1 files changed, 32 insertions, 0 deletions
diff --git a/pkgs/development/tools/analysis/include-what-you-use/default.nix b/pkgs/development/tools/analysis/include-what-you-use/default.nix
new file mode 100644
index 00000000000..c3381186aa8
--- /dev/null
+++ b/pkgs/development/tools/analysis/include-what-you-use/default.nix
@@ -0,0 +1,32 @@
+{ stdenv, fetchurl, cmake, llvmPackages_35 }:
+
+let version = "3.5"; in with llvmPackages_35;
+stdenv.mkDerivation rec {
+  name = "include-what-you-use-${version}";
+
+  src = fetchurl {
+    sha256 = "1wfl78wkg8m2ssjnkb2rwcqy35nhc8fa63mk3sa60jrshpy7b15w";
+    url = "${meta.homepage}/downloads/${name}.src.tar.gz";
+  };
+
+  meta = with stdenv.lib; {
+    description = "Analyze #includes in C/C++ source files with clang";
+    longDescription = ''
+      For every symbol (type, function variable, or macro) that you use in
+      foo.cc, either foo.cc or foo.h should #include a .h file that exports the
+      declaration of that symbol.  The main goal of include-what-you-use is to
+      remove superfluous #includes, both by figuring out what #includes are not
+      actually needed for this file (for both .cc and .h files), and by
+      replacing #includes with forward-declares when possible.
+    '';
+    homepage = http://include-what-you-use.com;
+    license = with licenses; bsd3;
+    platforms = with platforms; linux;
+    maintainers = with maintainers; [ nckx ];
+  };
+
+  buildInputs = [ clang cmake llvm ];
+
+  cmakeFlags = [ "-DLLVM_PATH=${llvm}" ];
+  enableParallelBuilding = true;
+}