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Update countIncludePaths.C when -Dclingtest=ON #1232

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Update countIncludePaths.C when -Dclingtest=ON #1232

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11 changes: 8 additions & 3 deletions root/meta/countIncludePaths.C
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Original file line number Diff line number Diff line change
Expand Up @@ -17,10 +17,15 @@ int countIncludePaths()
// Exclude from the test the builds with R as external package
if (std::string::npos != includePath.find("RInside/include")) return 0;

// At most 10
int maxPaths = 10; // At most

// detect if -Dclingtest=ON, which adds extra paths:
// interpreter/cling/include, interpreter/llvm-project/clang/include, interpreter/llvm-project/llvm/tools/clang//include, interpreter/llvm-project/llvm/include, interpreter/llvm-project/llvm/include
if (std::string::npos != includePath.find("interpreter/cling/include"))
maxPaths += 5;
auto nPaths = countSubstring(includePath, "-I");
if (nPaths > 10){
std::cerr << "The number of include paths is too high (>9) " << nPaths
if (nPaths > maxPaths) {
std::cerr << "The number of include paths is too high (" << nPaths << ">" << maxPaths << ") "
<< ". The number of \"-I\"s has been counted in the include path of ROOT (gSystem->GetIncludePath()=" << includePath << ")." << std::endl;
return nPaths;
}
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