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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="project">
<email>llvm@gentoo.org</email>
</maintainer>
<longdescription>The goal of the Clang project is to create a new C, C++, Objective C and Objective C++ front-end for the LLVM compiler.
Features and Goals
Some of the goals for the project include the following:
End-User Features:
Fast compiles and low memory use
Expressive diagnostics
GCC compatibility
Utility and Applications:
Modular library based architecture
Support diverse clients (refactoring, static analysis, code generation, etc)
Allow tight integration with IDEs
Use the LLVM BSD License
Internal Design and Implementation:
A real-world, production quality compiler
A simple and hackable code base
A single unified parser for C, Objective C, C++, and Objective C++
Conformance with C/C++/ObjC and their variants</longdescription>
<use>
<flag name="default-compiler-rt">Use compiler-rt instead of libgcc as the default rtlib for clang</flag>
<flag name="default-libcxx">Use libc++ instead of libstdc++ as the default stdlib for clang</flag>
<flag name="multitarget">Build all host targets (default: host only)</flag>
<flag name="static-analyzer">Install the Clang static analyzer</flag>
<flag name="z3">Enable the static analyzer constraint manager backend using <pkg>sci-mathematics/z3</pkg></flag>
</use>
</pkgmetadata>
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