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aux_source_directory: Sort results to make it deterministic 

The change in commit v3.6.0-rc1~54^2 (file: Sort GLOB results to make it
deterministic, 2016-05-14) makes sense for `aux_source_directory` too.

Signed-off-by: Junghyun Kim <jh0822.kim@samsung.com>
This commit is contained in:
Junghyun Kim 2016-09-30 09:25:02 +09:00 committed by Brad King
parent 5d29506811
commit 50b27de421
1 changed files with 8 additions and 4 deletions
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12
Source/cmAuxSourceDirectoryCommand.cxx
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@ -32,6 +32,8 @@ bool cmAuxSourceDirectoryCommand::InitialPass(
sourceListValue = def; sourceListValue = def;
} }
std::vector<std::string> files;
// Load all the files in the directory // Load all the files in the directory
cmsys::Directory dir; cmsys::Directory dir;
if (dir.Load(tdir.c_str())) { if (dir.Load(tdir.c_str())) {
@ -55,14 +57,16 @@ bool cmAuxSourceDirectoryCommand::InitialPass(
// depends can be done // depends can be done
cmSourceFile* sf = this->Makefile->GetOrCreateSource(fullname); cmSourceFile* sf = this->Makefile->GetOrCreateSource(fullname);
sf->SetProperty("ABSTRACT", "0"); sf->SetProperty("ABSTRACT", "0");
if (!sourceListValue.empty()) { files.push_back(fullname);
sourceListValue += ";";
}
sourceListValue += fullname;
} }
} }
} }
} }
std::sort(files.begin(), files.end());
if (!sourceListValue.empty()) {
sourceListValue += ";";
}
sourceListValue += cmJoin(files, ";");
this->Makefile->AddDefinition(args[1], sourceListValue.c_str()); this->Makefile->AddDefinition(args[1], sourceListValue.c_str());
return true; return true;
} }