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Ninja: suppress cmcldeps only for source file signature try_compiles

This commit is contained in:
Peter Kümmel 2012-09-05 01:44:11 +02:00
parent 508ed6940b
commit 7b2bf28e18
3 changed files with 15 additions and 2 deletions
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12
Source/cmMakefile.cxx
View File

@ -46,6 +46,7 @@ public:
std::stack<cmDefinitions, std::list<cmDefinitions> > VarStack;
std::stack<std::set<cmStdString> > VarInitStack;
std::stack<std::set<cmStdString> > VarUsageStack;
bool IsSourceFileTryCompile;
};
// default is not to be building executables
@ -56,6 +57,7 @@ cmMakefile::cmMakefile(): Internal(new Internals)
this->Internal->VarStack.push(defs);
this->Internal->VarInitStack.push(globalKeys);
this->Internal->VarUsageStack.push(globalKeys);
this->Internal->IsSourceFileTryCompile = false;
// Initialize these first since AddDefaultDefinitions calls AddDefinition
this->WarnUnused = false;
@ -2912,6 +2914,7 @@ int cmMakefile::TryCompile(const char *srcdir, const char *bindir,
const std::vector<std::string> *cmakeArgs,
std::string *output)
{
this->Internal->IsSourceFileTryCompile = fast;
// does the binary directory exist ? If not create it...
if (!cmSystemTools::FileIsDirectory(bindir))
{
@ -2937,6 +2940,7 @@ int cmMakefile::TryCompile(const char *srcdir, const char *bindir,
"Internal CMake error, TryCompile bad GlobalGenerator");
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
this->Internal->IsSourceFileTryCompile = false;
return 1;
}
cm.SetGlobalGenerator(gg);
@ -3009,6 +3013,7 @@ int cmMakefile::TryCompile(const char *srcdir, const char *bindir,
"Internal CMake error, TryCompile configure of cmake failed");
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
this->Internal->IsSourceFileTryCompile = false;
return 1;
}
@ -3018,6 +3023,7 @@ int cmMakefile::TryCompile(const char *srcdir, const char *bindir,
"Internal CMake error, TryCompile generation of cmake failed");
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
this->Internal->IsSourceFileTryCompile = false;
return 1;
}
@ -3031,9 +3037,15 @@ int cmMakefile::TryCompile(const char *srcdir, const char *bindir,
this);
cmSystemTools::ChangeDirectory(cwd.c_str());
this->Internal->IsSourceFileTryCompile = false;
return ret;
}
bool cmMakefile::GetIsSourceFileTryCompile() const
{
return this->Internal->IsSourceFileTryCompile;
}
cmake *cmMakefile::GetCMakeInstance() const
{
if ( this->LocalGenerator && this->LocalGenerator->GetGlobalGenerator() )

2
Source/cmMakefile.h
View File

@ -128,6 +128,8 @@ public:
const std::vector<std::string> *cmakeArgs,
std::string *output);
bool GetIsSourceFileTryCompile() const;
/**
* Specify the makefile generator. This is platform/compiler
* dependent, although the interface is through a generic

3
Source/cmNinjaTargetGenerator.cxx
View File

@ -355,8 +355,7 @@ cmNinjaTargetGenerator
if (lang == "C" || lang == "CXX" || lang == "RC")
{
clDepsBinary = mf->GetSafeDefinition("CMAKE_CMCLDEPS_EXECUTABLE");
if (!clDepsBinary.empty() &&
!this->GetGlobalGenerator()->GetCMakeInstance()->GetIsInTryCompile())
if (!clDepsBinary.empty() && !mf->GetIsSourceFileTryCompile())
{
clShowPrefix = mf->GetSafeDefinition("CMAKE_CL_SHOWINCLUDE_PREFIX");
clBinary = mf->GetDefinition("CMAKE_C_COMPILER") ?