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BUG: Always check dependency integrity whether or not CMake will re-run because the generator no longer checks integrity during generation.

This commit is contained in:
Brad King 2006-06-15 09:45:02 -04:00
parent 17258b398b
commit 60487a227e
1 changed files with 20 additions and 21 deletions
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41
Source/cmake.cxx
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@ -2035,9 +2035,7 @@ int cmake::CheckBuildSystem()
// This method will check the integrity of the build system if the
// option was given on the command line. It reads the given file to
// determine whether CMake should rerun. If it does rerun then the
// generation step will check the integrity of dependencies. If it
// does not then we need to check the integrity here.
// determine whether CMake should rerun.
// If no file is provided for the check, we have to rerun.
if(this->CheckBuildSystemArgument.size() == 0)
@ -2086,6 +2084,25 @@ int cmake::CheckBuildSystem()
return 1;
}
// Now that we know the generator used to build the project, use it
// to check the dependency integrity.
const char* genName = mf->GetDefinition("CMAKE_DEPENDS_GENERATOR");
if (!genName || genName[0] == '\0')
{
genName = "Unix Makefiles";
}
cmGlobalGenerator *ggd = this->CreateGlobalGenerator(genName);
if (ggd)
{
// Check the dependencies in case source files were removed.
std::auto_ptr<cmLocalGenerator> lgd(ggd->CreateLocalGenerator());
lgd->SetGlobalGenerator(ggd);
lgd->CheckDependencies(mf, verbose, this->ClearBuildSystem);
// Check for multiple output pairs.
ggd->CheckMultipleOutputs(mf, verbose);
}
// Get the set of dependencies and outputs.
const char* dependsStr = mf->GetDefinition("CMAKE_MAKEFILE_DEPENDS");
const char* outputsStr = mf->GetDefinition("CMAKE_MAKEFILE_OUTPUTS");
@ -2130,24 +2147,6 @@ int cmake::CheckBuildSystem()
}
}
// compute depends based on the generator specified
const char* genName = mf->GetDefinition("CMAKE_DEPENDS_GENERATOR");
if (!genName || genName[0] == '\0')
{
genName = "Unix Makefiles";
}
cmGlobalGenerator *ggd = this->CreateGlobalGenerator(genName);
if (ggd)
{
// Check the dependencies in case source files were removed.
std::auto_ptr<cmLocalGenerator> lgd(ggd->CreateLocalGenerator());
lgd->SetGlobalGenerator(ggd);
lgd->CheckDependencies(mf, verbose, this->ClearBuildSystem);
// Check for multiple output pairs.
ggd->CheckMultipleOutputs(mf, verbose);
}
// No need to rerun.
return 0;
}