGeneratorExpressionEvaluationFile::Generate(const std::string& config,
//----------------------------------------------------------------------------
void cmGeneratorExpressionEvaluationFile::CreateOutputFile(
std::string const& config)
cmLocalGenerator *lg, std::string const& config)
{
std::vector<std::string> enabledLanguages;
cmGlobalGenerator *gg = this->Makefile->GetGlobalGenerator();
cmGlobalGenerator *gg = lg->GetGlobalGenerator();
gg->GetEnabledLanguages(enabledLanguages);
for(std::vector<std::string>::const_iterator le = enabledLanguages.begin();
le != enabledLanguages.end(); ++le)
{
std::string name = this->OutputFileExpr->Evaluate(this->Makefile, config,
std::string name = this->OutputFileExpr->Evaluate(lg->GetMakefile(),
config,
false, 0, 0, 0, *le);
cmSourceFile* sf = this->Makefile->GetOrCreateSource(name);
cmSourceFile* sf = lg->GetMakefile()->GetOrCreateSource(name);
sf->SetProperty("GENERATED", "1");
gg->SetFilenameTargetDepends(sf,
@ -120,7 +122,7 @@ void cmGeneratorExpressionEvaluationFile::CreateOutputFile(
}
//----------------------------------------------------------------------------
void cmGeneratorExpressionEvaluationFile::Generate()
void cmGeneratorExpressionEvaluationFile::Generate(cmLocalGenerator *lg)
{
mode_t perm = 0;
std::string inputContent;
@ -130,14 +132,14 @@ void cmGeneratorExpressionEvaluationFile::Generate()
}
else
{
this->Makefile->AddCMakeDependFile(this->Input.c_str());
lg->GetMakefile()->AddCMakeDependFile(this->Input.c_str());
cmSystemTools::GetPermissions(this->Input.c_str(), perm);
cmsys::ifstream fin(this->Input.c_str());
if(!fin)
{
std::ostringstream e;
e << "Evaluation file \"" << this->Input << "\" cannot be read.";
this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
lg->GetMakefile()->IssueMessage(cmake::FATAL_ERROR, e.str());
return;
}
@ -159,7 +161,7 @@ void cmGeneratorExpressionEvaluationFile::Generate()
std::map<std::string, std::string> outputFiles;
std::vector<std::string> allConfigs;
this->Makefile->GetConfigurations(allConfigs);
lg->GetMakefile()->GetConfigurations(allConfigs);
if (allConfigs.empty())
{
@ -167,7 +169,7 @@ void cmGeneratorExpressionEvaluationFile::Generate()
}
std::vector<std::string> enabledLanguages;
cmGlobalGenerator *gg = this->Makefile->GetGlobalGenerator();
cmGlobalGenerator *gg = lg->GetGlobalGenerator();
gg->GetEnabledLanguages(enabledLanguages);
for(std::vector<std::string>::const_iterator le = enabledLanguages.begin();
@ -176,7 +178,7 @@ void cmGeneratorExpressionEvaluationFile::Generate()
for(std::vector<std::string>::const_iterator li = allConfigs.begin();
li != allConfigs.end(); ++li)
{
this->Generate(*li, *le, inputExpression.get(), outputFiles, perm);
this->Generate(lg, *li, *le, inputExpression.get(), outputFiles, perm);
if(cmSystemTools::GetFatalErrorOccured())
{
return;

15
Source/cmGeneratorExpressionEvaluationFile.h
View File

@ -18,31 +18,32 @@
#include "cmGeneratorExpression.h"
class cmLocalGenerator;
//----------------------------------------------------------------------------
class cmGeneratorExpressionEvaluationFile
{
public:
cmGeneratorExpressionEvaluationFile(const std::string &input,
cmsys::auto_ptr<cmCompiledGeneratorExpression> outputFileExpr,
cmMakefile *makefile,
cmsys::auto_ptr<cmCompiledGeneratorExpression> condition,
bool inputIsContent);
void Generate();
void Generate(cmLocalGenerator* lg);
std::vector<std::string> GetFiles() const { return this->Files; }
void CreateOutputFile(std::string const& config);
void CreateOutputFile(cmLocalGenerator* lg, std::string const& config);
private:
void Generate(const std::string& config, const std::string& lang,
cmCompiledGeneratorExpression* inputExpression,
std::map<std::string, std::string> &outputFiles, mode_t perm);
void Generate(cmLocalGenerator* lg, const std::string& config,
const std::string& lang,
cmCompiledGeneratorExpression* inputExpression,
std::map<std::string, std::string> &outputFiles, mode_t perm);
private:
const std::string Input;
const cmsys::auto_ptr<cmCompiledGeneratorExpression> OutputFileExpr;
cmMakefile *Makefile;
const cmsys::auto_ptr<cmCompiledGeneratorExpression> Condition;
std::vector<std::string> Files;
const bool InputIsContent;

4
Source/cmLocalGenerator.cxx
View File

@ -220,7 +220,7 @@ void cmLocalGenerator::CreateEvaluationFileOutputs(std::string const& config)
for(std::vector<cmGeneratorExpressionEvaluationFile*>::const_iterator
li = ef.begin(); li != ef.end(); ++li)
{
(*li)->CreateOutputFile(config);
(*li)->CreateOutputFile(this, config);
}
}
@ -234,7 +234,7 @@ void cmLocalGenerator::ProcessEvaluationFiles(
li != ef.end();
++li)
{
(*li)->Generate();
(*li)->Generate(this);
if (cmSystemTools::GetFatalErrorOccured())
{
return;

2
Source/cmMakefile.cxx
View File

@ -788,7 +788,7 @@ void cmMakefile::AddEvaluationFile(const std::string& inputFile,
{
this->EvaluationFiles.push_back(
new cmGeneratorExpressionEvaluationFile(inputFile, outputName,
this, condition,
condition,
inputIsContent));
}