Reduce raw string pointers usage.

* Change some functions to take `std::string` instead of
  `const char*` in the following classes: `cmMakeFile`, `cmake`,
  `cmCoreTryCompile`, `cmSystemTools`,  `cmState`, `cmLocalGenerator`
  and a few others.
* Greatly reduce using of `const char*` overloads for
  `cmSystemTools::MakeDirectory` and `cmSystemTools::RelativePath`.
* Remove many redundant `c_str()` conversions throughout the code.
This commit is contained in:
Pavel Solodovnikov
2018-01-31 18:20:02 +03:00
parent 4499cc8bb6
commit 653b894683
120 changed files with 471 additions and 507 deletions

View File

@@ -108,12 +108,12 @@ const char* CCONV cmGetProjectName(void* arg)
const char* CCONV cmGetHomeDirectory(void* arg)
{
cmMakefile* mf = static_cast<cmMakefile*>(arg);
return mf->GetHomeDirectory();
return mf->GetHomeDirectory().c_str();
}
const char* CCONV cmGetHomeOutputDirectory(void* arg)
{
cmMakefile* mf = static_cast<cmMakefile*>(arg);
return mf->GetHomeOutputDirectory();
return mf->GetHomeOutputDirectory().c_str();
}
const char* CCONV cmGetStartDirectory(void* arg)
{